源代码部署后发生错误，Exception starting Context with name [/test]

maicuitao126 2013-07-30 04:38:36
Java是jdk 1.6.0_10,tomcat是7.0的，用的myeclipse10.7，项目部署后发生错误，错误提示是：
严重: Exception starting Context with name [/test]
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/test]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3954)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1270)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1439)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:315)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1374)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1530)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1540)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1519)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NoClassDefFoundError: IOException
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
at java.lang.Class.getDeclaredMethods(Class.java:1791)
at org.apache.catalina.util.Introspection.getDeclaredMethods(Introspection.java:127)
at org.apache.catalina.startup.WebAnnotationSet.loadMethodsAnnotation(WebAnnotationSet.java:281)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationFilterAnnotations(WebAnnotationSet.java:113)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:66)
at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:405)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:881)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:376)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5322)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 11 more
Caused by: java.lang.ClassNotFoundException: IOException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 25 more
2013-7-31 15:55:45 org.apache.catalina.core.StandardContext reload
信息: Reloading Context with name [/test] is completed
个人觉得是因为没导入某些包，但是又看不出来是什么包。。。。请各位大牛赐教！不胜感激！
而且文件中连String这样的代码都报错。
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S117 2013-08-06
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java.lang.NoClassDefFoundError: IOException 这个错误导致的
齐岳 2013-08-06
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找不到class 你得把代码的错误先解决了
maicuitao126 2013-08-06
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没人回复，自顶一个！
maicuitao126 2013-07-30
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发帖子的时候图片上传不了，补发一个，希望各位大牛不吝赐教！
2009 达内Unix学习笔记
集合了 所有的 Unix命令大全 登陆服务器时输入 公帐号 openlab-open123 telnet 192.168.0.23 自己帐号 sd08077-you0 ftp工具 192.168.0.202 tools-toolss 老师测评网址 http://172.16.0.198:8080/poll/ 各个 shell 可互相切换 ksh:$ sh:$ csh:guangzhou% bash:bash-3.00$ 一、注意事项 命令和参数之间必需用空格隔开，参数和参数之间也必需用空格隔开。 一行不能超过256个字符；大小写有区分。 二、特殊字符含义 文件名以“.”开头的都是隐藏文件/目录，只需在文件/目录名前加“.”就可隐藏它。 ~/ 表示主目录。 ./ 当前目录(一个点)。 ../ 上一级目录(两个点)。 ; 多个命令一起用。 > >> 输出重定向 。将一个命令的输出内容写入到一个文件里面。如果该文件存在， 就将该文件的内容覆盖； 如果不存在就先创建该文件， 然后再写入内容。 输出重定向，意思就是说，将原来屏幕输出变为文件输出，即将内容输到文件中。 < << 输入重定向。 本来命令是通过键盘得到输入的，但是用小于号，就能够使命令从文件中得到输入。 \ 表示未写完，回车换行再继续。 * 匹配零个或者多个字符。 ? 匹配一个字符。 [] 匹配中括号里的内容[a-z][A-Z][0-9]。 ！ 事件。 $ 取环境变量的值。 | 管道。把前一命令的输出作为后一命令的输入，把几个命令连接起来。 ｜经常跟tee连用，tee 把内容保存到文档并显示出来。 三、通用后接命令符 -a 所有(all)。 -e 所有(every)，比a更详细。 -f 取消保护。 -i 添加提示。 -p 强制执行。 -r 目录管理。 分屏显示的中途操作 空格 继续打开下一屏； 回车 继续打开下一行； b 另外开上一屏； f 另外开下一屏； h 帮助； q或Ctrl+C 退出； /字符串 从上往下查找匹配的字符串； ？字符串 从下往上查找匹配的字符串； n 继续查找。 四、退出命令 exit 退出; DOS内部命令 用于退出当前的命令处理器(COMMAND.COM) 恢复前一个命令处理器。 Ctrl+d 跟exit一样效果，表中止本次操作。 logout 当csh时可用来退出，其他shell不可用。 clear 清屏，清除(之前的内容并未删除，只是没看到，拉回上面可以看回)。 五、目录管理命令 pwd 显示当前所在目录，打印当前目录的绝对路径。 cd 进入某目录，DOS内部命令 显示或改变当前目录。 cd回车/cd ~ 都是回到自己的主目录。 cd . 当前目录(空格再加一个点)。 cd .. 回到上一级目录(空格再加两个点)。 cd ../.. 向上两级。 cd /user/s0807 从绝对路径去到某目录。 cd ~/s0807 直接进入主目录下的某目录(“cd ~"相当于主目录的路径的简写)。 ls 显示当前目录的所有目录和文件。 用法 ls [-aAbcCdeEfFghHilLmnopqrRstux1@] [file...] ls /etc/ 显示某目录下的所有文件和目录，如etc目录下的。 ls -l (list)列表显示文件(默认按文件名排序)， 显示文件的权限、硬链接数(即包含文件数,普通文件是1，目录1+)、用户、组名、大小、修改日期、文件名。 ls -t (time)按修改时间排序，显示目录和文件。 ls -lt 是“-l”和“-t”的组合，按时间顺序显示列表。 ls -F 显示文件类型，目录“/ ”结尾；可执行文件“*”结尾；文本文件(none)，没有结尾。 ls -R 递归显示目录结构。即该目录下的文件和各个副目录下的文件都一一显示。 ls -a 显示所有文件，包括隐藏文件。 文件权限 r 读权限。对普通文件来说，是读取该文件的权限；对目录来说，是获得该目录下的文件信息。 w 写权限。对文件，是修改；对目录，是增删文件与子目录。 (注 删除没有写权限的文件可以用 rm -f ，这是为了操作方便，是人性化的设计)。 x 执行权限；对目录，是进入该目录 - 表示没有权限 形式 - rw- r-- r-- 其中 第一个是文件类型(-表普通文件，d表目录，l表软链接文件) 第2~4个是属主，生成文件时登录的人，权限最高，用u表示 第5~7个是属组，系统管理员分配的同组的一个或几个人，用g表示 第8~10个是其他人，除属组外的人，用o表示 所有人，包括属主、属组及其他人，用a表示 chmod 更改权限； 用法 chmod [-fR] <绝对模式> 文件 ... chmod [-fR] <符号模式列表> 文件 ... 其中 <符号模式列表> 是一个用逗号分隔的表 [ugoa]{+|-|=}[rwxXlstugo] chmod u+rw 给用户加权限。同理，u-rw也可以减权限。 chmod u=rw 给用户赋权限。与加权限不一样，赋权限有覆盖的效果。 主要形式有如下几种 chmod u+rw chmod u=rw chmod u+r, u+w chmod u+rw,g+w, o+r chmod 777( 用数字的方式设置权限是最常用的) 数字表示权限时，各数位分别表示属主、属组及其他人； 其中，1是执行权(Execute)，2是写权限(Write)，4是读权限(Read)， 具体权限相当于三种权限的数相加，如7＝1+2+4，即拥有读写和执行权。 另外,临时文件/目录的权限为rwt，可写却不可删,关机后自动删除；建临时目录:chmod 777 目录名，再chmod +t 目录名。 id 显示用户有效的uid(用户字)和gid(组名) 用法 id [-ap] [user] id 显示自己的。 id root 显示root的。 id -a root 显示用户所在组的所有组名(如root用户，是所有组的组员) df 查看文件系统，查看数据区 用法 df [-F FSType] [-abeghklntVvZ] [-o FSType 特定选项] [目录 | 块设备 | 资源] df -k 以kbytes显示文件大小的查看文件系统方式 六、显示文件内容 more 分屏显示文件的内容。 用法 more [-cdflrsuw] [-行] [+行号] [+/模式] [文件名 ...]。 显示7个信息:用户名 密码 用户id(uid) 组id(gid) 描述信息(一般为空) 用户主目录 login shell(登录shell) cat 显示文件内容，不分屏(一般用在小文件，大文件显示不下)；合并文件，仅在屏幕上合并，并不改变原文件。 用法 cat [ -usvtebn ] [-|文件] ... tail 实时监控文件，一般用在日志文件，可以只看其中的几行。 用法 tail [+/-[n][lbc][f]] [文件] tail [+/-[n][l][r|f]] [文件] 七、文件/目录的增删 echo 显示一行内容。 touch 如果文件/目录不存在，则创建新文件/目录；如果文件存在，那么就是更新该文件的最后访问时间， 用法 touch [-acm] [-r ref_file] 文件... touch [-acm] [MMDDhhmm[yy]] 文件... touch [-acm] [-t [[CC]YY]MMDDhhmm[.SS]] file... mkdir 创建目录(必须有创建目录的权限) 用法 mkdir [-m 模式] [-p] dirname ... mkdir dir1/dir2 在dir1下建dir2 mkdir dir13 dir4 dir5 连建多个 mkdir ~/games 用户主目录下建(默认在当前目录下创建) mkdir -p dir6/dir7/dir8 强制创建dir8；若没有前面的目录，会自动创建dir6和dir7。 不用-p时，若没有dir6/dir7，则创建失败。 cp 复制文件/目录 cp 源文件 目标文件 复制文件；若已有文件则覆盖 cp -r 源目录 目标目录 复制目录；若已有目录则把源目录复制到目标目录下， 没有目标目录时，相当于完全复制源目录，只是文件名不同。 cp beans apple dir2 把beans、apple文件复制到dir2目录下 cp -i beans apple 增加是否覆盖的提示 mv 移动或重命名文件/目录 用法 mv [-f] [-i] f1 f2 mv [-f] [-i] f1 ... fn d1 mv [-f] [-i] d1 d2 mv 源文件名 目标文件名 若目标文件名还没有,则是源文件重命名为目标文件；若目标文件已存在，则源文件覆盖目标文件。 mv 源文件名 目标目录 移动文件 mv 源目录 目标目录 若目标目录不存在，则源目录重命名；若目标目录已存在，则源目录移动到目标目录下。 rm 删除文件/目录 用法 rm [-fiRr] 文件 ... rm 文件名 删除文件。 rm -r 目录名 删除目录。 rm –f 文件 只要是该文件或者目录的拥有者,无论是否有权限删除,都可以用这个命令参数强行删除。 rm -rf * 删除所有文件及目录 rmdir 删除空目录。只可以删除空目录。 ln 创建硬链接或软链接，硬链接＝同一文件的多个名字；软链接＝快捷方式 用法 ln [-f] [-n] [-s] f1 [f2] ln [-f] [-n] [-s] f1 ... fn d1 ln [-f] [-n] -s d1 d2 ln file1 file1.ln 创建硬链接。感觉是同一文件，删除一个，对另一个没有影响；须两个都删除才算删除。 ln -s file1 file1.sln 创建软链接。可跨系统操作，冲破操作权限；也是快捷方式。 八、时间显示 date 显示时间，精确到秒 用法 date [-u] mmddHHMM[[cc]yy][.SS] date [-u] [+format] date -a [-]sss[.fff] cal 显示日历 cal 9 2008 显示2008年9月的日历； cal 显示当月的 用法 cal [ [月] 年 ] 九、帮助 man 帮助( format and display the on-line manual pages) 用法 man [-] [-adFlrt] [-M 路径] [-T 宏软件包] [-s 段] 名称 ... man [-] [-adFlrt] [-M path] [-T macro-package] [-s section] name... man [-M 路径] -k 关键字 ... man [-M 路径] -f 文件 ... awk 按一定格式输出(pattern scanning and processing language) 用法 awk [-Fc] [-f 源代码 | 'cmds'] [文件] 十、vi 底行模式 ／？ 命令模式 i a o 输入模式 vi 的使用方法 1、光标 h 左 j 下 k 上 l 右 set nu 显示行号(set nonu) 21 光标停在指定行 21G 第N行 (G到文件尾，1G到文件头) 如果要将光标移动到文件第一行，那么就按 1G H 屏幕头 M 屏幕中间 L 屏幕底 ^ 或 shift+6 行首 $ 或 shift+4 行尾 Ctrl+f 下翻 Ctrl+b 上翻 2、输入 (输入模式) o 光标往下换一行 O (大写字母o)在光标所在行上插入一空行 i 在光标所在位置的前面插入字母 a 在光标所在位置的后面插入一个新字母 退出插入状态。 3、修改替换 r 替换一个字符 dd 删除行，剪切行 (5dd删除5行) 5,10d 删除 5 至 10 行(包括第 5行和第 10 行) x 删除一个字符 dw 删除词，剪切词。 ( 3dw删除 3 单词) cw 替换一个单词。 (cw 和 dw 的区别 cw 删除某一个单词后直接进入编辑模式，而dw删除词后仍处于命令模式) cc 替换一行 C 替换从光标到行尾 yy 复制行 (用法同下的 Y ，见下行) Y 将光标移动到要复制行位置，按yy。当你想粘贴的时候，请将光标移动到你想复制的位置的前一个位置，然后按 p yw 复制词 p 当前行下粘贴 1,2co3 复制行1，2在行3之后 4,5m6 移动行4，5在行6之后 u 当你的前一个命令操作是一个误操作的时候，那么可以按一下 u键，即可复原。只能撤销一次 r file2 在光标所在处插入另一个文件 ~ 将字母变成大写 J 可以将当前行与下一行连接起来 /字符串 从上往下找匹配的字符串 ?字符串 从下往上找匹配的字符串 n 继续查找 1,$s/旧串/新串/g 替换全文(或者 %s/旧串/新串/g) (1表示从第一行开始) 没有g则只替换一次，加g替换所有 3、存盘和退出 w 存盘 w newfile 存成新文件 wq 存盘再退出VI(或者ZZ或 X) q! 强行退出不存盘 查看用户 users 显示在线用户(仅显示用户名)。 who 显示在线用户，但比users更详细，包括用户名、终端号、登录时间、IP地址。 who am i 仅显示自己，(但包括用户名、端口、登录时间、IP地址；信息量＝who)。 whoami 也仅显示自己，但只有用户名(仅显示自己的有效的用户名)。 w 显示比who更多内容，还包括闲置时间、占CPU、平均占用CPU、执行命令。 用法 w [ -hlsuw ] [ 用户 ] su 改变用户，需再输入密码。 用法 su [-] [ username [ arg ... ] ] su － 相当于退出再重新登录。 查找 find 查找文件 用法 find [-H | -L] 路径列表 谓词列表 find / -name perl 从根目录开始查找名为perl的文件。 find . -mtime 10 -print 从当前目录查找距离现在10天时修改的文件，显示在屏幕上。 (注 “10”表示第10天的时候；如果是“+10”表示10天以外的范围；“-10”表示10天以内的范围。) grep 文件中查找字符；有过滤功能，只列出想要的内容 用法 grep -hblcnsviw 模式 文件 . . . 如 grep abc /etc/passwd 在passwd文件下找abc字符 wc 统计 -l 统计行数； -w统计单词数； -c 统计字符数 如 grep wang /etc/passwd|wc -l 统计passwd文件含“wang”的行数 du 查看目录情况 如 du -sk * 不加-s会显示子目录，-k按千字节排序 用法 du [-a] [-d] [-h|-k] [-r] [-o|-s] [-H|-L] [文件...] 进程管理 ps 显示进程。 用法 ps [ -aAdeflcjLPyZ ] [ -o 格式 ] [ -t 项列表 ] [ -u 用户列表 ] [ -U 用户列表 ] [ -G 组列表 ] [ -p 进程列表 ] [ -g 程序组列表 ] [ -s 标识符列表 ] [ -z 区域列表 ] ps 显示自己的进程。 ps －e 显示每个进程，包括空闲进程。 ps －f 显示详情。 ps －ef 组合－e和－f，所有进程的详情。 ps －U uidlist(用户列表) 具体查看某人的进程。 kill pkill sleep jobs 用法 jobs [-l ] fg ％n bg ％n stop ％n 挂起(仅csh能用) Ctrl+C Ctrl+Z 网络链接 ping usage ping host [timeout] usage ping -s [-l | U] [adLnRrv] [-A addr_family] [-c traffic_class] [-g gateway [-g gateway ...]] [-F flow_label] [-I interval] [-i interface] [-P tos] [-p port] [-t ttl] host [data_size] [npackets] ifconfig －a /sbin/ifconfig 查看本机的IP地址 netstat －rn rlogin ftp 帮助文件 [sd0807@localhost ~]$ help GNU bash, version 3.1.17(1)-release (i686-redhat-linux-gnu) These shell commands are defined internally. Type `help' to see this list. Type `help name' to find out more about the function `name'. Use `info bash' to find out more about the shell in general. Use `man -k' or `info' to find out more about commands not in this list. A star (*) next to a name means that the command is disabled. JOB_SPEC [&] (( expression )) . filename [arguments] [ arg... ] [[ expression ]] alias [-p] [name[=value] ... ] bg [job_spec ...] bind [-lpvsPVS] [-m keymap] [-f fi break [n] builtin [shell-builtin [arg ...]] caller [EXPR] case WORD in [PATTERN [| PATTERN]. cd [-L|-P] [dir] command [-pVv] command [arg ...] compgen [-abcdefgjksuv] [-o option complete [-abcdefgjksuv] [-pr] [-o continue [n] declare [-afFirtx] [-p] [name[=val dirs [-clpv] [+N] [-N] disown [-h] [-ar] [jobspec ...] echo [-neE] [arg ...] enable [-pnds] [-a] [-f filename] eval [arg ...] exec [-cl] [-a name] file [redirec exit [n] export [-nf] [name[=value] ...] or false fc [-e ename] [-nlr] [first] [last fg [job_spec] for NAME [in WORDS ... ;] do COMMA for (( exp1; exp2; exp3 )); do COM function NAME { COMMANDS ; } or NA getopts optstring name [arg] hash [-lr] [-p pathname] [-dt] [na help [-s] [pattern ...] history [-c] [-d offset] [n] or hi if COMMANDS; then COMMANDS; [ elif jobs [-lnprs] [jobspec ...] or job kill [-s sigspec | -n signum | -si let arg [arg ...] local name[=value] ... logout popd [+N | -N] [-n] printf [-v var] format [arguments] pushd [dir | +N | -N] [-n] pwd [-LP] read [-ers] [-u fd] [-t timeout] [ readonly [-af] [name[=value] ...] return [n] select NAME [in WORDS ... ;] do CO set [--abefhkmnptuvxBCHP] [-o option] [arg ...] shift [n] shopt [-pqsu] [-o long-option] opt source filename [arguments] suspend [-f] test [expr] time [-p] PIPELINE times trap [-lp] [arg signal_spec ...] true type [-afptP] name [name ...] typeset [-afFirtx] [-p] name[=valu ulimit [-SHacdfilmnpqstuvx] [limit umask [-p] [-S] [mode] unalias [-a] name [name ...] unset [-f] [-v] [name ...] until COMMANDS; do COMMANDS; done variables - Some variable names an wait [n] while COMMANDS; do COMMANDS; done { COMMANDS ; } 输入 man help BASH_BUILTINS(1) BASH_BUILTINS(1) NAME bash, :, ., [, alias, bg, bind, break, builtin, cd, command, compgen, complete, continue, declare, dirs, disown, echo, enable, eval, exec, exit, export, fc, fg, getopts, hash, help, history, jobs, kill, let, local, logout, popd, printf, pushd, pwd, read, readonly, return, set, shift, shopt, source, suspend, test, times, trap, type, typeset, ulimit, umask, una- lias, unset, wait - bash built-in commands, see bash(1) BASH BUILTIN COMMANDS Unless otherwise noted, each builtin command documented in this section as accepting options preceded by - accepts -- to signify the end of the options. For example, the :, true, false, and test builtins do not accept options. : [arguments] No effect; the command does nothing beyond expanding arguments and performing any specified redirections. A zero exit code is returned. . filename [arguments] source filename [arguments] Read and execute commands from filename in the current shell environment and return the exit status of the last command executed from filename. If filename does not contain a slash, file names in PATH are used to find the directory containing file- name. The file searched for in PATH need not be executable. When bash is not in posix mode, the current directory is searched if no file is found in PATH. If the sourcepath option to the shopt builtin command is turned off, the PATH is not searched. If any arguments are supplied, they become the positional parameters when filename is executed. Otherwise the positional parameters are unchanged. The return status is the status of the last command exited within the script (0 if no commands are executed), and false if filename is not found or cannot be read. alias [-p] [name[=value] ...] Alias with no arguments or with the -p option prints the list of aliases in the form alias name=value on standard output. When arguments are supplied, an alias is defined for each name whose value is given. A trailing space in value causes the next word to be checked for alias substitution when the alias is expanded. For each name in the argument list for which no value is supplied, the name and value of the alias is printed. Alias returns true unless a name is given for which no alias has been defined. bg [jobspec ...] Resume each suspended job jobspec in the background, as if it had been started with &. If jobspec is not present, the shell’s notion of the current job is used. bg jobspec returns 0 unless run when job control is disabled or, when run with job con- trol enabled, any specified jobspec was not found or was started without job control. bind [-m keymap] [-lpsvPSV] bind [-m keymap] [-q function] [-u function] [-r keyseq] bind [-m keymap] -f filename bind [-m keymap] -x keyseq:shell-command bind [-m keymap] keyseq:function-name bind readline-command Display current readline key and function bindings, bind a key sequence to a readline function or macro, or set a readline variable. Each non-option argument is a command as it would appear in .inputrc, but each binding or command must be passed as a sepa- rate argument; e.g., ’"\C-x\C-r": re-read-init-file’. Options, if supplied, have the following meanings: -m keymap Use keymap as the keymap to be affected by the subsequent bindings. Accept- able keymap names are emacs, emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move, vi-command, and vi-insert. vi is equivalent to vi-command; emacs is equivalent to emacs-standard. -l List the names of all readline functions. -p Display readline function names and bindings in such a way that they can be re-read. -P List current readline function names and bindings. -v Display readline variable names and values in such a way that they can be re- read. -V List current readline variable names and values. -s Display readline key sequences bound to macros and the strings they output in such a way that they can be re-read. -S Display readline key sequences bound to macros and the strings they output. -f filename Read key bindings from filename. -q function Query about which keys invoke the named function. -u function Unbind all keys bound to the named function. -r keyseq Remove any current binding for keyseq. -x keyseq:shell-command Cause shell-command to be executed whenever keyseq is entered. The return value is 0 unless an unrecognized option is given or an error occurred. break [n] Exit from within a for, while, until, or select loop. If n is specified, break n levels. n must be ≥ 1. If n is greater than the number of enclosing loops, all enclosing loops are exited. The return value is 0 unless the shell is not executing a loop when break is executed. builtin shell-builtin [arguments] Execute the specified shell builtin, passing it arguments, and return its exit sta- tus. This is useful when defining a function whose name is the same as a shell builtin, retaining the functionality of the builtin within the function. The cd builtin is commonly redefined this way. The return status is false if shell-builtin is not a shell builtin command. cd [-L|-P] [dir] Change the current directory to dir. The variable HOME is the default dir. The variable CDPATH defines the search path for the directory containing dir. Alterna- tive directory names in CDPATH are separated by a colon (:). A null directory name in CDPATH is the same as the current directory, i.e., ‘‘.’’. If dir begins with a slash (/), then CDPATH is not used. The -P option says to use the physical directory structure instead of following symbolic links (see also the -P option to the set builtin command); the -L option forces symbolic links to be followed. An argument of - is equivalent to $OLDPWD. If a non-empty directory name from CDPATH is used, or if - is the first argument, and the directory change is successful, the absolute path- name of the new working directory is written to the standard output. The return value is true if the directory was successfully changed; false otherwise. caller [expr] Returns the context of any active subroutine call (a shell function or a script exe- cuted with the . or source builtins. Without expr, caller displays the line number and source filename of the current subroutine call. If a non-negative integer is supplied as expr, caller displays the line number, subroutine name, and source file corresponding to that position in the current execution call stack. This extra information may be used, for example, to print a stack trace. The current frame is frame 0. The return value is 0 unless the shell is not executing a subroutine call or expr does not correspond to a valid position in the call stack. command [-pVv] command [arg ...] Run command with args suppressing the normal shell function lookup. Only builtin com- mands or commands found in the PATH are executed. If the -p option is given, the search for command is performed using a default value for PATH that is guaranteed to find all of the standard utilities. If either the -V or -v option is supplied, a description of command is printed. The -v option causes a single word indicating the command or file name used to invoke command to be displayed; the -V option produces a more verbose description. If the -V or -v option is supplied, the exit status is 0 if command was found, and 1 if not. If neither option is supplied and an error occurred or command cannot be found, the exit status is 127. Otherwise, the exit status of the command builtin is the exit status of command. compgen [option] [word] Generate possible completion matches for word according to the options, which may be any option accepted by the complete builtin with the exception of -p and -r, and write the matches to the standard output. When using the -F or -C options, the vari- ous shell variables set by the programmable completion facilities, while available, will not have useful values. The matches will be generated in the same way as if the programmable completion code had generated them directly from a completion specification with the same flags. If word is specified, only those completions matching word will be displayed. The return value is true unless an invalid option is supplied, or no matches were generated. complete [-abcdefgjksuv] [-o comp-option] [-A action] [-G globpat] [-W wordlist] [-P prefix] [-S suffix] [-X filterpat] [-F function] [-C command] name [name ...] complete -pr [name ...] Specify how arguments to each name should be completed. If the -p option is sup- plied, or if no options are supplied, existing completion specifications are printed in a way that allows them to be reused as input. The -r option removes a completion specification for each name, or, if no names are supplied, all completion specifica- tions. The process of applying these completion specifications when word completion is attempted is described above under Programmable Completion. Other options, if specified, have the following meanings. The arguments to the -G, -W, and -X options (and, if necessary, the -P and -S options) should be quoted to protect them from expansion before the complete builtin is invoked. -o comp-option The comp-option controls several aspects of the compspec’s behavior beyond the simple generation of completions. comp-option may be one of: bashdefault Perform the rest of the default bash completions if the compspec gen- erates no matches. default Use readline’s default filename completion if the compspec generates no matches. dirnames Perform directory name completion if the compspec generates no matches. filenames Tell readline that the compspec generates filenames, so it can per- form any filename-specific processing (like adding a slash to direc- tory names or suppressing trailing spaces). Intended to be used with shell functions. nospace Tell readline not to append a space (the default) to words completed at the end of the line. plusdirs After any matches defined by the compspec are generated, directory name completion is attempted and any matches are added to the results of the other actions. -A action The action may be one of the following to generate a list of possible comple- tions: alias Alias names. May also be specified as -a. arrayvar Array variable names. binding Readline key binding names. builtin Names of shell builtin commands. May also be specified as -b. command Command names. May also be specified as -c. directory Directory names. May also be specified as -d. disabled Names of disabled shell builtins. enabled Names of enabled shell builtins. export Names of exported shell variables. May also be specified as -e. file File names. May also be specified as -f. function Names of shell functions. group Group names. May also be specified as -g. helptopic Help topics as accepted by the help builtin. hostname Hostnames, as taken from the file specified by the HOSTFILE shell variable. job Job names, if job control is active. May also be specified as -j. keyword Shell reserved words. May also be specified as -k. running Names of running jobs, if job control is active. service Service names. May also be specified as -s. setopt Valid arguments for the -o option to the set builtin. shopt Shell option names as accepted by the shopt builtin. signal Signal names. stopped Names of stopped jobs, if job control is active. user User names. May also be specified as -u. variable Names of all shell variables. May also be specified as -v. -G globpat The filename expansion pattern globpat is expanded to generate the possible completions. -W wordlist The wordlist is split using the characters in the IFS special variable as delimiters, and each resultant word is expanded. The possible completions are the members of the resultant list which match the word being completed. -C command command is executed in a subshell environment, and its output is used as the possible completions. -F function The shell function function is executed in the current shell environment. When it finishes, the possible completions are retrieved from the value of the COMPREPLY array variable. -X filterpat filterpat is a pattern as used for filename expansion. It is applied to the list of possible completions generated by the preceding options and argu- ments, and each completion matching filterpat is removed from the list. A leading ! in filterpat negates the pattern; in this case, any completion not matching filterpat is removed. -P prefix prefix is added at the beginning of each possible completion after all other options have been applied. -S suffix suffix is appended to each possible completion after all other options have been applied. The return value is true unless an invalid option is supplied, an option other than -p or -r is supplied without a name argument, an attempt is made to remove a comple- tion specification for a name for which no specification exists, or an error occurs adding a completion specification. continue [n] Resume the next iteration of the enclosing for, while, until, or select loop. If n is specified, resume at the nth enclosing loop. n must be ≥ 1. If n is greater than the number of enclosing loops, the last enclosing loop (the ‘‘top-level’’ loop) is resumed. The return value is 0 unless the shell is not executing a loop when con- tinue is executed. declare [-afFirtx] [-p] [name[=value] ...] typeset [-afFirtx] [-p] [name[=value] ...] Declare variables and/or give them attributes. If no names are given then display the values of variables. The -p option will display the attributes and values of each name. When -p is used, additional options are ignored. The -F option inhibits the display of function definitions; only the function name and attributes are printed. If the extdebug shell option is enabled using shopt, the source file name and line number where the function is defined are displayed as well. The -F option implies -f. The following options can be used to restrict output to variables with the specified attribute or to give variables attributes: -a Each name is an array variable (see Arrays above). -f Use function names only. -i The variable is treated as an integer; arithmetic evaluation (see ARITHMETIC EVALUATION ) is performed when the variable is assigned a value. -r Make names readonly. These names cannot then be assigned values by subsequent assignment statements or unset. -t Give each name the trace attribute. Traced functions inherit the DEBUG and RETURN traps from the calling shell. The trace attribute has no special mean- ing for variables. -x Mark names for export to subsequent commands via the environment. Using ‘+’ instead of ‘-’ turns off the attribute instead, with the exception that +a may not be used to destroy an array variable. When used in a function, makes each name local, as with the local command. If a variable name is followed by =value, the value of the variable is set to value. The return value is 0 unless an invalid option is encountered, an attempt is made to define a function using ‘‘-f foo=bar’’, an attempt is made to assign a value to a readonly variable, an attempt is made to assign a value to an array variable without using the compound assignment syntax (see Arrays above), one of the names is not a valid shell variable name, an attempt is made to turn off readonly status for a readonly variable, an attempt is made to turn off array status for an array variable, or an attempt is made to display a non-exis- tent function with -f. dirs [-clpv] [+n] [-n] Without options, displays the list of currently remembered directories. The default display is on a single line with directory names separated by spaces. Directories are added to the list with the pushd command; the popd command removes entries from the list. +n Displays the nth entry counting from the left of the list shown by dirs when invoked without options, starting with zero. -n Displays the nth entry counting from the right of the list shown by dirs when invoked without options, starting with zero. -c Clears the directory stack by deleting all of the entries. -l Produces a longer listing; the default listing format uses a tilde to denote the home directory. -p Print the directory stack with one entry per line. -v Print the directory stack with one entry per line, prefixing each entry with its index in the stack. The return value is 0 unless an invalid option is supplied or n indexes beyond the end of the directory stack. disown [-ar] [-h] [jobspec ...] Without options, each jobspec is removed from the table of active jobs. If the -h option is given, each jobspec is not removed from the table, but is marked so that SIGHUP is not sent to the job if the shell receives a SIGHUP. If no jobspec is present, and neither the -a nor the -r option is supplied, the current job is used. If no jobspec is supplied, the -a option means to remove or mark all jobs; the -r option without a jobspec argument restricts operation to running jobs. The return value is 0 unless a jobspec does not specify a valid job. echo [-neE] [arg ...] Output the args, separated by spaces, followed by a newline. The return status is always 0. If -n is specified, the trailing newline is suppressed. If the -e option is given, interpretation of the following backslash-escaped characters is enabled. The -E option disables the interpretation of these escape characters, even on systems where they are interpreted by default. The xpg_echo shell option may be used to dynamically determine whether or not echo expands these escape characters by default. echo does not interpret -- to mean the end of options. echo interprets the following escape sequences: \a alert (bell) \b backspace \c suppress trailing newline \e an escape character \f form feed \n new line \r carriage return \t horizontal tab \v vertical tab \\ backslash \0nnn the eight-bit character whose value is the octal value nnn (zero to three octal digits) \nnn the eight-bit character whose value is the octal value nnn (one to three octal digits) \xHH the eight-bit character whose value is the hexadecimal value HH (one or two hex digits) enable [-adnps] [-f filename] [name ...] Enable and disable builtin shell commands. Disabling a builtin allows a disk command which has the same name as a shell builtin to be executed without specifying a full pathname, even though the shell normally searches for builtins before disk commands. If -n is used, each name is disabled; otherwise, names are enabled. For example, to use the test binary found via the PATH instead of the shell builtin version, run ‘‘enable -n test’’. The -f option means to load the new builtin command name from shared object filename, on systems that support dynamic loading. The -d option will delete a builtin previously loaded with -f. If no name arguments are given, or if the -p option is supplied, a list of shell builtins is printed. With no other option arguments, the list consists of all enabled shell builtins. If -n is supplied, only disabled builtins are printed. If -a is supplied, the list printed includes all builtins, with an indication of whether or not each is enabled. If -s is supplied, the output is restricted to the POSIX special builtins. The return value is 0 unless a name is not a shell builtin or there is an error loading a new builtin from a shared object. eval [arg ...] The args are read and concatenated together into a single command. This command is then read and executed by the shell, and its exit status is returned as the value of eval. If there are no args, or only null arguments, eval returns 0. exec [-cl] [-a name] [command [arguments]] If command is specified, it replaces the shell. No new process is created. The arguments become the arguments to command. If the -l option is supplied, the shell places a dash at the beginning of the zeroth arg passed to command. This is what login(1) does. The -c option causes command to be executed with an empty environ- ment. If -a is supplied, the shell passes name as the zeroth argument to the exe- cuted command. If command cannot be executed for some reason, a non-interactive shell exits, unless the shell option execfail is enabled, in which case it returns failure. An interactive shell returns failure if the file cannot be executed. If command is not specified, any redirections take effect in the current shell, and the return status is 0. If there is a redirection error, the return status is 1. exit [n] Cause the shell to exit with a status of n. If n is omitted, the exit status is that of the last command executed. A trap on EXIT is executed before the shell termi- nates. export [-fn] [name[=word]] ... export -p The supplied names are marked for automatic export to the environment of subsequently executed commands. If the -f option is given, the names refer to functions. If no names are given, or if the -p option is supplied, a list of all names that are exported in this shell is printed. The -n option causes the export property to be removed from each name. If a variable name is followed by =word, the value of the variable is set to word. export returns an exit status of 0 unless an invalid option is encountered, one of the names is not a valid shell variable name, or -f is sup- plied with a name that is not a function. fc [-e ename] [-nlr] [first] [last] fc -s [pat=rep] [cmd] Fix Command. In the first form, a range of commands from first to last is selected from the history list. First and last may be specified as a string (to locate the last command beginning with that string) or as a number (an index into the history list, where a negative number is used as an offset from the current command number). If last is not specified it is set to the current command for listing (so that ‘‘fc -l -10’’ prints the last 10 commands) and to first otherwise. If first is not speci- fied it is set to the previous command for editing and -16 for listing. The -n option suppresses the command numbers when listing. The -r option reverses the order of the commands. If the -l option is given, the commands are listed on standard output. Otherwise, the editor given by ename is invoked on a file contain- ing those commands. If ename is not given, the value of the FCEDIT variable is used, and the value of EDITOR if FCEDIT is not set. If neither variable is set, is used. When editing is complete, the edited commands are echoed and executed. In the second form, command is re-executed after each instance of pat is replaced by rep. A useful alias to use with this is ‘‘r="fc -s"’’, so that typing ‘‘r cc’’ runs the last command beginning with ‘‘cc’’ and typing ‘‘r’’ re-executes the last command. If the first form is used, the return value is 0 unless an invalid option is encoun- tered or first or last specify history lines out of range. If the -e option is sup- plied, the return value is the value of the last command executed or failure if an error occurs with the temporary file of commands. If the second form is used, the return status is that of the command re-executed, unless cmd does not specify a valid history line, in which case fc returns failure. fg [jobspec] Resume jobspec in the foreground, and make it the current job. If jobspec is not present, the shell’s notion of the current job is used. The return value is that of the command placed into the foreground, or failure if run when job control is dis- abled or, when run with job control enabled, if jobspec does not specify a valid job or jobspec specifies a job that was started without job control. getopts optstring name [args] getopts is used by shell procedures to parse positional parameters. optstring con- tains the option characters to be recognized; if a character is followed by a colon, the option is expected to have an argument, which should be separated from it by white space. The colon and question mark characters may not be used as option char- acters. Each time it is invoked, getopts places the next option in the shell vari- able name, initializing name if it does not exist, and the index of the next argument to be processed into the variable OPTIND. OPTIND is initialized to 1 each time the shell or a shell script is invoked. When an option requires an argument, getopts places that argument into the variable OPTARG. The shell does not reset OPTIND auto- matically; it must be manually reset between multiple calls to getopts within the same shell invocation if a new set of parameters is to be used. When the end of options is encountered, getopts exits with a return value greater than zero. OPTIND is set to the index of the first non-option argument, and name is set to ?. getopts normally parses the positional parameters, but if more arguments are given in args, getopts parses those instead. getopts can report errors in two ways. If the first character of optstring is a colon, silent error reporting is used. In normal operation diagnostic messages are printed when invalid options or missing option arguments are encountered. If the variable OPTERR is set to 0, no error messages will be displayed, even if the first character of optstring is not a colon. If an invalid option is seen, getopts places ? into name and, if not silent, prints an error message and unsets OPTARG. If getopts is silent, the option character found is placed in OPTARG and no diagnostic message is printed. If a required argument is not found, and getopts is not silent, a question mark (?) is placed in name, OPTARG is unset, and a diagnostic message is printed. If getopts is silent, then a colon (:) is placed in name and OPTARG is set to the option charac- ter found. getopts returns true if an option, specified or unspecified, is found. It returns false if the end of options is encountered or an error occurs. hash [-lr] [-p filename] [-dt] [name] For each name, the full file name of the command is determined by searching the directories in $PATH and remembered. If the -p option is supplied, no path search is performed, and filename is used as the full file name of the command. The -r option causes the shell to forget all remembered locations. The -d option causes the shell to forget the remembered location of each name. If the -t option is supplied, the full pathname to which each name corresponds is printed. If multiple name arguments are supplied with -t, the name is printed before the hashed full pathname. The -l option causes output to be displayed in a format that may be reused as input. If no arguments are given, or if only -l is supplied, information about remembered commands is printed. The return status is true unless a name is not found or an invalid option is supplied. help [-s] [pattern] Display helpful information about builtin commands. If pattern is specified, help gives detailed help on all commands matching pattern; otherwise help for all the builtins and shell control structures is printed. The -s option restricts the infor- mation displayed to a short usage synopsis. The return status is 0 unless no command matches pattern. history [n] history -c history -d offset history -anrw [filename] history -p arg [arg ...] history -s arg [arg ...] With no options, display the command history list with line numbers. Lines listed with a * have been modified. An argument of n lists only the last n lines. If the shell variable HISTTIMEFORMAT is set and not null, it is used as a format string for strftime(3) to display the time stamp associated with each displayed history entry. No intervening blank is printed between the formatted time stamp and the history line. If filename is supplied, it is used as the name of the history file; if not, the value of HISTFILE is used. Options, if supplied, have the following meanings: -c Clear the history list by deleting all the entries. -d offset Delete the history entry at position offset. -a Append the ‘‘new’’ history lines (history lines entered since the beginning of the current bash session) to the history file. -n Read the history lines not already read from the history file into the current history list. These are lines appended to the history file since the begin- ning of the current bash session. -r Read the contents of the history file and use them as the current history. -w Write the current history to the history file, overwriting the history file’s contents. -p Perform history substitution on the following args and display the result on the standard output. Does not store the results in the history list. Each arg must be quoted to disable normal history expansion. -s Store the args in the history list as a single entry. The last command in the history list is removed before the args are added. If the HISTTIMEFORMAT is set, the time stamp information associated with each history entry is written to the history file. The return value is 0 unless an invalid option is encountered, an error occurs while reading or writing the history file, an invalid offset is supplied as an argument to -d, or the history expansion supplied as an argument to -p fails. jobs [-lnprs] [ jobspec ... ] jobs -x command [ args ... ] The first form lists the active jobs. The options have the following meanings: -l List process IDs in addition to the normal information. -p List only the process ID of the job’s process group leader. -n Display information only about jobs that have changed status since the user was last notified of their status. -r Restrict output to running jobs. -s Restrict output to stopped jobs. If jobspec is given, output is restricted to information about that job. The return status is 0 unless an invalid option is encountered or an invalid jobspec is sup- plied. If the -x option is supplied, jobs replaces any jobspec found in command or args with the corresponding process group ID, and executes command passing it args, returning its exit status. kill [-s sigspec | -n signum | -sigspec] [pid | jobspec] ... kill -l [sigspec | exit_status] Send the signal named by sigspec or signum to the processes named by pid or jobspec. sigspec is either a case-insensitive signal name such as SIGKILL (with or without the SIG prefix) or a signal number; signum is a signal number. If sigspec is not present, then SIGTERM is assumed. An argument of -l lists the signal names. If any arguments are supplied when -l is given, the names of the signals corresponding to the arguments are listed, and the return status is 0. The exit_status argument to -l is a number specifying either a signal number or the exit status of a process termi- nated by a signal. kill returns true if at least one signal was successfully sent, or false if an error occurs or an invalid option is encountered. let arg [arg ...] Each arg is an arithmetic expression to be evaluated (see ARITHMETIC EVALUATION). If the last arg evaluates to 0, let returns 1; 0 is returned otherwise. local [option] [name[=value] ...] For each argument, a local variable named name is created, and assigned value. The option can be any of the options accepted by declare. When local is used within a function, it causes the variable name to have a visible scope restricted to that function and its children. With no operands, local writes a list of local variables to the standard output. It is an error to use local when not within a function. The return status is 0 unless local is used outside a function, an invalid name is sup- plied, or name is a readonly variable. logout Exit a login shell. popd [-n] [+n] [-n] Removes entries from the directory stack. With no arguments, removes the top direc- tory from the stack, and performs a cd to the new top directory. Arguments, if sup- plied, have the following meanings: +n Removes the nth entry counting from the left of the list shown by dirs, start- ing with zero. For example: ‘‘popd +0’’ removes the first directory, ‘‘popd +1’’ the second. -n Removes the nth entry counting from the right of the list shown by dirs, starting with zero. For example: ‘‘popd -0’’ removes the last directory, ‘‘popd -1’’ the next to last. -n Suppresses the normal change of directory when removing directories from the stack, so that only the stack is manipulated. If the popd command is successful, a dirs is performed as well, and the return status is 0. popd returns false if an invalid option is encountered, the directory stack is empty, a non-existent directory stack entry is specified, or the directory change fails. printf [-v var] format [arguments] Write the formatted arguments to the standard output under the control of the format. The format is a character string which contains three types of objects: plain charac- ters, which are simply copied to standard output, character escape sequences, which are converted and copied to the standard output, and format specifications, each of which causes printing of the next successive argument. In addition to the standard printf(1) formats, %b causes printf to expand backslash escape sequences in the cor- responding argument (except that \c terminates output, backslashes in \', \", and \? are not removed, and octal escapes beginning with \0 may contain up to four digits), and %q causes printf to output the corresponding argument in a format that can be reused as shell input. The -v option causes the output to be assigned to the variable var rather than being printed to the standard output. The format is reused as necessary to consume all of the arguments. If the format requires more arguments than are supplied, the extra format specifications behave as if a zero value or null string, as appropriate, had been supplied. The return value is zero on success, non-zero on failure. pushd [-n] [dir] pushd [-n] [+n] [-n] Adds a directory to the top of the directory stack, or rotates the stack, making the new top of the stack the current working directory. With no arguments, exchanges the top two directories and returns 0, unless the directory stack is empty. Arguments, if supplied, have the following meanings: +n Rotates the stack so that the nth directory (counting from the left of the list shown by dirs, starting with zero) is at the top. -n Rotates the stack so that the nth directory (counting from the right of the list shown by dirs, starting with zero) is at the top. -n Suppresses the normal change of directory when adding directories to the stack, so that only the stack is manipulated. dir Adds dir to the directory stack at the top, making it the new current working directory. If the pushd command is successful, a dirs is performed as well. If the first form is used, pushd returns 0 unless the cd to dir fails. With the second form, pushd returns 0 unless the directory stack is empty, a non-existent directory stack element is specified, or the directory change to the specified new current directory fails. pwd [-LP] Print the absolute pathname of the current working directory. The pathname printed contains no symbolic links if the -P option is supplied or the -o physical option to the set builtin command is enabled. If the -L option is used, the pathname printed may contain symbolic links. The return status is 0 unless an error occurs while reading the name of the current directory or an invalid option is supplied. read [-ers] [-u fd] [-t timeout] [-a aname] [-p prompt] [-n nchars] [-d delim] [name ...] One line is read from the standard input, or from the file descriptor fd supplied as an argument to the -u option, and the first word is assigned to the first name, the second word to the second name, and so on, with leftover words and their intervening separators assigned to the last name. If there are fewer words read from the input stream than names, the remaining names are assigned empty values. The characters in IFS are used to split the line into words. The backslash character (\) may be used to remove any special meaning for the next character read and for line continuation. Options, if supplied, have the following meanings: -a aname The words are assigned to sequential indices of the array variable aname, starting at 0. aname is unset before any new values are assigned. Other name arguments are ignored. -d delim The first character of delim is used to terminate the input line, rather than newline. -e If the standard input is coming from a terminal, readline (see READLINE above) is used to obtain the line. -n nchars read returns after reading nchars characters rather than waiting for a com- plete line of input. -p prompt Display prompt on standard error, without a trailing newline, before attempt- ing to read any input. The prompt is displayed only if input is coming from a terminal. -r Backslash does not act as an escape character. The backslash is considered to be part of the line. In particular, a backslash-newline pair may not be used as a line continuation. -s Silent mode. If input is coming from a terminal, characters are not echoed. -t timeout Cause read to time out and return failure if a complete line of input is not read within timeout seconds. This option has no effect if read is not reading input from the terminal or a pipe. -u fd Read input from file descriptor fd. If no names are supplied, the line read is assigned to the variable REPLY. The return code is zero, unless end-of-file is encountered, read times out, or an invalid file descriptor is supplied as the argument to -u. readonly [-apf] [name[=word] ...] The given names are marked readonly; the values of these names may not be changed by subsequent assignment. If the -f option is supplied, the functions corresponding to the names are so marked. The -a option restricts the variables to arrays. If no name arguments are given, or if the -p option is supplied, a list of all readonly names is printed. The -p option causes output to be displayed in a format that may be reused as input. If a variable name is followed by =word, the value of the vari- able is set to word. The return status is 0 unless an invalid option is encountered, one of the names is not a valid shell variable name, or -f is supplied with a name that is not a function. return [n] Causes a function to exit with the return value specified by n. If n is omitted, the return status is that of the last command executed in the function body. If used outside a function, but during execution of a script by the . (source) command, it causes the shell to stop executing that script and return either n or the exit status of the last command executed within the script as the exit status of the script. If used outside a function and not during execution of a script by ., the return status is false. Any command associated with the RETURN trap is executed before execution resumes after the function or script. set [--abefhkmnptuvxBCHP] [-o option] [arg ...] Without options, the name and value of each shell variable are displayed in a format that can be reused as input for setting or resetting the currently-set variables. Read-only variables cannot be reset. In posix mode, only shell variables are listed. The output is sorted according to the current locale. When options are specified, they set or unset shell attributes. Any arguments remaining after the options are processed are treated as values for the positional parameters and are assigned, in order, to $1, $2, ... $n. Options, if specified, have the following meanings: -a Automatically mark variables and functions which are modified or created for export to the environment of subsequent commands. -b Report the status of terminated background jobs immediately, rather than before the next primary prompt. This is effective only when job control is enabled. -e Exit immediately if a simple command (see SHELL GRAMMAR above) exits with a non-zero status. The shell does not exit if the command that fails is part of the command list immediately following a while or until keyword, part of the test in an if statement, part of a && or ││ list, or if the command’s return value is being inverted via !. A trap on ERR, if set, is executed before the shell exits. -f Disable pathname expansion. -h Remember the location of commands as they are looked up for execution. This is enabled by default. -k All arguments in the form of assignment statements are placed in the environ- ment for a command, not just those that precede the command name. -m Monitor mode. Job control is enabled. This option is on by default for interactive shells on systems that support it (see JOB CONTROL above). Back- ground processes run in a separate process group and a line containing their exit status is printed upon their completion. -n Read commands but do not execute them. This may be used to check a shell script for syntax errors. This is ignored by interactive shells. -o option-name The option-name can be one of the following: allexport Same as -a. braceexpand Same as -B. emacs Use an emacs-style command line editing interface. This is enabled by default when the shell is interactive, unless the shell is started with the --noediting option. errtrace Same as -E. functrace Same as -T. errexit Same as -e. hashall Same as -h. histexpand Same as -H. history Enable command history, as described above under HISTORY. This option is on by default in interactive shells. ignoreeof The effect is as if the shell command ‘‘IGNOREEOF=10’’ had been exe- cuted (see Shell Variables above). keyword Same as -k. monitor Same as -m. noclobber Same as -C. noexec Same as -n. noglob Same as -f. nolog Currently ignored. notify Same as -b. nounset Same as -u. onecmd Same as -t. physical Same as -P. pipefail If set, the return value of a pipeline is the value of the last (rightmost) command to exit with a non-zero status, or zero if all command
ZendFramework中文文档
1. Introduction to Zend Framework 1.1. 概述 1.2. 安装 2. Zend_Acl 2.1. 简介 2.1.1. 关于资源(Resource) 2.1.2. 关于角色(Role) 2.1.3. 创建访问控制列表(ACL) 2.1.4. 注册角色(Role) 2.1.5. 定义访问控制 2.1.6. 查询 ACL 2.2. 精细的访问控制 2.2.1. 精细的访问控制 2.2.2. 除去访问控制 2.3. 高级用法 2.3.1. 保存 ACL 数据确保持久性 2.3.2. 使用声明(Assert)来编写条件性的 ACL 规则 3. Zend_Auth 3.1. 简介 3.1.1. 适配器 3.1.2. 结果 3.1.3. 身份的持久（Persistence） 3.1.3.1. 在PHP Session 中的缺省持久（Persistence） 3.1.3.2. 实现订制存储 3.1.4. 使用Zend_Auth 3.2. 数据库表认证 3.2.1. 简介 3.2.2. 高级使用：持久一个 DbTable 结果对象 3.2.3. 高级用法示例 3.3. 摘要式认证 3.3.1. 简介 3.3.2. 规范（Specifics） 3.3.3. 身份（Identity） 3.4. HTTP 认证适配器 3.4.1. 简介 3.4.2. 设计回顾 3.4.3. 配置选项 3.4.4. Resolvers 3.4.4.1. 文件 Resolver 3.4.5. 基本用法 4. Zend_Cache 4.1. 简介 4.2. 缓存原理 4.2.1. Zend_Cache 工厂方法 4.2.2. 标记纪录 4.2.3. 缓存清理 4.3. Zend_Cache前端 4.3.1. Zend_Cache_Core 4.3.1.1. 简介 4.3.1.2. 可用选项 4.3.1.3. 例子 4.3.2. Zend_Cache_Frontend_Output 4.3.2.1. 简介 4.3.2.2. 可用的选项 4.3.2.3. 例子 4.3.3. Zend_Cache_Frontend_Function 4.3.3.1. Introduction 4.3.3.2. A可用的选项 4.3.3.3. 例子 4.3.4. Zend_Cache_Frontend_Class 4.3.4.1. Introduction 4.3.4.2. Available options 4.3.4.3. Examples 4.3.5. Zend_Cache_Frontend_File 4.3.5.1. Introduction 4.3.5.2. Available options 4.3.5.3. Examples 4.3.6. Zend_Cache_Frontend_Page 4.3.6.1. Introduction 4.3.6.2. Available options (for this frontend in Zend_Cache factory) 4.3.6.3. Examples 4.4. Zend_Cache后端 4.4.1. Zend_Cache_Backend_File 4.4.2. Zend_Cache_Backend_Sqlite 4.4.3. Zend_Cache_Backend_Memcached 4.4.4. Zend_Cache_Backend_Apc 4.4.5. Zend_Cache_Backend_ZendPlatform 5. Zend_Config 5.1. 简介 5.2. 操作理论 5.3. Zend_Config_Ini 5.4. Zend_Config_Xml 6. Zend_Console_Getopt 6.1. Getopt 简介 6.2. 声明 Getopt 规则 6.2.1. 用短语法声明选项 6.2.2. 用长语法声明选项 6.3. 读取（Fetching）选项和参数 6.3.1. 操作 Getopt 异常 6.3.2. 通过名字读取 （Fetching）选项 6.3.3. 报告选项 6.3.4. 读取非选项参数 6.4. 配置 Zend_Console_Getopt 6.4.1. 添加选项规则 6.4.2. 添加帮助信息 6.4.3. 添加选项别名 6.4.4. 添加参数列表 6.4.5. 添加配置 7. Zend_Controller 7.1. Zend_Controller 快速入门 7.1.1. 简介 7.1.2. 入门 7.1.2.1. 文件系统的组织结构 7.1.2.2. 设置文件根目录 7.1.2.3. 创建URL重写规则 7.1.2.4. 创建你的bootstrap文件 7.1.2.5. 创建默认的控制器（Action Controller） 7.1.2.6. 创建你的视图脚本 7.1.2.7. 创建你自己的错误控制器 7.1.2.8. 访问站点！ 7.2. Zend_Controller 基础 7.3. 前端控制器 7.3.1. 概述 7.3.2. 主要方法 7.3.2.1. getInstance() 7.3.2.2. setControllerDirectory() 和 addControllerDirectory() 7.3.2.3. dispatch() 7.3.2.4. run() 7.3.3. 环境访问器方法 7.3.4. 前端控制器参数 7.3.5. 继承前端控制器 7.4. 请求对象 7.4.1. 介绍 7.4.2. HTTP 请求 7.4.2.1. 访问请求数据 7.4.2.2. 基地址和子目录 7.4.2.3. 决定请求方式 7.4.2.4. 删除 AJAX 请求 7.4.3. 子类化请求对象 7.5. 标准路由器：Zend_Controller_Router_Rewrite 7.5.1. 简介 7.5.2. 使用路由器 7.5.3. 基本的Rewrite路由器操作 7.5.4. 缺省路由 7.5.5. 基本 URL 和子目录 7.5.6. Route Types 7.5.6.1. Zend_Controller_Router_Route 7.5.6.1.1. 变量缺省 7.5.6.1.2. 变量请求 7.5.6.2. Zend_Controller_Router_Route_Static 7.5.6.3. Zend_Controller_Router_Route_Regex 7.5.7. 使用 Zend_Config with the RewriteRouter 7.5.8. Subclassing the Router 7.6. 分发器 7.6.1. 概述 7.6.2. 子类化分发器 7.7. 动作控制器 7.7.1. 简介 7.7.2. 对象初始化 7.7.3. 派遣前后的钩子 7.7.4. 访问器 7.7.5. 视图集成 7.7.5.1. 视图初始化 7.7.5.2. 解析（Rendering）视图 7.7.6. 实用方法 7.7.7. 继承（Subclassing）动作控制器 7.8. 动作助手 7.8.1. 介绍 7.8.2. 初始化助手 7.8.3. 助手经纪人 7.8.4. 内建的动作助手 7.8.4.1. 动作堆栈（助手） 7.8.4.2. AutoComplete 7.8.4.2.1. AutoCompletion with Dojo 7.8.4.2.2. AutoCompletion with Scriptaculous 7.8.4.3. ContextSwitch and AjaxContext 7.8.4.3.1. 缺省可用的上下文 7.8.4.3.2. 创建定制的上下文 7.8.4.3.3. 为每个动作设置上下文 7.8.4.3.4. 初始化上下文开关 7.8.4.3.5. 另外的功能 7.8.4.3.6. AjaxContext 函数 7.8.4.4. FlashMessenger 7.8.4.4.1. 简介 7.8.4.4.2. Basic Usage Example 7.8.4.5. JSON 7.8.4.6. 转向器(Redirector) 7.8.4.6.1. 介绍 7.8.4.6.2. 基础用例 7.8.4.7. ViewRenderer 7.8.4.7.1. 介绍 7.8.4.7.2. API 7.8.4.7.3. 基础用法示例 7.8.4.7.4. 高级用法示例 7.8.5. 编写自己的助手 7.9. 响应对象 7.9.1. 用法 7.9.2. 处理消息头 7.9.3. 命名片段 7.9.4. 在响应对象中测试异常 7.9.5. 子类化响应对象 7.10. 插件 7.10.1. 简介 7.10.2. 编写插件 7.10.3. 使用插件 7.10.4. 获取和控制插件 7.10.5. 包含在标准发行包中的插件 7.10.5.1. 动作堆栈 7.10.5.2. Zend_Controller_Plugin_ErrorHandler 7.10.5.2.1. 使用 ErrorHandler 作为一个 404 处理器（handler） 7.10.5.2.2. 处理以前呈现的(rendered)输出 7.10.5.2.3. 插件用法示例 7.10.5.2.4. 错误控制器示例 7.11. 使用传统的模块目录结构 7.11.1. 简介 7.11.2. 指定模块控制器目录 7.11.3. Routing to modules 7.11.4. 模块或全局缺省控制器 7.12. MVC 异常 7.12.1. 介绍 7.12.2. 如何处理异常? 7.12.3. 可能遭遇的MVC异常 7.13. 从以前的版本移植 7.13.1. 从 1.0.x 到 1.5.0 或更新的版本的移植 7.13.2. 从 0.9.3 到 1.0.0RC1 或更新的版本的移植 7.13.3. 从 0.9.2 移植到 0.9.3 或更新的版本 7.13.4. 从 0.6.0 移植到 0.8.0 或更新的版本 7.13.5. 从 0.2.0 或以前的版本移植到 0.6.0 8. Zend_Currency 8.1. Zend_Currency 简介 8.1.1. 为什么使用 Zend_Currency ？ 8.2. 如何使用货币 8.2.1. 从货币创建输出 8.2.2. 修改货币格式 8.2.3. Zend_Currency 的信息方法 8.2.4. 设置新缺省值 8.2.5. 加速 Zend_Currency 8.3. 从前面的版本迁移 8.3.1. 从 1.0.2 到 1.0.3 或更新的迁移 9. Zend_Date 9.1. Introduction 9.1.1. Always Set a Default Timezone 9.1.2. Why Use Zend_Date? 9.2. 操作理论 9.2.1. 内部（Internals） 9.3. Basic Methods 9.3.1. The current date 9.3.2. Zend_Date by Example 9.3.2.1. Ouput a Date 9.3.2.2. Setting a Date 9.3.2.3. Adding and Subtracting Dates 9.3.2.4. Comparation of dates 9.4. Zend_Date API Overview 9.4.1. Zend_Date Options 9.4.1.1. Selecting the date format type 9.4.1.2. DST and Date Math 9.4.1.3. Month Calculations 9.4.1.4. Speed up date localization and normalization with Zend_Cache 9.4.1.5. Receiving syncronised timestamps with Zend_TimeSync 9.4.2. Working with Date Values 9.4.3. Basic Zend_Date Operations Common to Many Date Parts 9.4.3.1. List of Date Parts 9.4.3.2. List of Date Operations 9.4.4. Comparing Dates 9.4.5. Getting Dates and Date Parts 9.4.6. Working with Fractions of Seconds 9.4.7. Sunrise / Sunset 9.5. Creation of dates 9.5.1. Create the actual date 9.5.2. Create a date from database 9.5.3. Create dates from an array 9.6. Constants for General Date Functions 9.6.1. Using Constants 9.6.2. List of All Constants 9.6.3. Self-Defined OUTPUT Formats with ISO 9.6.4. Self-defined OUTPUT formats using PHP's date() format specifiers 9.7. Working examples 9.7.1. Checking dates 9.7.2. Sunrise and Sunset 9.7.3. Timezones 10. Zend_Db 10.1. Zend_Db_Adapter 10.1.1. 简介 10.1.2. 添加引号防止数据库攻击 10.1.3. 直接查询 10.1.4. 事务处理 10.1.5. 插入数据行 10.1.6. 更新数据行 10.1.7. 删除数据行 10.1.8. 取回查询结果 10.2. Zend_Db_Statement 10.2.1. Creating a Statement 10.2.2. Executing a Statement 10.2.3. Fetching Results from a SELECT Statement 10.2.3.1. Fetching a Single Row from a Result Set 10.2.3.2. Fetching a Complete Result Set 10.2.3.3. Changing the Fetch Mode 10.2.3.4. Fetching a Single Column from a Result Set 10.2.3.5. Fetching a Row as an Object 10.3. Zend_Db_Profiler 10.3.1. Introduction 10.3.2. Using the Profiler 10.3.3. Advanced Profiler Usage 10.3.3.1. Filter by query elapsed time 10.3.3.2. Filter by query type 10.3.3.3. Retrieve profiles by query type 10.4. Zend_Db_Select 10.4.1. 简介 10.4.2. 同一表中查询多列数据 10.4.3. 多表联合查询 10.4.4. WHERE条件 10.4.5. GROUP BY分句 10.4.6. HAVING 条件 10.4.7. ORDER BY 分句 10.4.8. 通过总数和偏移量进行LIMIT限制 10.4.9. 通过页数和总数进行LIMIT限制 10.5. Zend_Db_Table 10.5.1. 简介 10.5.2. 开始 10.5.3. 表名和主键 10.5.4. 插入数据 10.5.5. 更新数据 10.5.6. Deleting Rows 10.5.7. 根据主键查找数据 10.5.8. 取回一条记录 10.5.9. 取回多条记录 10.5.10. Adding Domain Logic 10.6. Zend_Db_Table_Row 10.6.1. 简介 10.6.2. 取回一条记录 10.6.3. 修改数据 10.7. Zend_Db_Table_Rowset 10.7.1. 简介 10.7.2. 取回结果集 10.7.3. 遍历结果集 10.8. Zend_Db_Table Relationships 10.8.1. Introduction 10.8.2. Defining Relationships 10.8.3. Fetching a Dependent Rowset 10.8.4. Fetching a Parent Row 10.8.5. Fetching a Rowset via a Many-to-many Relationship 10.8.6. Cascading Write Operations 10.8.6.1. Notes Regarding Cascading Operations 11. Zend_Debug 11.1. 输出变量的值 (Dumping Variables) 12. Zend_Exception 12.1. 使用“异常” 13. Zend_Feed 13.1. 介绍 13.2. 导入Feeds 13.2.1. 定制 feeds 13.2.1.1. 导入定制的数组 13.2.1.2. 导入定制的数据源 13.2.1.3. Dumping feed 内容 13.3. 从网页上获得Feed 13.4. RSS Feed的使用 13.5. Atom Feed的使用 13.6. 单个Atom条目的处理 13.7. 修改Feed和条目结构 13.8. 自定义Feed和条目类 14. Zend_Filter 14.1. 简介 14.1.1. 什么是过滤器(filter)？ 14.1.2. 过滤器的基本用法 14.1.3. 使用静态 get() 方法 14.2. 标准过滤器类 14.2.1. Alnum 14.2.2. Alpha 14.2.3. BaseName 14.2.4. Digits 14.2.5. Dir 14.2.6. HtmlEntities 14.2.7. Int 14.2.8. RealPath 14.2.9. StringToLower 14.2.10. StringToUpper 14.2.11. StringTrim 14.2.12. StripTags 14.3. 过滤器链 14.4. 编写过滤器 14.5. Zend_Filter_Input 14.5.1. Declaring Filter and Validator Rules 14.5.2. Creating the Filter and Validator Processor 14.5.3. Retrieving Validated Fields and other Reports 14.5.3.1. Querying if the input is valid 14.5.3.2. Getting Invalid, Missing, or Unknown Fields 14.5.3.3. Getting Valid Fields 14.5.4. Using Metacommands to Control Filter or Validator Rules 14.5.4.1. The FIELDS metacommand 14.5.4.2. The PRESENCE metacommand 14.5.4.3. The DEFAULT_VALUE metacommand 14.5.4.4. The ALLOW_EMPTY metacommand 14.5.4.5. The BREAK_CHAIN metacommand 14.5.4.6. The MESSAGES metacommand 14.5.4.7. Using options to set metacommands for all rules 14.5.5. Adding Filter Class Namespaces 14.6. Zend_Filter_Inflector 14.6.1. Operation 14.6.2. Setting Paths To Alternate Filters 14.6.3. Setting the Inflector Target 14.6.4. Inflection Rules 14.6.4.1. Static Rules 14.6.4.2. Filter Inflector Rules 14.6.4.3. Setting Many Rules At Once 14.6.5. Utility Methods 14.6.6. Using Zend_Config with Zend_Filter_Inflector 15. Zend_Form 15.1. Zend_Form 15.2. Zend_Form 快速起步 15.2.1. 创建表单对象 15.2.2. 添加表单元素 15.2.3. 解析（Render）表单 15.2.4. 检查表单是否有效 15.2.5. 获得错误状态 15.2.6. 放到一起 15.2.7. 使用 Zend_Config 对象 15.2.8. 结论 15.3. 使用 Zend_Form_Element 生成表单元素 15.3.1. 插件加载器 15.3.2. 过滤器 15.3.3. 校验器 15.3.4. 装饰器 15.3.5. 元数据和属性 15.3.6. 标准元素 15.3.7. Zend_Form_Element 方法 15.3.8. 配置 15.3.9. 定制元素 15.4. 使用 Zend_Form 生成表单 15.4.1. 插件加载器 15.4.2. 元素（Elements） 15.4.2.1. 组装和读取数值 15.4.2.2. 全局操作 15.4.2.3. 和元素交互使用的方法 15.4.3. 显示组（Display Groups） 15.4.3.1. 全局操作 15.4.3.2. 使用定制的显示组类 15.4.3.3. 和显示组交互使用的方法 15.4.3.4. Zend_Form_DisplayGroup 方法 15.4.4. 子表单 15.4.4.1. 全局操作 15.4.4.2. 和子表单交互使用的方法 15.4.5. 元数据（Metadata）和属性（Attributes） 15.4.6. 装饰器 15.4.7. 校验 15.4.8. 方法 15.4.9. 配置 15.4.10. 定制表单 15.5. 使用 Zend_Form_Decorator 生成定制的表单标识（Markup） 15.5.1. 操作 15.5.2. 标准装饰器 15.5.3. 定制装饰器 15.6. Zend Framework 带有的标准表单元素 15.6.1. Zend_Form_Element_Button 15.6.2. Zend_Form_Element_Checkbox 15.6.3. Zend_Form_Element_Hidden 15.6.4. Zend_Form_Element_Hash 15.6.5. Zend_Form_Element_Image 15.6.6. Zend_Form_Element_MultiCheckbox 15.6.7. Zend_Form_Element_Multiselect 15.6.8. Zend_Form_Element_Password 15.6.9. Zend_Form_Element_Radio 15.6.10. Zend_Form_Element_Reset 15.6.11. Zend_Form_Element_Select 15.6.12. Zend_Form_Element_Submit 15.6.13. Zend_Form_Element_Text 15.6.14. Zend_Form_Element_Textarea 15.7. Zend Framework 带有的标准表单装饰器（Decorators） 15.7.1. Zend_Form_Decorator_Callback 15.7.2. Zend_Form_Decorator_Description 15.7.3. Zend_Form_Decorator_DtDdWrapper 15.7.4. Zend_Form_Decorator_Errors 15.7.5. Zend_Form_Decorator_Fieldset 15.7.6. Zend_Form_Decorator_Form 15.7.7. Zend_Form_Decorator_FormElements 15.7.8. Zend_Form_Decorator_HtmlTag 15.7.9. Zend_Form_Decorator_Image 15.7.10. Zend_Form_Decorator_Label 15.7.11. Zend_Form_Decorator_ViewHelper 15.7.12. Zend_Form_Decorator_ViewScript 15.8. Zend_Form 的国际化 15.8.1. 在表单中初始化 I18n 15.8.2. 标准 I18N 目标 15.9. Zend_Form 的高级用法 15.9.1. 数组符号（Notation） 15.9.2. 多页表单 16. Zend_Gdata 16.1. Introduction to Gdata 16.1.1. Structure of Zend_Gdata 16.1.2. Interacting with Google Services 16.1.3. Obtaining instances of Zend_Gdata classes 16.1.4. Google Data Client Authentication 16.1.5. Dependencies 16.1.6. Creating a new Gdata client 16.1.7. Common query parameters 16.1.8. Fetching a feed 16.1.9. Working with multi-page feeds 16.1.10. Working with data in feeds and entries 16.1.11. Updating entries 16.1.12. Posting entries to Google servers 16.1.13. Deleting entries on Google servers 16.2. Authenticating with AuthSub 16.2.1. Creating an AuthSub authenticated Http Client 16.2.2. Revoking AuthSub authentication 16.3. Authenticating with ClientLogin 16.3.1. Creating a ClientLogin authenticated Http Client 16.3.2. Terminating a ClientLogin authenticated Http Client 16.4. Using Google Calendar 16.4.1. Connecting To The Calendar Service 16.4.1.1. Authentication 16.4.1.2. Creating A Service Instance 16.4.2. Retrieving A Calendar List 16.4.3. Retrieving Events 16.4.3.1. Queries 16.4.3.2. Retrieving Events In Order Of Start Time 16.4.3.3. Retrieving Events In A Specified Date Range 16.4.3.4. Retrieving Events By Fulltext Query 16.4.3.5. Retrieving Individual Events 16.4.4. Creating Events 16.4.4.1. Creating Single-Occurrence Events 16.4.4.2. Event Schedules and Reminders 16.4.4.3. Creating Recurring Events 16.4.4.4. Using QuickAdd 16.4.5. Modifying Events 16.4.6. Deleting Events 16.4.7. Accessing Event Comments 16.5. Using Google Documents List Data API 16.5.1. Get a List of Documents 16.5.2. Upload a Document 16.5.3. Searching the documents feed 16.5.3.1. Get a List of Word Processing Documents 16.5.3.2. Get a List of Spreadsheets 16.5.3.3. Performing a text query 16.6. Using Google Spreadsheets 16.6.1. Create a Spreadsheet 16.6.2. Get a List of Spreadsheets 16.6.3. Get a List of Worksheets 16.6.4. Interacting With List-based Feeds 16.6.4.1. Get a List-based Feed 16.6.4.2. Reverse-sort Rows 16.6.4.3. Send a Structured Query 16.6.4.4. Add a Row 16.6.4.5. Edit a Row 16.6.4.6. Delete a Row 16.6.5. Interacting With Cell-based Feeds 16.6.5.1. Get a Cell-based Feed 16.6.5.2. Send a Cell Range Query 16.6.5.3. Change Contents of a Cell 16.7. Using Google Apps Provisioning 16.7.1. Setting the current domain 16.7.1.1. Setting the domain for the service class 16.7.1.2. Setting the domain for query classes 16.7.2. Interacting with users 16.7.2.1. Creating a user account 16.7.2.2. Retrieving a user account 16.7.2.3. Retrieving all users in a domain 16.7.2.4. Updating a user account 16.7.2.4.1. Resetting a user's password 16.7.2.4.2. Forcing a user to change their password 16.7.2.4.3. Suspending a user account 16.7.2.4.4. Granting administrative rights 16.7.2.5. Deleting user accounts 16.7.3. Interacting with nicknames 16.7.3.1. Creating a nickname 16.7.3.2. Retrieving a nickname 16.7.3.3. Retrieving all nicknames for a user 16.7.3.4. Retrieving all nicknames in a domain 16.7.3.5. Deleting a nickname 16.7.4. Interacting with email lists 16.7.4.1. Creating an email list 16.7.4.2. Retrieving all email lists to which a recipient is subscribed 16.7.4.3. Retrieving all email lists in a domain 16.7.4.4. Deleting an email list 16.7.5. Interacting with email list recipients 16.7.5.1. Adding a recipient to an email list 16.7.5.2. Retrieving the list of subscribers to an email list 16.7.5.3. Removing a recipient from an email list 16.7.6. Handling errors 16.8. Using Google Base 16.8.1. Connect To The Base Service 16.8.1.1. Authentication 16.8.1.2. Create A Service Instance 16.8.2. Retrieve Items 16.8.2.1. Send a Structured Query 16.8.2.1.1. Query Customer Items Feed 16.8.2.1.2. Query Snippets Feed 16.8.2.2. Iterate through the Items 16.8.3. Insert, Update, and Delete Customer Items 16.8.3.1. Insert an Item 16.8.3.2. Modify an Item 16.8.3.3. Delete an Item 16.9. Using the YouTube data API 16.9.1. Retrieving video feeds 16.9.1.1. Searching for videos by metadata 16.9.1.2. Searching for videos by categories and tags/keywords 16.9.1.3. Retrieving standard feeds 16.9.1.4. Retrieving videos uploaded by a user 16.9.1.5. Retrieving videos favorited by a user 16.9.1.6. Retrieving video responses for a video 16.9.2. Retrieving video comments 16.9.3. Retrieving playlist feeds 16.9.3.1. Retrieving the playlists of a user 16.9.3.2. Retrieving a specific playlist 16.9.4. Retrieving a list of a user's subscriptions 16.9.5. Retrieving a user's profile 16.10. Using Picasa Web Albums 16.10.1. Connecting To The Service 16.10.1.1. Authentication 16.10.1.2. Creating A Service Instance 16.10.2. Understanding and Constructing Queries 16.10.3. Retrieving Feeds And Entries 16.10.3.1. Retrieving A User 16.10.3.2. Retrieving An Album 16.10.3.3. Retrieving A Photo 16.10.3.4. Retrieving A Comment 16.10.3.5. Retrieving A Tag 16.10.4. Creating Entries 16.10.4.1. Creating An Album 16.10.4.2. Creating A Photo 16.10.4.3. Creating A Comment 16.10.4.4. Creating A Tag 16.10.5. Deleting Entries 16.10.5.1. Deleting An Album 16.10.5.2. Deleting A Photo 16.10.5.3. Deleting A Comment 16.10.5.4. Deleting A Tag 16.10.5.5. Optimistic Concurrency (Notes On Deletion) 16.11. Catching Gdata Exceptions 17. Zend_Http 17.1. Zend_Http_Client 17.1.1. 简介 17.1.2. 带有指定的HTTP头的基本 GET 请求 17.1.3. 发送请求到多个域名 17.1.4. 改变HTTP timeout时间 17.1.5. 动态指定HTTP Header 17.1.6. 构造 HTTP POST, PUT, 和 DELETE 请求 17.2. Zend_Http_Client - Advanced Usage 17.2.1. HTTP Redirections 17.2.2. Adding Cookies and Using Cookie Persistence 17.2.3. Setting Custom Request Headers 17.2.4. File Uploads 17.2.5. Sending Raw POST Data 17.2.6. HTTP Authentication 17.2.7. Sending Multiple Requests With the Same Client 17.3. Zend_Http_Client - Connection Adapters 17.3.1. Overview 17.3.2. The Socket Adapter 17.3.3. The Proxy Adapter 17.3.4. The Test Adapter 17.3.5. Creating your own connection adapters 17.4. Zend_Http_Cookie and Zend_Http_CookieJar 17.4.1. Introduction 17.4.2. Instantiating Zend_Http_Cookie Objects 17.4.3. Zend_Http_Cookie getter methods 17.4.4. Zend_Http_Cookie: Matching against a scenario 17.4.5. The Zend_Http_CookieJar Class: Instantiation 17.4.6. Adding Cookies to a Zend_Http_CookieJar object 17.4.7. Retrieving Cookies From a Zend_Http_CookieJar object 17.5. Zend_Http_Response 17.5.1. 简介 18. Zend_Json 18.1. 简介 18.2. 基本用法 18.3. JSON 对象 18.4. XML 到 JSON 转换 19. Zend_Layout 19.1. 简介 19.2. Zend_Layout 快速入门 19.2.1. 布局脚本 19.2.2. 和Zend Framework MVC一起使用 Zend_Layout 19.2.3. 使用Zend_Layout做为独立的组件 19.2.4. 尝试一下布局 19.3. Zend_Layout 配置选项 19.3.1. 范例 19.4. Zend_Layout 高级用法 19.4.1. 定制视图对象 19.4.2. 定制前端控制器插件 19.4.3. 定制动作助手 19.4.4. 定制布局脚本路径解析（Resolution）：使用变形器（Inflector） 20. Zend_Loader 20.1. 动态加载文件和类 20.1.1. 加载文件 20.1.2. 加载类 20.1.3. 判定某个文件是否可读 20.1.4. 使用 Autoloader 20.2. 加载插件 20.2.1. 基本用例 20.2.2. 处理插件路径 20.2.3. 测试插件和获取类的名字 21. Zend_Locale 21.1. Introduction 21.1.1. What is Localization 21.1.2. What is a Locale? 21.1.3. How are Locales Represented? 21.1.4. Selecting the Right Locale 21.1.5. Usage of automatic Locales 21.1.6. Using a default Locale 21.1.7. ZF Locale-Aware Classes 21.1.8. Zend_Locale_Format::setOptions(array $options) 21.1.9. Speed up Zend_Locale and it's subclasses 21.2. Using Zend_Locale 21.2.1. Copying, Cloning, and Serializing Locale Objects 21.2.2. Equality 21.2.3. Default locales 21.2.4. Set a new locale 21.2.5. Getting the language and region 21.2.6. Obtaining localized strings 21.2.7. Obtaining translations for "yes" and "no" 21.2.8. Get a list of all known locales 21.3. Normalization and Localization 21.3.1. Number normalization: getNumber($input, Array $options) 21.3.1.1. Precision and Calculations 21.3.2. Number localization 21.3.3. Number testing 21.3.4. Float value normalization 21.3.5. Floating point value localization 21.3.6. Floating point value testing 21.3.7. Integer value normalization 21.3.8. Integer point value localization 21.3.9. Integer value testing 21.3.10. Numeral System Conversion 21.3.10.1. List of supported numeral systems 21.4. Working with Dates and Times 21.4.1. Normalizing Dates and Times 21.4.2. Testing Dates 21.4.3. Normalizing a Time 21.4.4. Testing Times 21.5. Supported Languages for Locales 21.6. Supported Regions for Locales 22. Zend_Log 22.1. 概述 22.1.1. 创建Log 22.1.2. 日志消息 22.1.3. 销毁Log 22.1.4. 使用内建的消息等级 22.1.5. 添加用户定义的日志等级 22.1.6. 理解日志事件 22.2. Writers 22.2.1. 写入到流(Streams) 22.2.2. 写入到数据库 22.2.3. 踩熄Writer 22.2.4. 测试 Mock 22.2.5. 组合Writers 22.3. Formatters 22.3.1. 简单格式化 22.3.2. 格式化到XML 22.4. 过滤器 22.4.1. 对所有Writer过滤 22.4.2. 过滤一个Writer实例 23. Zend_Mail 23.1. 简介 23.1.1. 起步 23.1.2. 配置缺省的 sendmail 传送器（transport） 23.2. 通过SMTP发送邮件 23.3. 通过一个SMTP连接发送多个邮 23.4. 使用不同的Transport对象 23.5. HTML邮件 23.6. 附件 23.7. 增加收件人 23.8. 控制MIME分界线 23.9. 外加邮件头信息 23.10. 字符集 23.11. 编码 23.12. SMTP 身份验证 23.13. Securing SMTP Transport 23.14. Reading Mail Messages 23.14.1. Simple example using Pop3 23.14.2. Opening a local storage 23.14.3. Opening a remote storage 23.14.4. Fetching messages and simple methods 23.14.5. Working with messages 23.14.6. Checking for flags 23.14.7. Using folders 23.14.8. Advanced Use 23.14.8.1. Using NOOP 23.14.8.2. Caching instances 23.14.8.3. Extending Protocol Classes 23.14.8.4. Using Quota (since 1.5) 24. Zend_Measure 24.1. Introduction 24.2. Creation of Measurements 24.2.1. Creating measurements from integers and floats 24.2.2. Creating measurements from strings 24.2.3. Measurements from localized strings 24.3. Outputting measurements 24.3.1. Automatic output 24.3.2. Outputting values 24.3.3. Output with unit of measurement 24.3.4. Output as localized string 24.4. Manipulating Measurements 24.4.1. Convert 24.4.2. Add and subtract 24.4.3. Compare 24.4.4. Compare 24.4.5. Manually change values 24.4.6. Manually change types 24.5. Types of measurements 24.5.1. Hints for Zend_Measure_Binary 24.5.2. Hints for Zend_Measure_Number 24.5.3. Roman numbers 25. Zend_Memory 25.1. 概述 25.1.1. 简介 25.1.2. 操作原理 25.1.2.1. 内存管理器 25.1.2.2. 内存容器 25.1.2.3. 锁定的内存 25.1.2.4. 可移动内存 25.2. 内存管理器 25.2.1. 创建一个内存管理器 25.2.2. 管理内存对象 25.2.2.1. 创建可移动的对象 25.2.2.2. 创建锁定的对象 25.2.2.3. 销毁对象 25.2.3. 内存管理器设置 25.2.3.1. 内存限制 25.2.3.2. MinSize 25.3. 内存对象 25.3.1. 可移动的 25.3.2. 锁定的 25.3.3. 内存容器 '值' 属性. 25.3.4. 内存容器接口 25.3.4.1. getRef() 方法 25.3.4.2. touch() 方法 25.3.4.3. lock() 方法 25.3.4.4. unlock() 方法 25.3.4.5. isLocked() 方法 26. Zend_Mime 26.1. Zend_Mime 26.1.1. 简介 26.1.2. 静态方法和常量 26.1.3. 实例化Zend_Mime 26.2. Zend_Mime_Message 26.2.1. 简介 26.2.2. 实例化 26.2.3. 增加MIME消息段 26.2.4. 分界线处理 26.2.5. 解析字符串，创建Zend_Mime_Message对象（实验性的） 26.3. Zend_Mime_Part 26.3.1. 简介 26.3.2. 实例化 26.3.3. 解析（rendering）消息段为字符串的方法 27. Zend_Pdf 27.1. 简介 27.2. 生成和加载 PDF 文档 27.3. 保存修改到 PDF 文档 27.4. 文档页面 27.4.1. 页面生成 27.4.2. 页面克隆 27.5. Drawing. 27.5.1. Geometry. 27.5.2. Colors. 27.5.3. Shape Drawing. 27.5.4. Text Drawing. 27.5.5. Using fonts. 27.5.6. Starting in 1.5, Extracting fonts. 27.5.7. Image Drawing. 27.5.8. Line drawing style. 27.5.9. Fill style. 27.5.10. Rotations. 27.5.11. Save/restore graphics state. 27.5.12. Clipping draw area. 27.5.13. Styles. 27.6. Zend_Pdf module usage example. 28. Zend_Registry 28.1. 使用对象注册表（Registry） 28.1.1. 设置Registry中的值 28.1.2. 获取Registry中的值 28.1.3. 创建一个Registry对象 28.1.4. 像访问数组一样访问Registry对象 28.1.5. 对象方式访问Registry 28.1.6. 查询一个索引是否存在 28.1.7. 扩展Registry对象 28.1.8. 删除静态注册表 29. Zend_Rest 29.1. Introduction 29.2. Zend_Rest_Client 29.2.1. Introduction 29.2.2. Responses 29.2.3. Request Arguments 29.3. Zend_Rest_Server 29.3.1. Introduction 29.3.2. REST Server Usage 29.3.3. Calling a Zend_Rest_Server Service 29.3.4. Sending A Custom Status 29.3.5. Returning Custom XML Responses 30. Zend_Search_Lucene 30.1. 概述 30.1.1. 简介 30.1.2. 文档和字段对象 30.1.3. 理解字段类型 30.2. 建立索引 30.2.1. 创建新索引 30.2.2. 更新索引 30.3. 搜索索引 30.3.1. 建立查询 30.3.2. 搜索结果 30.3.3. 结果评分 30.4. Query Language 30.4.1. Terms 30.4.2. Fields 30.4.3. Starting in 1.5, Wildcards 30.4.4. Term Modifiers 30.4.5. Starting in 1.5, Range Searches 30.4.6. Starting in 1.5, Fuzzy Searches 30.4.7. Proximity Searches 30.4.8. Boosting a Term 30.4.9. Boolean Operators 30.4.9.1. AND 30.4.9.2. OR 30.4.9.3. NOT 30.4.9.4. &&, ||, and ! operators 30.4.9.5. + 30.4.9.6. - 30.4.9.7. No Operator 30.4.10. Grouping 30.4.11. Field Grouping 30.4.12. Escaping Special Characters 30.5. 查询类型 30.5.1. 单项查询 30.5.2. 多项查询 30.5.3. 短语查询 30.6. 字符集 30.6.1. UTF-8 和单字节字符集支持 30.7. 扩展性 30.7.1. 文本分析 30.7.2. 评分算法 30.7.3. 存储容器 30.8. 与 Java Lucene 的互操作性 30.8.1. 文件格式 30.8.2. 索引目录 30.8.3. Java 源代码 30.9. Advanced 30.9.1. Using the index as static property 30.10. Best Practices 30.10.1. Field names 30.10.2. Indexing performance 30.10.3. Index during Shut Down 30.10.4. Retrieving documents by unique id 30.10.5. Memory Usage 30.10.6. Encoding 30.10.7. Index maintenance 31. Zend_Server 31.1. 简介 31.2. Zend_Server_Reflection 31.2.1. 简介 31.2.2. 用法 32. Zend_Service 32.1. 简介 32.2. Zend_Service_Akismet 32.2.1. Introduction 32.2.2. Verify an API key 32.2.3. Check for spam 32.2.4. Submitting known spam 32.2.5. Submitting false positives (ham) 32.2.6. Zend-specific Accessor Methods 32.3. Zend_Service_Amazon 32.3.1. Introduction 32.3.2. Country Codes 32.3.3. Looking up a Specific Amazon Item by ASIN 32.3.4. Performing Amazon Item Searches 32.3.5. Using the Alternative Query API 32.3.5.1. Introduction 32.3.6. Zend_Service_Amazon Classes 32.3.6.1. Zend_Service_Amazon_Item 32.3.6.1.1. Zend_Service_Amazon_Item::asXML() 32.3.6.1.2. Properties 32.3.6.2. Zend_Service_Amazon_Image 32.3.6.2.1. Properties 32.3.6.3. Zend_Service_Amazon_ResultSet 32.3.6.3.1. Zend_Service_Amazon_ResultSet::totalResults() 32.3.6.4. Zend_Service_Amazon_OfferSet 32.3.6.4.1. Properties 32.3.6.5. Zend_Service_Amazon_Offer 32.3.6.5.1. Zend_Service_Amazon_Offer Properties 32.3.6.6. Zend_Service_Amazon_SimilarProduct 32.3.6.6.1. Properties 32.3.6.7. Zend_Service_Amazon_Accessories 32.3.6.7.1. Properties 32.3.6.8. Zend_Service_Amazon_CustomerReview 32.3.6.8.1. Properties 32.3.6.9. Zend_Service_Amazon_EditorialReview 32.3.6.9.1. Properties 32.3.6.10. Zend_Service_Amazon_Listmania 32.3.6.10.1. Properties 32.4. Zend_Service_Audioscrobbler 32.4.1. Introduction to Searching Audioscrobbler 32.4.2. Users 32.4.3. Artists 32.4.4. Tracks 32.4.5. Tags 32.4.6. Groups 32.4.7. Forums 32.5. Zend_Service_Delicious 32.5.1. Introduction 32.5.2. Retrieving posts 32.5.3. Zend_Service_Delicious_PostList 32.5.4. Editing posts 32.5.5. Deleting posts 32.5.6. Adding new posts 32.5.7. Tags 32.5.8. Bundles 32.5.9. Public data 32.5.9.1. Public posts 32.5.10. HTTP client 32.6. Zend_Service_Flickr 32.6.1. 对Flickr搜索的介绍 32.6.2. 查找 Flickr 用户 32.6.3. 获得 Flickr 图像详细资料 32.6.4. Zend_Service_Flickr 类 32.6.4.1. Zend_Service_Flickr_ResultSet 32.6.4.1.1. 属性 32.6.4.1.2. Zend_Service_Flickr_ResultSet::totalResults() 32.6.4.2. Zend_Service_Flickr_Result 32.6.4.2.1. 属性 32.6.4.3. Zend_Service_Flickr_Image 32.6.4.3.1. 属性 32.7. Zend_Service_Simpy 32.7.1. Introduction 32.7.2. Links 32.7.3. Tags 32.7.4. Notes 32.7.5. Watchlists 32.8. Zend_Service_StrikeIron 32.8.1. Overview 32.8.2. Registering with StrikeIron 32.8.3. Getting Started 32.8.4. Making Your First Query 32.8.5. Examining Results 32.8.6. Handling Errors 32.8.7. Checking Your Subscription 32.9. Zend_Service_StrikeIron: Bundled Services 32.9.1. ZIP Code Information 32.9.2. U.S. Address Verification 32.9.3. Sales & Use Tax Basic 32.10. Zend_Service_StrikeIron: Advanced Uses 32.10.1. Using Services by WSDL 32.10.2. Viewing SOAP Transactions 32.11. Zend_Service_Yahoo 32.11.1. 简介 32.11.2. 用Yahoo!来搜索网页 32.11.3. 用Yahoo!来查找图片 32.11.4. Finding Local Businesses and Services with Yahoo! 32.11.5. 搜索Yahoo! 新闻 32.11.6. Zend_Service_Yahoo 类 32.11.6.1. Zend_Service_Yahoo_ResultSet 32.11.6.1.1. Zend_Service_Yahoo_ResultSet::totalResults() 32.11.6.1.2. Properties 32.11.6.2. Zend_Service_Yahoo_WebResultSet 32.11.6.3. Zend_Service_Yahoo_ImageResultSet 32.11.6.4. Zend_Service_Yahoo_LocalResultSet 32.11.6.5. Zend_Service_Yahoo_NewsResultSet 32.11.6.6. Zend_Service_Yahoo_Result 32.11.6.6.1. Properties 32.11.6.7. Zend_Service_Yahoo_WebResult 32.11.6.7.1. 属性 32.11.6.8. Zend_Service_Yahoo_ImageResult 32.11.6.8.1. 属性 32.11.6.9. Zend_Service_Yahoo_LocalResult 32.11.6.9.1. 属性 32.11.6.10. Zend_Service_Yahoo_NewsResult 32.11.6.10.1. 属性 32.11.6.11. Zend_Service_Yahoo_Image 32.11.6.11.1. Properties 33. Zend_Session 33.1. 简介 33.2. 基本用法 33.2.1. 实例教程 33.2.2. 迭代会话命名空间 33.2.3. 会话命名空间的访问器 33.3. 高级用法 33.3.1. 开启会话 33.3.2. 锁住会话命名空间 33.3.3. 命名空间过期 33.3.4. 会话封装和控制器 33.3.5. 防止每个命名空间有多重实例 33.3.6. 使用数组 33.3.7. 在对象中使用会话 33.3.8. 在单元测试中使用会话 33.4. 全局会话管理 33.4.1. 配置选项 33.4.2. 错误：Headers Already Sent 33.4.3. 会话标识符 33.4.3.1. 会话劫持和会话固定 33.4.4. rememberMe(integer $seconds) 33.4.5. forgetMe() 33.4.6. sessionExists() 33.4.7. destroy(bool $remove_cookie = true, bool $readonly = true) 33.4.8. stop() 33.4.9. writeClose($readonly = true) 33.4.10. expireSessionCookie() 33.4.11. setSaveHandler(Zend_Session_SaveHandler_Interface $interface) 33.4.12. namespaceIsset($namespace) 33.4.13. namespaceUnset($namespace) 33.4.14. namespaceGet($namespace) 33.4.15. getIterator() 34. Zend_Translate 34.1. 简介 34.1.1. 开始多语言化 34.2. Zend_Translate适配器 34.2.1. 如何判断使用哪种翻译适配器 34.2.1.1. Zend_Translate_Adapter_Array 34.2.1.2. Zend_Translate_Adapter_Csv 34.2.1.3. Zend_Translate_Adapter_Gettext 34.2.1.4. Zend_Translate_Adapter_Tbx 34.2.1.5. Zend_Translate_Adapter_Tmx 34.2.1.6. Zend_Translate_Adapter_Qt 34.2.1.7. Zend_Translate_Adapter_Xliff 34.2.1.8. Zend_Translate_Adapter_XmlTm 34.2.2. 集成编写自己的适配器 34.2.3. 加速所有的适配器 34.3. Using Translation Adapters 34.3.1. Translation Source Structures 34.3.2. Creating array source files 34.3.3. Creating Gettext Source Files 34.3.4. Creating TMX Source Files 34.3.5. Creating CSV Source Files 34.3.6. Options for adapters 34.3.7. Handling languages 34.3.7.1. Automatically handling of languages 34.3.8. Automatic source detection 34.3.8.1. Language through naming directories 34.3.8.2. Language through filenames 34.3.8.2.1. Complete Filename 34.3.8.2.2. Extension of the file 34.3.8.2.3. Filename tokens 34.3.9. Checking for translations 34.3.10. Access to the source data 35. Zend_Uri 35.1. Zend_Uri 35.1.1. 概述 35.1.2. 新建一个URI 35.1.3. 操作现有的URI 35.1.4. URI 验证 35.1.5. 公共实例方法 35.1.5.1. 取得URI的Schema 35.1.5.2. 取得整个URI 35.1.5.3. 验证URI 36. Zend_Validate 36.1. 简介 36.1.1. 什么是校验器（validator）? 36.1.2. 校验器的基本用法 36.1.3. 定制消息 36.1.4. 使用静态 is() 方法 36.2. 标准校验类 36.2.1. Alnum 36.2.2. Alpha 36.2.3. Barcode 36.2.4. Between 36.2.5. Ccnum 36.2.6. 日期 36.2.7. 数字 36.2.8. Email 地址 36.2.9. 浮点数 36.2.10. GreaterThan 36.2.11. 十六进制数 36.2.12. 主机名 36.2.13. InArray 36.2.14. 整数 36.2.15. Ip 36.2.16. LessThan 36.2.17. NotEmpty 36.2.18. Regex 36.2.19. StringLength 36.3. 校验器链 36.4. 编写校验器 37. Zend_Version 37.1. 读取Zend Framework的当前版本 38. Zend_View 38.1. 简介 38.1.1. 控制器脚本 38.1.2. 视图脚本 38.1.3. 选项 38.1.4. 实用访问器 38.2. 控制器脚本 38.2.1. 变量赋值 38.2.2. 调用视图脚本并打印输出 38.2.3. 视图脚本的路径 38.3. 视图脚本 38.3.1. 转义输出（Escaping Output） 38.3.2. 使用模板系统 38.3.2.1. 使用View脚本的模板系统 38.3.2.2. 通过Zend_View_Interface接口使用模板系统 38.4. 视图助手（View Helper） 38.4.1. 基本的助手 38.4.1.1. 动作视图助手 38.4.1.2. 区域助手（Partial Helper） 38.4.1.3. 占位符助手（Placeholder Helper） 38.4.1.3.1. 具体占位符实现 38.4.1.4. 文档类型助手（Doctype Helper） 38.4.1.5. HeadLink 助手 38.4.1.6. HeadMeta 助手 38.4.1.7. HeadScript 助手 38.4.1.8. HeadStyle 助手 38.4.1.9. HeadTitle 助手 38.4.1.10. InlineScript 助手 38.4.1.11. JSON 助手 38.4.1.12. 翻译助手 38.4.2. 助手的路径 38.4.3. 编写自定义的助手类 39. Zend_XmlRpc 39.1. 介绍 39.2. Zend_XmlRpc_Client 39.2.1. 介绍 39.2.2. 带参数 39.2.2.1. 以PHP本地变量的形式传递参数 39.2.2.2. 以Zend_XmlRpc_Value 对象的形式传递参数 39.2.2.3. 将一个XML字符串解析为XML-RPC参数 39.2.3. 参数类型提示 39.2.4. 获取响应 39.3. Zend_XmlRpc_Server 39.3.1. Introduction 39.3.2. Basic Usage 39.3.3. Server Structure 39.3.4. Conventions 39.3.5. Utilizing Namespaces 39.3.6. Custom Request Objects 39.3.7. Custom Responses 39.3.8. Handling Exceptions via Faults 39.3.9. Caching Server Definitions Between Requests 39.3.10. Usage Examples 39.3.10.1. Basic Usage 39.3.10.2. Attaching a class 39.3.10.3. Attaching several classes using namespaces 39.3.10.4. Specifying exceptions to use as valid fault responses 39.3.10.5. Utilizing a custom request object 39.3.10.6. Utilizing a custom response object 39.3.10.7. Cache server definitions between requests A. 系统需求 A.1. PHP 版本需求 A.2. PHP 扩展 A.3. Zend Framework 组件 B. Zend Framework PHP 编码标准 B.1. 绪论 B.1.1. 适用范围 B.1.2. 目标 B.2. PHP File 文件格式 B.2.1. 常规 B.2.2. 缩进 B.2.3. 行的最大长度 B.2.4. 行结束标志 B.3. 命名约定 B.3.1. 类 B.3.2. 接口 B.3.3. 文件名 B.3.4. 函数和方法 B.3.5. 变量 B.3.6. 常量 B.4. 编码风格 B.4.1. PHP 代码划分（Demarcation） B.4.2. 字符串 B.4.2.1. 字符串文字 B.4.2.2. 包含单引号（'）的字符串文字 B.4.2.3. 变量替换 B.4.2.4. 字符串连接 B.4.3. 数组 B.4.3.1. 数字索引数组 Numerically Indexed Arrays B.4.3.2. 关联数组 B.4.4. 类 B.4.4.1. 类的声明 B.4.4.2. 类成员变量 B.4.5. 函数和方法 B.4.5.1. 函数和方方声明 B.4.5.2. 函数和方法的用法 B.4.6. 控制语句 B.4.6.1. If / Else / Elseif B.4.6.2. Switch B.4.7. 注释文档 B.4.7.1. 格式 B.4.7.2. 文件 B.4.7.3. 类 B.4.7.4. 函数 C. 版权信息 索引 表格清单 2.1. 一个CMS范例的访问控制 3.1. 配置选项 4.1. 核心前端选项 4.2. 函数前端选项 4.3. Class frontend options 4.4. File frontend options 4.5. Page frontend options 4.6. 文件后端选项 4.7. Sqlite 后端选项 4.8. Memcached 后端选项 5.1. Zend_Config_Ini 构造器参数 8.1. 选择货币描述的常量 8.2. 选择货币位置的常量 9.1. Date Parts 9.2. Basic Operations 9.3. Date Comparison Methods 9.4. Date Output Methods 9.5. Date Output Methods 9.6. Miscellaneous Methods 9.7. Operations involving Zend_Date::HOUR 9.8. Day Constants 9.9. Week Constants 9.10. Month Constants 9.11. Year Constants 9.12. Time Constants 9.13. Timezone Constants 9.14. Date Format Constants (formats include timezone) 9.15. Date and Time Formats (format varies by locale) 9.16. Constants for ISO 8601 date output 9.17. Constants for PHP date output 9.18. Types of supported horizons for sunset and sunrise 17.1. Zend_Http_Client_Adapter_Socket configuration parameters 17.2. Zend_Http_Client configuration parameters 21.1. Details for getTranslationList($type = null, $locale = null, $value = null) 21.2. Details for getTranslation($value = null, $type = null, $locale = null) 21.3. Differences between ZF 1.0 and ZF 1.5 21.4. Format tokens for self generated number formats 21.5. List of supported numeral systems 21.6. Key values for getDate() with option 'fix_date' 21.7. Return values 21.8. Format definition 21.9. Example formats 21.10. List of all supported languages 21.11. List of all supported regions 23.1. Mail Read Feature Overview 23.2. Mail Folder Names 24.1. List of measurement types 30.1. Zend_Search_Lucene_Field 类型 32.1. Zend_Service_Amazon_Item Properties 32.2. Zend_Service_Amazon_Image Properties 32.3. Zend_Service_Amazon_OfferSet Properties 32.4. Properties 32.5. Zend_Service_Amazon_SimilarProduct Properties 32.6. Zend_Service_Amazon_Accessories Properties 32.7. Zend_Service_Amazon_CustomerReview Properties 32.8. Zend_Service_Amazon_EditorialReview Properties 32.9. Zend_Service_Amazon_Listmania Properties 32.10. Methods for retrieving public data 32.11. Methods of the Zend_Service_Delicious_SimplePost class 32.12. Zend_Service_Flickr_ResultSet 属性 32.13. Zend_Service_Flickr_Result 属性 32.14. Zend_Service_Flickr_Image 属性 32.15. Zend_Service_Yahoo_ResultSet 32.16. Zend_Service_Yahoo_LocalResultSet 属性 32.17. Zend_Service_Yahoo_Result Properties 32.18. Zend_Service_Yahoo_WebResult 属性 32.19. Zend_Service_Yahoo_ImageResult 属性 32.20. Zend_Service_Yahoo_LocalResult 属性 32.21. Zend_Service_Yahoo_NewsResult 属性 32.22. Zend_Service_Yahoo_Image Properties 34.1. Zend_Translate适配器 34.2. Options for Translation Adapters 39.1. PHP本地变量类型转化为XML-RPC类型 39.2. Zend_XmlRpc_Value 对象声明的XML-RPC类型 A.1. Zend Framework 使用的 PHP 扩展 A.2. Zend Framework 组件以及其使用到的 PHP 扩展 范例清单 2.1. 角色之间的多重继承 3.1. 修改 Session 名字空间 3.2. 使用定制存储类 3.3. 基本用法 4.1. 调用 Zend_Cache::factory()取得一个前端 4.2. Caching a database query result 4.3. 用Zend_Cache 输出前端缓存输出 5.1. 使用 Zend_Config 本身 5.2. Using Zend_Config with a PHP Configuration File 5.3. 使用 Zend_Config_Ini 5.4. 使用Zend_Config_Xml 6.1. 使用短语法 6.2. 使用长语法 6.3. 捕捉 Getopt 异常 6.4. 使用 getOption() 6.5. 使用 __get() 和 __isset() 魔术方法 6.6. 使用 getRemainingArgs() 6.7. 使用 addRules() 6.8. 使用 setHelp() 6.9. 使用 setAliases() 6.10. 使用 addArguments() 和 setArguments() 6.11. 使用 setOption() 6.12. 使用 setOptions() 7.1. 如何处理不存在的动作 7.2. 用动作、控制器和模块名来添加一个任务 7.3. 使用请求对象添加一个任务 7.4. AutoCompletion with Dojo Using Zend MVC 7.5. 允许动作响应 Ajax 的请求 7.6. 设定选项 7.7. 使用默认设定 7.8. 使用goto()的_forward()API 7.9. 通过gotoRoute()使用路由组装(route assembly) 7.10. 基本用法 7.11. 禁用自动解析 7.12. 选择另外的视图脚本 7.13. 修改注册的视图Modifying the registered view 7.14. 修改路径规则 7.15. 一个动作中解析多个视图脚本 7.16. Standard usage 7.17. Setting a different error handler 7.18. Using accessors 8.1. 从实际地方创建 Zend_Currency 的实例 8.2. 创建 Zend_Currency 实例的其它例子 8.3. 为货币创建输出 8.4. 修改货币的显示格式 8.5. 从货币中获取信息 8.6. 设置新地方 8.7. 缓存货币 9.1. Setting a default timezone 9.2. Creating the current date 9.3. get() - output a date 9.4. set() - set a date 9.5. add() - adding dates 9.6. compare() - compare dates 9.7. equals() - identify a date or date part 9.8. User-specified input date format 9.9. Operating on Parts of Dates 9.10. Date creation by instance 9.11. Static date creation 9.12. Quick creation of dates from database date values 9.13. Convenient creation of dates from database date values 9.14. Date creation by array 9.15. Example usage for self-defined ISO formats 9.16. Example usage for self-defined formats with PHP specifier 9.17. Checking dates 9.18. Getting all available cities 9.19. Getting the location for a city 9.20. Calculating sun informations 9.21. Working with timezones 9.22. Multiple timezones 10.1. Creating a SQL statement object with query() 10.2. Using a SQL statement constructor 10.3. Executing a statement with positional parameters 10.4. Executing a statement with named parameters 10.5. Using fetch() in a loop 10.6. Using fetchAll() 10.7. Setting the fetch mode 10.8. Using fetchColumn() 10.9. Using fetchObject() 10.10. Fetching a Dependent Rowset 10.11. Fetching a Dependent Rowset By a Specific Rule 10.12. Fetching a Dependent Rowset using a Zend_Db_Table_Select 10.13. Fetching Dependent Rowsets using the Magic Method 10.14. Fetching the Parent Row 10.15. Fetching a Parent Row By a Specific Rule 10.16. Fetching the Parent Row using the Magic Method 10.17. Fetching a Rowset with the Many-to-many Method 10.18. Fetching a Rowset with the Many-to-many Method By a Specific Rule 10.19. Fetching Rowsets using the Magic Many-to-many Method 10.20. Example of a Cascading Delete 10.21. Example Declaration of Cascading Operations 11.1. dump()方法使用示例 12.1. 捕捉一个异常的例子 13.1. 用Zend_Feed来处理RSS Feed数据 13.2. Atom Feed的基本用法 13.3. 读取Atom Feed的单个条目 13.4. 用条目对象直接访问Atom Feed的单个条目 13.5. 修改一个已存在的条目 13.6. 用自定义的命名空间创建一个Atom条目元素 13.7. 用自定义的命名空间继承Atom条目类 14.1. Transforming CamelCaseText to another format 14.2. Setting Multiple Rules at Once 14.3. Using Zend_Config with Zend_Filter_Inflector 15.1. 定制标签 15.2. 为所有元素设置前缀路径 15.3. 为所有元素设置装饰器（Decorators） 15.4. 为所有元素设置过滤器 15.5. 为所有的显示组设置装饰器前缀路径 15.6. 为所有显示组设置装饰器 15.7. 注册表单示例 17.1. 执行一个基本的 GET 请求 17.2. 创建一个基本的Zend_Http_Client 17.3. 发送多条header信息 17.4. 发送请求到多个域名 17.5. 用Zend_Http_Client发送POST 数据 17.6. Forcing RFC 2616 Strict Redirections on 301 and 302 Responses 17.7. Setting Cookies Using setCookie() 17.8. Enabling Cookie Stickiness 17.9. Setting A Single Custom Request Header 17.10. Setting Multiple Custom Request Headers 17.11. Using setFileUpload to Upload Files 17.12. Sending Raw POST Data 17.13. Setting HTTP Authentication User and Password 17.14. Performing consecutive requests with one client 17.15. Changing the HTTPS transport layer 17.16. Using Zend_Http_Client behind a proxy server 17.17. Testing Against a Single HTTP Response Stub 17.18. Testing Against Multiple HTTP Response Stubs 17.19. Creating your own connection adapter 17.20. Instantiating a Zend_Http_Cookie object 17.21. Stringifying a Zend_Http_Cookie object 17.22. Using getter methods with Zend_Http_Cookie 17.23. Matching cookies 17.24. 处理HTTP应答 19.1. 传递选项给构造器或startMvc() 19.2. 使用setOption() 和 setConfig() 19.3. 使用访问器 19.4. 使用Zend_Layout访问器来修改变形器(inflector) 19.5. Zend_Layout 变形器的直接修改 19.6. 定制变形器（inflectors） 20.1. loadFile() 方法范例 20.2. Example of loadClass() method 20.3. isReadable()示例： 20.4. 注册 autoloader callback 方法范例 20.5. 从继承类注册 autoload callback 方法范例 21.1. Choosing a specific locale 21.2. Automatically selecting a locale 21.3. Using automatic locales 21.4. Handling locale exceptions 21.5. Setting a default locale 21.6. Dates default to correct locale of web users 21.7. Overriding default locale selection 21.8. Performance optimization when using a default locale 21.9. Dates default to correct locale of web users 21.10. Using STANDARD definitions for setOptions() 21.11. clone 21.12. Check for equal locales 21.13. Get default locales 21.14. setLocale 21.15. getLanguage and getRegion 21.16. getTranslationList 21.17. getTranslationList 21.18. Converting country name in one language to another 21.19. All available translations 21.20. All Languages written in their native language 21.21. getQuestion() 21.22. getLocaleList() 21.23. Number normalization 21.24. Number normalization with precision 21.25. Number localization 21.26. Number localization with precision 21.27. Using a self defined number format 21.28. Number testing 21.29. Floating point value normalization 21.30. Floating point value localization 21.31. Floating point value testing 21.32. Integer value normalization 21.33. Integer value localization 21.34. Integer value testing 21.35. Converting numerals from Eastern Arabic scripts to European/Latin scripts 21.36. Converting numerals from Latin script to Eastern Arabic script 21.37. Getting 4 letter CLDR script code using a native-language name of the script 21.38. Normalizing a date 21.39. Normalizing a date by locale 21.40. Normalizing a date with time 21.41. Normalizing a userdefined date 21.42. Automatic correction of input dates 21.43. Date testing 21.44. Normalize an unknown time 21.45. Testing a time 23.1. 使用Zend_Mail发送简单邮件 23.2. 传递另外的参数给 Zend_Mail_Transport_Sendmail 传送器 23.3. 通过 SMTP 发送邮件 23.4. 通过一个SMTP连接发送多个邮件 23.5. 手工控制传送器连接 23.6. 使用不同的Transport对象 23.7. 发送HTML邮件 23.8. 带附件的邮件 23.9. 更改MIME分界线 23.10. 外加邮件头信息 23.11. 在 Zend_Mail_Transport_Smtp 中使用身份验证 23.12. Enabling a secure connection within Zend_Mail_Transport_Smtp 24.1. Converting measurements 24.2. The meter measurement 24.3. Creation using integer and floating values 24.4. Creation using strings 24.5. Arbitrary text input containing measurements 24.6. Localized string 24.7. Automatic output 24.8. Output a value 24.9. Outputting units 24.10. Convert 24.11. Adding units 24.12. Subtract 24.13. Different measurements 24.14. Identical measurements 24.15. Difference 24.16. Changing a value 24.17. Changing the type 25.1. 使用 Zend_Memory 组件 27.1. 生成新的或加载 PDF 文档 27.2. 请求 PDF 文档的指定版本 27.3. Save PDF document. 27.4. PDF 文档页面管理 27.5. Cloning existing page. 27.6. Draw a string on the page. 27.7. Draw a UTF-8-encoded string on the page. 27.8. Create a standard font. 27.9. Create a TrueType font. 27.10. Create a TrueType font, but do not embed it in the PDF document. 27.11. Do not throw an exception for fonts that cannot be embeded. 27.12. Do not compress an embedded font. 27.13. Combining font embedding options. 27.14. Extracting fonts from a loaded document. 27.15. Extracting font from a loaded document by specifying font name. 27.16. Image drawing. 27.17. Zend_Pdf module usage demo. 28.1. set() 使用示例： 28.2. get() 方法示例： 28.3. 迭代一个registry对象： 28.4. 创建一个registry对象 28.5. Example of initializing the static registry 28.6. array 方式访问示例： 28.7. 对象形式的访问： 28.8. isRegistered() 示例： 28.9. isset() 示例： 28.10. 指定静态注册表的类名： 28.11. _unsetInstance() 示例： 29.1. A basic REST request 29.2. Response Status 29.3. Using Technorati's Rest Service 29.4. Example Technorati Response 29.5. Setting Request Arguments 29.6. Basic Zend_Rest_Server Usage - Classes 29.7. Basic Zend_Rest_Server Usage - Functions 29.8. Returning Custom Status 29.9. Return Custom XML 30.1. 自定义文本分析程序 32.1. isSpam() Usage 32.2. submitSpam() Usage 32.3. submitHam() Usage 32.4. Search Amazon Using the Traditional API 32.5. Search Amazon Using the Query API 32.6. Choosing an Amazon Web Service Country 32.7. Looking up a Specific Amazon Item by ASIN 32.8. Performing Amazon Item Searches 32.9. Using the ResponseGroup Option 32.10. Search Amazon Using the Alternative Query API 32.11. Retrieving User Profile Information 32.12. Retrieving a User's Weekly Artist Chart 32.13. Retrieving Related Artists 32.14. Get all posts 32.15. Accessing post lists 32.16. Filtering a Post List with Specific Tags 32.17. Filtering a Post List by URL 32.18. Post editing 32.19. Method call chaining 32.20. Deleting posts 32.21. Adding a post 32.22. Tags 32.23. Bundles 32.24. Retrieving public data 32.25. Changing the HTTP client of Zend_Rest_Client 32.26. Configuring your HTTP client to keep connections alive 32.27. 简单的 Flickr 照片搜索 32.28. 用email地址来查找Flickr用户 32.29. 获得 Flickr 图像详细资料 32.30. Querying Links 32.31. Modifying Links 32.32. Working With Tags 32.33. Working With Notes 32.34. Retrieving Watchlists 32.35. 用Yahoo!来搜索网页 32.36. 用Yahoo!来查找图片 32.37. 用Yahoo!查找本地商务和服务信息 32.38. 搜索Yahoo! 新闻 33.1. 页面浏览计数 33.2. 新方法： 使用命名空间避免冲突 33.3. 老方法: PHP会话访问 33.4. 会话迭代 33.5. 访问会话数据 33.6. 开启全局会话 33.7. 锁住会话命名空间 33.8. 过期的例子 33.9. 带有生命期的控制器命名空间会话 33.10. 限制命名空间访问单一实例 33.11. 修改带有会话命名空间的数组数据 33.12. 在会话存储之前构造数组 33.13. 方案：重新分配一个被修改的数组 33.14. 方案：存储包括引用的数组 33.15. PHPUnit Testing Code Dependent on Zend_Session 33.16. 使用Zend_Config配置Zend_Session 33.17. 会话固定 34.1. Example of single-language PHP code 34.2. Example of multi-lingual PHP code 34.3. Example TMX file 34.4. Example CSV file 34.5. Example CSV file two 34.6. Using translation options 34.7. Handling languages with adapters 34.8. How automatically language detection works 34.9. Scanning a directory structure for sources 34.10. Directory scanning for languages 34.11. Filename scanning for languages 34.12. Checking if a text is translatable 34.13. Handling languages with adapters 35.1. 使用Zend_Uri::factory()创建一个新的URI 35.2. 使用Zend_Uri::factory()操作一个现有的URI 35.3. 使用Zend_Uri::check()进行URI 验证 35.4. 从Zend_Uri_* 对象取得模式 35.5. 从一个Zend_Uri_* 对象取得整个URI 35.6. 验证一个 Zend_Uri_* 对象 36.1. 创建简单校验类 36.2. 编写有独立条件的校验类 36.3. 带有独立条件、多重失败原因的校验 37.1. compareVersion()方法示例： 38.1. 动作视图助手的基本用法 38.2. Partials 的基本用法 38.3. 使用 PartialLoop 来解析可迭代的（Iterable）的模型 38.4. 在其它模块中解析 Partials 38.5. 占位符的基本用法 38.6. 用占位符来聚合内容 38.7. 使用占位符（Placeholders）来抓取内容 38.8. Doctype 助手的基本用法 38.9. 获取 Doctype 38.10. HeadLink 助手的基本用法 38.11. HeadMeta 助手基本用法 38.12. HeadScript 助手基本用法 38.13. Capturing Scripts Using the HeadScript Helper 38.14. HeadStyle 助手的基本用法 38.15. 用 HeadStyle 助手抓取样式声明 38.16. HeadTitle 助手基本用法 38.17. 已注册的实例 38.18. 在视图里 38.19. 直接用法 38.20. 单个参数 38.21. 参数列表 38.22. 参数数组 38.23. 动态修改地点 （locale） 38.24. 静态修改地点 （locale） 38.25. 获得当前设置的地点 39.1. 一个基本的XML-RPC请求 39.2. 用类型提示来调用一个XML-RPC服务
基于Web的酒店客房管理系统的设计与实现+论文+开题
​ 博主介绍：✌在职Java研发工程师、专注于程序设计、源码分享、技术交流、专注于Java技术领域和毕业设计✌项目名称基于Web的酒店客房管理系统的设计与实现系统说明3.2.1  用户模块功能分析前台模块应主要包括用户登录模块、用户注册模块、查看客房信息模块、客房预定 模块、用户留言模块、充值模块和个人信息维护模块。用户登录模块：用户通过输入注册的的账号和密码，然后进行身份验证，匹配成功 后实现登录功能。用户注册模块：用户输入合法的账号和密码可以实现注册功能。 查看客房信息模块：用户可以通过首页查看客房的价格，图片，详情等信息，从而   可以选择想要预定的房间。 客房预定模块：用户选择自己想要预定的客房后，可以通过输入相关信息进行订房操作。用户留言模块：用户可以向管理员发送留言。 充值模块：用户可以通过添加银行卡再为自己进行充值操作。 个人信息维护模块：用户可以修改自己的姓名、密码、身份证号等信息，还可以查看自己的订单。3.2.2  管理员模块功能分析对于管理员而言，一个好的管理系统总是能让酒店的管理工作事半功倍[7]。管理员 能够通过这个系统对自己的酒店情况一目了然，应该包括客户留言模块、客房管理模 块、订房信息管理模块、入住信息管理模块、统计分析模块、酒店新闻管理模块、会 员信息管理模块、员工信息管理模块、系统用户管理模块、个人信息维护模块。客户留言模块：管理员可以查看并回复用户的留言。客房管理模块：管理员可以管理客房信息，可以添加新的客房，删除已经停用的客房信息，还可以修改现有的客房信息。订房信息管理模块：管理员可以处理用户的订房请求，为用户办理入住手续。入住信息管理模块：对于没有注册的线下客户，也可以办理入住手续。统计分析模块：可以对酒店所有的入住信息进行记录和总结分析。酒店新闻管理模块：管理员可以更新网站上的新闻公告，展示图片等信息。会员信息管理模块：管理员可以查看到所有的注册会员信息，可以对会员信息进行删除，修改，添加操作。员工信息管理模块：管理员可以查看到自己公司所有的员工信息，而且还可以对员工的相关信息进行管理。系统用户管理模块：管理员可以查看到所有的系统管理员信息并对管理员信息进行管理。个人信息维护模块：管理员可以更改自己的登录密码或者是姓名、性别、手机号等 相关个人信息。​编辑 环境需要1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 5.数据库：MySql 5.7版本；6.是否Maven项目：否；技术栈1. 后端：Spring+SpringMVC+Mybatis2. 前端：JSP+CSS+JavaScript+jQuery使用说明1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；3. 将项目中springmvc-servlet.xml配置文件中的数据库配置改为自己的配置;4. 运行项目，在浏览器中输入http://localhost:8080/ 登录运行截图​编辑​编辑​编辑​编辑​编辑​编辑​编辑​编辑​编辑​编辑​编辑​编辑​编辑​编辑​编辑 用户管理控制层:package com.houserss.controller;import javax.servlet.http.HttpSession;import org.apache.commons.lang3.StringUtils;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RequestParam;import org.springframework.web.bind.annotation.ResponseBody;import com.houserss.common.Const;import com.houserss.common.Const.Role;import com.houserss.common.ServerResponse;import com.houserss.pojo.User;import com.houserss.service.IUserService;import com.houserss.service.impl.UserServiceImpl;import com.houserss.util.MD5Util;import com.houserss.util.TimeUtils;import com.houserss.vo.DeleteHouseVo;import com.houserss.vo.PageInfoVo;/** * Created by admin */@Controller@RequestMapping(/user/)public class UserController if (ip != null && ip.length() > 0) String[] ips = ip.split(,);for (int i = 0; i  
30分钟 Python 教程
Python 教程 本教程以最简单的方式力求全面介绍常用和常见python语法及相关特性。 本教程适用于有一定的编程（C/C++/Java/C#/js等）基础的人员。 作者-dwSun Python介绍与安装 历史 Python的创始人为Guido van Rossum。1989年圣诞节期间，在阿姆斯特丹，Guido为了打发圣诞节的无趣，决心开发一个新的脚本解释程序，作为ABC 语言的一种继承。之所以选中Python（大蟒蛇的意思）作为该编程语言的名字，是因为他是一个叫Monty Python的喜剧团体的爱
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