sybase安装问题 server configuration error,麻烦高手给解决下，谢谢

vicent1987 2009-03-21 10:06:45
Sun Mar 22 21:42:24 2009: srvbuild/12.5.2/P/Linux Intel/Linux 2.4.18-18.7.xsmp i686/EBF 11799/OPT/Fri Mar 26 15:52:13 PST 2004
Sun Mar 22 21:42:24 2009: Getting attribute values from sybinit resource file `/home/sybase/ASE-12_5/sqlsrv.res'.
Sun Mar 22 21:42:24 2009:
type = 1
server_page_size = 2k
master_device_physical_name = /home/sybase/data/master.dat
master_device_size = 60
master_database_size = 30
sybsystemprocs_device_physical_name = /home/sybase/data/sysprocs.dat
sybsystemprocs_device_size = 120
sybsystemprocs_database_size = 120
errorlog = /home/sybase/ASE-12_5/install/sybase.log
configfile = /home/sybase/ASE-12_5/sybase.cfg
sybsystemdb_device_physical_name =
sybsystemdb_device_size = 5
sybsystemdb_database_size = 5
shmem = /home/sybase/ASE-12_5
default_backup_server = sybase_BS
server_name = sybase
force_buildmaster = yes
Sun Mar 22 21:42:24 2009: (Shell command) /home/sybase/ASE-12_5/bin/dataserver -d/home/sybase/data/master.dat -b60M -z2k -ssybase -e/home/sybase/ASE-12_5/install/sybase.log -T1623 -f > /tmp/sbao87ZB 2>&1
dataserver: master device size for this server: 60.0 Mb
dataserver: master database size for this server: 6.0 Mb
dataserver: model database size for this server: 2.0 Mb
00:00000:00000:2009/03/22 21:42:25.42 kernel Checked out license ASE_DEV
00:00000:00000:2009/03/22 21:42:25.42 kernel Adaptive Server Enterprise Developer Edition.
00:00000:00000:2009/03/22 21:42:25.61 kernel Using config area from primary master device.
00:00000:00000:2009/03/22 21:42:25.61 server Configuration Error: Configuration file, '/home/sybase/sybase.cfg', does not exist.
00:00000:00000:2009/03/22 21:42:25.61 kernel Warning: A configuration file was not specified and the default file '/home/sybase/sybase.cfg' does not exist. SQL Server creates the default file with the default configuration.
00:00000:00000:2009/03/22 21:42:25.62 kernel Warning: Using default file '/home/sybase/sybase.cfg' since a configuration file was not specified. Specify a configuration file name in the RUNSERVER file to avoid this message.
00:00000:00000:2009/03/22 21:42:25.64 kernel Internal run-time model set for Linux - Native
00:00000:00000:2009/03/22 21:42:25.64 kernel Using 1024 file descriptors.
00:00000:00000:2009/03/22 21:42:25.64 kernel Adaptive Server Enterprise/12.5.2/EBF 11949 ESD#1/P/Linux Intel/Enterprise Linux/ase1252/1838/32-bit/OPT/Sat May 29 01:03:02 2004
00:00000:00000:2009/03/22 21:42:25.64 kernel Confidential property of Sybase, Inc.
00:00000:00000:2009/03/22 21:42:25.64 kernel Copyright 1987, 2004
00:00000:00000:2009/03/22 21:42:25.64 kernel Sybase, Inc. All rights reserved.
00:00000:00000:2009/03/22 21:42:25.64 kernel Unpublished rights reserved under U.S. copyright laws.
00:00000:00000:2009/03/22 21:42:25.64 kernel
00:00000:00000:2009/03/22 21:42:25.64 kernel This software contains confidential and trade secret information of Sybase,
00:00000:00000:2009/03/22 21:42:25.64 kernel Inc. Use, duplication or disclosure of the software and documentation by
00:00000:00000:2009/03/22 21:42:25.64 kernel the U.S. Government is subject to restrictions set forth in a license
00:00000:00000:2009/03/22 21:42:25.64 kernel agreement between the Government and Sybase, Inc. or other written
00:00000:00000:2009/03/22 21:42:25.64 kernel agreement specifying the Government's rights to use the software and any
00:00000:00000:2009/03/22 21:42:25.64 kernel applicable FAR provisions, for example, FAR 52.227-19.
00:00000:00000:2009/03/22 21:42:25.64 kernel Sybase, Inc. One Sybase Drive, Dublin, CA 94568, USA
00:00000:00000:2009/03/22 21:42:25.64 kernel ASE booted on Linux release 2.6.23.1-42.fc8 version #1 SMP Tue Oct 30 13:55:12 EDT 2007.
00:00000:00000:2009/03/22 21:42:25.64 kernel Using '/home/sybase/sybase.cfg' for configuration information.
00:00000:00000:2009/03/22 21:42:25.64 kernel Logging ASE messages in file '/home/sybase/ASE-12_5/install/sybase.log'.
00:00000:00000:2009/03/22 21:42:25.72 kernel Platform TCP network is forced to IPv4-only.
00:00000:00000:2009/03/22 21:42:25.72 kernel SQL Server booted with TCP_NODELAY enabled.
00:00000:00000:2009/03/22 21:42:25.72 kernel SSL Plus v3.0.8 security modules loaded successfully.
00:00000:00000:2009/03/22 21:42:25.72 kernel Network and device connection limit is 1014.
00:00000:00000:2009/03/22 21:42:25.78 server Number of blocks left for proc headers: 3232.
00:00000:00000:2009/03/22 21:42:25.79 server Proc header memory allocated 1616 pages for each per engine cache
00:00000:00000:2009/03/22 21:42:25.80 server Size of the 2K memory pool: 8192 Kb
00:00000:00000:2009/03/22 21:42:25.80 server Memory allocated for the default data cache cachelet 1: 8192 Kb
00:00000:00000:2009/03/22 21:42:25.80 kernel Extended cache size '0' is invalid. Provide the appropriate size value.
00:00000:00000:2009/03/22 21:42:25.87 kernel Enabling Linux Kernel asynchronous disk I/O strategy.
00:00000:00000:2009/03/22 21:42:25.87 kernel Initializing virtual device 0, '/home/sybase/data/master.dat' with dsync 'off'.
00:00000:00000:2009/03/22 21:42:25.87 kernel Virtual device 0 started using asynchronous (with O_DIRECT) i/o.
00:00000:00000:2009/03/22 21:42:25.87 kernel Worker Thread Manager is not enabled for use in SQL Server.
00:00000:00000:2009/03/22 21:42:25.87 kernel Either the config parameter 'use security services' is set to 0, or ASE does not support use of external security mechanisms on this platform. The Security Control Layer will not be initialized. No external security mechanisms will be supported.
00:00000:00000:2009/03/22 21:42:25.87 kernel Unix interval timer enabled for sysclk interrupts.
00:00000:00000:2009/03/22 21:42:25.99 kernel engine 0, os pid 2961 online
Sun Mar 22 21:42:26 2009: Buildmaster return code: 35584.
Sun Mar 22 21:42:26 2009:



我的系统是fedora 9的，在/etc/sysctl.conf下内容为：

# Kernel sysctl configuration file for Red Hat Linux
#
# For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and
# sysctl.conf(5) for more details.

# Controls IP packet forwarding
net.ipv4.ip_forward = 0

# Controls source route verification
net.ipv4.conf.default.rp_filter = 1

# Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0

# Controls the System Request debugging functionality of the kernel
kernel.sysrq = 0

# Controls whether core dumps will append the PID to the core filename.
# Useful for debugging multi-threaded applications.
kernel.core_uses_pid = 1

# Controls the use of TCP syncookies
net.ipv4.tcp_syncookies = 1

#oracle
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.semmns=200
kernel.semmni=70
kernel.semmsl=61
kernel.shmseg=10
# semaphores: semmsl, semmns, semopm, semmni
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default=262144
net.core.rmem_max=262144
net.core.wmem_default=262144
net.core.wmem_max=262144
#kernel.shmmax=20000000000
#kenel.core_uses_pid=1
#kenel.exec-shield=0
#kenel.exec-shield-randomize=0


麻烦各位，谢谢！
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Web服务器：Tomcat 5.5及以上版本，配合MVC设计模式及 Hibernate开发架构； 4. 客户端运行环境：能运行IE 5以上或Netscape 5以上浏览器的操作系统，配合使用Ajax技术； 5. 客户端运行工具：目前的系统采用浏览器作为客户端，为了支持Ajax开发框架，应该选择使用IE 5以上版本浏览器。 本网站以xp为Web平台，JSP+Ajax+Servlet+JavaBean+Hibernate为网站实现技术，建立基于MySQL数据库系统的核心动态网页，实现博客网站前台及博客个人维护管理等功能模块。 1、 系统处理的准确性和及时性：系统处理的准确性和及时性是系统的必要性能。在系统设计和开发过程中，要充分考虑系统当前和将来可能承受的工作量，使系统的处理能力和响应时间能够满足信息处理的需求。 2、 系统的开放性和系统的可扩充性：系统在开发过程中，应该充分考虑以后的可扩充性。例如数据表中用户选择字段方式的改变，用户查询的需求也会不断的更新和完善。所有这些，都要求系统提供足够的手段进行功能的调整和扩充。而要实现这一点，应通过系统的开放性来完成，既系统应是一个开放系统，只要符合一定的规范，可以简单的加入和减少系统的模块，配置系统的硬件。通过软件的修补、替换完成系统的升级和更新换代。 3、 系统的易用性和易维护性：要实现这一点，就要求系统应该尽量使用用户熟悉的术语和中文信息的界面；针对用户可能出现的使用问题，要提供足够的在线帮助，缩短用户对系统熟悉的过程。 4、 系统的数据要求：1、数据录入和处理的准确性和实时性。2、数据的一致性与完整性。3、数据的共享与独立性。 2.2. 系统的可行性分析 2.2.1. 技术可行性 技术上的可行性分析要考虑将来要采用的硬件和软件技术能否满足用户（这里是服务器，网速）提出的要求（如计算机的容量、速度等）。此外，还要考虑开发人员的水平，学习了两年的jsp开发，对于这个系统的编写，我想完整的之需要两个月就可以写出程序，再花上几天的调试，计划两个月左右就可以完成投入使用了。 我们掌握了数据库及其应用技术、数据库原理、计算机网络技术等课程，对数据库的设计、应用、维护及局域网的组成有了深刻的认识与一定的动手实践能力，考取了信息处理、程序设计、数据库技术等国家IT认证。从一定程度上具备了开发一个小型系统的能力。再有就！ 2.2.2. 经济可行性 主要从对项目的经济上进行分析评价，一方面是支出的费用，包括设备购置费、管理和维护费用、人员工资和培训费等，另一个是取得的收益。这是个小型的系统，从投入的人力，财力与物力来讲是非常小的，发布出去之需要注册域名就可以了，从节省人力方面，可以让管理人员从繁与复杂的工作中解脱出来，做更多的工作。 2.2.3. 管理可行性 有IP地址、用户名与密码等,可以下载一个FTP上传工具（cure）上传更新后的内容.可以在http://www.skycn.com/soft/683.html下载到. 下载以后,通过"站点管理"-->"新建站点".输入IP,用户名,密码.然后连接即可. 当然也可用FTP工具.直接在IE浏览器地址栏输入ftp://www.域名/然后输入用户名和密码.同样可以上传.随时更新文件！ 第三章 开发环境的说明与安装 3.1. 开发语言的选择 3.1.1. JAVA简介 Java是Sun公司推出的新的一代面向对象程序设计语言，特别适合于Internet应用程序开发。Java的产生与流行是当今Internet发展的客观要求，Java是一门各方面性能都很好的编程语言，它的基本特点是简单、面向对象、分布式、解释的、健壮的、安全的、结构中立的、可移植的、性能很优异的、多线程的、动态的，特别适合在Internet环境上开发的应用系统。 3.1.2. Web应用程序开发环境—JSP技术 JSP的全称是Java Server Pages，它是SUN推出的一种动态网页技术标准。它在传统的静态页面文件（*.html,*.htm）中加入JAVA程序片段和JSP标记，就构成了JSP页面。JSP具有以下的优点： 1、将业务层与表示层分离：使用JSP技术，网络开发人员可充分使用HTML来设计页面显示部分（如字体颜色等），并使用JSP指令或者JAVA程序片段来生成网页上的动态内容； 2、能够跨平台：JSP支持绝大部分平台，包括现在非常流行的LINUX系统，应用非常广泛的Apache服务器也提供了支持JSP的服务； 3、组件的开发和使用很方便：如ASP的组件是由C++，VB等语言开发的，并需要注册才能使用；而JSP的组件是用Java开发的，可以直接使用； 4、一次编写，处处运行：作为JAVA开发平台的一部分，JSP具有JAVA的所有优点，包括Write once , Run everywhere. 3.2. 数据库的选择 3.2.1. Web应用程序开发环境—SQLserver数据库 SQL Server是由Microsoft开发和推广的关系数据库管理系统（DBMS）,它最初是由Microsoft、Sybase和Ashton-Tate三家公司共同开发的。SQL Server 2000是Microsoft公司于2000年推出的最新版本。 SQL Server 特点： 　　1．真正的客户机/服务器体系结构。 　　2．图形化用户界面，使系统管理和数据库管理更加直观、简单。 　　3．丰富的编程接口工具，为用户进行程序设计提供了更大的选择余地。 　　4．SQL Server与Windows NT完全集成，利用了NT的许多功能，如发送和接受消息，管理登录安全性等。SQL Server也可以很好地与Microsoft BackOffice产品集成。 　　5．具有很好的伸缩性，可跨越从运行Windows 95/98的膝上型电脑到运行Windows 2000的大型多处理器等多种平台使用。 　　6．对Web技术的支持，使用户能够很容易地将数据库中的数据发布到Web页面上。 　　7．SQL Server提供数据仓库功能，这个功能只在Oracle和其他更昂贵的DBMS中才有。 　　SQL Server 2000与以前版本相比较，又具有以下新特性 ： 　　1．支持XML(Extensive Markup Language，扩展标记语言) 　　2．强大的基于Web的分析 　　3．支持OLE DB和多种查询 　　4．支持分布式的分区视图 　　安装、运行SQL Server 2000的硬件需求 　　（1）计算机 　　Inter及其兼容计算机，Pentium 166Mz或者更高处理器或DEC Alpha和其兼容系统。 　　（2）内存（RAM） 　　企业版最少64MB内存，其他版本最少需要32MB内存，建议使用更多的内存。 　　（3）硬盘空间 　　完全安装（Full）需要180MB的空间，典型安装（Typical）需要170MB的空间，最小安装（Minimum）需要65MB的空间。 3.3. 开发工具的选择 MyEclipse，Deamweare，选择SQLserver作为后台的数据库，选择JAVA、JSP、JavaScript、Html作为应用程序开发工具，运用Tomcat服务器技术，整个系统完全基于B/S (Browser/Server)模式进行设计。 1、Tomcat应用服务器 目前支持JSP的应用服务器是较多的，Tomcat是其中较为流行的一个Web服务器，被JavaWorld杂志的编辑选为2001年度最具创新的Java产品，可见其在业界的地位。 Tomcat是一个免费的开源的Serlvet容器，在Tomcat中，应用程序的部署很简单，你只需将你的WAR放到Tomcat的webapp目录下，Tomcat会自动检测到这个文件，并将其解压。你在浏览器中访问这个应用的Jsp时，通常第一次会很慢，因为Tomcat要将Jsp转化为Servlet文件，然后编译。编译以后，访问将会很快。 Tomcat也具有传统的Web服务器的功能：处理Html页面。但是与Apache相比，它的处理静态Html的能力就不如Apache。我们可以将Tomcat和Apache集成到一块，让Apache处理静态Html，而Tomcat处理Jsp和Servlet。Tomcat是一个很好的工具，不仅仅因为其免费，功能强大，更因为其开放性，越来越受到人们的重视。 2、 B/S 开发模式 伴随着Internet的迅速发展，计算机技术正在由基于C/S（client/ Server）模式的应用系统转变为基于B/S模式的应用系统。 过去，网络软件的开发都采用C/S（client）模式，在这种模式下，主要的业务逻辑都集中于客户端程序，因此，必然导致以下问题： 系统安装、调试、维护和升级困难。由于客户端的硬件配置可能存在差异，软件环能各不相同，因此，在安装时，必须对每一个客户端分别进行配置，同样，在软件升级时也要对客户端分别处理。 B/S模式带来了巨大的好处： 开发成本及维护成本降低。由于B/S架构管理软件只安装在服务器端（Server）上，即应用程序在部署、升级、维护时，只需要在服务器端进行配置就可以了，网络管理人员只需要管理服务器就行了，用户界面主要事务逻辑在服务器（Server）端完全通过WWW浏览器实现，极少部分事务逻辑在前端（Browser）实现，所有的客户端只有浏览器，网络管理人员只需要做硬件维护。 良好的安全性能，防火墙技术可以保证后台数据库的安全性。所有的配置工作都集中在服务器端且所有客户端请求都是通过DBMS来访问数据库，从而大大减少了数据直接暴露的风险。 第四章 系统设计 4.1开发框架技术介绍 对于框架技术，我们采用Struts+ajax的整合！ Struts是应用比较广泛的一种表现层框架 1、 Struts是一个为开发基于模型(Model)－视图(View)－控制器(Controller)(MVC)模式的应用架构的开源框架，是利用Servlet，JSP和custom tag library构建Web应用的一项非常有用的技术。由于Struts能充分满足应用开发的需求，简单易用，敏捷迅速。它使用服务层框架可以将JavaBeans从Jsp/Servlet中分离出来，而使用表现层框架则可以将Jsp中剩余的JavaBeans完全分离，这部分JavaBeans主要负责显示相关信息，一般是通过标签库（Taglib）实现，不同框架有不同自己的标签库，Struts是应用比较广泛的一种表现层框架。 2、 Ajax我们主要应用就是xmlhttprequest，回调函数实现局部刷新达道数据更新！ 4.2需求分析 Blog网站主要是实现注册用户登录、管理相关信息、博文及相关评论、查看留言、友情链接、及图片的上传和图像的播放而为上网用户提供按博文主题搜索，查看注册用户的博文及提出相关评论，并为注册用户写留言，游览注册用户的相册、注册等功能的系统。下面就以两种不同的用户来分析博客网站的需求。 4.2.1注册博友 首先必须在博客首页中登录填写用户名和密码，这样才能执行一些相关操作，不然就是普通用户只能查看一些信息，而不能发表博文。可以在管理页面上添加博文的分类，可以上传图片和游览自己的相册，在上传过程中可以将一张图片定义为自己的签名，在个人管理页面中注册用户还可以修改自己的个人信息。博文管理，友情链接管理及博文分类管理，用例图2。 图2 博客管理页面的用例图 在博客主界面中发表博文时可以选择博文类型，这样可以更好管理自己的博文。并查看和删除网友对自己的博文的一些评论、查看和删除网友留下的一些留言，提供与其他网友交流的空间。更好交流，在信息时代人们通过个人空间沟通也用来但不能在自己的博客主页面中提交评论和留言。。这样在本系统中就可以为博友提供更多的个人色彩。在管理页面中添加和删除友情连接。这样博友可以在自己空间中快速定位自己的关心的网站。这样还可以让网友看到自己的一些信息。友情链接及网页访问量统计显示：在博客的个人页面中还提供了推荐给普通网络用户的相关友情链接，此外，对个人页面的访问量也在随时进行统计，并在个人页面中进行直观的显示。 博客主页面的用例图如图3所示： 图3 博客主页面的用例图 4.2.2 普通用户 在博客注册页面注册成为博客的注册用户，才可以拥有自己独立的空间，进入某一博客页面查看相关文章信息时，可以随时对自己所感兴趣的文章发表评论，同时也可以查看到其他人针对该博文的评论。普通用户在阅读博文时可以在最后留下自己的一些评论。他也可以留下更多的信息。这样他可以写留言。这样他留下的信息就更快地被博友所看到。普通用户进入博友的用例图如图4所示： 图4上网博友在博客主页面的用例图 普通网友可以搜索自己关心的一些数据。并且在搜索结果中提供在结果范围内再次搜索。这样就可以将范围缩小。首页向注册用户提供登陆模块，注册用户在博客网站首页跟上网网友一样可以查看博客和博文推荐。上网网友可以注册成为博客用户，拥有自己独立的空间。这一模块的用例图如图5所示： 图5 博客首页的用例图 4.3 功能模块介绍 4.3.1 博客注册登录管理模块 博客注册登录管理模块用于建立博客网站固定的客户群体，通过记录对应的博客档案，实现对博客信息的后台维护及管理，同时也便于通过博客档案库将网站最新动态及相关企业的信息方便地传达给每一位潜在的客户。 该功能模块实现了以下几个子功能。 （1）新博客在线注册。 （2）博客登录管理。 （3）跳转到博客主页。 只有进行登录并通过身份验证的用户，才可以在个人博客页面发表日志，并借助个人设置实现对个人博客相关信息的管理维护。对于没有经过身份验证的网络用户不允许在博客页面中发表日志，更不允许对博客页面信息进行管理维护。 该模块实现新博客的注册及登录验证功能。其中，注册新博客时会对用户输入的注册信息进行有效性验证，包括基本数据格式的有效性以及逻辑有效性，例如，用户名被占用时将及时给出提示。注册成功的博客登录时，会随时根据博客输入的登录信息进行提示，如用户名错误或者密码错误。 4.3.2 博客及文章检索查询模块 博客及文章检索查询模块为网络用户提供便捷的搜索，以及日志阅读浏览等功能，同时对日志的评论信息、博客推荐也能够及时反馈给网络用户。 该功能模块实现了以下几个子功能。 （1）热门博客页面推荐。 （2）最新博客日志推荐。 （3）日志信息关键字搜索。 该模块能够在网页中随时提供在线的最新日志信息。该信息需要定期更新，网络用户可以随时获得最新日志以及最热门的博客推荐。在客户选择了某个博客或者某个感兴趣的日志后，可以方便地跳转到对应博客页面进行日志的阅读，并和博客进行交流互动。 为了使网络用户尽快定位到所需的博客资料及日志信息，本模块提供了搜索功能，用户可以对所关注的日志信息按照标题进行关键字搜索，以避免用户浏览多个页面来寻找所需的日志信息。 4.3.3博客页面显示模块 当网络用户进入某个人博客主页后，在该页面中将提供博客日志列表的显示，同时为了方便用户浏览，在该模块中提供根据分类名进行日志列表的显示，也提供日志评论的浏览，此外还允许用户在博客页面中发表评论及留言。 该功能模块实现了如下几个子功能。 （1）用户可以分页查看对应的日志内容及评论信息。 （2）用户可以针对日志内容发表评论。 （3）用户可以针对博客进行留言。 （4）用户可以分类查看日志内容。 在该模块中还提供了博客页面统计信息，日志、评论及留言信息分页显示等方便用户的显示效果。 4.3.4 博客个人维护管理模块 博客个人维护管理模块用于实现用户对博客个人主页及相关信息的动态管理。 该功能模块实现了如下几个子功能： （1）日志及日志分类管理。 （2）评论及留言管理。 （3）个人基本信息维护管理。 借助该模块，用户可以随时对个人博客主页中的内容进行增加或修改，包括日志分类信息的更新、评论及留言管理等功能，也允许用户对博客的个人信息进行维护及其管理。 4.4 系统分析 本系统采用严格的J2 EE 应用结构，主要有如下几个分层。 1. 表现层:由JSP 页面组成。 2. MVC 层:使用Struts框架。 3. 业务逻辑层:主要由Spring loC 容器管理的业务逻辑组件组成。 4. DAO 层:由7 个DAO 组件组成，实现类必须继承Spring提供的HibernateDaoSupport。 5. Hibernate 持久层:由7 个PO 组成，并在Hibernate Session 管理下，完成数据库访问。 6. 数据库服务层:使用MySQL 数据库存储持久化数据。 系统的具体分层如图5 所示。 图6 系统结构图 在图6 黑色大方框内的MVC 控制层、Service 层及DAO 组件层的组件，都由Spring IOC 容器负责生成，并管理组件的实例（实例必须是单身模式的，本系统中的bean基本上是单身的）。 4.3.1系统架构说明 本系统不仅严格按MVC 模式设计，还按J2 EE 分层设计，将中间层严格分成业务逻辑层、DAO 层及数据持久层等。MVC 层的控制器绝对禁止持久层访问，甚至不参与业务逻辑的实现。表现层采用传统JSP 技术。 本系统采用的是典型的J2EE 三层结构，分为表现层、中间层(业务逻辑层)和数据服务层。三层体系将业务规则、数据访问及合法性校验等工作放在中间层处理。客户端不直接与数据库交互，而是通过组件与中间层建立连接，再由中间层与数据库交互。Jsp广泛的应用和稳定的表现，为其作为表现层技术打下了坚实的基础。中间层采用的是流行的Spring+Hibernate ，为了将控制层与业务逻辑层分离，又细分为以下几种。 Web 层，就是MVC 模式里面的C，负责逻辑层和表现层的交互。调用业务逻辑层，并将业务数据返回给表现层作组织表现，该系统的MVC采用Struts框架。 Service 层(就是业务逻辑层)，负责实现业务逻辑。业务逻辑层以DAO 层为基础，通过对DAO 组件的正面模式包装，完成系统所要求的业务逻辑。 DAO 层，负责与持久化对象交互。该层封装了数据的增、删、查、改的操作。 PO ，持久化对象。通过实体关系映射工具将关系型数据库的数据映射成对象，很方便地实现以面向对象方式操作数据库，该系统采用Hibernate 作为ORM 框架。Spring 的作用贯穿了整个中间层，将Web 层、Service 层、DAO 层及PO 无缝整合，其数据服务层用来存放数据。 通过使用Hibernate 持久层，可以避免使用传统的JDBC 操作数据库，对JDBC近一步包装，从而更好地使用面向对象的方式来操作数据库。保证了整个软件开发过程以面向对象的方式进行，即面向对象分析、设计及编程，透过Hibernte 对PO对象持久化操作，不管插入还是查询都是通过PO。 4.3.2实现DAO 层 DAO 还有助于提升系统的可移植性。独立的DAO 层使得系统能在不同的数据库之间轻易切换，底层的数据库实现对于业务逻辑组件是透明的。数据库移植时仅仅影响DAO 层，不同数据库的切换不会影响业务逻辑组件，因此提高了系统的可复用性。 对于不同的持久层技术， Spring 的DAO 提供一个DAO 模板，将通用的操作放在模板里完成，而对于特定的操作，则通过回调接口完成。Spring 为Hibernate 提供的DAO 支持类是: HibernateDaoSupport。 4.3.3 DAO组件的定义 DAO 组件提供了各持久化对象的基本的CRUD 操作。而在DAO 接口里则对DAO组件包含的各种CRUD 方法提供了声明，但有一些IDE 工具也可以生成基本的CRUD方法。使用DAO 接口的原因是:避免业务逻辑组件与特定的DAO组件藕合。由于DAO 组件中的方法不是开始就设计出来的，其中的很多方法可能会随着业务逻辑的需求而增加，但以下几个方法是通用 的。 • get: 根据主键加载持久化实例。 • saveor update: 保存或更新持久化实例。 • remove: 删除持久化实例。 上面涉及了7个PO，这样我们必须设计7个对应的PODao 7个Dao必须继承BaseDao 这个BaseDao 有对接口的一些基本的CURD操作。7个Dao 如下。LinksDao ，BlogDao、FeedBackDao、ArticleDao、MessageDao、SortDao、PictureDao。这7个Dao 分别封装对自己的持久化对象的一些操作。 4.3.4 部署DAO 层 HibernateDaoSupport类只需要一个SessionFactory 属性，即可完成数据库访问。SessionFactroy创建Session，而数据库的CRUD操作都是有Session 完成，并将查询结果保存在一级缓存中，每次用户提交一次会话，可能需要Session完成一些数据库的操作而实际的数据库访问由模板类HibernateTemplate完成，该模板类提供了大量便捷的方法，简化了数据库的访问。 第五章 数据库设计 5.1定义（数据词典） 1、数据库表名的定义使用：重点字_table;重点字可以是多个英文单词的组合，从组合的第二单词起首字母大写，字段命名是能表达字段内容的英文单词的组合，组合方式同表名重点字相同。 2、NN 表示not null 不填表可为空。 3、数据类型不使用固定数据库的类型，标识大众类型，如字符串、字符、数字等。这样在更改数据库时需求的数据是可移植的 4、输写数据表在数据库中的物理名称，可用自己熟悉的语言再定义表名称，方便沟通。 5、长度定义又数据类型决定：如字符串可选8000以下，数字可在50位之间，字符只允许一位。 6、输入方式表示数据的来源：生成表由程序或数据库的索引自动生成，而不需人工录入；输入表示通过文本框等输入的数据；选择表单选框、复选框、下拉列表等通过选择输入的数据；自定获取是为外码的输入设定的，它由程序自动获取。 5.2主要表结构如下 1. 表[blogs]日志数据表 字段名 类型 说明 blogid Int(10) 日志的ID title text 日志标题 pubtime Int(11) 日志发表时间 authorid Int(8) 日志作者的UID replies Int(8) 日志的评论数 tbs Int(8) 日志的trackback数 views Int(8) 日志的查看次数 category Int(3) 日志所属的分类的ID content mediumtext 日志正文内容 property Int(1) 日志的属性 0 公开日志 1 锁定日志 2 隐藏日志 3 一般草稿 2.表[user]博友登陆信息表 字段名 类型 说明 userid Int(10) 博友ID nicheng Text 博友在博客里的称呼 username text 登陆时的用户名 password text 登陆密码 3.表[register]用户数据表 字段名 类型 说明 userid Int(8) 登陆时需要用到的用户名 username text 用户昵称 userpwd Int(8) 登陆密码 regtime Int(11) 注册时间 usergroup Int(2) 所属的用户组ID email text 用户email qq text Qq号 msn text 用户msn gender text 用户性别 第六章 主要功能的实现 6.1 登录控制： if(this.session().getAttribute("rand")!=null){//检验随机数是否为空 if(this.checkCode.equals(this.session().getAttribute("rand").toString())){//比较随机数 uservo=userbo.queryUserByINfo(uservo);//检验用户信息并将信息返回 if(uservo!=null){//看用户是否存在 this.setUserpurview(uservo.getPurviewId());//设置用户权限 this.session().setAttribute("user", uservo);//将用户信息放在session中 return SUCCESS;//返回用户主界面页面 }else{ return ERROR;返回到失败页面} }else{return ERROR; }}else{ return ERROR; } 6.2 Ajax 读取txt格式数据 function ajax_function(var1,var2){ var xmlHttp = null; //创建xmlhttprequest try { // Firefox, Opera 8.0+, Safari 对不同浏览器常见不同对象 xmlHttp=new XMLHttpRequest(); } catch (e) { try { // Internet Explorer xmlHttp=new ActiveXObject('Msxml2.XMLHTTP'); } catch (e) { try { xmlHttp=new ActiveXObject('Microsoft.XMLHTTP'); } catch (e) { alert('Your browser does not support AJAX!'); return false; } } } xmlHttp.onreadystatechange=function() { if(xmlHttp.readyState == 4 && xmlHttp.status == 200) { var someDiv = document.getElementById('someDiv'); someDiv.innerHTML=xmlHttp.responseText; } } xmlHttp.open('GET','www/index.jsp?param1='+var1+'¶m2='+var2,true); xmlHttp.send(null); } 6.3 系统架构与数据库的连接 由于我们开发时是利用MVC的设计模式，所以在此我们的数据库连接是封存在M中的，即只要我们和M层连接上，就已经连接上数据库了。 Hibernate使用数据库和配置信息来为应用程序提供持久化服务（以及持久的对象）。我们只需在hibernate.cfg.xml中配置以下语句即可： sa jdbc:microsoft:sqlserver://localhost:1035;DatabaseName=webexamine org.hibernate.dialect.SQLServerDialect sqlserver2000 aaaaaaaa com.microsoft.jdbc.sqlserver.SQLServerDriver org.hibernate.dialect.HSQLDialect true 其实我们在这里配置了一个数据连接，以保证系统的正常运行，我们需要使用proxool连接池，我们经测试，分别用proxool、tomcat JNDI、Hibernate自带的连接池进行配置之后分别执行以上的10000条数据插入和读取，结果显示proxool的性能要优于tomcat JNDI，而Hibernate自带的就更不用提了，差很远。依次为：39265毫秒/10000条、26013毫秒/10000条、50029毫秒/10000条。 6.4数据的备份与还原 我们根据Mysql数据库提供的backup(备份)命令及restore(恢复)命令,进行数据库的备份与还原，在连接数据库后，我们在需要备份和还原的地方加入以下语句： backup database to disk='备份文件名' restore database from disk='备份文件名' 然后发送给数据库的管理对象进行数据还原与备份。 在知道了数据库备份与还原的接口后，用JAVA进行具体的连接，这里采用JAVA直连的方 法，部分代码如下： try{ String user="sa";//连接sqlserver2000数据库登陆名 String password="aaaaaaaa";//连接sqlserver2000数据库密码 String sDBDriver="com.microsoft.jdbc.sqlserver.SQLServerDriver";//连接数据库的驱动字符串 String connStr="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=webexamine";//注册连接字符串 Connection con=null; Class.forName( sDBDriver);//注册数据库驱动 con = Driver Manager.getConnection(connStr ,user,password);//获取数据库连接 String sql="backup database xncsims to disk='d:\\xncback.dat'";//备份数据库，还原数据库和着类似，只是将这句变为还原的语句 st=con.createStatement();//创建发送对象 rs=st.executeQuery(sql);//这里就是把你的SQL语句发到数据库执行 }catch(SQLException e){ System.out.println(e.toString());} catch(Exception e){ System.out.println(e.toString());} 6.4部分效果预览图 主页 留言界面
php.ini-development
[PHP] ;;;;;;;;;;;;;;;;;;; ; About php.ini ; ;;;;;;;;;;;;;;;;;;; ; PHP's initialization file, generally called php.ini, is responsible for ; configuring many of the aspects of PHP's behavior. ; PHP attempts to find and load this configuration from a number of locations. ; The following is a summary of its search order: ; 1. SAPI module specific location. ; 2. The PHPRC environment variable. (As of PHP 5.2.0) ; 3. A number of predefined registry keys on Windows (As of PHP 5.2.0) ; 4. Current working directory (except CLI) ; 5. The web server's directory (for SAPI modules), or directory of PHP ; (otherwise in Windows) ; 6. The directory from the --with-config-file-path compile time option, or the ; Windows directory (C:\windows or C:\winnt) ; See the PHP docs for more specific information. ; http://php.net/configuration.file ; The syntax of the file is extremely simple. Whitespace and lines ; beginning with a semicolon are silently ignored (as you probably guessed). ; Section headers (e.g. [Foo]) are also silently ignored, even though ; they might mean something in the future. ; Directives following the section heading [PATH=/www/mysite] only ; apply to PHP files in the /www/mysite directory. Directives ; following the section heading [HOST=www.example.com] only apply to ; PHP files served from www.example.com. Directives set in these ; special sections cannot be overridden by user-defined INI files or ; at runtime. Currently, [PATH=] and [HOST=] sections only work under ; CGI/FastCGI. ; http://php.net/ini.sections ; Directives are specified using the following syntax: ; directive = value ; Directive names are *case sensitive* - foo=bar is different from FOO=bar. ; Directives are variables used to configure PHP or PHP extensions. ; There is no name validation. If PHP can't find an expected ; directive because it is not set or is mistyped, a default value will be used. ; The value can be a string, a number, a PHP constant (e.g. E_ALL or M_PI), one ; of the INI constants (On, Off, True, False, Yes, No and None) or an expression ; (e.g. E_ALL & ~E_NOTICE), a quoted string ("bar"), or a reference to a ; previously set variable or directive (e.g. ${foo}) ; Expressions in the INI file are limited to bitwise operators and parentheses: ; | bitwise OR ; ^ bitwise XOR ; & bitwise AND ; ~ bitwise NOT ; ! boolean NOT ; Boolean flags can be turned on using the values 1, On, True or Yes. ; They can be turned off using the values 0, Off, False or No. ; An empty string can be denoted by simply not writing anything after the equal ; sign, or by using the None keyword: ; foo = ; sets foo to an empty string ; foo = None ; sets foo to an empty string ; foo = "None" ; sets foo to the string 'None' ; If you use constants in your value, and these constants belong to a ; dynamically loaded extension (either a PHP extension or a Zend extension), ; you may only use these constants *after* the line that loads the extension. ;;;;;;;;;;;;;;;;;;; ; About this file ; ;;;;;;;;;;;;;;;;;;; ; PHP comes packaged with two INI files. One that is recommended to be used ; in production environments and one that is recommended to be used in ; development environments. ; php.ini-production contains settings which hold security, performance and ; best practices at its core. But please be aware, these settings may break ; compatibility with older or less security conscience applications. We ; recommending using the production ini in production and testing environments. ; php.ini-development is very similar to its production variant, except it's ; much more verbose when it comes to errors. We recommending using the ; development version only in development environments as errors shown to ; application users can inadvertently leak otherwise secure information. ; This is php.ini-development INI file. ;;;;;;;;;;;;;;;;;;; ; Quick Reference ; ;;;;;;;;;;;;;;;;;;; ; The following are all the settings which are different in either the production ; or development versions of the INIs with respect to PHP's default behavior. ; Please see the actual settings later in the document for more details as to why ; we recommend these changes in PHP's behavior. ; display_errors ; Default Value: On ; Development Value: On ; Production Value: Off ; display_startup_errors ; Default Value: Off ; Development Value: On ; Production Value: Off ; error_reporting ; Default Value: E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED ; Development Value: E_ALL ; Production Value: E_ALL & ~E_DEPRECATED & ~E_STRICT ; html_errors ; Default Value: On ; Development Value: On ; Production value: On ; log_errors ; Default Value: Off ; Development Value: On ; Production Value: On ; max_input_time ; Default Value: -1 (Unlimited) ; Development Value: 60 (60 seconds) ; Production Value: 60 (60 seconds) ; output_buffering ; Default Value: Off ; Development Value: 4096 ; Production Value: 4096 ; register_argc_argv ; Default Value: On ; Development Value: Off ; Production Value: Off ; request_order ; Default Value: None ; Development Value: "GP" ; Production Value: "GP" ; session.gc_divisor ; Default Value: 100 ; Development Value: 1000 ; Production Value: 1000 ; session.hash_bits_per_character ; Default Value: 4 ; Development Value: 5 ; Production Value: 5 ; short_open_tag ; Default Value: On ; Development Value: Off ; Production Value: Off ; track_errors ; Default Value: Off ; Development Value: On ; Production Value: Off ; url_rewriter.tags ; Default Value: "a=href,area=href,frame=src,form=,fieldset=" ; Development Value: "a=href,area=href,frame=src,input=src,form=fakeentry" ; Production Value: "a=href,area=href,frame=src,input=src,form=fakeentry" ; variables_order ; Default Value: "EGPCS" ; Development Value: "GPCS" ; Production Value: "GPCS" ;;;;;;;;;;;;;;;;;;;; ; php.ini Options ; ;;;;;;;;;;;;;;;;;;;; ; Name for user-defined php.ini (.htaccess) files. Default is ".user.ini" ;user_ini.filename = ".user.ini" ; To disable this feature set this option to empty value ;user_ini.filename = ; TTL for user-defined php.ini files (time-to-live) in seconds. Default is 300 seconds (5 minutes) ;user_ini.cache_ttl = 300 ;;;;;;;;;;;;;;;;;;;; ; Language Options ; ;;;;;;;;;;;;;;;;;;;; ; Enable the PHP scripting language engine under Apache. ; http://php.net/engine engine = On ; This directive determines whether or not PHP will recognize code between ; tags as PHP source which should be processed as such. It is ; generally recommended that should be used and that this feature ; should be disabled, as enabling it may result in issues when generating XML ; documents, however this remains supported for backward compatibility reasons. ; Note that this directive does not control the tags. ; http://php.net/asp-tags asp_tags = Off ; The number of significant digits displayed in floating point numbers. ; http://php.net/precision precision = 14 ; Output buffering is a mechanism for controlling how much output data ; (excluding headers and cookies) PHP should keep internally before pushing that ; data to the client. If your application's output exceeds this setting, PHP ; will send that data in chunks of roughly the size you specify. ; Turning on this setting and managing its maximum buffer size can yield some ; interesting side-effects depending on your application and web server. ; You may be able to send headers and cookies after you've already sent output ; through print or echo. You also may see performance benefits if your server is ; emitting less packets due to buffered output versus PHP streaming the output ; as it gets it. On production servers, 4096 bytes is a good setting for performance ; reasons. ; Note: Output buffering can also be controlled via Output Buffering Control ; functions. ; Possible Values: ; On = Enabled and buffer is unlimited. (Use with caution) ; Off = Disabled ; Integer = Enables the buffer and sets its maximum size in bytes. ; Note: This directive is hardcoded to Off for the CLI SAPI ; Default Value: Off ; Development Value: 4096 ; Production Value: 4096 ; http://php.net/output-buffering output_buffering = 4096 ; You can redirect all of the output of your scripts to a function. For ; example, if you set output_handler to "mb_output_handler", character ; encoding will be transparently converted to the specified encoding. ; Setting any output handler automatically turns on output buffering. ; Note: People who wrote portable scripts should not depend on this ini ; directive. Instead, explicitly set the output handler using ob_start(). ; Using this ini directive may cause problems unless you know what script ; is doing. ; Note: You cannot use both "mb_output_handler" with "ob_iconv_handler" ; and you cannot use both "ob_gzhandler" and "zlib.output_compression". ; Note: output_handler must be empty if this is set 'On' !!!! ; Instead you must use zlib.output_handler. ; http://php.net/output-handler ;output_handler = ; Transparent output compression using the zlib library ; Valid values for this option are 'off', 'on', or a specific buffer size ; to be used for compression (default is 4KB) ; Note: Resulting chunk size may vary due to nature of compression. PHP ; outputs chunks that are few hundreds bytes each as a result of ; compression. If you prefer a larger chunk size for better ; performance, enable output_buffering in addition. ; Note: You need to use zlib.output_handler instead of the standard ; output_handler, or otherwise the output will be corrupted. ; http://php.net/zlib.output-compression zlib.output_compression = Off ; http://php.net/zlib.output-compression-level ;zlib.output_compression_level = -1 ; You cannot specify additional output handlers if zlib.output_compression ; is activated here. This setting does the same as output_handler but in ; a different order. ; http://php.net/zlib.output-handler ;zlib.output_handler = ; Implicit flush tells PHP to tell the output layer to flush itself ; automatically after every output block. This is equivalent to calling the ; PHP function flush() after each and every call to print() or echo() and each ; and every HTML block. Turning this option on has serious performance ; implications and is generally recommended for debugging purposes only. ; http://php.net/implicit-flush ; Note: This directive is hardcoded to On for the CLI SAPI implicit_flush = Off ; The unserialize callback function will be called (with the undefined class' ; name as parameter), if the unserializer finds an undefined class ; which should be instantiated. A warning appears if the specified function is ; not defined, or if the function doesn't include/implement the missing class. ; So only set this entry, if you really want to implement such a ; callback-function. unserialize_callback_func = ; When floats & doubles are serialized store serialize_precision significant ; digits after the floating point. The default value ensures that when floats ; are decoded with unserialize, the data will remain the same. serialize_precision = 17 ; open_basedir, if set, limits all file operations to the defined directory ; and below. This directive makes most sense if used in a per-directory ; or per-virtualhost web server configuration file. This directive is ; *NOT* affected by whether Safe Mode is turned On or Off. ; http://php.net/open-basedir ;open_basedir = ; This directive allows you to disable certain functions for security reasons. ; It receives a comma-delimited list of function names. This directive is ; *NOT* affected by whether Safe Mode is turned On or Off. ; http://php.net/disable-functions disable_functions = ; This directive allows you to disable certain classes for security reasons. ; It receives a comma-delimited list of class names. This directive is ; *NOT* affected by whether Safe Mode is turned On or Off. ; http://php.net/disable-classes disable_classes = ; Colors for Syntax Highlighting mode. Anything that's acceptable in ; would work. ; http://php.net/syntax-highlighting ;highlight.string = #DD0000 ;highlight.comment = #FF9900 ;highlight.keyword = #007700 ;highlight.default = #0000BB ;highlight.html = #000000 ; If enabled, the request will be allowed to complete even if the user aborts ; the request. Consider enabling it if executing long requests, which may end up ; being interrupted by the user or a browser timing out. PHP's default behavior ; is to disable this feature. ; http://php.net/ignore-user-abort ;ignore_user_abort = On ; Determines the size of the realpath cache to be used by PHP. This value should ; be increased on systems where PHP opens many files to reflect the quantity of ; the file operations performed. ; http://php.net/realpath-cache-size ;realpath_cache_size = 16k ; Duration of time, in seconds for which to cache realpath information for a given ; file or directory. For systems with rarely changing files, consider increasing this ; value. ; http://php.net/realpath-cache-ttl ;realpath_cache_ttl = 120 ; Enables or disables the circular reference collector. ; http://php.net/zend.enable-gc zend.enable_gc = On ; If enabled, scripts may be written in encodings that are incompatible with ; the scanner. CP936, Big5, CP949 and Shift_JIS are the examples of such ; encodings. To use this feature, mbstring extension must be enabled. ; Default: Off ;zend.multibyte = Off ; Allows to set the default encoding for the scripts. This value will be used ; unless "declare(encoding=...)" directive appears at the top of the script. ; Only affects if zend.multibyte is set. ; Default: "" ;zend.script_encoding = ;;;;;;;;;;;;;;;;; ; Miscellaneous ; ;;;;;;;;;;;;;;;;; ; Decides whether PHP may expose the fact that it is installed on the server ; (e.g. by adding its signature to the Web server header). It is no security ; threat in any way, but it makes it possible to determine whether you use PHP ; on your server or not. ; http://php.net/expose-php expose_php = On ;;;;;;;;;;;;;;;;;;; ; Resource Limits ; ;;;;;;;;;;;;;;;;;;; ; Maximum execution time of each script, in seconds ; http://php.net/max-execution-time ; Note: This directive is hardcoded to 0 for the CLI SAPI max_execution_time = 30 ; Maximum amount of time each script may spend parsing request data. It's a good ; idea to limit this time on productions servers in order to eliminate unexpectedly ; long running scripts. ; Note: This directive is hardcoded to -1 for the CLI SAPI ; Default Value: -1 (Unlimited) ; Development Value: 60 (60 seconds) ; Production Value: 60 (60 seconds) ; http://php.net/max-input-time max_input_time = 60 ; Maximum input variable nesting level ; http://php.net/max-input-nesting-level ;max_input_nesting_level = 64 ; How many GET/POST/COOKIE input variables may be accepted ; max_input_vars = 1000 ; Maximum amount of memory a script may consume (128MB) ; http://php.net/memory-limit memory_limit = 128M ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Error handling and logging ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; This directive informs PHP of which errors, warnings and notices you would like ; it to take action for. The recommended way of setting values for this ; directive is through the use of the error level constants and bitwise ; operators. The error level constants are below here for convenience as well as ; some common settings and their meanings. ; By default, PHP is set to take action on all errors, notices and warnings EXCEPT ; those related to E_NOTICE and E_STRICT, which together cover best practices and ; recommended coding standards in PHP. For performance reasons, this is the ; recommend error reporting setting. Your production server shouldn't be wasting ; resources complaining about best practices and coding standards. That's what ; development servers and development settings are for. ; Note: The php.ini-development file has this setting as E_ALL. This ; means it pretty much reports everything which is exactly what you want during ; development and early testing. ; ; Error Level Constants: ; E_ALL - All errors and warnings (includes E_STRICT as of PHP 5.4.0) ; E_ERROR - fatal run-time errors ; E_RECOVERABLE_ERROR - almost fatal run-time errors ; E_WARNING - run-time warnings (non-fatal errors) ; E_PARSE - compile-time parse errors ; E_NOTICE - run-time notices (these are warnings which often result ; from a bug in your code, but it's possible that it was ; intentional (e.g., using an uninitialized variable and ; relying on the fact it's automatically initialized to an ; empty string) ; E_STRICT - run-time notices, enable to have PHP suggest changes ; to your code which will ensure the best interoperability ; and forward compatibility of your code ; E_CORE_ERROR - fatal errors that occur during PHP's initial startup ; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's ; initial startup ; E_COMPILE_ERROR - fatal compile-time errors ; E_COMPILE_WARNING - compile-time warnings (non-fatal errors) ; E_USER_ERROR - user-generated error message ; E_USER_WARNING - user-generated warning message ; E_USER_NOTICE - user-generated notice message ; E_DEPRECATED - warn about code that will not work in future versions ; of PHP ; E_USER_DEPRECATED - user-generated deprecation warnings ; ; Common Values: ; E_ALL (Show all errors, warnings and notices including coding standards.) ; E_ALL & ~E_NOTICE (Show all errors, except for notices) ; E_ALL & ~E_NOTICE & ~E_STRICT (Show all errors, except for notices and coding standards warnings.) ; E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR (Show only errors) ; Default Value: E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED ; Development Value: E_ALL ; Production Value: E_ALL & ~E_DEPRECATED & ~E_STRICT ; http://php.net/error-reporting error_reporting = E_ALL ; This directive controls whether or not and where PHP will output errors, ; notices and warnings too. Error output is very useful during development, but ; it could be very dangerous in production environments. Depending on the code ; which is triggering the error, sensitive information could potentially leak ; out of your application such as database usernames and passwords or worse. ; It's recommended that errors be logged on production servers rather than ; having the errors sent to STDOUT. ; Possible Values: ; Off = Do not display any errors ; stderr = Display errors to STDERR (affects only CGI/CLI binaries!) ; On or stdout = Display errors to STDOUT ; Default Value: On ; Development Value: On ; Production Value: Off ; http://php.net/display-errors display_errors = On ; The display of errors which occur during PHP's startup sequence are handled ; separately from display_errors. PHP's default behavior is to suppress those ; errors from clients. Turning the display of startup errors on can be useful in ; debugging configuration problems. But, it's strongly recommended that you ; leave this setting off on production servers. ; Default Value: Off ; Development Value: On ; Production Value: Off ; http://php.net/display-startup-errors display_startup_errors = On ; Besides displaying errors, PHP can also log errors to locations such as a ; server-specific log, STDERR, or a location specified by the error_log ; directive found below. While errors should not be displayed on productions ; servers they should still be monitored and logging is a great way to do that. ; Default Value: Off ; Development Value: On ; Production Value: On ; http://php.net/log-errors log_errors = On ; Set maximum length of log_errors. In error_log information about the source is ; added. The default is 1024 and 0 allows to not apply any maximum length at all. ; http://php.net/log-errors-max-len log_errors_max_len = 1024 ; Do not log repeated messages. Repeated errors must occur in same file on same ; line unless ignore_repeated_source is set true. ; http://php.net/ignore-repeated-errors ignore_repeated_errors = Off ; Ignore source of message when ignoring repeated messages. When this setting ; is On you will not log errors with repeated messages from different files or ; source lines. ; http://php.net/ignore-repeated-source ignore_repeated_source = Off ; If this parameter is set to Off, then memory leaks will not be shown (on ; stdout or in the log). This has only effect in a debug compile, and if ; error reporting includes E_WARNING in the allowed list ; http://php.net/report-memleaks report_memleaks = On ; This setting is on by default. ;report_zend_debug = 0 ; Store the last error/warning message in $php_errormsg (boolean). Setting this value ; to On can assist in debugging and is appropriate for development servers. It should ; however be disabled on production servers. ; Default Value: Off ; Development Value: On ; Production Value: Off ; http://php.net/track-errors track_errors = On ; Turn off normal error reporting and emit XML-RPC error XML ; http://php.net/xmlrpc-errors ;xmlrpc_errors = 0 ; An XML-RPC faultCode ;xmlrpc_error_number = 0 ; When PHP displays or logs an error, it has the capability of formatting the ; error message as HTML for easier reading. This directive controls whether ; the error message is formatted as HTML or not. ; Note: This directive is hardcoded to Off for the CLI SAPI ; Default Value: On ; Development Value: On ; Production value: On ; http://php.net/html-errors html_errors = On ; If html_errors is set to On *and* docref_root is not empty, then PHP ; produces clickable error messages that direct to a page describing the error ; or function causing the error in detail. ; You can download a copy of the PHP manual from http://php.net/docs ; and change docref_root to the base URL of your local copy including the ; leading '/'. You must also specify the file extension being used including ; the dot. PHP's default behavior is to leave these settings empty, in which ; case no links to documentation are generated. ; Note: Never use this feature for production boxes. ; http://php.net/docref-root ; Examples ;docref_root = "/phpmanual/" ; http://php.net/docref-ext ;docref_ext = .html ; String to output before an error message. PHP's default behavior is to leave ; this setting blank. ; http://php.net/error-prepend-string ; Example: ;error_prepend_string = "" ; String to output after an error message. PHP's default behavior is to leave ; this setting blank. ; http://php.net/error-append-string ; Example: ;error_append_string = "" ; Log errors to specified file. PHP's default behavior is to leave this value ; empty. ; http://php.net/error-log ; Example: ;error_log = php_errors.log ; Log errors to syslog (Event Log on Windows). ;error_log = syslog ;windows.show_crt_warning ; Default value: 0 ; Development value: 0 ; Production value: 0 ;;;;;;;;;;;;;;;;; ; Data Handling ; ;;;;;;;;;;;;;;;;; ; The separator used in PHP generated URLs to separate arguments. ; PHP's default setting is "&". ; http://php.net/arg-separator.output ; Example: ;arg_separator.output = "&" ; List of separator(s) used by PHP to parse input URLs into variables. ; PHP's default setting is "&". ; NOTE: Every character in this directive is considered as separator! ; http://php.net/arg-separator.input ; Example: ;arg_separator.input = ";&" ; This directive determines which super global arrays are registered when PHP ; starts up. G,P,C,E & S are abbreviations for the following respective super ; globals: GET, POST, COOKIE, ENV and SERVER. There is a performance penalty ; paid for the registration of these arrays and because ENV is not as commonly ; used as the others, ENV is not recommended on productions servers. You ; can still get access to the environment variables through getenv() should you ; need to. ; Default Value: "EGPCS" ; Development Value: "GPCS" ; Production Value: "GPCS"; ; http://php.net/variables-order variables_order = "GPCS" ; This directive determines which super global data (G,P,C,E & S) should ; be registered into the super global array REQUEST. If so, it also determines ; the order in which that data is registered. The values for this directive are ; specified in the same manner as the variables_order directive, EXCEPT one. ; Leaving this value empty will cause PHP to use the value set in the ; variables_order directive. It does not mean it will leave the super globals ; array REQUEST empty. ; Default Value: None ; Development Value: "GP" ; Production Value: "GP" ; http://php.net/request-order request_order = "GP" ; This directive determines whether PHP registers $argv & $argc each time it ; runs. $argv contains an array of all the arguments passed to PHP when a script ; is invoked. $argc contains an integer representing the number of arguments ; that were passed when the script was invoked. These arrays are extremely ; useful when running scripts from the command line. When this directive is ; enabled, registering these variables consumes CPU cycles and memory each time ; a script is executed. For performance reasons, this feature should be disabled ; on production servers. ; Note: This directive is hardcoded to On for the CLI SAPI ; Default Value: On ; Development Value: Off ; Production Value: Off ; http://php.net/register-argc-argv register_argc_argv = Off ; When enabled, the ENV, REQUEST and SERVER variables are created when they're ; first used (Just In Time) instead of when the script starts. If these ; variables are not used within a script, having this directive on will result ; in a performance gain. The PHP directive register_argc_argv must be disabled ; for this directive to have any affect. ; http://php.net/auto-globals-jit auto_globals_jit = On ; Whether PHP will read the POST data. ; This option is enabled by default. ; Most likely, you won't want to disable this option globally. It causes $_POST ; and $_FILES to always be empty; the only way you will be able to read the ; POST data will be through the php://input stream wrapper. This can be useful ; to proxy requests or to process the POST data in a memory efficient fashion. ; http://php.net/enable-post-data-reading ;enable_post_data_reading = Off ; Maximum size of POST data that PHP will accept. ; Its value may be 0 to disable the limit. It is ignored if POST data reading ; is disabled through enable_post_data_reading. ; http://php.net/post-max-size post_max_size = 8M ; Automatically add files before PHP document. ; http://php.net/auto-prepend-file auto_prepend_file = ; Automatically add files after PHP document. ; http://php.net/auto-append-file auto_append_file = ; By default, PHP will output a character encoding using ; the Content-type: header. To disable sending of the charset, simply ; set it to be empty. ; ; PHP's built-in default is text/html ; http://php.net/default-mimetype default_mimetype = "text/html" ; PHP's default character set is set to empty. ; http://php.net/default-charset ;default_charset = "UTF-8" ; Always populate the $HTTP_RAW_POST_DATA variable. PHP's default behavior is ; to disable this feature. If post reading is disabled through ; enable_post_data_reading, $HTTP_RAW_POST_DATA is *NOT* populated. ; http://php.net/always-populate-raw-post-data ;always_populate_raw_post_data = On ;;;;;;;;;;;;;;;;;;;;;;;;; ; Paths and Directories ; ;;;;;;;;;;;;;;;;;;;;;;;;; ; UNIX: "/path1:/path2" ;include_path = ".:/php/includes" ; ; Windows: "\path1;\path2" ;include_path = ".;c:\php\includes" ; ; PHP's default setting for include_path is ".;/path/to/php/pear" ; http://php.net/include-path ; The root of the PHP pages, used only if nonempty. ; if PHP was not compiled with FORCE_REDIRECT, you SHOULD set doc_root ; if you are running php as a CGI under any web server (other than IIS) ; see documentation for security issues. The alternate is to use the ; cgi.force_redirect configuration below ; http://php.net/doc-root doc_root = ; The directory under which PHP opens the script using /~username used only ; if nonempty. ; http://php.net/user-dir user_dir = ; Directory in which the loadable extensions (modules) reside. ; http://php.net/extension-dir ; extension_dir = "./" ; On windows: ; extension_dir = "ext" ; Whether or not to enable the dl() function. The dl() function does NOT work ; properly in multithreaded servers, such as IIS or Zeus, and is automatically ; disabled on them. ; http://php.net/enable-dl enable_dl = Off ; cgi.force_redirect is necessary to provide security running PHP as a CGI under ; most web servers. Left undefined, PHP turns this on by default. You can ; turn it off here AT YOUR OWN RISK ; **You CAN safely turn this off for IIS, in fact, you MUST.** ; http://php.net/cgi.force-redirect ;cgi.force_redirect = 1 ; if cgi.nph is enabled it will force cgi to always sent Status: 200 with ; every request. PHP's default behavior is to disable this feature. ;cgi.nph = 1 ; if cgi.force_redirect is turned on, and you are not running under Apache or Netscape ; (iPlanet) web servers, you MAY need to set an environment variable name that PHP ; will look for to know it is OK to continue execution. Setting this variable MAY ; cause security issues, KNOW WHAT YOU ARE DOING FIRST. ; http://php.net/cgi.redirect-status-env ;cgi.redirect_status_env = ; cgi.fix_pathinfo provides *real* PATH_INFO/PATH_TRANSLATED support for CGI. PHP's ; previous behaviour was to set PATH_TRANSLATED to SCRIPT_FILENAME, and to not grok ; what PATH_INFO is. For more information on PATH_INFO, see the cgi specs. Setting ; this to 1 will cause PHP CGI to fix its paths to conform to the spec. A setting ; of zero causes PHP to behave as before. Default is 1. You should fix your scripts ; to use SCRIPT_FILENAME rather than PATH_TRANSLATED. ; http://php.net/cgi.fix-pathinfo ;cgi.fix_pathinfo=1 ; FastCGI under IIS (on WINNT based OS) supports the ability to impersonate ; security tokens of the calling client. This allows IIS to define the ; security context that the request runs under. mod_fastcgi under Apache ; does not currently support this feature (03/17/2002) ; Set to 1 if running under IIS. Default is zero. ; http://php.net/fastcgi.impersonate ;fastcgi.impersonate = 1 ; Disable logging through FastCGI connection. PHP's default behavior is to enable ; this feature. ;fastcgi.logging = 0 ; cgi.rfc2616_headers configuration option tells PHP what type of headers to ; use when sending HTTP response code. If it's set 0 PHP sends Status: header that ; is supported by Apache. When this option is set to 1 PHP will send ; RFC2616 compliant header. ; Default is zero. ; http://php.net/cgi.rfc2616-headers ;cgi.rfc2616_headers = 0 ;;;;;;;;;;;;;;;; ; File Uploads ; ;;;;;;;;;;;;;;;; ; Whether to allow HTTP file uploads. ; http://php.net/file-uploads file_uploads = On ; Temporary directory for HTTP uploaded files (will use system default if not ; specified). ; http://php.net/upload-tmp-dir ;upload_tmp_dir = ; Maximum allowed size for uploaded files. ; http://php.net/upload-max-filesize upload_max_filesize = 2M ; Maximum number of files that can be uploaded via a single request max_file_uploads = 20 ;;;;;;;;;;;;;;;;;; ; Fopen wrappers ; ;;;;;;;;;;;;;;;;;; ; Whether to allow the treatment of URLs (like http:// or ftp://) as files. ; http://php.net/allow-url-fopen allow_url_fopen = On ; Whether to allow include/require to open URLs (like http:// or ftp://) as files. ; http://php.net/allow-url-include allow_url_include = Off ; Define the anonymous ftp password (your email address). PHP's default setting ; for this is empty. ; http://php.net/from ;from="john@doe.com" ; Define the User-Agent string. PHP's default setting for this is empty. ; http://php.net/user-agent ;user_agent="PHP" ; Default timeout for socket based streams (seconds) ; http://php.net/default-socket-timeout default_socket_timeout = 60 ; If your scripts have to deal with files from Macintosh systems, ; or you are running on a Mac and need to deal with files from ; unix or win32 systems, setting this flag will cause PHP to ; automatically detect the EOL character in those files so that ; fgets() and file() will work regardless of the source of the file. ; http://php.net/auto-detect-line-endings ;auto_detect_line_endings = Off ;;;;;;;;;;;;;;;;;;;;;; ; Dynamic Extensions ; ;;;;;;;;;;;;;;;;;;;;;; ; If you wish to have an extension loaded automatically, use the following ; syntax: ; ; extension=modulename.extension ; ; For example, on Windows: ; ; extension=msql.dll ; ; ... or under UNIX: ; ; extension=msql.so ; ; ... or with a path: ; ; extension=/path/to/extension/msql.so ; ; If you only provide the name of the extension, PHP will look for it in its ; default extension directory. ; ; Windows Extensions ; Note that ODBC support is built in, so no dll is needed for it. ; Note that many DLL files are located in the extensions/ (PHP 4) ext/ (PHP 5) ; extension folders as well as the separate PECL DLL download (PHP 5). ; Be sure to appropriately set the extension_dir directive. ; ;extension=php_bz2.dll ;extension=php_curl.dll ;extension=php_fileinfo.dll ;extension=php_gd2.dll ;extension=php_gettext.dll ;extension=php_gmp.dll ;extension=php_intl.dll ;extension=php_imap.dll ;extension=php_interbase.dll ;extension=php_ldap.dll ;extension=php_mbstring.dll ;extension=php_exif.dll ; Must be after mbstring as it depends on it ;extension=php_mysql.dll ;extension=php_mysqli.dll ;extension=php_oci8.dll ; Use with Oracle 10gR2 Instant Client ;extension=php_oci8_11g.dll ; Use with Oracle 11gR2 Instant Client ;extension=php_openssl.dll ;extension=php_pdo_firebird.dll ;extension=php_pdo_mysql.dll ;extension=php_pdo_oci.dll ;extension=php_pdo_odbc.dll ;extension=php_pdo_pgsql.dll ;extension=php_pdo_sqlite.dll ;extension=php_pgsql.dll ;extension=php_pspell.dll ;extension=php_shmop.dll ; The MIBS data available in the PHP distribution must be installed. ; See http://www.php.net/manual/en/snmp.installation.php ;extension=php_snmp.dll ;extension=php_soap.dll ;extension=php_sockets.dll ;extension=php_sqlite3.dll ;extension=php_sybase_ct.dll ;extension=php_tidy.dll ;extension=php_xmlrpc.dll ;extension=php_xsl.dll ;;;;;;;;;;;;;;;;;;; ; Module Settings ; ;;;;;;;;;;;;;;;;;;; [CLI Server] ; Whether the CLI web server uses ANSI color coding in its terminal output. cli_server.color = On [Date] ; Defines the default timezone used by the date functions ; http://php.net/date.timezone ;date.timezone = ; http://php.net/date.default-latitude ;date.default_latitude = 31.7667 ; http://php.net/date.default-longitude ;date.default_longitude = 35.2333 ; http://php.net/date.sunrise-zenith ;date.sunrise_zenith = 90.583333 ; http://php.net/date.sunset-zenith ;date.sunset_zenith = 90.583333 [filter] ; http://php.net/filter.default ;filter.default = unsafe_raw ; http://php.net/filter.default-flags ;filter.default_flags = [iconv] ;iconv.input_encoding = ISO-8859-1 ;iconv.internal_encoding = ISO-8859-1 ;iconv.output_encoding = ISO-8859-1 [intl] ;intl.default_locale = ; This directive allows you to produce PHP errors when some error ; happens within intl functions. The value is the level of the error produced. ; Default is 0, which does not produce any errors. ;intl.error_level = E_WARNING [sqlite] ; http://php.net/sqlite.assoc-case ;sqlite.assoc_case = 0 [sqlite3] ;sqlite3.extension_dir = [Pcre] ;PCRE library backtracking limit. ; http://php.net/pcre.backtrack-limit ;pcre.backtrack_limit=100000 ;PCRE library recursion limit. ;Please note that if you set this value to a high number you may consume all ;the available process stack and eventually crash PHP (due to reaching the ;stack size limit imposed by the Operating System). ; http://php.net/pcre.recursion-limit ;pcre.recursion_limit=100000 [Pdo] ; Whether to pool ODBC connections. Can be one of "strict", "relaxed" or "off" ; http://php.net/pdo-odbc.connection-pooling ;pdo_odbc.connection_pooling=strict ;pdo_odbc.db2_instance_name [Pdo_mysql] ; If mysqlnd is used: Number of cache slots for the internal result set cache ; http://php.net/pdo_mysql.cache_size pdo_mysql.cache_size = 2000 ; Default socket name for local MySQL connects. If empty, uses the built-in ; MySQL defaults. ; http://php.net/pdo_mysql.default-socket pdo_mysql.default_socket= [Phar] ; http://php.net/phar.readonly ;phar.readonly = On ; http://php.net/phar.require-hash ;phar.require_hash = On ;phar.cache_list = [mail function] ; For Win32 only. ; http://php.net/smtp SMTP = localhost ; http://php.net/smtp-port smtp_port = 25 ; For Win32 only. ; http://php.net/sendmail-from ;sendmail_from = me@example.com ; For Unix only. You may supply arguments as well (default: "sendmail -t -i"). ; http://php.net/sendmail-path ;sendmail_path = ; Force the addition of the specified parameters to be passed as extra parameters ; to the sendmail binary. These parameters will always replace the value of ; the 5th parameter to mail(), even in safe mode. ;mail.force_extra_parameters = ; Add X-PHP-Originating-Script: that will include uid of the script followed by the filename mail.add_x_header = On ; The path to a log file that will log all mail() calls. Log entries include ; the full path of the script, line number, To address and headers. ;mail.log = ; Log mail to syslog (Event Log on Windows). ;mail.log = syslog [SQL] ; http://php.net/sql.safe-mode sql.safe_mode = Off [ODBC] ; http://php.net/odbc.default-db ;odbc.default_db = Not yet implemented ; http://php.net/odbc.default-user ;odbc.default_user = Not yet implemented ; http://php.net/odbc.default-pw ;odbc.default_pw = Not yet implemented ; Controls the ODBC cursor model. ; Default: SQL_CURSOR_STATIC (default). ;odbc.default_cursortype ; Allow or prevent persistent links. ; http://php.net/odbc.allow-persistent odbc.allow_persistent = On ; Check that a connection is still valid before reuse. ; http://php.net/odbc.check-persistent odbc.check_persistent = On ; Maximum number of persistent links. -1 means no limit. ; http://php.net/odbc.max-persistent odbc.max_persistent = -1 ; Maximum number of links (persistent + non-persistent). -1 means no limit. ; http://php.net/odbc.max-links odbc.max_links = -1 ; Handling of LONG fields. Returns number of bytes to variables. 0 means ; passthru. ; http://php.net/odbc.defaultlrl odbc.defaultlrl = 4096 ; Handling of binary data. 0 means passthru, 1 return as is, 2 convert to char. ; See the documentation on odbc_binmode and odbc_longreadlen for an explanation ; of odbc.defaultlrl and odbc.defaultbinmode ; http://php.net/odbc.defaultbinmode odbc.defaultbinmode = 1 ;birdstep.max_links = -1 [Interbase] ; Allow or prevent persistent links. ibase.allow_persistent = 1 ; Maximum number of persistent links. -1 means no limit. ibase.max_persistent = -1 ; Maximum number of links (persistent + non-persistent). -1 means no limit. ibase.max_links = -1 ; Default database name for ibase_connect(). ;ibase.default_db = ; Default username for ibase_connect(). ;ibase.default_user = ; Default password for ibase_connect(). ;ibase.default_password = ; Default charset for ibase_connect(). ;ibase.default_charset = ; Default timestamp format. ibase.timestampformat = "%Y-%m-%d %H:%M:%S" ; Default date format. ibase.dateformat = "%Y-%m-%d" ; Default time format. ibase.timeformat = "%H:%M:%S" [MySQL] ; Allow accessing, from PHP's perspective, local files with LOAD DATA statements ; http://php.net/mysql.allow_local_infile mysql.allow_local_infile = On ; Allow or prevent persistent links. ; http://php.net/mysql.allow-persistent mysql.allow_persistent = On ; If mysqlnd is used: Number of cache slots for the internal result set cache ; http://php.net/mysql.cache_size mysql.cache_size = 2000 ; Maximum number of persistent links. -1 means no limit. ; http://php.net/mysql.max-persistent mysql.max_persistent = -1 ; Maximum number of links (persistent + non-persistent). -1 means no limit. ; http://php.net/mysql.max-links mysql.max_links = -1 ; Default port number for mysql_connect(). If unset, mysql_connect() will use ; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the ; compile-time value defined MYSQL_PORT (in that order). Win32 will only look ; at MYSQL_PORT. ; http://php.net/mysql.default-port mysql.default_port = ; Default socket name for local MySQL connects. If empty, uses the built-in ; MySQL defaults. ; http://php.net/mysql.default-socket mysql.default_socket = ; Default host for mysql_connect() (doesn't apply in safe mode). ; http://php.net/mysql.default-host mysql.default_host = ; Default user for mysql_connect() (doesn't apply in safe mode). ; http://php.net/mysql.default-user mysql.default_user = ; Default password for mysql_connect() (doesn't apply in safe mode). ; Note that this is generally a *bad* idea to store passwords in this file. ; *Any* user with PHP access can run 'echo get_cfg_var("mysql.default_password") ; and reveal this password! And of course, any users with read access to this ; file will be able to reveal the password as well. ; http://php.net/mysql.default-password mysql.default_password = ; Maximum time (in seconds) for connect timeout. -1 means no limit ; http://php.net/mysql.connect-timeout mysql.connect_timeout = 60 ; Trace mode. When trace_mode is active (=On), warnings for table/index scans and ; SQL-Errors will be displayed. ; http://php.net/mysql.trace-mode mysql.trace_mode = Off [MySQLi] ; Maximum number of persistent links. -1 means no limit. ; http://php.net/mysqli.max-persistent mysqli.max_persistent = -1 ; Allow accessing, from PHP's perspective, local files with LOAD DATA statements ; http://php.net/mysqli.allow_local_infile ;mysqli.allow_local_infile = On ; Allow or prevent persistent links. ; http://php.net/mysqli.allow-persistent mysqli.allow_persistent = On ; Maximum number of links. -1 means no limit. ; http://php.net/mysqli.max-links mysqli.max_links = -1 ; If mysqlnd is used: Number of cache slots for the internal result set cache ; http://php.net/mysqli.cache_size mysqli.cache_size = 2000 ; Default port number for mysqli_connect(). If unset, mysqli_connect() will use ; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the ; compile-time value defined MYSQL_PORT (in that order). Win32 will only look ; at MYSQL_PORT. ; http://php.net/mysqli.default-port mysqli.default_port = 3306 ; Default socket name for local MySQL connects. If empty, uses the built-in ; MySQL defaults. ; http://php.net/mysqli.default-socket mysqli.default_socket = ; Default host for mysql_connect() (doesn't apply in safe mode). ; http://php.net/mysqli.default-host mysqli.default_host = ; Default user for mysql_connect() (doesn't apply in safe mode). ; http://php.net/mysqli.default-user mysqli.default_user = ; Default password for mysqli_connect() (doesn't apply in safe mode). ; Note that this is generally a *bad* idea to store passwords in this file. ; *Any* user with PHP access can run 'echo get_cfg_var("mysqli.default_pw") ; and reveal this password! And of course, any users with read access to this ; file will be able to reveal the password as well. ; http://php.net/mysqli.default-pw mysqli.default_pw = ; Allow or prevent reconnect mysqli.reconnect = Off [mysqlnd] ; Enable / Disable collection of general statistics by mysqlnd which can be ; used to tune and monitor MySQL operations. ; http://php.net/mysqlnd.collect_statistics mysqlnd.collect_statistics = On ; Enable / Disable collection of memory usage statistics by mysqlnd which can be ; used to tune and monitor MySQL operations. ; http://php.net/mysqlnd.collect_memory_statistics mysqlnd.collect_memory_statistics = On ; Size of a pre-allocated buffer used when sending commands to MySQL in bytes. ; http://php.net/mysqlnd.net_cmd_buffer_size ;mysqlnd.net_cmd_buffer_size = 2048 ; Size of a pre-allocated buffer used for reading data sent by the server in ; bytes. ; http://php.net/mysqlnd.net_read_buffer_size ;mysqlnd.net_read_buffer_size = 32768 [OCI8] ; Connection: Enables privileged connections using external ; credentials (OCI_SYSOPER, OCI_SYSDBA) ; http://php.net/oci8.privileged-connect ;oci8.privileged_connect = Off ; Connection: The maximum number of persistent OCI8 connections per ; process. Using -1 means no limit. ; http://php.net/oci8.max-persistent ;oci8.max_persistent = -1 ; Connection: The maximum number of seconds a process is allowed to ; maintain an idle persistent connection. Using -1 means idle ; persistent connections will be maintained forever. ; http://php.net/oci8.persistent-timeout ;oci8.persistent_timeout = -1 ; Connection: The number of seconds that must pass before issuing a ; ping during oci_pconnect() to check the connection validity. When ; set to 0, each oci_pconnect() will cause a ping. Using -1 disables ; pings completely. ; http://php.net/oci8.ping-interval ;oci8.ping_interval = 60 ; Connection: Set this to a user chosen connection class to be used ; for all pooled server requests with Oracle 11g Database Resident ; Connection Pooling (DRCP). To use DRCP, this value should be set to ; the same string for all web servers running the same application, ; the database pool must be configured, and the connection string must ; specify to use a pooled server. ;oci8.connection_class = ; High Availability: Using On lets PHP receive Fast Application ; Notification (FAN) events generated when a database node fails. The ; database must also be configured to post FAN events. ;oci8.events = Off ; Tuning: This option enables statement caching, and specifies how ; many statements to cache. Using 0 disables statement caching. ; http://php.net/oci8.statement-cache-size ;oci8.statement_cache_size = 20 ; Tuning: Enables statement prefetching and sets the default number of ; rows that will be fetched automatically after statement execution. ; http://php.net/oci8.default-prefetch ;oci8.default_prefetch = 100 ; Compatibility. Using On means oci_close() will not close ; oci_connect() and oci_new_connect() connections. ; http://php.net/oci8.old-oci-close-semantics ;oci8.old_oci_close_semantics = Off [PostgreSQL] ; Allow or prevent persistent links. ; http://php.net/pgsql.allow-persistent pgsql.allow_persistent = On ; Detect broken persistent links always with pg_pconnect(). ; Auto reset feature requires a little overheads. ; http://php.net/pgsql.auto-reset-persistent pgsql.auto_reset_persistent = Off ; Maximum number of persistent links. -1 means no limit. ; http://php.net/pgsql.max-persistent pgsql.max_persistent = -1 ; Maximum number of links (persistent+non persistent). -1 means no limit. ; http://php.net/pgsql.max-links pgsql.max_links = -1 ; Ignore PostgreSQL backends Notice message or not. ; Notice message logging require a little overheads. ; http://php.net/pgsql.ignore-notice pgsql.ignore_notice = 0 ; Log PostgreSQL backends Notice message or not. ; Unless pgsql.ignore_notice=0, module cannot log notice message. ; http://php.net/pgsql.log-notice pgsql.log_notice = 0 [Sybase-CT] ; Allow or prevent persistent links. ; http://php.net/sybct.allow-persistent sybct.allow_persistent = On ; Maximum number of persistent links. -1 means no limit. ; http://php.net/sybct.max-persistent sybct.max_persistent = -1 ; Maximum number of links (persistent + non-persistent). -1 means no limit. ; http://php.net/sybct.max-links sybct.max_links = -1 ; Minimum server message severity to display. ; http://php.net/sybct.min-server-severity sybct.min_server_severity = 10 ; Minimum client message severity to display. ; http://php.net/sybct.min-client-severity sybct.min_client_severity = 10 ; Set per-context timeout ; http://php.net/sybct.timeout ;sybct.timeout= ;sybct.packet_size ; The maximum time in seconds to wait for a connection attempt to succeed before returning failure. ; Default: one minute ;sybct.login_timeout= ; The name of the host you claim to be connecting from, for display by sp_who. ; Default: none ;sybct.hostname= ; Allows you to define how often deadlocks are to be retried. -1 means "forever". ; Default: 0 ;sybct.deadlock_retry_count= [bcmath] ; Number of decimal digits for all bcmath functions. ; http://php.net/bcmath.scale bcmath.scale = 0 [browscap] ; http://php.net/browscap ;browscap = extra/browscap.ini [Session] ; Handler used to store/retrieve data. ; http://php.net/session.save-handler session.save_handler = files ; Argument passed to save_handler. In the case of files, this is the path ; where data files are stored. Note: Windows users have to change this ; variable in order to use PHP's session functions. ; ; The path can be defined as: ; ; session.save_path = "N;/path" ; ; where N is an integer. Instead of storing all the session files in ; /path, what this will do is use subdirectories N-levels deep, and ; store the session data in those directories. This is useful if you ; or your OS have problems with lots of files in one directory, and is ; a more efficient layout for servers that handle lots of sessions. ; ; NOTE 1: PHP will not create this directory structure automatically. ; You can use the script in the ext/session dir for that purpose. ; NOTE 2: See the section on garbage collection below if you choose to ; use subdirectories for session storage ; ; The file storage module creates files using mode 600 by default. ; You can change that by using ; ; session.save_path = "N;MODE;/path" ; ; where MODE is the octal representation of the mode. Note that this ; does not overwrite the process's umask. ; http://php.net/session.save-path ;session.save_path = "/tmp" ; Whether to use cookies. ; http://php.net/session.use-cookies session.use_cookies = 1 ; http://php.net/session.cookie-secure ;session.cookie_secure = ; This option forces PHP to fetch and use a cookie for storing and maintaining ; the session id. We encourage this operation as it's very helpful in combating ; session hijacking when not specifying and managing your own session id. It is ; not the end all be all of session hijacking defense, but it's a good start. ; http://php.net/session.use-only-cookies session.use_only_cookies = 1 ; Name of the session (used as cookie name). ; http://php.net/session.name session.name = PHPSESSID ; Initialize session on request startup. ; http://php.net/session.auto-start session.auto_start = 0 ; Lifetime in seconds of cookie or, if 0, until browser is restarted. ; http://php.net/session.cookie-lifetime session.cookie_lifetime = 0 ; The path for which the cookie is valid. ; http://php.net/session.cookie-path session.cookie_path = / ; The domain for which the cookie is valid. ; http://php.net/session.cookie-domain session.cookie_domain = ; Whether or not to add the httpOnly flag to the cookie, which makes it inaccessible to browser scripting languages such as JavaScript. ; http://php.net/session.cookie-httponly session.cookie_httponly = ; Handler used to serialize data. php is the standard serializer of PHP. ; http://php.net/session.serialize-handler session.serialize_handler = php ; Defines the probability that the 'garbage collection' process is started ; on every session initialization. The probability is calculated by using ; gc_probability/gc_divisor. Where session.gc_probability is the numerator ; and gc_divisor is the denominator in the equation. Setting this value to 1 ; when the session.gc_divisor value is 100 will give you approximately a 1% chance ; the gc will run on any give request. ; Default Value: 1 ; Development Value: 1 ; Production Value: 1 ; http://php.net/session.gc-probability session.gc_probability = 1 ; Defines the probability that the 'garbage collection' process is started on every ; session initialization. The probability is calculated by using the following equation: ; gc_probability/gc_divisor. Where session.gc_probability is the numerator and ; session.gc_divisor is the denominator in the equation. Setting this value to 1 ; when the session.gc_divisor value is 100 will give you approximately a 1% chance ; the gc will run on any give request. Increasing this value to 1000 will give you ; a 0.1% chance the gc will run on any give request. For high volume production servers, ; this is a more efficient approach. ; Default Value: 100 ; Development Value: 1000 ; Production Value: 1000 ; http://php.net/session.gc-divisor session.gc_divisor = 1000 ; After this number of seconds, stored data will be seen as 'garbage' and ; cleaned up by the garbage collection process. ; http://php.net/session.gc-maxlifetime session.gc_maxlifetime = 1440 ; NOTE: If you are using the subdirectory option for storing session files ; (see session.save_path above), then garbage collection does *not* ; happen automatically. You will need to do your own garbage ; collection through a shell script, cron entry, or some other method. ; For example, the following script would is the equivalent of ; setting session.gc_maxlifetime to 1440 (1440 seconds = 24 minutes): ; find /path/to/sessions -cmin +24 -type f | xargs rm ; Check HTTP Referer to invalidate externally stored URLs containing ids. ; HTTP_REFERER has to contain this substring for the session to be ; considered as valid. ; http://php.net/session.referer-check session.referer_check = ; How many bytes to read from the file. ; http://php.net/session.entropy-length ;session.entropy_length = 32 ; Specified here to create the session id. ; http://php.net/session.entropy-file ; Defaults to /dev/urandom ; On systems that don't have /dev/urandom but do have /dev/arandom, this will default to /dev/arandom ; If neither are found at compile time, the default is no entropy file. ; On windows, setting the entropy_length setting will activate the ; Windows random source (using the CryptoAPI) ;session.entropy_file = /dev/urandom ; Set to {nocache,private,public,} to determine HTTP caching aspects ; or leave this empty to avoid sending anti-caching headers. ; http://php.net/session.cache-limiter session.cache_limiter = nocache ; Document expires after n minutes. ; http://php.net/session.cache-expire session.cache_expire = 180 ; trans sid support is disabled by default. ; Use of trans sid may risk your users security. ; Use this option with caution. ; - User may send URL contains active session ID ; to other person via. email/irc/etc. ; - URL that contains active session ID may be stored ; in publicly accessible computer. ; - User may access your site with the same session ID ; always using URL stored in browser's history or bookmarks. ; http://php.net/session.use-trans-sid session.use_trans_sid = 0 ; Select a hash function for use in generating session ids. ; Possible Values ; 0 (MD5 128 bits) ; 1 (SHA-1 160 bits) ; This option may also be set to the name of any hash function supported by ; the hash extension. A list of available hashes is returned by the hash_algos() ; function. ; http://php.net/session.hash-function session.hash_function = 0 ; Define how many bits are stored in each character when converting ; the binary hash data to something readable. ; Possible values: ; 4 (4 bits: 0-9, a-f) ; 5 (5 bits: 0-9, a-v) ; 6 (6 bits: 0-9, a-z, A-Z, "-", ",") ; Default Value: 4 ; Development Value: 5 ; Production Value: 5 ; http://php.net/session.hash-bits-per-character session.hash_bits_per_character = 5 ; The URL rewriter will look for URLs in a defined set of HTML tags. ; form/fieldset are special; if you include them here, the rewriter will ; add a hidden field with the info which is otherwise appended ; to URLs. If you want XHTML conformity, remove the form entry. ; Note that all valid entries require a "=", even if no value follows. ; Default Value: "a=href,area=href,frame=src,form=,fieldset=" ; Development Value: "a=href,area=href,frame=src,input=src,form=fakeentry" ; Production Value: "a=href,area=href,frame=src,input=src,form=fakeentry" ; http://php.net/url-rewriter.tags url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=fakeentry" ; Enable upload progress tracking in $_SESSION ; Default Value: On ; Development Value: On ; Production Value: On ; http://php.net/session.upload-progress.enabled ;session.upload_progress.enabled = On ; Cleanup the progress information as soon as all POST data has been read ; (i.e. upload completed). ; Default Value: On ; Development Value: On ; Production Value: On ; http://php.net/session.upload-progress.cleanup ;session.upload_progress.cleanup = On ; A prefix used for the upload progress key in $_SESSION ; Default Value: "upload_progress_" ; Development Value: "upload_progress_" ; Production Value: "upload_progress_" ; http://php.net/session.upload-progress.prefix ;session.upload_progress.prefix = "upload_progress_" ; The index name (concatenated with the prefix) in $_SESSION ; containing the upload progress information ; Default Value: "PHP_SESSION_UPLOAD_PROGRESS" ; Development Value: "PHP_SESSION_UPLOAD_PROGRESS" ; Production Value: "PHP_SESSION_UPLOAD_PROGRESS" ; http://php.net/session.upload-progress.name ;session.upload_progress.name = "PHP_SESSION_UPLOAD_PROGRESS" ; How frequently the upload progress should be updated. ; Given either in percentages (per-file), or in bytes ; Default Value: "1%" ; Development Value: "1%" ; Production Value: "1%" ; http://php.net/session.upload-progress.freq ;session.upload_progress.freq = "1%" ; The minimum delay between updates, in seconds ; Default Value: 1 ; Development Value: 1 ; Production Value: 1 ; http://php.net/session.upload-progress.min-freq ;session.upload_progress.min_freq = "1" [MSSQL] ; Allow or prevent persistent links. mssql.allow_persistent = On ; Maximum number of persistent links. -1 means no limit. mssql.max_persistent = -1 ; Maximum number of links (persistent+non persistent). -1 means no limit. mssql.max_links = -1 ; Minimum error severity to display. mssql.min_error_severity = 10 ; Minimum message severity to display. mssql.min_message_severity = 10 ; Compatibility mode with old versions of PHP 3.0. mssql.compatability_mode = Off ; Connect timeout ;mssql.connect_timeout = 5 ; Query timeout ;mssql.timeout = 60 ; Valid range 0 - 2147483647. Default = 4096. ;mssql.textlimit = 4096 ; Valid range 0 - 2147483647. Default = 4096. ;mssql.textsize = 4096 ; Limits the number of records in each batch. 0 = all records in one batch. ;mssql.batchsize = 0 ; Specify how datetime and datetim4 columns are returned ; On => Returns data converted to SQL server settings ; Off => Returns values as YYYY-MM-DD hh:mm:ss ;mssql.datetimeconvert = On ; Use NT authentication when connecting to the server mssql.secure_connection = Off ; Specify max number of processes. -1 = library default ; msdlib defaults to 25 ; FreeTDS defaults to 4096 ;mssql.max_procs = -1 ; Specify client character set. ; If empty or not set the client charset from freetds.conf is used ; This is only used when compiled with FreeTDS ;mssql.charset = "ISO-8859-1" [Assertion] ; Assert(expr); active by default. ; http://php.net/assert.active ;assert.active = On ; Issue a PHP warning for each failed assertion. ; http://php.net/assert.warning ;assert.warning = On ; Don't bail out by default. ; http://php.net/assert.bail ;assert.bail = Off ; User-function to be called if an assertion fails. ; http://php.net/assert.callback ;assert.callback = 0 ; Eval the expression with current error_reporting(). Set to true if you want ; error_reporting(0) around the eval(). ; http://php.net/assert.quiet-eval ;assert.quiet_eval = 0 [COM] ; path to a file containing GUIDs, IIDs or filenames of files with TypeLibs ; http://php.net/com.typelib-file ;com.typelib_file = ; allow Distributed-COM calls ; http://php.net/com.allow-dcom ;com.allow_dcom = true ; autoregister constants of a components typlib on com_load() ; http://php.net/com.autoregister-typelib ;com.autoregister_typelib = true ; register constants casesensitive ; http://php.net/com.autoregister-casesensitive ;com.autoregister_casesensitive = false ; show warnings on duplicate constant registrations ; http://php.net/com.autoregister-verbose ;com.autoregister_verbose = true ; The default character set code-page to use when passing strings to and from COM objects. ; Default: system ANSI code page ;com.code_page= [mbstring] ; language for internal character representation. ; http://php.net/mbstring.language ;mbstring.language = Japanese ; internal/script encoding. ; Some encoding cannot work as internal encoding. ; (e.g. SJIS, BIG5, ISO-2022-*) ; http://php.net/mbstring.internal-encoding ;mbstring.internal_encoding = EUC-JP ; http input encoding. ; http://php.net/mbstring.http-input ;mbstring.http_input = auto ; http output encoding. mb_output_handler must be ; registered as output buffer to function ; http://php.net/mbstring.http-output ;mbstring.http_output = SJIS ; enable automatic encoding translation according to ; mbstring.internal_encoding setting. Input chars are ; converted to internal encoding by setting this to On. ; Note: Do _not_ use automatic encoding translation for ; portable libs/applications. ; http://php.net/mbstring.encoding-translation ;mbstring.encoding_translation = Off ; automatic encoding detection order. ; auto means ; http://php.net/mbstring.detect-order ;mbstring.detect_order = auto ; substitute_character used when character cannot be converted ; one from another ; http://php.net/mbstring.substitute-character ;mbstring.substitute_character = none; ; overload(replace) single byte functions by mbstring functions. ; mail(), ereg(), etc are overloaded by mb_send_mail(), mb_ereg(), ; etc. Possible values are 0,1,2,4 or combination of them. ; For example, 7 for overload everything. ; 0: No overload ; 1: Overload mail() function ; 2: Overload str*() functions ; 4: Overload ereg*() functions ; http://php.net/mbstring.func-overload ;mbstring.func_overload = 0 ; enable strict encoding detection. ;mbstring.strict_detection = Off ; This directive specifies the regex pattern of content types for which mb_output_handler() ; is activated. ; Default: mbstring.http_output_conv_mimetype=^(text/|application/xhtml\+xml) ;mbstring.http_output_conv_mimetype= [gd] ; Tell the jpeg decode to ignore warnings and try to create ; a gd image. The warning will then be displayed as notices ; disabled by default ; http://php.net/gd.jpeg-ignore-warning ;gd.jpeg_ignore_warning = 0 [exif] ; Exif UNICODE user comments are handled as UCS-2BE/UCS-2LE and JIS as JIS. ; With mbstring support this will automatically be converted into the encoding ; given by corresponding encode setting. When empty mbstring.internal_encoding ; is used. For the decode settings you can distinguish between motorola and ; intel byte order. A decode setting cannot be empty. ; http://php.net/exif.encode-unicode ;exif.encode_unicode = ISO-8859-15 ; http://php.net/exif.decode-unicode-motorola ;exif.decode_unicode_motorola = UCS-2BE ; http://php.net/exif.decode-unicode-intel ;exif.decode_unicode_intel = UCS-2LE ; http://php.net/exif.encode-jis ;exif.encode_jis = ; http://php.net/exif.decode-jis-motorola ;exif.decode_jis_motorola = JIS ; http://php.net/exif.decode-jis-intel ;exif.decode_jis_intel = JIS [Tidy] ; The path to a default tidy configuration file to use when using tidy ; http://php.net/tidy.default-config ;tidy.default_config = /usr/local/lib/php/default.tcfg ; Should tidy clean and repair output automatically? ; WARNING: Do not use this option if you are generating non-html content ; such as dynamic images ; http://php.net/tidy.clean-output tidy.clean_output = Off [soap] ; Enables or disables WSDL caching feature. ; http://php.net/soap.wsdl-cache-enabled soap.wsdl_cache_enabled=1 ; Sets the directory name where SOAP extension will put cache files. ; http://php.net/soap.wsdl-cache-dir soap.wsdl_cache_dir="/tmp" ; (time to live) Sets the number of second while cached file will be used ; instead of original one. ; http://php.net/soap.wsdl-cache-ttl soap.wsdl_cache_ttl=86400 ; Sets the size of the cache limit. (Max. number of WSDL files to cache) soap.wsdl_cache_limit = 5 [sysvshm] ; A default size of the shared memory segment ;sysvshm.init_mem = 10000 [ldap] ; Sets the maximum number of open links or -1 for unlimited. ldap.max_links = -1 [mcrypt] ; For more information about mcrypt settings see http://php.net/mcrypt-module-open ; Directory where to load mcrypt algorithms ; Default: Compiled in into libmcrypt (usually /usr/local/lib/libmcrypt) ;mcrypt.algorithms_dir= ; Directory where to load mcrypt modes ; Default: Compiled in into libmcrypt (usually /usr/local/lib/libmcrypt) ;mcrypt.modes_dir= [dba] ;dba.default_handler= [curl] ; A default value for the CURLOPT_CAINFO option. This is required to be an ; absolute path. ;curl.cainfo = ; Local Variables: ; tab-width: 4 ; End:
php中文完全开发手册
序文 I. 入门指引 1. 简介 2. 简明教程 3. 安装 4. 运行时配置 II. 语言参考 5. 基本语法 6. 类型 7. 变量 8. 常量 9. 表达式 10. 运算符 11. 流程控制 12. 函数 13. 类与对象 14. 引用的解释 III. 安全 15. 安全 IV. 特点 16. 用 PHP 进行 HTTP 认证 17. Cookies 18. 文件上传处理 19. 使用远程文件 20. 连接处理 21. 数据库永久连接 22. 安全模式 23. PHP 的命令行模式 V. 函数参考 I. Apache 函数库 II. 数组函数库 III. Aspell functions [deprecated] IV. BCMath Arbitrary Precision Mathematics Functions V. Bzip2 Compression Functions VI. Calendar Functions VII. CCVS API Functions [deprecated] VIII. Windows 的 COM 支持函数库 IX. 类／对象函数库 X. ClibPDF Functions XI. Crack Functions XII. CURL, Client URL Library Functions XIII. Cybercash Payment Functions XIV. Cyrus IMAP administration Functions XV. Character Type Functions XVI. Database (dbm-style) Abstraction Layer Functions XVII. 时间日期函数库 XVIII. dBase Functions XIX. DBM Functions [deprecated] XX. dbx Functions XXI. DB++ Functions XXII. Direct IO Functions XXIII. 目录函数库 XXIV. DOM XML Functions XXV. .NET Functions XXVI. Error Handling and Logging Functions XXVII. File Alteration Monitor Functions XXVIII. FrontBase Functions XXIX. filePro Functions XXX. 文件系统函数库 XXXI. Forms Data Format Functions XXXII. FriBiDi Functions XXXIII. FTP 函数库 XXXIV. Function Handling Functions XXXV. Gettext XXXVI. GMP Functions XXXVII. HTTP 相关函数库 XXXVIII. Hyperwave Functions XXXIX. Hyperwave API Functions XL. iconv Functions XLI. 图像函数库 XLII. IMAP, POP3 and NNTP Functions XLIII. Informix Functions XLIV. InterBase Functions XLV. Ingres II Functions XLVI. IRC Gateway Functions XLVII. PHP / Java Integration XLVIII. LDAP Functions XLIX. LZF Functions L. Mail Functions LI. mailparse Functions LII. 数学函数库 LIII. Multi-Byte String Functions LIV. MCAL Functions LV. Mcrypt Encryption Functions LVI. MCVE Payment Functions LVII. Mhash Functions LVIII. Mimetype Functions LIX. Microsoft SQL Server Functions LX. Ming functions for Flash LXI. Miscellaneous Functions LXII. mnoGoSearch Functions LXIII. mSQL Functions LXIV. MySQL 函数库 LXV. Improved MySQL Extension LXVI. Mohawk Software Session Handler Functions LXVII. muscat Functions LXVIII. Network Functions LXIX. Ncurses Terminal Screen Control Functions LXX. Lotus Notes Functions LXXI. NSAPI-specific Functions LXXII. Unified ODBC Functions LXXIII. Object Aggregation/Composition Functions LXXIV. Oracle 8 函数库 LXXV. OpenSSL Functions LXXVI. Oracle 函数库 LXXVII. Ovrimos SQL Functions LXXVIII. 输出控制函数 LXXIX. Object property and method call overloading LXXX. PDF functions LXXXI. Verisign Payflow Pro Functions LXXXII. PHP Options&Information LXXXIII. POSIX Functions LXXXIV. PostgreSQL 数据库函数库 LXXXV. Process Control Functions LXXXVI. Program Execution Functions LXXXVII. Printer Functions LXXXVIII. Pspell Functions LXXXIX. GNU Readline XC. GNU Recode Functions XCI. 正则表达式函数库（Perl 兼容） XCII. qtdom Functions XCIII. 正则表达式函数库（POSIX 扩展） XCIV. Semaphore, Shared Memory and IPC Functions XCV. SESAM Database Functions XCVI. Session Handling Functions XCVII. Shared Memory Functions XCVIII. SimpleXML functions XCIX. SOAP Functions C. SQLite CI. Shockwave Flash Functions CII. SNMP 函数库 CIII. Socket Functions CIV. Standard PHP Library (SPL) Functions CV. Stream Functions CVI. 字符串处理函数库 CVII. Sybase Functions CVIII. TCP Wrappers Functions CIX. Tidy Functions CX. Tokenizer Functions CXI. URL 函数库 CXII. 变量函数库 CXIII. vpopmail Functions CXIV. W32api 函数库 CXV. WDDX Functions CXVI. XML 语法解析函数库 CXVII. XML-RPC 函数库 CXVIII. xdiff Functions CXIX. XSLT Functions CXX. YAZ Functions CXXI. YP/NIS Functions CXXII. Zip File Functions (Read Only Access) CXXIII. Zlib Compression Functions VI. Zend API 24. Overview 25. Extension Possibilities 26. Source Layout 27. PHP's Automatic Build System 28. Creating Extensions 29. Using Extensions 30. Troubleshooting 31. Source Discussion 32. Accepting Arguments 33. Creating Variables 34. Duplicating Variable Contents: The Copy Constructor 35. Returning Values 36. Printing Information 37. Startup and Shutdown Functions 38. Calling User Functions 39. Initialization File Support 40. Where to Go from Here 41. Reference: Some Configuration Macros 42. API Macros VII. PHP API: 扩展开发接口 43. Streams API for PHP Extension Authors VIII. FAQ: 常见问题 44. 一般信息 45. 邮件列表 46. 获取 PHP 47. 数据库问题 48. 安装 49. 编译问题 50. 使用 PHP 51. PHP 和 HTML 52. PHP 和 COM 53. PHP 和其它语言 54. 从 PHP/FI 2 移植到 PHP 3 55. 从 PHP 3 移植到 PHP 4 56. 杂类问题 IX. 附录 A. PHP 及其相关工程的历史 B. Migrating from PHP 4 to PHP 5 C. 从 PHP 3 移植到 PHP 4 D. 从 PHP/FI 2 移植到 PHP 3 E. PHP 的调试 F. 扩展 PHP 3 G. 函数别名列表 H. 保留字列表 I. 资源类型列表 J. 支持的协议／封装协议列表 K. 所支持的套接字传输器（Socket Transports）列表 L. PHP 类型及比较符表 M. 解析器代号列表 N. 关于本手册 O. Open Publication License P. 函数索引 Q. 补充说明 X. 微软 HTML 帮助版本 57. 关于此版本 58. Using PHP Manual CHM Edition 59. The Full Text Search 60. Specialities of this Edition 61. Integrating the PHP Manual 62. Skin development 63. CHM Edition Credits
命令行下安装sybase
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 Sybase复制服务器安装配置过程中常见问题及解决办法   一、不能成功连接到服务　　错误信息：　　CONNECTIVITY ERROR: CT-Library error: 'ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two ...
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