STVD怎么彻底卸载!求大神指导 [问题点数:100分]

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tar.gz安装与卸载
tar.gz源代码包安装方式: 1、找到相应的软件包,比如soft.tar.gz,下载到本机某个目录; 2、打开一个终端,使用命令:su –转换成root用户; 3、cd soft.tar.gz所在的目录; 4、tar -xzvf soft.tar.gz //一般会生成一个soft目录 5、cd soft 6、./configure --prefix=/usr/local/soft(
大神指导大神指导大神指导
1>main.obj : error LNK2019: 无法解析的外部符号 "public: __thiscall CSpeechRecognition1::CSpeechRecognition1(void)" (??0CSpeechRecognition1@@QAE@XZ),该符号在函数 "public: __thiscall main::main(class CWnd *)" (??0main@@QAE@PAVCWnd@@@Z) 中被引用rn1>main.obj : error LNK2001: 无法解析的外部符号 "public: virtual int __thiscall main::OnInitDiaLog(void)" (?OnInitDiaLog@main@@UAEHXZ)rn1>main.obj : error LNK2019: 无法解析的外部符号 "public: virtual __thiscall CSpeechRecognition1::~CSpeechRecognition1(void)" (??1CSpeechRecognition1@@UAE@XZ),该符号在函数 "public: virtual __thiscall main::~main(void)" (??1main@@UAE@XZ) 中被引用rn1>D:\tttttt\RecordSpeech\Debug\RecordSpeech.exe : fatal error LNK1120: 3 个无法解析的外部命令
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大神指导怎么选⋯⋯
求<em>指导</em>⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯![图片说明](https://img-ask.csdn.net/upload/201604/13/1460515790_589490.png)
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大神指导指导一下
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大神指导
小弟用人大金仓是,建立了一个模式mystudy,然后我<em>怎么</em>将建好的一个选课表SC,保存到mystudy这个模式下呢,再有就是怎样可以将表格的打开结果保存到电脑桌面哦??
大神指导~~
//对象创建rn shopmodel.GoodsBean goods=new shopmodel.GoodsBean();rn ToolBean.DB db=new ToolBean.DB();rn String info="";rn String forward="";rn String ext="";rn String url="upload/";rn String picurl="/uploadimage";rn FileInputStream imagefile=null;rn PreparedStatement pstmt=null;rn Connection conn=null;rn rn //处理上传的图片文件rn SmartUpload su=new SmartUpload(); //创建新的上传对象rn long maxsize=200*1024; //设置每个上传文件的大小为200KB rn tryrn su.initialize(this.getServletConfig(),request,response);//初始化rn rn su.setMaxFileSize(maxsize); //限制上传文件的大小rn su.setDeniedFilesList("exe,bat,jsp,htm,html,,");//设定禁止上传的文件。禁止上传罗列的那些及没有扩展名的文件。rn su.setAllowedFilesList("jpg,JPG,gif,GIF"); //设定允许上传的格式rn su.upload(); //上传文件rn //将上传文件保存到指定目录rn su.save(picurl,SmartUpload.SAVE_VIRTUAL);rn rn //获取上传的文件,因为只上传了一个文件,所以可直接获取 rn com.jspsmart.upload.File myfile=su.getFiles().getFile(0);rn if(!myfile.isMissing()) rn String filename=myfile.getFilePathName(); //获取完整的带路径的文件名rn imagefile=new FileInputStream(filename);rn //获取用户提交的其他数据rn Request req=su.getRequest(); rn String cid=req.getParameter("cid");rn String cname=req.getParameter("cname");rn String number=req.getParameter("cnumber");rn String price=req.getParameter("cprice");rn String cintro=req.getParameter("cintro");rn //转换数量和价格的格式rn int cnumber=Integer.parseInt(number);rn float cprice=Float.parseFloat(price);rn rn //将图片存到upload文件夹中,并重命名rn ext=myfile.getFileExt();rn Calendar cal=Calendar.getInstance();rn String newfilename=String.valueOf(cal.getTimeInMillis());rn //String saveurl=request.getRealPath("/")+url;rn //saveurl+=newfilename+"."+ext;rn rn //设置存到数据库中的路径rn String cimage=url+newfilename+"."+ext;rn rn rn rn// java.io.File iofile = new java.io.File(filename); rn// java.io.FileInputStream fis = new java.io.FileInputStream(iofile); rn //写入到GoodsBean中rn// goods.setCid(cid);rn// goods.setCname(cname);rn// goods.setCnumber(cnumber);rn// goods.setCprice(cprice);rn// goods.setCintro(cintro);rn// goods.setCimage(cimage);rn rn int cmark=0;rn rn String sql="insert into goods(cid,cname,cnumber,cprice,cintro,cimage,cpic) values (?,?,?,?,?,?,?)";rn rn conn=db.createConn();rn conn.setAutoCommit(true);rn pstmt=conn.prepareStatement(sql); rn pstmt.setString(1,cid);rn pstmt.setString(2,cname);rn pstmt.setInt(3,cnumber);rn pstmt.setFloat(4,cprice);rn pstmt.setString(5,cintro);rn pstmt.setString(6,cimage);rn //pstmt.setBinaryStream(parameterIndex, x, length)rn //pstmt.setBinaryStream(6,fis,419);rn pstmt.setBinaryStream(7,imagefile,imagefile.available());rn //cmark=pstmt.execute();rn cmark=pstmt.executeUpdate();rn if(cmark==1)rn //myfile.saveAs(saveurl,SmartUpload.SAVE_PHYSICAL); //su.SAVE_PHYSICALrn info="添加成功!";rn //conn.commit();rn forward="c_manager.jsp";rn elsern info="添加失败!";rn forward="c_add.jsp";rn rn rn elsern info="请选择要上传的文件!";rn forward="c_add.jsp";rn rn rn catch(Exception e)rn e.printStackTrace();rn info="添加异常!";rn forward="c_add.jsp";rn finallyrn try pstmt.close();catch(Exception e)rn try imagefile.close();catch(Exception e)rn try conn.close();catch(Exception e)rn rnrn rn request.setAttribute("info",info);rn RequestDispatcher rd=request.getRequestDispatcher(forward);rn rd.forward(request,response);rn rn rnrnrn为什么我添加的时候出现添加异常????
求c#大神指导
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大神指导,十万火急!!!
如何只用action调用别的网站的查找功能查找地址所在位置?n如:输入自定义接口http://127.0.0.1:8080/WebManagePlatform/inter/hc_ip.do?ip=121.199.26.86n就可以查找ip地址所在位置。n求<em>大神</em><em>指导</em>........n
大神指导
我们需要弹出一个窗口,输入一行字符串,统计其中的单词个数rnrnrn#includern /*输入一行字符串,统计其中有多少单词,单词之间用空格分隔开*/rnvoid main() rnrn char string[81];rn int i,num=0,word=0;rn char c;rn rn gets(string);rn for(i=0;(c=string[i])!='\0';i++)rn if(c=='')rn word=0;rn rn else if(word==0)rn rn word=1;rn num++;rn rn rnprintf("There are %d words in the line.\n",num);rn
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myeclipse6.5求大神指导
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大神指导!!!
五月 05, 2017 3:41:57 下午 org.apache.tomcat.util.digester.SetPropertiesRule beginrn警告: [SetPropertiesRule]Server/Service/Engine/Host/Context Setting property 'source' to 'org.eclipse.jst.jee.server:manage' did not find a matching property.rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Server version: Apache Tomcat/7.0.77rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Server built: Mar 28 2017 16:01:48 UTCrn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Server number: 7.0.77.0rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: OS Name: Windows 7rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: OS Version: 6.1rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Architecture: amd64rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Java Home: C:\Program Files\Java\jre7rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: JVM Version: 1.7.0_04-b22rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: JVM Vendor: Oracle Corporationrn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: CATALINA_BASE: E:\yangran\code\manage1\.metadata\.plugins\org.eclipse.wst.server.core\tmp0rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: CATALINA_HOME: D:\develop\apache-tomcat-7.0.77rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Command line argument: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:51933rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Command line argument: -Dcatalina.base=E:\yangran\code\manage1\.metadata\.plugins\org.eclipse.wst.server.core\tmp0rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Command line argument: -Dcatalina.home=D:\develop\apache-tomcat-7.0.77rn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Command line argument: -Dwtp.deploy=E:\yangran\code\manage1\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebappsrn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Command line argument: -Djava.endorsed.dirs=D:\develop\apache-tomcat-7.0.77\endorsedrn五月 05, 2017 3:41:57 下午 org.apache.catalina.startup.VersionLoggerListener logrn信息: Command line argument: -Dfile.encoding=GBKrn五月 05, 2017 3:41:57 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEventrn信息: Loaded APR based Apache Tomcat Native library 1.2.12 using APR version 1.5.2.rn五月 05, 2017 3:41:57 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEventrn信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].rn五月 05, 2017 3:41:58 下午 org.apache.catalina.core.AprLifecycleListener initializeSSLrn信息: OpenSSL successfully initialized (OpenSSL 1.0.2k 26 Jan 2017)rn五月 05, 2017 3:41:58 下午 org.apache.coyote.AbstractProtocol initrn信息: Initializing ProtocolHandler ["http-apr-8080"]rn五月 05, 2017 3:41:58 下午 org.apache.coyote.AbstractProtocol initrn信息: Initializing ProtocolHandler ["ajp-apr-8009"]rn五月 05, 2017 3:41:58 下午 org.apache.catalina.startup.Catalina loadrn信息: Initialization processed in 1758 msrn五月 05, 2017 3:41:58 下午 org.apache.catalina.core.StandardService startInternalrn信息: Starting service Catalinarn五月 05, 2017 3:41:58 下午 org.apache.catalina.core.StandardEngine startInternalrn信息: Starting Servlet Engine: Apache Tomcat/7.0.77rn五月 05, 2017 3:41:59 下午 org.apache.catalina.core.ContainerBase startInternalrn严重: A child container failed during startrnjava.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/manage]]rn at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source)rn at java.util.concurrent.FutureTask.get(Unknown Source)rn at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1119)rn at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:819)rn at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)rn at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1571)rn at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1561)rn at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)rn at java.util.concurrent.FutureTask.run(Unknown Source)rn at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)rn at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)rn at java.lang.Thread.run(Unknown Source)rnCaused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/manage]]rn at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)rn ... 7 morernCaused by: java.lang.IllegalArgumentException: The servlets named [manage1.Single2Search] and [manage1.Single2Search2] are both mapped to the url-pattern [/Single2Search] which is not permittedrn at org.apache.catalina.deploy.WebXml.addServletMapping(WebXml.java:293)rn at org.apache.catalina.startup.ContextConfig.processAnnotationWebServlet(ContextConfig.java:2458)rn at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2133)rn at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:2094)rn at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:2086)rn at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1303)rn at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:888)rn at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:388)rn at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)rn at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)rn at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5522)rn at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)rn ... 7 morernrnrn
大神指导!谢谢!!
一张Excel表:序号 姓名 时间 备注 第1周描述rn 1 小明 9.15 .. ....rn 2 小红 9.15 aa dddddrn ...rn要把这个界面做到Delphi中去,可以简单修改查询,现在要在数据库里建2张表,第1张表包含前面的几列内容:序号、姓名、时间、备注,还有1张表就是每周描述,因为每周都要更新,请问第2张表<em>怎么</em>建,界面里的“第1周描述”可以变成第2(3、4、5...)周描述,还是也建到第一张表里去,2张的话Delphi的query中SQL语句<em>怎么</em>写???
大神指导!!~~急
Linux挂载存储服务器失败rn存储服务器已经映射到主机,Linux可以发现,并且登录.rn[root@master /]# iscsiadm -m session -o show rntcp: [17] 10.1.1.2:3260,3 iqn.1986-03.com.ibm:2145.cunchu02.node1 (non-flash)rntcp: [18] 10.1.1.21:3260,3 iqn.1986-03.com.ibm:2145.cunchu01.node2 (non-flash)rntcp: [19] 10.1.1.1:3260,3 iqn.1986-03.com.ibm:2145.cunchu01.node1 (non-flash)rn使用的是multipath多路径,配置如下rnblacklist rn devnode "^sda"rnrndefaults rn user_friendly_names yesrn path_grouping_policy multibusrn failback immediatern no_path_retry failrnrn可是在fdisk和partitions中没有发现,我不知道哪里出现错误了rnrn[root@master /]# cat /proc/partitions rnmajor minor #blocks namernrn 8 0 1169920000 sdarn 8 1 204800 sda1rn 8 2 1048576 sda2rn 8 3 1168664576 sda3rn 253 0 52428800 dm-0rn 253 1 4194304 dm-1rn 253 2 1112039424 dm-2rn 7 0 2880 loop0rn 7 1 488281 loop1rn 253 3 204800 dm-3rn[root@master /]# fdisk -lrnWARNING: fdisk GPT support is currently new, and therefore in an experimental phase. Use at your own discretion.rnrnDisk /dev/sda: 1198.0 GB, 1197998080000 bytes, 2339840000 sectorsrnUnits = sectors of 1 * 512 = 512 bytesrnSector size (logical/physical): 512 bytes / 512 bytesrnI/O size (minimum/optimal): 262144 bytes / 262144 bytesrnDisk label type: gptrnDisk identifier: 795E086A-1F39-4BD1-B589-FB71E3F07825rnrnrn# Start End Size Type Namern 1 2048 411647 200M EFI System EFI System Partitionrn 2 411648 2508799 1G Microsoft basic rn 3 2508800 2339837951 1.1T Linux LVM rnrnDisk /dev/mapper/cl-root: 53.7 GB, 53687091200 bytes, 104857600 sectorsrnUnits = sectors of 1 * 512 = 512 bytesrnSector size (logical/physical): 512 bytes / 512 bytesrnI/O size (minimum/optimal): 262144 bytes / 262144 bytesrnrnrnDisk /dev/mapper/cl-swap: 4294 MB, 4294967296 bytes, 8388608 sectorsrnUnits = sectors of 1 * 512 = 512 bytesrnSector size (logical/physical): 512 bytes / 512 bytesrnI/O size (minimum/optimal): 262144 bytes / 262144 bytesrnrnrnDisk /dev/mapper/cl-home: 1138.7 GB, 1138728370176 bytes, 2224078848 sectorsrnUnits = sectors of 1 * 512 = 512 bytesrnSector size (logical/physical): 512 bytes / 512 bytesrnI/O size (minimum/optimal): 262144 bytes / 262144 bytesrnrnYou must set cylinders.rnYou can do this from the extra functions menu.rnrnDisk /dev/loop0: 2 MB, 2949120 bytes, 5760 sectorsrnUnits = sectors of 1 * 512 = 512 bytesrnSector size (logical/physical): 512 bytes / 512 bytesrnI/O size (minimum/optimal): 512 bytes / 512 bytesrnDisk label type: dosrnDisk identifier: 0x00000000rnrn Device Boot Start End Blocks Id SystemrnrnDisk /dev/loop1: 499 MB, 499999744 bytes, 976562 sectorsrnUnits = sectors of 1 * 512 = 512 bytesrnSector size (logical/physical): 512 bytes / 512 bytesrnI/O size (minimum/optimal): 512 bytes / 512 bytesrnrnrnDisk /dev/mapper/vg1-data1: 209 MB, 209715200 bytes, 409600 sectorsrnUnits = sectors of 1 * 512 = 512 bytesrnSector size (logical/physical): 512 bytes / 512 bytesrnI/O size (minimum/optimal): 512 bytes / 512 bytesrnrnrnrn
新手求大神指导~~~
public class SimpleTypesrn public static void main(String[] args)rn System.out.printf("byte \t数值范围: %d ~ %d\n",Byte.MAX_VALUE, Byte.MIN_VALUE);rn System.out.printf("short \t数值范围:%hd ~ %hd\n",Short.MAX_VALUE, Short.MIN_VALUE);rn System.out.printf("int \t数值范围: %d ~ %d\n",Integer.MAX_VALUE, Integer.MIN_VALUE);rn System.out.printf("long \t数值范围:%ld ~ %ld\n",Long.MAX_VALUE, Long.MIN_VALUE);rn System.out.printf("char \t数值范围: %c ~ %c\n",Character.MAX_VALUE, Character.MIN_VALUE);rn System.out.printf("float \t数值范围: %f ~ %f\n",Float.MAX_VALUE, Float.MIN_VALUE);rn System.out.printf("double \t数值范围:%lf ~ %lf\n",Double.MAX_VALUE, Double.MIN_VALUE);rn rn rnrn为啥char,float,double都不能用呢?我看过这三个都有MAX_VALUE和MIN_VALUE啊。。。求<em>指导</em>。。。rn运行结果如下:rnbyte 数值范围: 127 ~ -128rnshort 数值范围:7fffd ~ ffff8000drnint 数值范围: 2147483647 ~ -2147483648rnException in thread "main" java.util.UnknownFormatConversionException: Conversion = 'l'rn at java.util.Formatter$FormatSpecifier.conversion(Formatter.java:2606)rn at java.util.Formatter$FormatSpecifier.(Formatter.java:2634)rn at java.util.Formatter.parse(Formatter.java:2480)rn at java.util.Formatter.format(Formatter.java:2414)rn at java.io.PrintStream.format(PrintStream.java:920)rn at java.io.PrintStream.printf(PrintStream.java:821)rn at SimpleTypes.main(SimpleTypes.java:7)
oracle大神指导
<em>怎么</em>同时执行查询语句和修改语句
急~~大神指导
我现在在做一个注册登录,用vc#窗体编程,要求用户注册后信息写入txt,修改密码时需要匹配txt中的部分信息,如果匹配成功,可以修改密码;为什么匹配非汉字行的时候可以,匹配汉字行的时候不可以;而且有时候能匹配成功,有时候匹配不成功~~
大神指导SQL
Public Function LoadEQPDailyReport(Optional ByVal AreaNo As String = defString, Optional ByVal EquipmentNo As String = defString, _rn Optional ByVal StartTime As Date = defDateTime, Optional ByVal EndTime As Date = defDateTime, Optional ByVal AdditionalXml As String = "") As Stringrn Dim cnnTemp As OleDb.OleDbConnectionrn Dim daTemp As OleDb.OleDbDataAdapterrn Dim dsTemp As DataSetrn Dim drTemp As OleDb.OleDbDataReaderrn Dim strSQL As Stringrn Dim StartEndTime As Doublern Dim Rows() As DataRowrn Tryrn '//Create connectionrn cnnTemp = objLic.CreateConnection(strConnectionString)rn strSQL = "Select * From tblEQPStateBasis Order By EquipmentState"rn cmmTemp = New OleDb.OleDbCommand(strSQL, cnnTemp)rn drTemp = cmmTemp.ExecuteReader()rn strSQL = " Select (Select ContainareaNo From tblSMDAreaRelation Where ObjectNo = Z.EquipmentNo And ObjectType = 2) AreaNo," & _rn " (Select EquipmentType From tblEQPEquipmentBasis Where EquipmentNo = Z.EquipmentNo) EquipmentType," & _rn " Z.EquipmentNo," & _rn " 0 Moves"rn StartEndTime = DateDiff(DateInterval.Second, StartTime, EndTime)rn Do While drTemp.Readrn If strDataBaseType = "oracle" Thenrn rn strSQL = strSQL & " ,Nvl(Round(( Select Sum(Least(A.EndTime,To_Date('" & Format(CDate(EndTime), "yyyy/MM/dd HH:mm:ss") & "','YYYY/MM/DD HH24:MI:SS')) -" & _rn " Greatest(A.StartTime,To_Date('" & Format(CDate(StartTime), "yyyy/MM/dd HH:mm:ss") & "','YYYY/MM/DD HH24:MI:SS')))*24*60*60" & _rn " From (Select EquipmentType, EquipmentNo, EquipmentState, StartTime, EndTime From tblEMSEquipmentStateLog" & _rn " UNION All" & _rn " Select EquipmentType, EquipmentNo, EquipmentState, StartTime, SysDate EndTime From tblEMSEquipmentState" & _rn " ) A" & _rn " Where A.StartTime to_date('" & Format(CDate(StartTime), "yyyy/MM/dd HH:mm:ss") & "','YYYY/MM/DD HH24:MI:SS')" & _rn " And A.EquipmentState = " & drTemp("EquipmentState") & _rn " And A.EquipmentNo = Z.EquipmentNo" & _rn " Group By A.EquipmentNo, A.EquipmentState)/" & StartEndTime & "*100,2),0) """ & drTemp("StateName") & """"rn ElseIf DataBaseType = "mssql" Or DataBaseType = "msaccess" Thenrn strSQL = strSQL & " ,ISNull(Round((CAST((Select Sum(DateDiff(Second," & _rn " (Case" & _rn " When A.StartTime > '" & Format(CDate(StartTime), "yyyy/MM/dd HH:mm:ss") & "' Then A.StartTime" & _rn " Else '" & Format(CDate(StartTime), "yyyy/MM/dd HH:mm:ss") & "'" & _rn " End)," & _rn " (Case" & _rn " When A.EndTime < '" & Format(CDate(EndTime), "yyyy/MM/dd HH:mm:ss") & "' Then A.EndTime" & _rn " Else '" & Format(CDate(EndTime), "yyyy/MM/dd HH:mm:ss") & "'" & _rn " End)))" & _rn " From (Select EquipmentType, EquipmentNo, EquipmentState, StartTime, EndTime From tblEMSEquipmentStateLog" & _rn " UNION All" & _rn " Select EquipmentType, EquipmentNo, EquipmentState, StartTime, GetDate() EndTime From tblEMSEquipmentState" & _rn " ) A" & _rn " Where A.StartTime '" & Format(CDate(StartTime), "yyyy/MM/dd HH:mm:ss") & "'" & _rn " And A.EquipmentState = " & drTemp("EquipmentState") & _rn " And A.EquipmentNo = Z.EquipmentNo" & _rn " Group By A.EquipmentNo, A.EquipmentState) as float) /CAST(" & StartEndTime & " AS float))*100,2),0) " & drTemp("StateName")rn End Ifrn Looprn drTemp.Close()rn cmmTemp.Dispose()rn strSQL = strSQL & " From tblEQPEquipmentBasis Z" & _rn " Where Z.EquipmentNo Is Not Null"rn rn If AreaNo <> defString Thenrn strSQL = strSQL & " And (Select ContainareaNo From tblSMDAreaRelation Where ObjectNo = Z.EquipmentNo And ObjectType = 2) = '" & AreaNo & "'"rn End Ifrn rn If EquipmentNo <> defString Thenrn strSQL = strSQL & " And EquipmentNo In ('" & Replace(EquipmentNo, ",", "','") & "')"rn End Ifrn rn If AdditionalXml <> "" Thenrn '//additionalconditionrn strSQL = strSQL & SeparateAddXML_Condition(AdditionalXml)rn End Ifrn strSQL = strSQL & " Order By EquipmentNo"rn '//Select Datarn cmmTemp = New OleDb.OleDbCommand(strSQL, cnnTemp)rn daTemp = New OleDb.OleDbDataAdapter(cmmTemp)rn dsTemp = New DataSetrn daTemp.Fill(dsTemp, "EQPDailyReport")rn If strDataBaseType = "oracle" Thenrn strSQL = " Select EquipmentNo, Sum(B.GoodQty) Moves" & _rn " From tblWIPCont_Equipment A, tblWIPLotLog_Report B" & _rn " Where A.LogGroupSerial = B.LogGroupSerial" & _rn " And A.EndTime Is Not Null " & _rn " And A.EndTime >= To_Date('" & Format(CDate(StartTime), "yyyy/MM/dd HH:mm:ss") & "','YYYY/MM/DD HH24:MI:SS') " & _rn " And A.EndTime < To_Date('" & Format(CDate(EndTime), "yyyy/MM/dd HH:mm:ss") & "','YYYY/MM/DD HH24:MI:SS') " & _rn "Group By EquipmentNo"rn ElseIf DataBaseType = "mssql" Or DataBaseType = "msaccess" Thenrn strSQL = " Select EquipmentNo, Sum(B.GoodQty) Moves" & _rn " From tblWIPCont_Equipment A, tblWIPLotLog_Report B" & _rn " Where A.LogGroupSerial = B.LogGroupSerial" & _rn " And A.EndTime Is Not Null " & _rn " And A.EndTime >= '" & Format(CDate(StartTime), "yyyy/MM/dd HH:mm:ss") & "'" & _rn " And A.EndTime < '" & Format(CDate(EndTime), "yyyy/MM/dd HH:mm:ss") & "'" & _rn "Group By EquipmentNo"rn End Ifrn cmmTemp = New OleDb.OleDbCommand(strSQL, cnnTemp)rn drTemp = cmmTemp.ExecuteReader()rn Do While drTemp.Readrn Rows = dsTemp.Tables("EQPDailyReport").Select("EquipmentNo = '" & drTemp("EquipmentNo") & "'")rn If Rows.Length <> 0 Thenrn Rows(0).Item("Moves") = drTemp("Moves")rn End Ifrn Looprn drTemp.Close()rn cmmTemp.Dispose()rn '//Combine Return Valuern LoadEQPDailyReport = CombineXMLReturnValue("loadeqpdailyreport", "EQPDailyReport", _rn "DataSet", FormatXMLSchema(dsTemp.GetXmlSchema), dsTemp.GetXml, "")rn Catch e1 As Exceptionrn LoadEQPDailyReport = "fail"rn rn Throw 'New Exception("clsReport.LoadEQPDailyReport: " & e1.Message)rn Finallyrn Call objLic.CloseConnection(cnnTemp)rn If Not daTemp Is Nothing Thenrn daTemp.Dispose()rn End Ifrn If Not dsTemp Is Nothing Thenrn dsTemp.Dispose()rn End Ifrn End Tryrn End Functionrnrnrn谁能帮我从里面抠出最终的SQL来,用的是ORACLE数据库
求occi大神指导
我使用的是vs2012 orcale11g客户端 编译时出现链接错误:rn1>------ 已启动生成: 项目: ConnectDatabase, 配置: Release Win32 ------rnrn1> ConnectDatabase.cpprnrn1>ConnectDatabase.obj : error LNK2001: 无法解析的外部符号 "public: static class oracle::occi::Environment * __cdecl oracle::occi::Environment::createEnvironment(enum oracle::occi::Environment::Mode,void *,void * (__cdecl*)(void *,unsigned int),void * (__cdecl*)(void *,void *,unsigned int),void (__cdecl*)(void *,void *))" (?createEnvironment@Environment@occi@oracle@@SAPAV123@W4Mode@123@PAXP6APAX1I@ZP6APAX11I@ZP6AX11@Z@Z)rnrn1>ConnectDatabase.obj : error LNK2001: 无法解析的外部符号 "public: static void __cdecl oracle::occi::Environment::terminateEnvironment(class oracle::occi::Environment *)" (?terminateEnvironment@Environment@occi@oracle@@SAXPAV123@@Z)rnrn1>C:\Users\my\documents\visual studio 2012\Projects\ConnectDatabase\Release\ConnectDatabase.exe : fatal error LNK1120: 2 个无法解析的外部命令rn========== 生成: 成功 0 个,失败 1 个,最新 0 个,跳过 0 个 ==========rnrn代码如下:rn[code=c]rnrn// ConnectDatabase.cpp : 定义控制台应用程序的入口点。rn//rn#include "stdafx.h"rnrn#define WIN32COMMON //避免函数重定义错误rnrn#include rnrnusing namespace std;rnrnusing namespace oracle::occi;rnrnint main()rnrnrnrn Environment *env=Environment::createEnvironment();rnrn cout<<<
大神指导?编译预处理
为什么要进行编译预处理?n编译预处理是<em>怎么</em>进行的?特别想知道这是<em>怎么</em>样一回事!
大神指导怎么
939. 占位~rn题目描述rn(0分中...)rn输入格式:rn占位rn输出格式:rn占位rn输入样例rn占位rn输出样例rn占位
大神 指导
rn rnrn[img=https://img-bbs.csdn.net/upload/201603/30/1459302126_60264.png][/img]rn[img=https://img-bbs.csdn.net/upload/201603/30/1459302174_955188.png][/img]rn 求<em>大神</em>知道哪里错了
大神指导,安卓!!!!
我标记的1,2,3处不理解,求<em>大神</em>可以解释下,谢谢^ω^![图片](https://img-ask.csdn.net/upload/201611/15/1479217669_412896.jpg)
求PS大神指导
<em>怎么</em>样使用图片上的人祛斑
大神指导,感激不尽。
我按书上给的源程序编译时却出现了错误。<em>怎么</em>了?下面是源代码:rn#include rnrnLRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ;rnrnrnint WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,rn PSTR szCmdLine, int iCmdShow)rnrn static TCHAR szAppName[] = TEXT ("HelloWin") ;rn HWND hwnd ;rn MSG msg ;rn WNDCLASS wndclass ;rnrn wndclass.style = CS_HREDRAW | CS_VREDRAW ;rn wndclass.lpfnWndProc = WndProc ;rn wndclass.cbClsExtra = 0 ;rn wndclass.cbWndExtra = 0 ;rn wndclass.hInstance = hInstance ;rn wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;rn wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;rn wndclass.hbrBackground= (HBRUSH) GetStockObject (WHITE_BRUSH) ;rn wndclass.lpszMenuName = NULL ;rn wndclass.lpszClassName= szAppName ;rnrn if (!RegisterClass (&wndclass))rn rn MessageBox ( NULL, TEXT ("This program requires Windows NT!"),rn szAppName, MB_ICONERROR) ;rn return 0 ;rn rnrn hwnd = CreateWindow( szAppName, // window class namern TEXT ("Full Screen Display"), // window captionrn// WS_OVERLAPPEDWINDOW, // window stylern WS_POPUP,rn// CW_USEDEFAULT,// initial x positionrn// CW_USEDEFAULT,// initial y positionrn// CW_USEDEFAULT,// initial x sizern// CW_USEDEFAULT,// initial y sizern 0,rn 0,rn ::GetSystemMetrics(SM_CXSCREEN),rn ::GetSystemMetrics(SM_CYSCREEN),rn NULL, // parent window handlern NULL, // window menu handlern hInstance, // program instance handlern NULL) ; // creation parametersrnrnrn ShowWindow (hwnd, iCmdShow) ;rn UpdateWindow (hwnd) ;rnrnrn while (GetMessage (&msg, NULL, 0, 0))rn rn TranslateMessage (&msg) ;rn DispatchMessage (&msg) ;rn rn return msg.wParam ;rnrnrnLRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)rnrn HDC hdc ;rn PAINTSTRUCT ps ;rn RECT rect ;rnrn switch (message)rn rn case WM_CREATE:rn// PlaySound (TEXT ("hellowin.wav"), NULL, SND_FILENAME | SND_ASYNC) ;rn return 0 ;rn case WM_PAINT:rn hdc = BeginPaint (hwnd, &ps) ;rn GetClientRect (hwnd, &rect) ;rn DrawText (hdc, TEXT ("This window can cover the task item!"), -1, &rect,rn DT_SINGLELINE | DT_CENTER | DT_VCENTER) ;rn EndPaint (hwnd, &ps) ;rn return 0 ;rn case WM_DESTROY:rn PostQuitMessage (0) ;rn return 0 ;rn rn return DefWindowProc (hwnd, message, wParam, lParam) ;rnrn错误:rnCompiling...rn01.crne:\programs\a\01.c(33) : warning C4003: not enough actual parameters for macro 'CreateWindowA'rne:\programs\a\01.c(33) : warning C4047: 'function' : 'int ' differs in levels of indirection from 'void *'rne:\programs\a\01.c(33) : warning C4024: 'CreateWindowExA' : different types for formal and actual parameter 8rne:\programs\a\01.c(33) : warning C4133: 'function' : incompatible types - from 'struct HINSTANCE__ *' to 'struct HMENU__ *'rne:\programs\a\01.c(33) : error C2059: syntax error : ')'rne:\programs\a\01.c(43) : error C2143: syntax error : missing '' before '__stdcall'rne:\programs\a\01.c(44) : warning C4142: benign redefinition of typerne:\programs\a\01.c(51) : warning C4129: 'm' : unrecognized character escape sequencerne:\programs\a\01.c(51) : warning C4129: '? : unrecognized character escape sequencern执行 cl.exe 时出错.rnrn01.obj - 1 error(s), 0 warning(s)rn求<em>大神</em><em>指导</em>
大神们求指导
为什么graphical layout 中没有文字编辑的控件[img=https://img-bbs.csdn.net/upload/201310/13/1381654097_97449.png][/img]
小弟求大神指导~
程序的逻辑中,经常会遇到,类似数据库操作。这些在c++中是<em>怎么</em>操作的呢?rnrn比如,一个对象拥有属性:姓,名,所在城市,身高,年龄,性别。rnrn要求列举中所有满足条件的对象:rn第一种情况rn 1.所在城市Arn 2.所有姓氏为李rn第二种情况,比较繁琐一点的:rn 1.身高为173~178之间的rn 2.性别为男rnrnrn项目中有不少诸如此类的问题。我基本是用了几个std::map或者std:multimap来做的,但是毕竟容易出错,而且操作起来复杂度也很高。rnrn高手达人,应该有什么多键管理器类的。rnrnrn[color=#FF0000]以上都是我打的比方,从项目中提炼出来的。我希望有良好的方法处理第一种情况。如果有代码就更好了。第二种貌似太麻烦了点,就不奢望了。小弟先在这里谢谢各位看帖的朋友了。O(∩_∩)O[/color]
新手求大神指导
[code=python]class SubMain():rn i=0rn while (i < 20):rn i = i + 1rn def __init__(self, submain):rn print self.irn self.submain = submainrn #self.url_360 = 'http://webscan.360.cn/sub/index/?url=%s' % self.submainrn self.url_aizhan= 'https://dns.aizhan.com/%s/%d/' % (self.submain,i)[/code]rn这种情况下,请问在def中<em>怎么</em>能调用到i变量
大神指导
需要用WPF做一个类似于PL/SQL的SQL语句编辑器,求资料,求<em>指导</em>!
求各位大神指导……
rn rn rn rnrn我把Winform的webbrowser控件添加到WPF中,但是无法用XAML对它定位,上面代码提示出错,我是手动添加上去的,请问应该怎样做才能对它实现精确定位,也就是说我想把它拉到哪就哪……rn
大神指导
这排序出来少一个数,初学者请<em>指导</em>。rnrnrnvar arr=[5,0,-56,900,12];rnrn for (var i=0;iarr[j+1])rn rn var temp=arr[j];rn arr[j]=arr[j+1];rn arr[j+1]=temp;rn rn rnrn rn for (var i=1;i
菜鸟求大神指导
想做一个串口驱动,有点糊涂了,记得mincicom和板子连接时要串口线,如果在配置内核时把已有的串口驱动的模块去掉,那么怎样加载自己写的驱动呢?
大神指导
/*建立*/rn#includern#includern#includern#define N 6rn struct linkmanrn char name[10];rn char tel[12];rnrn contacts[N];rn int main()rn char name2[10];rn int i,flag=1,symbol;rn FILE *fp;rn printf("请选择您需要的功能\n");rn printf("*****************************\n");rn printf("1.新建\n2.查找\n");rn printf("*****************************");rn scanf("%d",&symbol);rn printf("您选择的是%d \n",symbol);rn switch(symbol)rn rn case 1:rn printf("请输入您要新建的信息:\n姓名:\n电话号码:\n");rn for (i = 0; i < N; i++)rn scanf("%s %s", contacts[i].name, contacts[i].tel);rn if ((fp = fopen("F:\\phone.txt", "a")) == NULL)rn rn printf("can't open the file.");rn exit(0);rn rnrn for (i = 0; i < N; i++)rn rn fputs(contacts[i].name, fp);rn fputs("\n", fp);rn fputs(contacts[i].tel, fp);rn fputs("\n", fp);rn printf("%s%s", contacts[i].name, contacts[i].tel);rn rn fclose(fp);rn getchar();rn break;rn rn /*查找*/rn case 2:rn rn if ((fp = fopen("F:\\phone.txt", "r")) == NULL)rn rn printf("can not open the file");rn exit(0);rn rn printf("请输入您要查找的联系人:\n");rn scanf("%s",name2); //安全rn for (i = 0; i < 6; i++)rn fseek(fp, i*sizeof(contacts[i]), 0);rn fgets(contacts[i].name, 10, fp);rn fgets(contacts[i].tel, 12, fp);rn rn for (i = 0; i < 6; i++)rn rn if (strcmp(name2, contacts[i].name) == 0)rn printf("%s %s", contacts[i].name, contacts[i].tel);rn rn fclose(fp);rnrn break;rn rn getchar();rn getchar();rn return 0;rnrnrnrnrnrnrncase2的功能为什么实现不了?
新手求大神指导
学好地理信息系统专业,哪些程序设计语言、数据库是必须要熟练的?谢谢
C#求大神指导。。。
有一张表。。rn rntable arn(rnno char(9),rnna char(8),rnse char(4)rnrn)rnrn在连接数据库SQL server08后,我想将数据都显示在窗体中。。<em>怎么</em>实现呢。。求指点。。。
求助!!求大神指导!!
安装服务器版的Ubuntu18.04 出现的错误!求<em>大神</em><em>指导</em>。感激不尽!!!
大神指导一下
[img=https://img-bbs.csdn.net/upload/201805/26/1527348096_524887.png][/img]rn各位<em>大神</em> 这个源码咋写求<em>指导</em>一下[img=https://forum.csdn.net/PointForum/ui/scripts/csdn/Plugin/001/face/21.gif][/img]
大神指导。。。。。。。。。。。。。。
刚补了下C基础,不知道该先看数据结构还是经典的C如:《C和指针》,《C陷阱与缺陷》,《C专家编程》??另,这三本书<em>怎么</em>看啊,有没有先后的讲究????数据结构也求推荐书籍啊!!奋斗半年,只为不愧于心!!!
指导大神帮忙
比如char *str[4]="hello","world","good","byte"rnrnrn*(str+i) 是什么意思 rn这个数组的地址<em>怎么</em>表达啊
CSS 求大神,求指导 .
发布到IIS后, 同样一个浏览器, 用localhost 访问没事, 用IP访问样式就乱了 .为什么啊 .样式都是用的../ 绝对路径啊 .
大神指导这个正则表达式怎么
RT 这张图是一个html的代码 我用了一个readline()逐行的读取出原始的html代码;然后怎样写正则表达式才能匹配这些车牌号呢? 求<em>大神</em>解释rn[img=https://img-bbs.csdn.net/upload/201406/10/1402400366_395943.jpg][/img]rnrn另外附上源码:rn[code=csharp]rnclass DownLoadrn rn public bool Validatedata(string input)rn //用于验证网页,不需要改rn return System.Text.RegularExpressions.Regex.IsMatch(input, "http(s)?://([\\w+\\.])+[\\w-]+(//[\\w-.//?%&=]*)?");rn rnrn public bool DownLoadInformation()//函数名rn rn WebClient client = new WebClient();//实例化rnrn //string webconnection = @"http://www.huoche.net/tianqi/hefei/30/";rn string AqiConnection = @"http://365jia.cn/news/2014-06-09/1110B1629F4D3A11.html";//网页 输入你需要用的网页rnrn if (Validatedata(AqiConnection))rn rn client.DownloadFile(AqiConnection, @".\车牌.html");//下载 名字可以自己修改rn // MessageBox.Show("网页下载成功!");rnrnrnrn FileStream fs = new FileStream(@".\车牌.html", FileMode.Open, FileAccess.Read);rn StreamReader sr = new StreamReader(fs);rn sr.BaseStream.Seek(0, SeekOrigin.Begin);rn string str = sr.ReadLine();rnrnrnrn FileStream fwrite = new FileStream(@".\information.html", FileMode.Create, FileAccess.Write);rn StreamWriter sw = new StreamWriter(fwrite);rnrnrnrnrn while (str != null)rn rn //string s = UnicodeEncoding.UTF8(str);rn Regex reg = new Regex(@"这个地方是正则表达式", RegexOptions.IgnoreCase);rn if (reg.IsMatch(str))rn rn tryrn rn rn sw.Flush();rn sw.WriteLine(str);rnrn Console.WriteLine("0", str);rn rn catchrn rn rn rnrn rn str = sr.ReadLine();rn rn fs.Close();rn sr.Close();rn fwrite.Close();rn //downloadSingle = 1;rn return true;rn rn elsern rn return false;rn rnrn rn rnrn[/code]
大神指导怎么具体学习
如题,已经学了C语言和C++,不知道接下来学些什么,在看数据结构和计算机组成原理了,还能学些什么呢,求<em>大神</em><em>指导</em>,总觉得自己什么也没学到,ACM编程没几道会的
大神指导 这个错误怎么解决
严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListenerrnorg.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [com.service.DefaultMultipartResolver] for bean with name 'multipartResolver' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: com/service/DefaultMultipartResolver : Unsupported major.minor version 51.0rnCaused by: java.lang.UnsupportedClassVersionError: com/service/DefaultMultipartResolver : Unsupported major.minor version 51.0rn at java.lang.ClassLoader.defineClass1(Native Method)rn at java.lang.ClassLoader.defineClass(ClassLoader.java:621)rn at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)rn at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1817)rn at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1325)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)rn at org.springframework.util.ClassUtils.forName(ClassUtils.java:201)rn at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:327)rn at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1066)rn at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:282)rn at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)rn at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:244)rn at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:187)rn at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)rn at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827)rn at org.apache.catalina.core.StandardContext.start(StandardContext.java:4334)rn at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)rn at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)rn at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)rn at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)rn at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)rn at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)rn at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)rn at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)rn at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)rn at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)rn at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)rn at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)rn at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)rn at org.apache.catalina.core.StandardService.start(StandardService.java:516)rn at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)rn at org.apache.catalina.startup.Catalina.start(Catalina.java:566)rn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rn at java.lang.reflect.Method.invoke(Method.java:597)rn at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)rn at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)rn2018-4-20 18:35:08 org.apache.catalina.core.StandardContext startrn严重: Error listenerStartrn2018-4-20 18:35:08 org.apache.catalina.core.StandardContext startrn严重: Context [/qxj] startup failed due to previous errorsrn2018-4-20 18:35:08 org.apache.catalina.core.ApplicationContext log
怎么写这个linq,求大神指导
1、有A和B两张表,A表的主键是个guid类型的aid,这个主键对应的外键在B表中为aaid,B表中还有一个字段是状态status,我要查出a中数据,条件是:当B表中存在A表的外键aaid的数据时状态status为0的数据,或者B表中没有A表中外键的数据rn
怎么取数组的交集,求大神指导
[code=php]rn这是两个二维数组$arr,$arr1,<em>怎么</em>取出相同的交集rn$arr = array(rn array("id" => "3","name" => "张三"),rn array("id" => "6","name" => "李四"),rn array("id" => "8","name" => "王五"),rn array("id" => "18","name" => "赵六"),rn array("id" => "20","name" => "七七")rn );rn$arr1 = array(rn array("id" => "6","name" => "张三",),rn array("id" => "18","name" => "赵六"),rn);rn想要的结果是rnarray(rn array("id" => "6","name" => "张三",),rn array("id" => "18","name" => "赵六")rn);rn[/code]
彻底卸载VS2010方法,感激不尽
昨天写C++,觉得VS2010的提示功能不给力,便下了一个VA_X插件,装过以后打开VS,发现一打开就卡死在初始页上。看进程,发现并非未响应。但是就是卡死了,什么都点不了。然后尝试着<em>卸载</em>了VA_X。发现问题依旧,又试着不直接打开,将其他格式的文件用VS2010打开,发现是能打开的。而且软件应该是在运行,但是马上就会提示什么外接程序什么什么的Openod的,然后还是不行。。。。万般无奈,<em>卸载</em>吧,<em>卸载</em>之后清除一下注册表。再装,发现跟没卸之前一模一样。现求助于CSDN各位<em>大神</em>救命。小弟菜鸟,电脑WIN7系统。谢谢了!
邮箱破解求大神指导
现在还有没有什么软件能破解邮箱密码的
大神指导08音乐播放器
那位打什么用08做一个音乐播放器啊rn求整个过程和代码啊 谢谢啊
pl/sql,求大神指导
把写好的各种sql放在一个文件里面,然后让pl/sql一起执行,并分开结果,导入EXCEL
合并日期,求大神指导
rnCREATE TABLE [dbo].[test](rn [USERID] [int] NOT NULL,rn [Name] [nvarchar](40) NULL,rn [DEPTNAME] [nvarchar](30) NULL,rn [CHECKTIME] [datetime] NULLrn) ON [PRIMARY]rnrninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1000' , '张三' ,'部门1','2017-02-23 07:02:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1000' , '张三' ,'部门1','2017-02-23 12:02:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1000' , '张三' ,'部门1','2017-02-23 13:02:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1001' , '李四' ,'部门2','2017-02-23 07:02:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1000' , '张三' ,'部门1','2017-02-23 17:02:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1001' , '李四' ,'部门2','2017-02-23 12:05:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1001' , '李四' ,'部门2','2017-03-23 07:05:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1001' , '李四' ,'部门2','2017-03-23 12:05:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1001' , '李四' ,'部门2','2017-03-23 13:05:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1001' , '李四' ,'部门2','2017-03-23 17:05:57.000')rninsert into test(USERID , Name , DEPTNAME,CHECKTIME) values('1001' , '李四' ,'部门2','2017-03-23 18:05:57.000')rnrnrn想要得到这个样子的查询rnUSERID Name DEPTNAME CHECKTIME rn1261 马亚芳 电商部 2017-08-01 rn1261 马亚芳 电商部 2017-08-02 15:23 17:35 18:19 23:34rn1261 马亚芳 电商部 2017-08-03 15:19 17:33 18:22 23:34rn1261 马亚芳 电商部 2017-08-04 15:25 17:33 18:23 23:35rn1261 马亚芳 电商部 2017-08-05 15:21 17:32 18:32 23:32rn1261 马亚芳 电商部 2017-08-06 15:24 17:45 18:16 23:36rn1261 马亚芳 电商部 2017-08-07 rn1261 马亚芳 电商部 2017-08-08 08:28 12:03 12:54 17:36rn1261 马亚芳 电商部 2017-08-09 08:29 12:02 12:56 17:35 rn1261 马亚芳 电商部 2017-08-10 08:26 12:02 12:57 17:36 rn1261 马亚芳 电商部 2017-08-11 08:26 12:03 12:56 17:34rn1261 马亚芳 电商部 2017-08-12 08:25 12:03 12:56 17:38rn1261 马亚芳 电商部 2017-08-13 rn1261 马亚芳 电商部 2017-08-14 15:24 17:34 18:16 23:45rn1261 马亚芳 电商部 2017-08-15 15:24 17:34 18:21 23:32rn1261 马亚芳 电商部 2017-08-16 15:14 17:33 18:12 23:38rn1261 马亚芳 电商部 2017-08-17 15:19 17:33 18:13 23:34rn1261 马亚芳 电商部 2017-08-18 15:25 18:01 18:31 23:38rn1261 马亚芳 电商部 2017-08-19 08:22 12:04 12:55 17:35rn1261 马亚芳 电商部 2017-08-20 08:28 12:03 12:55 17:35rn1261 马亚芳 电商部 2017-08-21 08:29 rn
各位大神,求指导啊!!!
我是.NET新手,对学习的方向很迷茫,求各位<em>指导</em><em>指导</em>,改往哪方面走下,[img=https://forum.csdn.net/PointForum/ui/scripts/csdn/Plugin/001/face/18.gif][/img]
关于随机数 求大神指导
#include "stdio.h"rn#include "stdlib.h"//srand,random rn#include "time.h"//time(NULL)rn#define RANGENUM 10//控制随机数的范围为0-100rnvoid main()rn rn char cFlag,cEnter;//定义循环变量,消除回车rn cFlag='y';rn int nGrade=0;//定义分数。rn printf("考试开始\n");rn printf("输入y开始计算,输入n退出。\n");rn scanf("%c%c",&cFlag,&cEnter);rn while(cFlag=='y'||cFlag=='Y')rn rn int a[3];//定义3个随机数rn char cOperator;//定义运算符号。rn int nResult,nTrue;//定义计算结果、真实结果rn srand(time(NULL)); // 让每次产生的随机数都不一样 rn for(int i=1;i=a[2]。rn if(a[1]
android源代码问题,求大神指导
现在在拨出电话是我需要按要求将国际前缀“+”转换成指定的号码,但是CallCard上与通话记录的号码却不能改变,比如:拨打+8613715531698,实际上拨出的号码是008613715531698,但是IncallScreen和通话记录要显示+8613715531698。rn现在我不管在哪里修改可以拨出008613715531698,但是显示上却不能达到要求,显示的还是转换后的号码,有没有<em>大神</em>对这部分很清楚的,帮帮忙啊!谢谢!
字符串替换的问题,求大神指导
有一个字符串符合以下特征 "abcd11111abcd2222abcdqqqqq"”把字符串替换成(dcba11111dcba 2222dcbaqqqqq),并把结果传出。rnint search(char *str,char *c,int *n)rnrn char *p=str;rn char *a=str;rn char *p1=str;rn char *p2=str;rn char k;rn int len=strlen(c);rn int count=0;rn dorn rnrn p=strstr(p,c);rn rn if(p!=NULL)rn rn for(p1=a,p2=a+len-1;p1
急求各位大神指导~~~
0)rn echo 'insert success!';rn elsern echo 'fail!!';rn rn 各位<em>大神</em>啊~~我在dos窗口中可以正常的添加表anweisong的内容,但是在php脚本文件中,为什么这个mysql_query()命令就没用呢?失效啊,求各位大哥指点下!
VS2010+openCV2.4.9的配置问题,,求大神指导
1>LINK : fatal error LNK1104: 无法打开文件“opencv_ml248d.lib”rn之前用的是2.4.8版本的,后来删掉了重新下载了2.4.9的openCV,现在出现的错误为啥还是打不开,,而且还是打不开248d,,运行的是一个很简单的验证配置是否成功的程序,,,按照教程一步步配置的,,快两个星期了,愁死了,求<em>大神</em><em>指导</em>
大神指导Oracle问题
写了这样一段oracle脚本,实现数据搬迁,现在需要修改脚本让其能够实现在数据量按批搬迁的过程中若有某一条数据抛出异常,能偶标记或者记录异常数据,将剩下的数据不rollback的情况下搬完,求<em>大神</em><em>指导</em>如何修改!!!!急急急!!!rndeclarern -- Local variables herern i integer;rn taskID number;rn custID varchar2(32);rnrn TYPE taskInfo is RECORD(rn taskIDs NTL_ASSIGNED_TASK_FREEINS.ASSIGNED_TASK_ID%type);rnrn TYPE t_task_info IS TABLE of taskInfo;rn v_taskIDs t_task_info;rnrn cursor taskCur isrn select NTF.assigned_task_idrn from NTL_ASSIGNED_TASK_FREEINS NTFrn where exists (select 1rn from NTL_TASK_CUSTOMER NTCrn where NTC.ASSIGNED_TASK_ID = NTF.ASSIGNED_TASK_ID)rn and rownum < 100;rn --and NTF.ASSIGNED_TASK_ID < 1000;rnbeginrn -- Test statements herern open taskCur;rn looprn fetch taskCur bulk collectrn into v_taskIDs limit 10000;rn beginrn for IDs in 1 .. v_taskIDs.count looprn taskID := v_taskIDs(IDs).taskIDs;rn select c.its_cust_idrn into custIDrn from ntl_task_customer crn where c.ASSIGNED_TASK_ID = taskID;rn dbms_output.put_line(taskID || ' ' || custID);rn insert into NTL_TASK_CUSTOMER_FREEINSrn select * from NTL_TASK_CUSTOMER where ASSIGNED_TASK_ID = taskID;rn insert into NTL_ADDRESS_FREEINSrn select * from NTL_ADDRESS where ITS_CUST_ID = custID;rn insert into NTL_TELEPHONE_FREEINSrn select * from NTL_TELEPHONE where ITS_CUST_ID = custID;rn delete from NTL_TELEPHONE where ITS_CUST_ID = custID;rn delete from NTL_ADDRESS where ITS_CUST_ID = custID;rn delete from NTL_TASK_CUSTOMER where ASSIGNED_TASK_ID = taskID;rn end loop;rn commit;rn EXCEPTIONrn WHEN no_data_found thenrn dbms_output.put_line('123123123');rn rollback;rn when others thenrn dbms_output.put_line('123456789'||sqlerrm);rn rollback;rnrn end;rn exit when taskCur% notfound;rn end loop;rn close taskCur;rnend;rn
老菜鸟求大神指导... ...
[b]楼主现在在培训机构学习JAVA,基础很差!可以说是0基础,现在上课听不懂了,学到语言结构就傻了,特别是for循环,一个for循环还行,两个就真傻了!后天又得讲多态了。感觉迷茫啊,希望<em>大神</em>给点建议,谢谢咯!!![/b][size=24px][/size]
复杂的连表查询,求大神指导
[img=https://img-bbs.csdn.net/upload/201307/22/1374430894_142865.png][/img]rn[img=https://img-bbs.csdn.net/upload/201307/22/1374430914_781850.png][/img]rn我想把orderbook表里的bookid,quantity查出来(bookid相同的quantity相加起来),rn然后再一起和books表里的title显示出来,请问<em>怎么</em>办
大神指导,找不到错误
#includernint main()rnrnint a[3][3];rnint i,j,c,b,m=0;rnscanf("%d",&a[3][3]);rnfor(i=0;i);rnreturn 0;rnn题目是:输入一组3*3的二维数组,若有数字重复则输出yes,否则输出no
TextArea问题,求大神指导~~~~~~~~~~~~~~~~~~~~~~~~~~
当我往TextArea里放入的内容过多时,比如读取日志文件,当达到10M以上的内容时就会整个页面卡死,小数据量1M以上就要等许久,求解有什么好办法把很多的文本放入TextArea并且不需要太久的时间,不会出现卡死的状况,或者可以先放入一部分,拉动滚动条的时候再显示一部分?[img=https://forum.csdn.net/PointForum/ui/scripts/csdn/Plugin/003/onion/3.gif][/img]
my eclipse 求大神指导
Compiler compliance level of project my should be6.0. your current workspace default is 5.0。 Do you want to use a custom setting for your projectrnrnrnrnrn编译器遵从水平的项目我应该be6.0。当前工作区默认为5。要使用自定义设置为您的项目rnrnrnrnrnrn<em>怎么</em>解决 求<em>大神</em>解决,说的详细点 十分感谢[img=https://forum.csdn.net/PointForum/ui/scripts/csdn/Plugin/003/monkey/30.gif][/img]
这是怎么回事求大神指导
[img=https://img-bbs.csdn.net/upload/201509/01/1441082032_137787.png][/img]rnrnrnrn一直显示刷新 浏览器没有打开自动刷新。
javascript问题,求大神指导~~~!
[code=JScript]rn function tbAdd(data_scroll,data_name,data_kind,data_qualit,data_dest,data_total,data_price,data_least,data_time,data_urlID) rn var tb = document.getElementById("dest_tb");rn rowIndex = tb.rows.length;rn var row = tb.insertRow(rowIndex);rn rn if(data_scroll%2==0)rn row.bgColor="#cccccc"rn rn var scroll = row.insertCell(0);rn scroll.width="50px";rn scroll.height="40px";rn if(data_urlID.length!=0)rn scroll.innerHTML = data_scroll;rn elsern scroll.innerHTML = "";rn scroll.style.fontSize ="14px";rn scroll.align="center";rn var name = row.insertCell(1);rn name.width="150px";rn name.innerHTML = data_name;rn name.style.fontSize ="14px";rn name.align="center";rn var kind = row.insertCell(2);rn kind.width="80px";rn kind.innerHTML = data_kind;rn kind.style.fontSize ="14px";rn kind.align="center";rn var qualit = row.insertCell(3);rn qualit.width="110px";rn qualit.innerHTML = data_qualit;rn qualit.style.fontSize ="14px";rn qualit.align="center";rn var dest = row.insertCell(4);rn dest.width="160px";rn dest.innerHTML = data_dest;rn dest.style.fontSize ="14px";rn dest.align="center";rn var total = row.insertCell(5);rn total.width="100px";rn total.innerHTML = data_total;rn total.style.fontSize ="14px";rn total.align="center";rn var price = row.insertCell(6);rn price.width="120px";rn price.innerHTML = data_price;rn price.style.fontSize ="14px";rn price.align="center";rn var least = row.insertCell(7);rn least.width="100px";rn least.innerHTML = data_least;rn least.style.fontSize ="14px";rn least.align="center";rn var time = row.insertCell(8);rn time.width="120px";rn time.innerHTML = data_time;rn time.style.fontSize ="14px";rn time.align="center";rn var url = row.insertCell(9);rn url.width="70px";rn if(data_urlID.length!=0)rn url.innerHTML = '详细';rn elsern url.innerHTML = "";rn url.style.fontSize ="14px";rn url.align="center";rn rn //row.innerHTML +='< onMouseOver = "test(this);" >'; rn rn[/code]rn这个函数是为了向table ID为dest_tb的表里面加一行数据,现在想把每行的属性设置成鼠标移动到所在行时,背景变色,移出所在行时,颜色变回来,现在可以向里面插入一行数据,但是不会设置变色。rn变色函数:rn[code=JScript]rn function ChangeOverCss(object) rn object.style.background="#339900";rn rn function ClearOverCss(object) rn object.style.background="#00cc00";rn rn[/code]rn向这里插入数据rn[code=HTML]rn rn rn[/code]
大神指导,散分!!!
left outer join code_tpi on substr(mms_jicmain.relevanthandbook,1,15)=code_tpi.tpinornor substr(mms_jicmain.relevanthandbook,16,30)=code_tpi.tpinornor substr(mms_jicmain.relevanthandbook,31,45)=code_tpi.tpinorn我想达到的目的就是第一个条件连接过之后,在做第二个条件判断的时候不考虑第一个条件,第3个条件不考虑1,2两个条件。rn但是上面的语句or貌似就直接把第2个第3个条件跳过了,应该<em>怎么</em>写?求<em>大神</em><em>指导</em>!!!!!
新手上路,求大神指导
![图片说明](https://img-ask.csdn.net/upload/201704/22/1492823230_300690.png)![图片说明](https://img-ask.csdn.net/upload/201704/22/1492824220_473092.png)
正则表达式好难,求大神指导!!
编程新手来求教了!rnrn想要一个正则表达式能判断年月的,格式为2015-01,像这个样子rn如果是2015-13就不对rnrn网上搜的<em>怎么</em>都不正确。。。rnrn求指点啊!!
大神指导 万分感谢
使用链表完成通讯录rn实现的功能有:增加联系人,删除联系人,查找联系人,修改信息rn联系人的信息包括姓名,年龄,号码,地址,唯一标号rn删除根据姓名删除,根据唯一标号删除rnrn增加联系人插在头,尾和指定位置rnrn人机交互;操作简洁;提示丰富;信息排版整洁
xcode7beta6 运行报错 ,求大神指导
rn在Xcode6.4上跑的好好的代码,用Xcode7beta6运行就报错rn*** Assertion failure in -[UIApplication _runWithMainScene:transitionContext:completion:],rn/BuildRoot/Library/Caches/com.apple.xbs/Sources/UIKit_Sim/UIKit-3505.4/UIApplication.m:3267rnrn本人小白,请教为何出错?我在别的Xcode版本能用啊,另外Xcode7也能运行别的demo不出错。。。
大神指导播放器的问题
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