zh_cinderella-CSDN博客

原创 htmlparser 基础网页拔取

拔取网页是http://mm.10086.cn/android/info/300008730468.html?from=www&fw=227062网页打开网页网页的bug模式（F12）找出你想要爬取的数据代码package com.baidu;import org.htmlparser.Node;import or

2015-01-14 10:22:53 1005

原创 word 进行数据库获取数据

/** * Word导出 * @throws DocumentException */ public void exeportWord() throws DocumentException{ //放到tomcat下 String formName="word"; String pathName=Servlet

2014-12-18 15:16:59 788

原创 pdf模式数据库数据导出

/*** * 导出* @throws FileNotFoundException */ public String excel() throws FileNotFoundException{ //放到tomcat下 String fileName="用户管理"; String pathName=ServletActionContext.

2014-12-18 11:39:22 612

原创 oracle 操作cmd 进行导出导入

1.打开 cmd 命令导出exp shool/shool@orcl file='d:\\aa.dmp' tables 'w_level//导入imp shool/shool@orcl file='d:\\aa.dmp' full=y

2014-12-18 11:07:41 506

原创 easyUi 取的时间控件

//取的时间控件编码操作姓名真实姓名年龄性别电话邮箱

2014-12-17 12:03:35 849

原创 excel模式数据库导出数据

public String exportStaff() throws FileNotFoundException{//定义表的名称String tableName="T_USER";//获取表的中文注释List list =selectDataService.queryForList("select t.column_name,t.comments from user_col_

2014-12-15 20:23:18 483

原创 Web app root system property already set to different value: 'ssh_oa.root'

Web app root system property already set to different value: 'ssh_oa.root'把 tomcat 下的webapps里清下项目

2014-12-14 21:06:14 504

原创 easyUI如何格式化日期时间

//时间控件 function getdate(val,row,index){ var time = new Date(eval(val).time); //就得到普通的时间了 var date=time.getFullYear()+'-'+(time.getMonth()+1)+'-'+time.getDate() return date;

2014-12-13 10:57:38 1082

原创 File "/login.jsp" not found ;StringMVC+Ibatis的后缀名

严重: Servlet.service() for servlet jsp threw exceptionjavax.servlet.ServletException: File "/login.jsp" not foundat org.apache.jasper.servlet.JspServlet.handleMissingResource(JspServlet.j

2014-10-10 09:25:37 2727 2

原创 Servlet.service() for servlet jsp threw exception

严重: Servlet.service() for servlet jsp threw exceptionjavax.el.PropertyNotFoundException: Property 'id' not found on type java.lang.Stringat javax.el.BeanELResolver$BeanProperties.get(BeanELResolve

2014-09-15 10:16:44 4668 1

原创 HTTP Status 404 - There is no Action mapped for namespace /jsp and action name login. type Status re

HTTP Status 404 - There is no Action mapped for namespace /jsp and action name login.type Status reportmessageThere is no Action mapped for namespace /jsp and action name login.descriptionThe re

2014-09-14 19:46:15 1383

原创 HTTP Status 404 - No result defined for action com.tencent.action.UserAction and result success

HTTP Status 404 - No result defined for action com.tencent.action.UserAction and result successjsp代码：" method="post">xml代码：错误原因是因为写成包名了修改 " method="post">

2014-09-14 19:41:52 1079

原创 excel上传下载报错NullPointerException

type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception java.lang.NullPointerException java.util.Calendar

2014-09-12 17:04:12 727

原创 Error creating bean with name 'UserManger' defined in class path resource [user/applicationContext.x

Error creating bean with name 'UserManger' defined in class path resource [user/applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: error at

2014-09-11 21:02:47 581

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