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//是否为空校验
function isEmpty(s) {
var lll=trim(s);
if( lll == null || lll.length == 0 )
return true;
else
return false;
}
//删除字符串左边的空格
function ltrim(str) {
if(str.length==0)
return(str);
else {
var idx=0;
while(str.charAt(idx).search(/\s/)==0)
idx++;
return(str.substr(idx));
}
}
...
- 2009-07-03 02:35
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<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<%@ taglib prefix="bean" uri="http://struts.apache.org/tags-bean" %>
<html>
<head>
<meta http-equiv="Content-Type&qu ...
- 2009-07-03 02:34
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<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<%@ taglib prefix="bean" uri="http://struts.apache.org/tags-bean" %>
<%@ taglib prefix="logic" uri="http://struts.apache.org ...
- 2009-07-03 02:33
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<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB18030">
<title>添加用户</title>
<link ...
- 2009-07-03 02:32
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开始页面:
<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta ...
- 2009-07-03 02:31
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public class DB {
public static Connection getConn() {
Connection conn = null;
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/drp?user=root&password=bjsxt");
} catch (ClassNotFoundException e) {
e ...
- 2009-07-03 02:28
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model包(01)
- 博客分类：
- struts1
/**
* 用户实体类
* @author Administrator
*
*/
public class User {
//用户代码
private String userId;
//用户名称
private String userName;
//密码
private String password;
//联系电话
private String contactTel;
//email
private String email;
//创建日期
private Date createDate;
public String getConta ...
- 2009-07-03 02:27
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/**
* 对用户完成增删改查的管理类，采用单例模式实现
* @author Administrator
*
*/
public class UserManager {
private static UserManager instance = new UserManager();
private UserDao userDao = null;
private UserManager() {
userDao = UserDaoFactory.getInstance().createUserDao();
}
public static UserManage ...
- 2009-07-03 02:26
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基于struts1的增删查改续(01)
- 博客分类：
- struts1
factory包下的类
/**
* 工厂类，负责动态装载UserDao4MySqlImpl类
*/
public class UserDaoFactory {
private static UserDaoFactory instance;
private UserDao userDao;
private UserDaoFactory() {
//
//注意:可以从配置文件中动态装载UserDao4MySqlImpl实现类,便于灵活更换
//
userDao = new UserDao4MySqlImpl();
}
public static ...
- 2009-07-03 02:25
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dao包代码:
import java.sql.Connection;
import java.util.List;
import com.bjsxt.drp.business.usermgr.model.User;
/**
* 用户增删改查Dao层接口
*/
public interface UserDao {
/**
* 增加用户
* @param conn
* @param user user对象
*/
public void addUser(Connection conn, User user);
/**
* 根据userId的集合删除用户 ...
- 2009-07-03 02:21
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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml ...
- 2009-07-02 23:54
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