一个很奇怪的jbean问题,研究了两天了,还是不行,请大家帮忙看看。
//manageServlet.java
package ManageSystem;
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import javax.sql.*;
import database.*;
public class manageServlet extends HttpServlet
{
private Connection conn;
private ArrayList alField = new ArrayList();//字段名
private ArrayList alValue = new ArrayList();//字段值
private ArrayList alTJField = new ArrayList();//条件字段
private ArrayList alTJValue = new ArrayList();//条件值
public void service(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
{
//获得请求类型
String strType = request.getParameter("type");
//--权限管理-----------------------------------------------------------------------------------
//添加权限
if(strType.equals("addQX"))
{
manageQX manageqx = new manageQX();
manageqx.addQX(request,response);
}
//添加用户后加权限
else if(strType.equals("addRight"))
{
manageQX manageqx = new manageQX();
//manageqx.addRight(request,response);
}
//删除权限
else if(strType.equals("deleteQX"))
{
manageQX manageqx = new manageQX();
manageqx.deleteQX(request,response);
}
//更新权限
else if(strType.equals("updateQX"))
{
manageQX manageqx = new manageQX();
manageqx.updateQX(request,response);
}
//--阅读密级管理-----------------------------------------------------------------------------------
//添加权限
if(strType.equals("addRL"))
{
manageRL managerl = new manageRL();
managerl.addRL(request,response);
}
//删除权限
else if(strType.equals("deleteRL"))
{
//manageRL managerl = new manageRL();
//managerl.deleteRL(request,response);
}
//更新权限
else if(strType.equals("updateRL"))
{
//manageRL managerl = new manageRL();
//managerl.updateRL(request,response);
}
}
}
//manageRL.java
package ManageSystem;
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import javax.sql.*;
import database.*;
public class manageRL
{
//添加栏目---------------------------------------
protected boolean addRL(HttpServletRequest request,HttpServletResponse response)
{
ArrayList alField = new ArrayList();//字段名
ArrayList alValue = new ArrayList();//字段值
try
{
}
catch(Exception e)
{
System.out.println(e.getMessage());
return false;
}
}
//删除栏目
protected boolean deleteRL(HttpServletRequest request,HttpServletResponse response)
{
ArrayList alField = new ArrayList();//字段名
ArrayList alValue = new ArrayList();//字段值
try
{
}catch(Exception e)
{
return false;
}
}
//更新栏目
protected boolean updateRL(HttpServletRequest request,HttpServletResponse response)
{
ArrayList alField = new ArrayList();//字段名
ArrayList alValue = new ArrayList();//字段值
ArrayList alTJField = new ArrayList();//条件字段
ArrayList alTJValue = new ArrayList();//条件值
try
{
}
catch(Exception e)
{
System.out.println(e.getMessage());
return false;
}
}
}