src/action/user_servlet.java

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package action;

import java.io.IOException;
import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import orm.Tuser;

import dao.DB;


public class user_servlet extends HttpServlet
{
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
        String type=req.getParameter("type");
		
		
		if(type.endsWith("userReg"))
		{
			userReg(req, res);
		}
		if(type.endsWith("userMana"))
		{
			userMana(req, res);
		}
		if(type.endsWith("userDel"))
		{
			userDel(req, res);
		}
		
		if(type.endsWith("userXinxi"))
		{
			userXinxi(req, res);
		}
	}
	
	
	public void userReg(HttpServletRequest req,HttpServletResponse res)
	{
		String id=String.valueOf(new Date().getTime());
		String loginname=req.getParameter("loginname");
		String loginpw=req.getParameter("loginpw");
		String name=req.getParameter("name");
		String del="no";
		
		String sql="insert into t_user values(?,?,?,?,?)";
		Object[] params={id,loginname,loginpw,name,del};
		DB mydb=new DB();
		mydb.doPstm(sql, params);
		mydb.closed();