deluserdo.java

来自「一个bbs论坛系统」· Java 代码 · 共 43 行

package com.lovo.servlet;

import java.io.IOException;

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

import com.lovo.factory.BOFactory;

public class DelUserDO extends HttpServlet {
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		this.doPost(request, response);
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=utf-8");
		response.setCharacterEncoding("utf-8");
		
		String idStr = request.getParameter("userId");
		int id = 0;
//		2.校验
		if(idStr.matches("\\d+")) {
			id = Integer.parseInt(idStr);
		} else {
			response.sendRedirect("../web/error.jsp?errorInfo=Data Error");
			return;
		}
		
		boolean isDel = BOFactory.getUserBOInstance().deleteUser(id);
		if(isDel) {
			response.sendRedirect("UserMagDO");
		} else {
			response.sendRedirect("../web/error.jsp?errorInfo=Data Error");
			return;
		}
		
		
	}
}