qxxgservlelt.java

java web网络编程示例,原代码资源

package edu.liusong.servlet;

import java.io.IOException;
import java.io.PrintWriter;

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

import edu.liusong.dao.UserDAO;
import edu.liusong.mo.User;

public class qxxgServlelt extends HttpServlet {

	/**
	 * The doGet method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO 权限修改
		String p = request.getParameter("flag");
		User user = new UserDAO().getById(Long.parseLong(request.getParameter("uid")));
		if (p == null)
			p = "";
		if ("djyh".equals(p)) {
			// 冻结用户
			user.setVerification("等待审批");
			user.setPower("一般权限");
		}
		if ("glyqx".equals(p)) {
			// 管理员权限
			user.setPower("管理员权限");
		}
		if ("ybqx".equals(p)) {
			// 一般权限
			user.setPower("一般权限");
		}
		new UserDAO().update(user);
		response.sendRedirect("index.jsp?p=qxxg");
	}
	
	

}