modifyservlet.java

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package com.test.web.action;

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.test.model.LoginBean;
import com.test.model.RoleBean;
import com.test.servers.ManageOperation;
import com.test.servers.UserOperation;

/**
 * @author hxq
 * @version 1.0 权限修改控制
 */

public class ModifyServlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ModifyServlet() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doPost(request, response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		LoginBean role = new LoginBean();
		String user_id = request.getParameter("user_id");		
		String username = request.getParameter("username");
		String state_pwf = request.getParameter("pwf");
		String state_lb = request.getParameter("lb");
		String role_state = request.getParameter("role_state");
		try{
			role.setUser_id(Integer.parseInt(user_id));
			role.setUsername(username);
			role.setState_pwf(state_pwf==null?false:true);
			role.setState_lb(state_lb==null?false:true);
			role.setLogout(role_state!=null&&role_state.equals("1")?true:false);
			
			//处理超级管理员的情况
			if(role.getUser_id()==1){
				role.setState_pwf(true);
				role.setState_lb(true);
			}
			
		}catch(Exception e){
			//页面没有拿到user_id;
			e.printStackTrace();
		}
		
		UserOperation uo = new UserOperation();
		uo.updateUserState(role);
		
		response.sendRedirect("DispUserInfoServlet");

	}

	/**
	 * Initialization of the servlet. <br>
	 * 
	 * @throws ServletException
	 *             if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}