com.wx.spring.controller.UserController1.java Source code

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Here is the source code for com.wx.spring.controller.UserController1.java

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package com.wx.spring.controller;

import com.wx.dao.CustomerDAO;
import com.wx.entity.Customer;
import java.io.IOException;
import java.io.PrintWriter;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

/**
 *
 * @author wewezhu
 */
@Controller
@RequestMapping("/customer")
public class UserController1 {

    @Resource(name = "customerDAO")
    private CustomerDAO userManager;

    @RequestMapping("/getAllUser")
    public String getAllUser(HttpServletRequest request) {

        request.setAttribute("userList", userManager);

        return "/index";
    }

    @RequestMapping("/getUser")
    public String getUser(String id, HttpServletRequest request) {

        request.setAttribute("user", userManager.findCustomerById(id));

        return "/editUser";
    }

    @RequestMapping("/toAddUser")
    public String toAddUser() {
        System.out.println("run in controller.");
        return "customer/addUser";
    }

    @RequestMapping("/addUser")
    public String addUser(Customer user, HttpServletRequest request) {

        userManager.addCustomer(user);

        return "redirect:/customer/getAllUser";
    }

    @RequestMapping("/delUser")
    public void delUser(String id, HttpServletResponse response) {

        String result = "{\"result\":\"error\"}";
        Customer removeCustomer = userManager.findCustomerById(id);
        if (userManager.removeCustomer(removeCustomer)) {
            result = "{\"result\":\"success\"}";
        }

        response.setContentType("application/json");

        try {
            PrintWriter out = response.getWriter();
            out.write(result);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @RequestMapping("/updateUser")
    public String updateUser(Customer user, HttpServletRequest request) {
        /*** 
        if(userManager.updateCustomer(user)){  
        user = userManager.updateCustomer(user.getId());  
        request.setAttribute("user", user);  
        return "redirect:/user/getAllUser";  
        }else{  
        return "/error";  
        }  
        * 
        * **/
        return null;
    }
}