test

沈斌

2018-02-28 9e74359927be420258b454e8914d7cf4f6a11bf9

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package com.moral.monitor.controller; 
 
import com.moral.monitor.entity.Account; 
import com.moral.monitor.entity.QueryHelper; 
import com.moral.monitor.entity.User; 
import com.moral.monitor.service.LoginService; 
import org.springframework.stereotype.Controller; 
import org.springframework.web.bind.annotation.RequestBody; 
import org.springframework.web.bind.annotation.RequestMapping; 
import org.springframework.web.bind.annotation.ResponseBody; 
import org.springframework.web.servlet.ModelAndView; 
 
import javax.annotation.Resource; 
import javax.servlet.ServletException; 
import javax.servlet.http.HttpServletRequest; 
import javax.servlet.http.HttpServletResponse; 
import javax.servlet.http.HttpSession; 
import java.io.IOException; 
import java.util.LinkedHashMap; 
import java.util.List; 
import java.util.Map; 
 
/** 
 * Created by zhang on 2017/7/4. 
 */ 
@Controller 
@RequestMapping(value = "login") 
public class Login { 
 
    @Resource 
    LoginService loginService; 
 
    @RequestMapping(value = "checkcode") 
    @ResponseBody 
    public String checkcode(HttpServletRequest request){ 
        String code = request.getParameter("code"); 
        String randCode = request.getSession().getAttribute("randCode").toString(); 
         if(code.equalsIgnoreCase(randCode)){ 
             return "true"; 
         }else { 
             return "false"; 
         } 
    } 
 
 
    @RequestMapping(value = "checkaccount") 
    @ResponseBody 
    public String checkaccount(HttpServletRequest request){ 
        String account = request.getParameter("account"); 
        String password = request.getParameter("password"); 
        Account user = loginService.login(account, password); 
        if(user!=null){ 
            return "true"; 
        }else { 
            return "false"; 
        } 
    } 
 
 
 
 
    @RequestMapping(value ="login") 
    public void    login(HttpServletRequest request,HttpServletResponse response)  { 
        ModelAndView modelAndView = new ModelAndView(); 
        String account = request.getParameter("account"); 
        String password = request.getParameter("password"); 
        Account user = loginService.login(account, password); 
 
      if (user!=null){ 
            request.getSession().setAttribute("user", user); 
            request.getSession().setAttribute("username", user.getName()); 
 
            try { 
                response.sendRedirect( "/mgr" ); 
            } catch (Exception e) { 
                e.printStackTrace(); 
            } 
        }else { 
          try { 
              response.sendRedirect( "/login" ); 
          } catch (IOException e) { 
              e.printStackTrace(); 
          } 
 
      } 
 
 
 
    } 
 
 
 
 
 
 
 
    @RequestMapping(value ="logout") 
    @ResponseBody 
    public String  logout(HttpServletRequest request,HttpServletResponse response)  { 
        HttpSession session = request.getSession(); 
        try { 
            session.removeAttribute("user"); 
            session.removeAttribute("username"); 
            session.invalidate(); 
            return "true"; 
        } catch (Exception e) { 
            e.printStackTrace(); 
            return "false"; 
        } 
    } 
 
 
 
 
}