package com.no1.controller;

import com.no1.service.LoginService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpSession;

@Controller
public class LoginController {
    @Autowired
    private LoginService loginService;
    /*登录*/
    @RequestMapping("/login")
    public String login(Integer flag,String name, String password, Model model,HttpSession session ){
        if (flag==null){
            return "login";
        }else{
            System.out.println("查询的姓名："+name);
            String pa = loginService.selectUser(name);
            if(pa==null){
                model.addAttribute("msg","用户名不存在！");
                return "login";
            }else if (pa.equals(password)){
                Integer man = loginService.findman();
                Integer women = loginService.findwomen();
                session.setAttribute("loginname",name);
                model.addAttribute("man",man);
                model.addAttribute("women",women);
                return "dashboard";
            }else {
                model.addAttribute("msg","密码错误！");
                return "login";
            }
        }

    }
    @RequestMapping("/logout")
    public String logout(HttpSession session, Model model){
        System.out.println("退出成功！");
        session.removeAttribute("loginname");
        model.addAttribute("msg", "退出成功，请重新登录");
        return "login";
    }
}