package com.fzzy.web;
|
|
import com.fzzy.sys.LogLoginService;
|
import com.fzzy.sys.UserPR;
|
import com.fzzy.sys.entity.SysUser;
|
import com.wf.captcha.ArithmeticCaptcha;
|
import com.wf.captcha.utils.CaptchaUtil;
|
import lombok.extern.slf4j.Slf4j;
|
import org.apache.commons.lang.StringUtils;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Controller;
|
import org.springframework.web.bind.annotation.*;
|
import org.springframework.web.servlet.ModelAndView;
|
import javax.servlet.http.HttpServletRequest;
|
import javax.servlet.http.HttpServletResponse;
|
import java.io.IOException;
|
|
/**
|
* 登录入口
|
*
|
* @author Andy
|
*/
|
@Slf4j
|
@Controller
|
@RequestMapping
|
public class LoginController {
|
|
@Autowired
|
private UserPR userPR;
|
@Autowired
|
private LogLoginService logLoginService;
|
|
/**
|
* 登录验证入口
|
*
|
* @param username
|
* @param password
|
* @param captcha
|
* @return
|
*/
|
@GetMapping("/login-check")
|
public String login(HttpServletRequest request,
|
@RequestParam(name = "username_") String username,
|
@RequestParam(name = "password_") String password,
|
@RequestParam(name = "captcha_") String captcha) {
|
|
if (StringUtils.isEmpty(username) || StringUtils.isEmpty(password)) {
|
return "redirect:/login?tag=01&username=" + username;
|
}
|
if (StringUtils.isEmpty(captcha)) {
|
return "redirect:/login?tag=02&username=" + username;
|
}
|
|
//校验验证码
|
boolean validateCode = CaptchaUtil.ver(captcha, request);
|
if (!validateCode) {
|
return "redirect:/login?tag=04&username=" + username;
|
}
|
|
//判断限制登陆
|
int num = logLoginService.checkLoginLimit(request, username);
|
if (num >= 3) {
|
return "redirect:/login?tag=11&username=" + username;
|
}
|
|
SysUser user = userPR.listById(username);
|
if (null == user) {
|
num = logLoginService.addNoUser(request, username);
|
if (num >= 3) {
|
return "redirect:/login?tag=12&username=" + username;
|
}
|
return "redirect:/login?tag=05&username=" + username;
|
}
|
|
boolean tag = userPR.checkPassword(password, user);
|
if (!tag){
|
num = logLoginService.addPwdError(request, user);
|
if (num >= 3) {
|
return "redirect:/login?tag=11&username=" + username;
|
}
|
return "redirect:/login?tag=06&username=" + username;
|
}
|
request.getSession().setAttribute("user", user);
|
//增加登录日志
|
logLoginService.addLoginInfo(request, user);
|
|
return "redirect:/home";
|
}
|
|
/**
|
* 登录页面
|
*
|
* @return
|
*/
|
@RequestMapping("/login")
|
public ModelAndView login(
|
@RequestParam(name = "tag", required = false) String tag,
|
@RequestParam(name = "username", required = false) String username) {
|
ModelAndView view = new ModelAndView();
|
if (StringUtils.isNotEmpty(tag)) {
|
if ("01".equals(tag)) {
|
tag = "用户名和密码不能为空";
|
}
|
if ("02".equals(tag)) {
|
tag = "验证码不能为空";
|
}
|
if ("03".equals(tag)) {
|
tag = "验证码过期，请重新输入";
|
}
|
if ("04".equals(tag)) {
|
tag = "验证码不正确";
|
}
|
if ("05".equals(tag)) {
|
tag = "系统不存在当前用户";
|
}
|
if ("06".equals(tag)) {
|
tag = "用户密码错误";
|
}
|
if ("07".equals(tag)) {
|
tag = "当前用户已离职";
|
}
|
if ("10".equals(tag)) {
|
tag = "您的账号在其他地方登录，被迫下线";
|
}
|
if ("11".equals(tag)) {
|
tag = "连续3次错误，限制登陆60分钟";
|
}
|
if ("12".equals(tag)) {
|
tag = "连续3次输入不存在账号，限制登陆60分钟";
|
}
|
view.addObject("TAG", tag);
|
view.addObject("USERNAME", username);
|
}
|
view.setViewName("login/login");
|
return view;
|
}
|
|
/**
|
* 验证码
|
*
|
* @param response
|
* @param request
|
*/
|
@RequestMapping(value = "captcha", method = RequestMethod.GET)
|
public void captcha(HttpServletResponse response, HttpServletRequest request) {
|
//设置长宽
|
try {
|
//生成算数验证码
|
ArithmeticCaptcha arithmeticCaptcha = new ArithmeticCaptcha();
|
//设置2为算数
|
arithmeticCaptcha.setLen(2);
|
//验证码结果
|
String content = arithmeticCaptcha.text();
|
|
log.info("-----------系统生成验证码-----------{}", content);
|
|
CaptchaUtil.out(arithmeticCaptcha, request, response);
|
|
} catch (IOException e) {
|
e.printStackTrace();
|
}
|
}
|
|
/**
|
* 登出
|
*
|
* @return
|
*/
|
@RequestMapping("/log-out")
|
public String logOut(HttpServletRequest request) {
|
request.getSession().removeAttribute("user");
|
return "redirect:/login";
|
}
|
|
}
|
