联通版本加上登录校验

src/main/java/com/fdkankan/ucenter/controller/LoginController.java

@@ -2,6 +2,7 @@ package com.fdkankan.ucenter.controller;
 
 import cn.hutool.captcha.CaptchaUtil;
 import cn.hutool.captcha.LineCaptcha;
+import cn.hutool.captcha.generator.MathGenerator;
 import com.alibaba.fastjson.JSONObject;
 import com.fdkankan.common.exception.BusinessException;
 import com.fdkankan.common.util.JwtUtil;
@@ -54,7 +55,9 @@ public class LoginController extends BaseController {
         if(!redisUtil.hasKey(String.format(RedisKeyUtil.loginAuthCode,id))){
             throw new BusinessException(LoginConstant.FAILURE_CODE_3006, LoginConstant.FAILURE_MSG_3006);
         }
-        if(!redisUtil.get(String.format(RedisKeyUtil.loginAuthCode,id)).equals(param.getAuthCode())){
+        MathGenerator mathGenerator = new MathGenerator(3);
+        boolean verify = mathGenerator.verify(redisUtil.get(String.format(RedisKeyUtil.loginAuthCode,id)),param.getAuthCode());
+        if(!verify){
             throw new BusinessException(LoginConstant.FAILURE_CODE_3006, LoginConstant.FAILURE_MSG_3006);
         }
 
@@ -107,7 +110,9 @@ public class LoginController extends BaseController {
         if(!redisUtil.hasKey(String.format(RedisKeyUtil.loginAuthCode,id))){
             throw new BusinessException(LoginConstant.FAILURE_CODE_3006, LoginConstant.FAILURE_MSG_3006);
         }
-        if(!redisUtil.get(String.format(RedisKeyUtil.loginAuthCode,id)).equals(param.getAuthCode())){
+        MathGenerator mathGenerator = new MathGenerator(3);
+        boolean verify = mathGenerator.verify(redisUtil.get(String.format(RedisKeyUtil.loginAuthCode,id)),param.getAuthCode());
+        if(!verify){
             throw new BusinessException(LoginConstant.FAILURE_CODE_3006, LoginConstant.FAILURE_MSG_3006);
         }
 //        if(redisUtil.hasKey(String.format(RedisKeyUtil.checkUserCount,id))){
@@ -218,7 +223,9 @@ public class LoginController extends BaseController {
         response.setContentType("image/jpeg");
         String id = request.getSession().getId();
         try {
-            LineCaptcha lineCaptcha = CaptchaUtil.createLineCaptcha(200, 100,4,60);
+            LineCaptcha lineCaptcha = new LineCaptcha(400, 100);
+            MathGenerator mathGenerator = new MathGenerator(3);
+            lineCaptcha.setGenerator(mathGenerator);
             redisUtil.set(String.format(RedisKeyUtil.loginAuthCode,id),lineCaptcha.getCode(),60*5);
             lineCaptcha.write(response.getOutputStream());
             response.getOutputStream().close();