From 84fe0737ded021a02e258d2123c1fbcf8afa9b5d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=96=AF=E7=8B=82=E7=9A=84=E7=8B=AE=E5=AD=90Li?=
 <15040126243@163.com>
Date: Wed, 16 Feb 2022 08:53:11 +0000
Subject: [PATCH] =?UTF-8?q?update=20=E6=9B=B4=E6=96=B0uuid=E5=8E=BB?=
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---
 .../java/com/ruoyi/framework/web/service/SysLoginService.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java
index 2b5474327..6f8b9aa5c 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java
@@ -17,6 +17,7 @@ import com.ruoyi.common.exception.user.CaptchaExpireException;
 import com.ruoyi.common.exception.user.UserPasswordNotMatchException;
 import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.MessageUtils;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.ServletUtils;
 import com.ruoyi.common.utils.ip.IpUtils;
 import com.ruoyi.framework.manager.AsyncManager;
@@ -102,7 +103,7 @@ public class SysLoginService
      */
     public void validateCaptcha(String username, String code, String uuid)
     {
-        String verifyKey = Constants.CAPTCHA_CODE_KEY + uuid;
+        String verifyKey = Constants.CAPTCHA_CODE_KEY + StringUtils.nvl(uuid, "");
         String captcha = redisCache.getCacheObject(verifyKey);
         redisCache.deleteObject(verifyKey);
         if (captcha == null)