From 69d4497f005b2205c057ff8c13bd1dd17ec3c0e5 Mon Sep 17 00:00:00 2001
From: ckping0987 <253180123@qq.com>
Date: Fri, 8 Dec 2023 15:08:44 +0000
Subject: [PATCH] =?UTF-8?q?update=20ZR.Admin.WebApi/Controllers/System/Sys?=
 =?UTF-8?q?LoginController.cs.=20=E4=BF=AE=E5=A4=8D=20=E5=85=B3=E9=97=AD?=
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Signed-off-by: ckping0987 <253180123@qq.com>
---
 ZR.Admin.WebApi/Controllers/System/SysLoginController.cs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs b/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
index e6d88804..f5a0fa04 100644
--- a/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
+++ b/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
@@ -1,4 +1,4 @@
-using Lazy.Captcha.Core;
+using Lazy.Captcha.Core;
 using Microsoft.AspNetCore.Mvc;
 using ZR.Admin.WebApi.Filters;
 using ZR.Infrastructure.Helper;
@@ -141,9 +141,9 @@ namespace ZR.Admin.WebApi.Controllers.System
 
             SysConfig sysConfig = sysConfigService.GetSysConfigByKey("sys.account.captchaOnOff");
             var captchaOff = sysConfig?.ConfigValue ?? "0";
-            var info = SecurityCodeHelper.Generate(uuid, 60);
-            var obj = new { captchaOff, uuid, img = info.Base64 };// File(stream, "image/png")
-
+            CaptchaData? info = null;
+            if(captchaOff == "0") info = SecurityCodeHelper.Generate(uuid, 60);
+            var obj = new { captchaOff, uuid, img = info?.Base64 };// File(stream, "image/png")
             return SUCCESS(obj);
         }
 
-- 
Gitee