From c067991e3ebcfb75fad794429868e52f500558cd Mon Sep 17 00:00:00 2001
From: kuaifan <aipaw@live.cn>
Date: Mon, 29 Jun 2026 13:56:30 +0000
Subject: [PATCH] =?UTF-8?q?fix(users):=20=E7=99=BB=E5=BD=95=E9=AA=8C?=
 =?UTF-8?q?=E8=AF=81=E7=A0=81=E5=9B=BE=E7=89=87=E5=9C=A8=20intervention/im?=
 =?UTF-8?q?age=20v4=20=E4=B8=8B=E8=BF=94=E5=9B=9E=20{}=20=E6=97=A0?=
 =?UTF-8?q?=E6=B3=95=E5=8A=A0=E8=BD=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

mews/captcha 3.5 的 toDataUri() 在 intervention/image v4 返回 DataUri 对象而非
字符串，json 序列化成 {} 导致前端 img 加载失败。控制器侧强制转为字符串修复。
---
 app/Http/Controllers/Api/UsersController.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/Http/Controllers/Api/UsersController.php b/app/Http/Controllers/Api/UsersController.php
index 24b32438a..346cf4940 100755
--- a/app/Http/Controllers/Api/UsersController.php
+++ b/app/Http/Controllers/Api/UsersController.php
@@ -276,6 +276,7 @@ class UsersController extends AbstractController
     public function login__codejson()
     {
         $captcha = Captcha::create('default', true);
+        $captcha['img'] = (string)$captcha['img'];
         return Base::retSuccess('请求成功', $captcha);
     }