跨域

config/cors.php

@@ -21,16 +21,20 @@ return [
 
     'allowed_origins' => array_filter(array_map('trim', explode(',', env(
         'CORS_ALLOWED_ORIGINS',
-        'https://yxbd-fangke.ali251.langye.net,http://localhost:8020,http://127.0.0.1:8020'
+        'https://yxbd-fangke.ali251.langye.net,http://localhost:8020,http://127.0.0.1:8020,http://localhost:8021,http://127.0.0.1:8021'
     )))),
 
-    'allowed_origins_patterns' => [],
+    // 允许本地开发端口灵活变更（如 8020/8021/8080 等）
+    'allowed_origins_patterns' => [
+        '/^http:\/\/localhost(?::\d+)?$/',
+        '/^http:\/\/127\.0\.0\.1(?::\d+)?$/',
+    ],
 
     'allowed_headers' => ['*'],
 
     'exposed_headers' => [],
 
-    'max_age' => 0,
+    'max_age' => 86400,
 
     'supports_credentials' => true,