update

nginx-extra.conf

@@ -0,0 +1,16 @@
+server {
+    ## ...
+    location ~ [^/]\.php(/|$) {
+        # 添加CORS头部
+        add_header 'Access-Control-Allow-Origin' '*' always; 
+        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always; 
+        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type' always; 
+        add_header 'Access-Control-Max-Age' 1728000 always; 
+        # 处理预检请求
+        if ($request_method = 'OPTIONS' ) {
+            return 204; 
+        }
+        ## ...
+    }
+    ## ...
+}