first commit

金壶/ydyd_service/application/http/middleware/CrossDomain.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace app\http\middleware;
+
+
+use think\facade\Request;
+
+class CrossDomain
+{
+    public function handle($request, \Closure $next)
+    {
+		header('Access-Control-Allow-Origin:*');
+		header('Access-Control-Allow-Methods:*');
+		header('Access-Control-Allow-Headers:*');
+		header('Access-Control-Allow-Credentials:false');
+		if (Request::isOptions()) {
+			return response('',200);
+		}
+		return $next($request);
+    }
+}