更新代码

app/Http/WechatHandlers/FileMessageHandler.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Http\WechatHandlers;
+
+use EasyWeChat\Kernel\Contracts\EventHandlerInterface;
+
+class FileMessageHandler implements EventHandlerInterface
+{
+
+    public function handle($payload = null)
+    {
+
+        $payload->ToUserName;
+        $payload->FromUserName;
+        $payload->CreateTime;
+        $payload->MsgId;
+
+        $payload->Title;
+        $payload->Description;
+        $payload->FileKey;
+        $payload->FileMd5;
+        $payload->FileTotalLen;
+
+        return '文件消息';
+    }
+}