修复已知问题

backend/controllers/OssController.php

@@ -28,7 +28,7 @@ class OssController extends BaseController
             return ['code' => 1, 'msg' => '上传失败'];
         }
         if (in_array($type, ['coin', 'banner', 'h5_banner', 'h5_icon', 'application', 'h5_application'])) {
-            $file_url = explode('http://bqbwallet.oss-cn-shanghai.aliyuncs.com', $result["info"]['url']);
+            $file_url = explode('http://bqbwallet.oss-cn-shanghai.aliyuncs.com/upload', $result["info"]['url']);
             $image_id = CoinImage::addOneRecord($file_url[1]);
         }