update 更新hdImageData 大小

@@ -292,7 +292,9 @@ RCT_EXPORT_METHOD(pay:(NSDictionary *)data
             miniObject.path = aData[@"path"];
             miniObject.withShareTicket = [aData[@"withShareTicket"] boolValue];
             miniObject.miniProgramType = [aData[@"miniProgramType"] integerValue];
-            miniObject.hdImageData = [NSData dataWithContentsOfURL:[NSURL URLWithString:aData[@"hdImageData"]]] ;
+            UIImage* image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:aData[@"hdImageData"]]]];
+            [image compressWithLengthLimit:128*1024.f];
+            miniObject.hdImageData = UIImageJPEGRepresentation(image,1.0f);
             
             [self shareToWeixinWithMediaMessage:aScene
                                           Title:title