dispatch_async(dispatch_get_global_queue(0, 0), ^{
NSData *emoticonData = NSData dataWithContentsOfURL:\[NSURL URLWithString:**self**.model.videoVo.url];
dispatch_async(dispatch_get_main_queue(), ^{
WXMediaMessage *message = WXMediaMessage message;
message.title = @"萌宠";
message.description = @"萌宠表情";
//必须设置thumbImage
message setThumbImage:**self**.imgV.image;
WXEmoticonObject *imgo = WXEmoticonObject object;
imgo.emoticonData = emoticonData;
message.mediaObject = imgo;
SendMessageToWXReq* req = \[SendMessageToWXReq alloc init];
req.bText = NO;
req.message = message;
req.scene = WXSceneSession;
[WXApi sendReq:req completion:^(BOOL success) {
}];
});
});