iOS APP微信登录appId or universalLink is nil ?
[WXApi registerApp:WXAPPID universalLink:@"https://gzh01testapi.zjhjsz.com/apple-app-site-association/"];
[WXApi registerApp:WXAPPID universalLink:@"https://gzh01testapi.zjhjsz.com/apple-app-site-association/"];