iOS 11适配之跳转App Store评论

在iOS 11之前，为了让用户直接跳到App Store的评论页面，代码大概是这样写的:

NSString *itunesUrl = @"http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?id=XXXXXXXXXX&pageNumber=0&sortOrdering=2&type=Purple+Software&mt=8";
[[UIApplication sharedApplication] openURL:[NSURL URLWithString: itunesUrl]];

在iOS 11之后:

NSString *itunesUrl = @"itms-apps://itunes.apple.com/cn/app/idXXXXXXXXXX?mt=8&action=write-review";
[[UIApplication sharedApplication] openURL:[NSURL URLWithString: itunesUrl]];