关于iOS11 应用内评分 跳转链接失效问题

iOS11下的评分链接失效、显示无法连接到App Store 这样处理

- (float)iOSVersion {    static float version = 0.f;    static dispatch_once_t onceToken;    dispatch_once(&onceToken, ^{        version = [[[UIDevice currentDevice] systemVersion] floatValue];    });    return version;}- (IBAction)gotoAppStore:(id)sender {    NSString *appid = @"你的appid";    float iosVersion = [self iOSVersion];    NSString *strUrl = @"";    if(iosVersion >= 11.0) {        strUrl = [NSString stringWithFormat:@"itms-apps://itunes.apple.com/zh/app/twitter/id%@?mt=8&action=write-review",appid];    }else{        strUrl = [NSString stringWithFormat:@"itms-apps://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=%@",appid];    }    [[UIApplication sharedApplication]openURL:[NSURL URLWithString:strUrl]];}