swift和OC 跳转到手机系统推送设置界面

//跳转到本项目设置相关 oc
NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
        if([[UIApplication sharedApplication]canOpenURL:url]) {
             if (@available(iOS 10.0, *)) {
                 [[UIApplication sharedApplication]openURL:url options:@{}completionHandler:^(BOOL        success) {
                 }];
             } else {
                 [KPToast showToastWithMessage:@"请到系统设置中，打开App推送开关"];
             }
         }
 
 
  //跳转到本项目设置相关 swift
        if let url = URL(string: UIApplication.openSettingsURLString), UIApplication.shared.canOpenURL(url) {
            if #available(iOS 10.0, *) {
                UIApplication.shared.open(url, options: [:], completionHandler: nil)
            } else {
                // Fallback on earlier versions
            }
        }