IOS直接跳转到app对应权限设置界面

  NSURL * url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
        
        if([[UIApplication sharedApplication] canOpenURL:url]) {
            
            NSURL*url =[NSURL URLWithString:UIApplicationOpenSettingsURLString];
            [[UIApplication sharedApplication] openURL:url];
            
}