Trying to start MapKit location updates without prompting for location authorization. Must call -[CLLocationManager requestWhenInUseAuthorization] or -[CLLocationManager requestAlwaysAuthorization] first.
DevOps-IT的博客一、UNIX下关于文件权限的表示方法和解析 SUID 是 Set User ID, SGID 是 Set Group ID的意思。 UNIX下可以用ls -l 命令来看到文件...这种表示方法一共有十位: 9 8 7 6 5 4 3 2 1 0 - r w x r - x ...