"id_parent":7,"name":"sub category of cat 7-1"},
{"id":2,"id_parent":7,"name":"sub category of cat 7-例如,只获取具有id_parent=7的对象,现在我使用For循环来实现,但是我想知道有没有其他的解决方案。谢谢
Wireless PID:101d] on usb-0000:00:12.0-4:2Jan 29 10:56:49 maraspc kernel: [ 115.365908] usb 7-2: new full-speedread/64, error -110
Jan 29 10:57:19 maraspc kernel: [ 145.654204] us