软件下载地址：

Karabiner-Elements

修改键盘位置，但是重启后，就消失了。

{"description": "New Rule (change left_shift+caps_lock to page_down, right_shift+caps_lock to left_command+mission_control)","manipulators": [{"type": "basic","from": {"key_code": "left_command","modifiers": {"optional": ["any"]}},"to": [{"key_code": "left_control"}]},{"type": "basic","from": {"key_code": "right_command","modifiers": {"optional": ["any"]}},"to": [{"key_code": "right_control"}]},{"type": "basic","from": {"key_code": "c","modifiers": {"mandatory": ["left_command"],"optional": ["any"]}},"to": [{"key_code": "c","modifiers": ["left_control"]}]},{"type": "basic","from": {"key_code": "v","modifiers": {"mandatory": ["left_command"],"optional": ["any"]}},"to": [{"key_code": "v","modifiers": ["left_control"]}]}// Add more key mappings as needed]}

Karabiner-Elements 

【KB】通过Karabiner-Elements实现 optionTAB与 commandTAB 对调/映射 win 的 altTAB 习惯_win tab 映射-CSDN博客