https://www.zhihu.com/question/41110715

https://www.zhihu.com/question/266435457/answer/308125273

TASKKILL /F /IM wechat.exe
start "" "C:\Program Files (x86)\Tencent\WeChat\WeChat.exe"
start "" "C:\Program Files (x86)\Tencent\WeChat\WeChat.exe"