处理因移动Python文件位置导致pip命令报错

报错内容

Fatal error in launcher: Unable to create process using '"c:\users\???\appdata\local\programs\python\python37-32\python.exe"  "D:\Python\Python37-32\Scripts\pip.exe" install jieba': ???????????

解决：更新pip
cmd运行如下命令

python -m pip install --upgrade pip