spider原来可以用，好像加了个清华的镜像之后现在闪退，按网上的教程在cmd命令执行pip 有如下错误

Question

#####错误代码
C:\Users\侯帅>pip
Fatal error in launcher: Unable to create process using '"c:\users??\appdata\local\programs\python\python39\python.exe" "C:\Users??\AppData\Local\Programs\Python\Python39\Scripts\pip.exe" ': ???????????
我还试过更改环境路径，好像没有什么用，
#####我觉着问题出在这
在c盘内的.conda目录下的environments那记事本打开出来"D:\000"

Answer 1

cmd中的错误
C:\Users\侯帅>PYTHON
'PYTHON' 不是内部或外部命令，也不是可运行的程序
或批处理文件。

C:\Users\侯帅>PIP
Fatal error in launcher: Unable to create process using '"c:\users??\appdata\local\programs\python\python39\python.exe" "C:\Users??\AppData\Local\Programs\Python\Python39\Scripts\pip.exe" ': ???????????

C:\Users\侯帅>pip
Fatal error in launcher: Unable to create process using '"c:\users??\appdata\local\programs\python\python39\python.exe" "C:\Users??\AppData\Local\Programs\Python\Python39\Scripts\pip.exe" ': ???????????