【Python错误】windows下使用pip/easy_install提示Fatal error in launcher: Unable to create process using...
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windows下的python安装完成后,会在python的安装目录scripts下生成几个exe文件,其中包括easy_install和pip,
我们将上述路径添加到系统的环境变量后,在正常情况
下是可以使用,easy_install等工具的,但是在64位的系统中会出现类似下面的错误:
C:\Python27\Scripts>easy_install sqlalchemyFatal error in launcher: Unable to create process using '"D:\Python27\python.exe
" "C:\Python27\Scripts\easy_install.exe" sqlalchemy
主要原因是在使用easy_install等工具时,工具中的默认的python安装路径和系统中的不一致,此时需要我们显式地调用python进行安装即可:
python -m easy_install sqlalchemy
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- 【Python错误】windows下使用pip/easy_install提示Fatal error in launcher: Unable to create process using...
- 【Python错误】windows下使用pip/easy_install提示Fatal error in launcher: Unable to create process using...
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