pip freeze >requirements.txt报错Fatal error in launcher: Unable to create process
程序员文章站
2022-07-12 15:58:50
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根据【Flask Web 开发:基于Python的Web应用开发战】第7.5节所述,进行测试,
我在使用pip freeze >requirements.txt,报如下错误:
Fatal error in launcher: Unable to create process using '"'
1、我一开始用cmd进入dos窗口,然后进入工程,输入命令,报错!
2、我在PyCharm的窗口中输入,也报同样的错误,
3、正确的操作,cmd进入Dos命令窗口,进入Python的安装目录,进行操作
4、最终导出成功!
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