pip instail request 提示版本需要升级，没有找到合适的request库

超、凢脫俗 2024-04-23 21:08 48阅读 0赞

今天在安装requests库时报以下错误

![5ea46418b4de09fa67d607e1d79e4030.png][]

提示说是没找到合适的requests库,建议更新pip版本,于是执行命令

\# python -m pip install --upgrade pip

提示:No module named pip

![53bfbce80c172fa61263c37e9c475272.png][]

提示说没找到pip模块,搜了下百度,说要执行一下命令确保pip

\# python -m ensurepip

![e0407f58435dbe33b3686069c98fd9a4.png][]

然后再执行一下:\# python -m pip install --upgrade pip

又提示:Could not install packages due to an EnvironmentError: \[WinError 5\] 拒绝

访问。

![32ed5c155a9f77603bd963b3f5c741f2.png][]

说是权限拒绝,建议加--user,所以得加上--user再执行一下,命令如下:

\# python -m pip install --user --upgrade pip

(如果又提示:No module named pip,请再执行一下\# python -m ensurepip再执行以上更新pip命令)

最后执行pip instail request

又提示

ERROR: Could not find a version that satisfies the requirement request (from versions: none)

ERROR: No matching distribution found for request

![97b678bd43dc282c16d40326e8fa2caa.png][]

1，将pip换成pip3，

即：pip3 install requests。

最后更新成功了,可执行一下命令查看pip版本信息

\# pip list

或

\# pip -V

至此解决!!

[5ea46418b4de09fa67d607e1d79e4030.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/23/3749abbc827c4feb8855b1685a8d10e8.png
[53bfbce80c172fa61263c37e9c475272.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/23/fccb89ac242f41969f61b95ea63004f3.png
[e0407f58435dbe33b3686069c98fd9a4.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/23/6260eb7d309e4fe4ac6bf3ef8612969f.png
[32ed5c155a9f77603bd963b3f5c741f2.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/23/7d345efd0b244a8faf9df7529f3717be.png
[97b678bd43dc282c16d40326e8fa2caa.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/23/515caf903077413d8e4561126cba5a20.png