Tsinghuayuan pip install error occurs ERROR: Could not find a version that satisfies the requirement solution

  Hello everyone, I am Miaomiao who loves programming. Graduated with a master's degree in Double 985 and now works as a full-stack engineer. He is keen on applying data thinking to work and life. Engaged in machine learning and related front-end and back-end development work. He has won many top rankings in competitions such as Alibaba Cloud, iFlytek, and CCF. Now he is a CSDN blog expert and a high-quality creator in the field of artificial intelligence. I like to summarize and summarize the knowledge I have learned through blog creation, which not only forms a deep and unique understanding, but also helps novices get started quickly.

  This article mainly introduces the solution to the problem of ERROR: Could not find a version that satisfies the requirement in Tsinghuayuan pip install. I hope it will be helpful to students learning python.

1. Problem description

  Today, when I used Tsinghuayuan to pip install lxml, I got the error message ERROR: Could not find a version that satisfies the requirement in Tsinghuayuan pip install. The specific error message is as shown in the figure below:
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  It should be noted that the solution to the problem in this article is universal, and it is also applicable if you encounter this problem during the installation of other Python libraries.

  After personal practice, I finally found a solution to the problem, and the step-by-step operation process is summarized as follows. I hope it will be helpful to students who encounter the same bug.

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Origin blog.csdn.net/weixin_43178406/article/details/133081070