代理本地安装依赖失败

<p><img src="http://talk-cdn.liumatest.cn/ebc8cf32-7212-41af-bc82-e4cbd0af2ec2.png" style="max-width:100%;"><br></p><p><img src="http://talk-cdn.liumatest.cn/f013a1cd-ee0c-4a23-8daa-8a6fd9798dc7.png" style="max-width:100%;"><br></p><p><br></p><p><br></p><p>未能解决异常的一些尝试：</p><p>1、Python&nbsp;使用&nbsp;UTF-8&nbsp;编码&nbsp;，系统环境变量中添加&nbsp;PYTHONUTF8&nbsp;并设置其值为&nbsp;1<br><br>2、尝试禁用构建隔离&nbsp;pip&nbsp;install&nbsp;--no-build-isolation&nbsp;-r&nbsp;requirements.txt<br><br>3、清除&nbsp;pip&nbsp;缓存&nbsp;pip&nbsp;cache&nbsp;purge&nbsp;pi&nbsp;&nbsp;<br></p><p><br></p><p><span style="background-color: transparent; color: rgb(248, 248, 242); font-family: ui-monospace, SFMono-Regular, &quot;SF Mono&quot;, Menlo, Consolas, &quot;Liberation Mono&quot;, monospace; font-size: 13px; white-space: pre;">p cache purge</span><br></p>