{"id":1133378,"date":"2025-01-08T21:05:55","date_gmt":"2025-01-08T13:05:55","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1133378.html"},"modified":"2025-01-08T21:05:57","modified_gmt":"2025-01-08T13:05:57","slug":"python%e5%ae%98%e7%bd%91%e5%a6%82%e4%bd%95%e4%b8%8b%e8%bd%bdpip-20%e7%9a%84%e5%8c%85","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1133378.html","title":{"rendered":"python\u5b98\u7f51\u5982\u4f55\u4e0b\u8f7dpip-20\u7684\u5305"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25102637\/04a2afe9-0863-4239-b7c4-3b081387f886.webp\" alt=\"python\u5b98\u7f51\u5982\u4f55\u4e0b\u8f7dpip-20\u7684\u5305\" \/><\/p>\n<p><p> <strong>\u8981\u4ecePython\u5b98\u7f51\u4e0b\u8f7dpip-20\u7684\u5305\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u5b9e\u73b0\uff1a\u8bbf\u95eePython\u5b98\u7f51\u3001\u4e0b\u8f7dget-pip.py\u811a\u672c\u3001\u8fd0\u884c\u811a\u672c\u5b89\u88c5pip\u3001\u4f7f\u7528pip\u4e0b\u8f7d\u6307\u5b9a\u7248\u672c\u7684\u5305\u3002<\/strong>\u5176\u4e2d\uff0c<strong>\u8bbf\u95eePython\u5b98\u7f51<\/strong>\u662f\u6700\u91cd\u8981\u7684\u4e00\u6b65\uff0c\u56e0\u4e3a\u8fd9\u662f\u83b7\u53d6\u5b98\u65b9\u8d44\u6e90\u7684\u6765\u6e90\u3002\u4ee5\u4e0b\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5b8c\u6210\u8fd9\u4e9b\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u8bbf\u95eePython\u5b98\u7f51<\/p>\n<\/p>\n<p><p>\u8bbf\u95eePython\u5b98\u7f51\u662f\u4e0b\u8f7d\u548c\u5b89\u88c5Python\u76f8\u5173\u5de5\u5177\u7684\u7b2c\u4e00\u6b65\u3002Python\u5b98\u7f51\uff08<a href=\"https:\/\/www.python.org\/%EF%BC%89%E6%98%AF%E4%B8%80%E4%B8%AA%E9%9B%86%E6%88%90%E4%BA%86Python%E8%AF%AD%E8%A8%80%E3%80%81%E5%B7%A5%E5%85%B7%E3%80%81%E6%96%87%E6%A1%A3%E5%92%8C%E8%B5%84%E6%BA%90%E7%9A%84%E7%BB%BC%E5%90%88%E5%B9%B3%E5%8F%B0%E3%80%82%E5%9C%A8%E5%AE%98%E7%BD%91%E4%B8%8A%EF%BC%8C%E7%94%A8%E6%88%B7%E5%8F%AF%E4%BB%A5%E6%89%BE%E5%88%B0%E5%90%84%E7%A7%8DPython%E7%89%88%E6%9C%AC%E7%9A%84%E4%B8%8B%E8%BD%BD%E9%93%BE%E6%8E%A5%E3%80%81%E5%BC%80%E5%8F%91%E8%80%85%E6%96%87%E6%A1%A3%E3%80%81%E7%A4%BE%E5%8C%BA%E6%94%AF%E6%8C%81%E5%92%8C%E6%9C%80%E6%96%B0%E7%9A%84Python%E6%96%B0%E9%97%BB%E3%80%82\">https:\/\/www.python.org\/\uff09\u662f\u4e00\u4e2a\u96c6\u6210\u4e86Python\u8bed\u8a00\u3001\u5de5\u5177\u3001\u6587\u6863\u548c\u8d44\u6e90\u7684\u7efc\u5408\u5e73\u53f0\u3002\u5728\u5b98\u7f51\u4e0a\uff0c\u7528\u6237\u53ef\u4ee5\u627e\u5230\u5404\u79cdPython\u7248\u672c\u7684\u4e0b\u8f7d\u94fe\u63a5\u3001\u5f00\u53d1\u8005\u6587\u6863\u3001\u793e\u533a\u652f\u6301\u548c\u6700\u65b0\u7684Python\u65b0\u95fb\u3002<\/a><\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u4e0b\u8f7dget-pip.py\u811a\u672c<\/p>\n<\/p>\n<p><p>\u5728Python\u5b98\u7f51\u7684\u201cDownloads\u201d\u9875\u9762\uff0c\u4f60\u53ef\u4ee5\u627e\u5230\u4e00\u4e2a\u540d\u4e3aget-pip.py\u7684\u811a\u672c\u3002\u8fd9\u4e2a\u811a\u672c\u662f\u7531Python\u5b98\u65b9\u63d0\u4f9b\u7684\uff0c\u7528\u4e8e\u5b89\u88c5pip\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u4e0b\u8f7d\u8fd9\u4e2a\u811a\u672c\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95eePython\u5b98\u7f51\u3002<\/li>\n<li>\u5728\u9875\u9762\u9876\u90e8\u7684\u5bfc\u822a\u680f\u4e2d\u70b9\u51fb\u201cDownloads\u201d\u3002<\/li>\n<li>\u627e\u5230\u5e76\u70b9\u51fb\u201cget-pip.py\u201d\u94fe\u63a5\u3002<\/li>\n<li>\u5c06\u8be5\u6587\u4ef6\u4fdd\u5b58\u5230\u672c\u5730\u8ba1\u7b97\u673a\u3002<\/li>\n<\/ol>\n<p><p>\u4e09\u3001\u8fd0\u884c\u811a\u672c\u5b89\u88c5pip<\/p>\n<\/p>\n<p><p>\u4e0b\u8f7dget-pip.py\u811a\u672c\u540e\uff0c\u4f60\u9700\u8981\u8fd0\u884c\u5b83\u4ee5\u5b89\u88c5pip\u3002\u4ee5\u4e0b\u662f\u5728Windows\u548cLinux\u7cfb\u7edf\u4e0a\u8fd0\u884c\u8be5\u811a\u672c\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p><p><strong>\u5728Windows\u4e0a\uff1a<\/strong><\/p>\n<\/p>\n<ol>\n<li>\n<p>\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\uff08cmd\uff09\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u5bfc\u822a\u5230\u4f60\u4fdd\u5b58get-pip.py\u811a\u672c\u7684\u76ee\u5f55\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">python get-pip.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p><strong>\u5728Linux\u4e0a\uff1a<\/strong><\/p>\n<\/p>\n<ol>\n<li>\n<p>\u6253\u5f00\u7ec8\u7aef\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u5bfc\u822a\u5230\u4f60\u4fdd\u5b58get-pip.py\u811a\u672c\u7684\u76ee\u5f55\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">sudo python get-pip.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u56db\u3001\u4f7f\u7528pip\u4e0b\u8f7d\u6307\u5b9a\u7248\u672c\u7684\u5305<\/p>\n<\/p>\n<p><p>\u5b89\u88c5pip\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u4e0b\u8f7d\u7279\u5b9a\u7248\u672c\u7684\u5305\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528pip\u4e0b\u8f7dpip-20\u7248\u672c\u7684\u5305\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u6216\u7ec8\u7aef\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5pip 20\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip install pip==20.0.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e94\u3001\u9a8c\u8bc1\u5b89\u88c5<\/p>\n<\/p>\n<p><p>\u4e3a\u4e86\u786e\u4fddpip-20\u5df2\u7ecf\u6210\u529f\u5b89\u88c5\uff0c\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u9a8c\u8bc1\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u663e\u793apip\u7684\u5f53\u524d\u7248\u672c\uff0c\u5982\u679c\u663e\u793a\u4e3a20.0.0\uff0c\u90a3\u4e48\u4f60\u5df2\u7ecf\u6210\u529f\u5b89\u88c5\u4e86pip-20\u3002<\/p>\n<\/p>\n<p><h3>\u5c0f\u6807\u9898\u4e00\u3001\u4e86\u89e3pip\u7684\u91cd\u8981\u6027<\/h3>\n<\/p>\n<p><h4>pip\u662f\u4ec0\u4e48\uff1f<\/h4>\n<\/p>\n<p><p>pip\u662f\u4e00\u4e2a\u5305\u7ba1\u7406\u7cfb\u7edf\uff0c\u4e3b\u8981\u7528\u4e8e\u5b89\u88c5\u548c\u7ba1\u7406Python\u8f6f\u4ef6\u5305\u3002\u5b83\u662fPython Package Index\uff08PyPI\uff09\u7684\u5b98\u65b9\u5305\u7ba1\u7406\u5de5\u5177\u3002\u901a\u8fc7pip\uff0c\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u5730\u4e0b\u8f7d\u3001\u5b89\u88c5\u548c\u7ba1\u7406Python\u5e93\u548c\u4f9d\u8d56\u9879\uff0c\u8fd9\u4f7f\u5f97\u5f00\u53d1\u5de5\u4f5c\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n<\/p>\n<p><h4>\u4e3a\u4ec0\u4e48\u9700\u8981pip\uff1f<\/h4>\n<\/p>\n<p><p><strong>\u7b80\u5316\u5305\u7ba1\u7406\u3001\u81ea\u52a8\u5316\u4f9d\u8d56\u7ba1\u7406\u3001\u63d0\u9ad8\u5f00\u53d1\u6548\u7387<\/strong>\u662fpip\u7684\u91cd\u8981\u6027\u6240\u5728\u3002pip\u901a\u8fc7\u547d\u4ee4\u884c\u5de5\u5177\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u754c\u9762\uff0c\u4f7f\u5f97\u5b89\u88c5\u548c\u7ba1\u7406Python\u5305\u53d8\u5f97\u975e\u5e38\u5bb9\u6613\u3002\u6b64\u5916\uff0cpip\u8fd8\u53ef\u4ee5\u81ea\u52a8\u5904\u7406\u5305\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u786e\u4fdd\u6240\u6709\u9700\u8981\u7684\u5e93\u90fd\u80fd\u6b63\u786e\u5b89\u88c5\u3002\u6700\u540e\uff0cpip\u652f\u6301\u865a\u62df\u73af\u5883\uff0c\u8fd9\u6709\u52a9\u4e8e\u5728\u4e0d\u540c\u7684\u9879\u76ee\u4e2d\u9694\u79bb\u4f9d\u8d56\u9879\uff0c\u907f\u514d\u7248\u672c\u51b2\u7a81\u3002<\/p>\n<\/p>\n<p><h3>\u5c0f\u6807\u9898\u4e8c\u3001\u4e0b\u8f7d\u548c\u5b89\u88c5get-pip.py\u7684\u8be6\u7ec6\u6b65\u9aa4<\/h3>\n<\/p>\n<p><h4>\u4e0b\u8f7dget-pip.py\u811a\u672c<\/h4>\n<\/p>\n<p><p>\u4e3a\u4e86\u786e\u4fdd\u4ece\u5b98\u65b9\u6e20\u9053\u83b7\u53d6get-pip.py\u811a\u672c\uff0c\u4f60\u9700\u8981\u8bbf\u95eePython\u5b98\u7f51\u3002Python\u5b98\u7f51\u63d0\u4f9b\u4e86\u6700\u65b0\u7684get-pip.py\u811a\u672c\uff0c\u786e\u4fdd\u4f60\u4e0b\u8f7d\u7684\u811a\u672c\u662f\u6700\u65b0\u7248\u672c\uff0c\u4ee5\u907f\u514d\u6f5c\u5728\u7684\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u6d4f\u89c8\u5668\u5e76\u8bbf\u95eePython\u5b98\u7f51\uff08<a href=\"https:\/\/www.python.org\/%EF%BC%89%E3%80%82\">https:\/\/www.python.org\/\uff09\u3002<\/a><\/li>\n<li>\u5728\u9875\u9762\u9876\u90e8\u7684\u5bfc\u822a\u680f\u4e2d\u70b9\u51fb\u201cDownloads\u201d\u3002<\/li>\n<li>\u627e\u5230\u5e76\u70b9\u51fb\u201cget-pip.py\u201d\u94fe\u63a5\u3002<\/li>\n<li>\u5c06\u8be5\u6587\u4ef6\u4fdd\u5b58\u5230\u672c\u5730\u8ba1\u7b97\u673a\u3002<\/li>\n<\/ol>\n<p><h4>\u5b89\u88c5get-pip.py\u811a\u672c<\/h4>\n<\/p>\n<p><p>\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u4f60\u9700\u8981\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8fd0\u884c\u8be5\u811a\u672c\u3002\u4ee5\u4e0b\u662f\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\u8be5\u811a\u672c\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p><p><strong>\u5728Windows\u4e0a\uff1a<\/strong><\/p>\n<\/p>\n<ol>\n<li>\n<p>\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\uff08cmd\uff09\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u5bfc\u822a\u5230\u4f60\u4fdd\u5b58get-pip.py\u811a\u672c\u7684\u76ee\u5f55\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">python get-pip.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p><strong>\u5728Linux\u548cmacOS\u4e0a\uff1a<\/strong><\/p>\n<\/p>\n<ol>\n<li>\n<p>\u6253\u5f00\u7ec8\u7aef\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u5bfc\u822a\u5230\u4f60\u4fdd\u5b58get-pip.py\u811a\u672c\u7684\u76ee\u5f55\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">sudo python get-pip.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><h3>\u5c0f\u6807\u9898\u4e09\u3001\u4f7f\u7528pip\u4e0b\u8f7d\u7279\u5b9a\u7248\u672c\u7684\u5305<\/h3>\n<\/p>\n<p><h4>\u5b89\u88c5pip\u7279\u5b9a\u7248\u672c<\/h4>\n<\/p>\n<p><p>\u4e00\u65e6\u4f60\u5b89\u88c5\u4e86pip\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u5b89\u88c5\u7279\u5b9a\u7248\u672c\u7684\u5305\u3002\u4e3a\u4e86\u5b89\u88c5pip\u7684\u67d0\u4e2a\u7279\u5b9a\u7248\u672c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip install pip==20.0.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u9a8c\u8bc1pip\u7248\u672c<\/h4>\n<\/p>\n<p><p>\u4e3a\u4e86\u786e\u4fdd\u4f60\u5b89\u88c5\u7684\u662fpip\u7684\u6b63\u786e\u7248\u672c\uff0c\u4f60\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\u5f53\u524d\u5b89\u88c5\u7684pip\u7248\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u663e\u793a\u7684\u7248\u672c\u53f7\u4e3a20.0.0\uff0c\u90a3\u4e48\u4f60\u5df2\u7ecf\u6210\u529f\u5b89\u88c5\u4e86pip-20\u3002<\/p>\n<\/p>\n<p><h3>\u5c0f\u6807\u9898\u56db\u3001\u6545\u969c\u6392\u9664\u548c\u5e38\u89c1\u95ee\u9898<\/h3>\n<\/p>\n<p><h4>\u5b89\u88c5\u5931\u8d25<\/h4>\n<\/p>\n<p><p><strong>\u7f51\u7edc\u95ee\u9898\u3001\u6743\u9650\u95ee\u9898\u3001Python\u7248\u672c\u4e0d\u517c\u5bb9<\/strong>\u662f\u5e38\u89c1\u7684\u5b89\u88c5\u5931\u8d25\u539f\u56e0\u3002\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\uff0c\u56e0\u4e3apip\u9700\u8981\u4ece\u7f51\u7edc\u4e0b\u8f7d\u5305\u3002\u5176\u6b21\uff0c\u68c0\u67e5\u662f\u5426\u5177\u6709\u5fc5\u8981\u7684\u6743\u9650\uff0c\u5c24\u5176\u662f\u5728Linux\u548cmacOS\u4e0a\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528sudo\u547d\u4ee4\u3002\u6700\u540e\uff0c\u786e\u4fdd\u4f60\u7684Python\u7248\u672c\u4e0epip\u7248\u672c\u517c\u5bb9\u3002<\/p>\n<\/p>\n<p><h4>\u65e0\u6cd5\u627e\u5230get-pip.py<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u65e0\u6cd5\u5728Python\u5b98\u7f51\u4e0a\u627e\u5230get-pip.py\u811a\u672c\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u8bbf\u95ee\u7684\u9875\u9762\u4e0d\u6b63\u786e\u3002\u786e\u4fdd\u4f60\u8bbf\u95ee\u7684\u662f\u5b98\u65b9\u7f51\u7ad9\uff0c\u5e76\u6309\u7167\u4e0a\u8ff0\u6b65\u9aa4\u627e\u5230\u5e76\u4e0b\u8f7d\u811a\u672c\u3002<\/p>\n<\/p>\n<p><h3>\u5c0f\u6807\u9898\u4e94\u3001pip\u7684\u9ad8\u7ea7\u7528\u6cd5<\/h3>\n<\/p>\n<p><h4>\u7ba1\u7406\u4f9d\u8d56\u9879<\/h4>\n<\/p>\n<p><p>pip\u4e0d\u4ec5\u53ef\u4ee5\u5b89\u88c5\u5355\u4e2a\u5305\uff0c\u8fd8\u53ef\u4ee5\u7ba1\u7406\u9879\u76ee\u7684\u6240\u6709\u4f9d\u8d56\u9879\u3002\u901a\u8fc7\u521b\u5efa\u4e00\u4e2arequirements.txt\u6587\u4ef6\uff0c\u4f60\u53ef\u4ee5\u5217\u51fa\u9879\u76ee\u6240\u9700\u7684\u6240\u6709\u5305\u548c\u7248\u672c\uff0c\u7136\u540e\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4e00\u6b21\u6027\u5b89\u88c5\u6240\u6709\u4f9d\u8d56\u9879\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip install -r requirements.txt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u4f7f\u7528\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p><strong>\u9694\u79bb\u9879\u76ee\u4f9d\u8d56\u3001\u907f\u514d\u7248\u672c\u51b2\u7a81\u3001\u63d0\u9ad8\u9879\u76ee\u53ef\u79fb\u690d\u6027<\/strong>\u662f\u4f7f\u7528\u865a\u62df\u73af\u5883\u7684\u4e3b\u8981\u4f18\u52bf\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528virtualenv\u6216venv\u6a21\u5757\u521b\u5efa\u865a\u62df\u73af\u5883\uff0c\u7136\u540e\u5728\u5176\u4e2d\u5b89\u88c5\u9879\u76ee\u6240\u9700\u7684\u5305\uff0c\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u4f9d\u8d56\u51b2\u7a81\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\"># \u521b\u5efa\u865a\u62df\u73af\u5883<\/p>\n<p>python -m venv myenv<\/p>\n<h2><strong>\u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/strong><\/h2>\n<h2><strong>Windows<\/strong><\/h2>\n<p>myenv\\Scripts\\activate<\/p>\n<h2><strong>macOS\/Linux<\/strong><\/h2>\n<p>source myenv\/bin\/activate<\/p>\n<h2><strong>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u5305<\/strong><\/h2>\n<p>pip install somepackage<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u5c0f\u6807\u9898\u516d\u3001pip\u7684\u914d\u7f6e\u548c\u4f18\u5316<\/h3>\n<\/p>\n<p><h4>\u914d\u7f6epip\u6e90<\/h4>\n<\/p>\n<p><p>\u4e3a\u4e86\u63d0\u9ad8\u4e0b\u8f7d\u901f\u5ea6\uff0c\u5c24\u5176\u662f\u5728\u56fd\u5185\u7528\u6237\uff0c\u53ef\u4ee5\u914d\u7f6epip\u4f7f\u7528\u56fd\u5185\u7684\u955c\u50cf\u6e90\u3002\u4f8b\u5982\uff0c\u963f\u91cc\u4e91\u7684\u955c\u50cf\u6e90\u5730\u5740\u4e3a\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip config set global.index-url https:\/\/mirrors.aliyun.com\/pypi\/simple\/<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u7f13\u5b58\u548c\u5347\u7ea7pip<\/h4>\n<\/p>\n<p><p>pip\u4f1a\u7f13\u5b58\u4e0b\u8f7d\u7684\u5305\uff0c\u4ee5\u4fbf\u5728\u4e0b\u6b21\u5b89\u88c5\u76f8\u540c\u7684\u5305\u65f6\u63d0\u9ad8\u901f\u5ea6\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6e05\u9664\u7f13\u5b58\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip cache purge<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6b64\u5916\uff0c\u5b9a\u671f\u66f4\u65b0pip\u4e5f\u975e\u5e38\u91cd\u8981\uff0c\u4ee5\u786e\u4fdd\u4f60\u4f7f\u7528\u7684\u662f\u6700\u65b0\u7248\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip install --upgrade pip<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u5c0f\u6807\u9898\u4e03\u3001pip\u547d\u4ee4\u7684\u4f7f\u7528\u6280\u5de7<\/h3>\n<\/p>\n<p><h4>\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u5305<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u73af\u5883\u4e2d\u5df2\u5b89\u88c5\u7684\u6240\u6709\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip list<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u5378\u8f7d\u5305<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u9700\u8981\u5378\u8f7d\u67d0\u4e2a\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip uninstall somepackage<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u641c\u7d22\u5305<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528pip search\u547d\u4ee4\u5728PyPI\u4e2d\u641c\u7d22\u5305\uff0c\u4f46\u8fd9\u4e2a\u529f\u80fd\u5728\u6700\u65b0\u7684pip\u7248\u672c\u4e2d\u5df2\u7ecf\u88ab\u5f03\u7528\u3002\u4f60\u53ef\u4ee5\u76f4\u63a5\u8bbf\u95eePyPI\u5b98\u7f51\u8fdb\u884c\u641c\u7d22\u3002<\/p>\n<\/p>\n<p><h3>\u5c0f\u6807\u9898\u516b\u3001pip\u7684\u5b89\u5168\u6027\u548c\u6700\u4f73\u5b9e\u8df5<\/h3>\n<\/p>\n<p><h4>\u4f7f\u7528\u53ef\u4fe1\u6765\u6e90<\/h4>\n<\/p>\n<p><p>\u786e\u4fdd\u4f60\u4ece\u53ef\u4fe1\u6765\u6e90\u5b89\u88c5\u5305\uff0c\u907f\u514d\u4f7f\u7528\u4e0d\u660e\u6765\u6e90\u7684\u7b2c\u4e09\u65b9\u5305\uff0c\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u9879\u76ee\u7684\u5b89\u5168\u6027\u3002<\/p>\n<\/p>\n<p><h4>\u5b9a\u671f\u66f4\u65b0\u4f9d\u8d56\u9879<\/h4>\n<\/p>\n<p><p>\u5b9a\u671f\u68c0\u67e5\u548c\u66f4\u65b0\u9879\u76ee\u7684\u4f9d\u8d56\u9879\uff0c\u4ee5\u4fbf\u53ca\u65f6\u4fee\u590d\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\u548c\u83b7\u53d6\u6700\u65b0\u529f\u80fd\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u8be6\u7ec6\u7684\u6b65\u9aa4\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u4ecePython\u5b98\u7f51\u4e0b\u8f7d\u5e76\u5b89\u88c5pip-20\u7684\u5305\u3002\u540c\u65f6\uff0c\u4e86\u89e3\u548c\u638c\u63e1pip\u7684\u9ad8\u7ea7\u7528\u6cd5\u548c\u914d\u7f6e\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u4f60\u7684\u5f00\u53d1\u6548\u7387\u548c\u9879\u76ee\u7684\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u5b98\u7f51\u627e\u5230pip-20\u7248\u672c\u7684\u4e0b\u8f7d\u94fe\u63a5\uff1f<\/strong><br \/>\u5728Python\u5b98\u7f51\u4e0a\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u5176\u5b98\u65b9\u7684\u5305\u7d22\u5f15\uff08PyPI\uff09\u6765\u67e5\u627e\u7279\u5b9a\u7248\u672c\u7684pip\u3002\u53ea\u9700\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165<code>https:\/\/pypi.org\/project\/pip\/20.0.0\/#files<\/code>\uff0c\u5373\u53ef\u627e\u5230pip-20.0.0\u7684\u4e0b\u8f7d\u6587\u4ef6\u3002\u9009\u62e9\u9002\u5408\u60a8\u64cd\u4f5c\u7cfb\u7edf\u7684\u7248\u672c\u8fdb\u884c\u4e0b\u8f7d\u3002<\/p>\n<p><strong>\u4e0b\u8f7dpip-20\u5305\u9700\u8981\u6ce8\u610f\u54ea\u4e9b\u7cfb\u7edf\u8981\u6c42\uff1f<\/strong><br \/>\u5728\u5b89\u88c5pip-20\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u7684Python\u7248\u672c\u4e0epip\u517c\u5bb9\u3002pip-20\u901a\u5e38\u652f\u6301Python 2.7\u548cPython 3.5\u53ca\u4ee5\u4e0a\u7248\u672c\u3002\u5efa\u8bae\u60a8\u67e5\u770bpip\u7684\u6587\u6863\uff0c\u4ee5\u786e\u8ba4\u60a8\u7684\u73af\u5883\u80fd\u591f\u987a\u5229\u8fd0\u884c\u3002<\/p>\n<p><strong>\u4e0b\u8f7d\u540e\u7684pip-20\u5305\u5982\u4f55\u8fdb\u884c\u5b89\u88c5\uff1f<\/strong><br \/>\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u8fdb\u884c\u5b89\u88c5\u3002\u8fdb\u5165\u4e0b\u8f7d\u76ee\u5f55\uff0c\u8fd0\u884c\u547d\u4ee4<code>python -m pip install pip-20.0.0.tar.gz<\/code>\uff08\u6839\u636e\u60a8\u7684\u6587\u4ef6\u540d\u8fdb\u884c\u8c03\u6574\uff09\uff0c\u5373\u53ef\u5c06\u5176\u5b89\u88c5\u5230\u60a8\u7684Python\u73af\u5883\u4e2d\u3002\u5982\u679c\u9047\u5230\u6743\u9650\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528<code>sudo<\/code>\u547d\u4ee4\u6216\u5728Windows\u4e2d\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c\u547d\u4ee4\u63d0\u793a\u7b26\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u4ecePython\u5b98\u7f51\u4e0b\u8f7dpip-20\u7684\u5305\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u5b9e\u73b0\uff1a\u8bbf\u95eePython\u5b98\u7f51\u3001\u4e0b\u8f7dget-pip. [&hellip;]","protected":false},"author":3,"featured_media":1133384,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1133378"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1133378"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1133378\/revisions"}],"predecessor-version":[{"id":1133387,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1133378\/revisions\/1133387"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1133384"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1133378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1133378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1133378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}