{"id":940549,"date":"2024-12-26T21:02:18","date_gmt":"2024-12-26T13:02:18","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/940549.html"},"modified":"2024-12-26T21:02:21","modified_gmt":"2024-12-26T13:02:21","slug":"python-%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8bpip","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/940549.html","title":{"rendered":"python \u5982\u4f55\u67e5\u770bpip"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25075134\/52dfa716-1455-42cb-9b23-62df3571ceb5.webp\" alt=\"python \u5982\u4f55\u67e5\u770bpip\" \/><\/p>\n<p><p> <strong>\u8981\u67e5\u770bPython\u4e2dpip\u7684\u76f8\u5173\u4fe1\u606f\uff0c\u4f60\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a\u6253\u5f00\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u3001\u8f93\u5165<code>pip --version<\/code>\u67e5\u770b\u7248\u672c\u4fe1\u606f\u3001\u4f7f\u7528<code>pip list<\/code>\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u5305\u3001\u901a\u8fc7<code>pip show &lt;package_name&gt;<\/code>\u67e5\u770b\u7279\u5b9a\u5305\u7684\u4fe1\u606f<\/strong>\u3002\u8fd9\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5e2e\u52a9\u4f60\u4e86\u89e3pip\u7684\u7248\u672c\u3001\u5df2\u5b89\u88c5\u7684Python\u5305\u4ee5\u53ca\u7279\u5b9a\u5305\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5176\u4e2d\u4e00\u4e2a\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><h3>\u901a\u8fc7\u547d\u4ee4\u884c\u67e5\u770bpip\u7248\u672c<\/h3>\n<\/p>\n<p><p>\u8981\u67e5\u770bpip\u7684\u7248\u672c\u4fe1\u606f\uff0c\u9996\u5148\u9700\u8981\u6253\u5f00\u4f60\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\u5728Windows\u4e0a\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u63d0\u793a\u7b26\u6216PowerShell\uff1b\u5728macOS\u548cLinux\u4e0a\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u7ec8\u7aef\u3002\u6253\u5f00\u547d\u4ee4\u884c\u540e\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u8fd4\u56de\u5f53\u524d\u5b89\u88c5\u7684pip\u7248\u672c\u4fe1\u606f\uff0c\u5305\u62ec\u7248\u672c\u53f7\u548cPython\u89e3\u91ca\u5668\u7684\u8def\u5f84\u3002\u4f8b\u5982\uff0c\u8f93\u51fa\u53ef\u80fd\u7c7b\u4f3c\u4e8e\uff1a<\/p>\n<\/p>\n<p><pre><code>pip 21.0.1 from \/usr\/local\/lib\/python3.9\/site-packages\/pip (python 3.9)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6761\u4fe1\u606f\u4e0d\u4ec5\u544a\u8bc9\u4f60pip\u7684\u7248\u672c\uff0c\u8fd8\u663e\u793a\u4e86\u5b83\u5bf9\u5e94\u7684Python\u7248\u672c\u548c\u5b89\u88c5\u8def\u5f84\u3002\u8fd9\u5bf9\u4e8e\u6392\u67e5\u7248\u672c\u517c\u5bb9\u6027\u95ee\u9898\u548c\u8def\u5f84\u8bbe\u7f6e\u95ee\u9898\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/p>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528pip\u547d\u4ee4\u67e5\u770b\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001PIP\u7684\u57fa\u672c\u4fe1\u606f\u4e0e\u5b89\u88c5<\/h3>\n<\/p>\n<p><h4>1. \u4ec0\u4e48\u662fpip\uff1f<\/h4>\n<\/p>\n<p><p>pip\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u7528\u4e8e\u5b89\u88c5\u548c\u7ba1\u7406Python\u8f6f\u4ef6\u5305\u3002pip\u662fPython\u5b98\u65b9\u63a8\u8350\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u5b83\u80fd\u591f\u4ecePython Package Index (PyPI) \u4e2d\u4e0b\u8f7d\u5e76\u5b89\u88c5\u8f6f\u4ef6\u5305\u3002<\/p>\n<\/p>\n<p><h4>2. \u5982\u4f55\u5b89\u88c5pip\uff1f<\/h4>\n<\/p>\n<p><p>\u901a\u5e38\uff0cPython\u7684\u5b89\u88c5\u5305\u4e2d\u5df2\u7ecf\u5305\u542b\u4e86pip\u3002\u5982\u679c\u4f60\u9700\u8981\u5355\u72ec\u5b89\u88c5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e0b\u8f7dget-pip.py\u811a\u672c\u6765\u5b89\u88c5\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4e0b\u8f7d\u5e76\u5b89\u88c5pip\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">curl https:\/\/bootstrap.pypa.io\/get-pip.py -o get-pip.py<\/p>\n<p>python get-pip.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u811a\u672c\u5c06\u5e2e\u52a9\u4f60\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684pip\u3002\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fPython 3\uff0c\u786e\u4fdd\u66ff\u6362\u4e0a\u9762\u7684<code>python<\/code>\u547d\u4ee4\u4e3a<code>python3<\/code>\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001PIP\u547d\u4ee4\u8be6\u89e3<\/h3>\n<\/p>\n<p><h4>1. \u67e5\u770b\u5df2\u5b89\u88c5\u7684\u5305<\/h4>\n<\/p>\n<p><p>\u8981\u67e5\u770b\u7cfb\u7edf\u4e2d\u5df2\u5b89\u88c5\u7684\u6240\u6709Python\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip list<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u8f93\u51fa\u4e00\u4e2a\u5217\u8868\uff0c\u663e\u793a\u6240\u6709\u5df2\u7ecf\u5b89\u88c5\u7684\u5305\u53ca\u5176\u5bf9\u5e94\u7684\u7248\u672c\u53f7\u3002\u901a\u8fc7\u8fd9\u4e2a\u547d\u4ee4\uff0c\u4f60\u53ef\u4ee5\u5feb\u901f\u4e86\u89e3\u4f60\u7684Python\u73af\u5883\u4e2d\u5b58\u5728\u54ea\u4e9b\u5305\u53ca\u5176\u7248\u672c\u3002<\/p>\n<\/p>\n<p><h4>2. \u641c\u7d22\u5305<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u60f3\u8981\u5728PyPI\u4e2d\u67e5\u627e\u67d0\u4e2a\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528<code>pip search<\/code>\u547d\u4ee4\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip search requests<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u547d\u4ee4\u4f1a\u8fd4\u56de\u4e0e\u201crequests\u201d\u76f8\u5173\u7684\u5305\u5217\u8868\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c<code>pip search<\/code>\u547d\u4ee4\u53ef\u80fd\u4f1a\u56e0\u4e3aPyPI\u7684\u641c\u7d22API\u9650\u5236\u800c\u4e0d\u603b\u662f\u8fd4\u56de\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u5b89\u88c5\u548c\u5378\u8f7d\u5305<\/h3>\n<\/p>\n<p><h4>1. \u5b89\u88c5\u5305<\/h4>\n<\/p>\n<p><p>\u8981\u5b89\u88c5\u4e00\u4e2a\u65b0\u7684Python\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528<code>pip install &lt;package_name&gt;<\/code>\u547d\u4ee4\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install requests<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u4ecePyPI\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684requests\u5305\u3002\u5982\u679c\u4f60\u9700\u8981\u5b89\u88c5\u7279\u5b9a\u7248\u672c\uff0c\u53ef\u4ee5\u5728\u5305\u540d\u540e\u52a0\u4e0a\u7248\u672c\u53f7\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install requests==2.25.1<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u5378\u8f7d\u5305<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u9700\u8981\u5378\u8f7d\u67d0\u4e2a\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528<code>pip uninstall &lt;package_name&gt;<\/code>\u547d\u4ee4\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip uninstall requests<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u4ece\u4f60\u7684Python\u73af\u5883\u4e2d\u5220\u9664requests\u5305\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001PIP\u914d\u7f6e\u4e0e\u6e90\u7ba1\u7406<\/h3>\n<\/p>\n<p><h4>1. \u914d\u7f6e\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>pip\u7684\u9ed8\u8ba4\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e\u7528\u6237\u4e3b\u76ee\u5f55\u4e0b\u7684<code>.pip<\/code>\u76ee\u5f55\u4e2d\uff08Windows\u7cfb\u7edf\u4e3a<code>%APPDATA%\\pip\\pip.ini<\/code>\uff09\u3002\u4f60\u53ef\u4ee5\u7f16\u8f91\u8fd9\u4e2a\u6587\u4ef6\u6765\u8bbe\u7f6epip\u7684\u9ed8\u8ba4\u884c\u4e3a\uff0c\u4f8b\u5982\u6307\u5b9a\u9ed8\u8ba4\u7684\u5305\u5b89\u88c5\u8def\u5f84\u6216\u955c\u50cf\u6e90\u3002<\/p>\n<\/p>\n<p><h4>2. \u4f7f\u7528\u56fd\u5185\u6e90<\/h4>\n<\/p>\n<p><p>\u7531\u4e8e\u7f51\u7edc\u539f\u56e0\uff0c\u6709\u65f6\u4ece\u9ed8\u8ba4\u6e90\u4e0b\u8f7d\u5305\u901f\u5ea6\u8f83\u6162\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u6216\u5728\u547d\u4ee4\u4e2d\u6307\u5b9a\u53c2\u6570\u6765\u4f7f\u7528\u56fd\u5185\u955c\u50cf\u6e90\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u6e05\u534e\u5927\u5b66\u7684\u955c\u50cf\u6e90\u5b89\u88c5requests\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install requests -i https:\/\/pypi.tuna.tsinghua.edu.cn\/simple<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6216\u8005\u5c06\u4ee5\u4e0b\u5185\u5bb9\u6dfb\u52a0\u5230pip\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u4ee5\u4fbf\u6c38\u4e45\u4f7f\u7528\u56fd\u5185\u6e90\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-ini\">[global]<\/p>\n<p>index-url = https:\/\/pypi.tuna.tsinghua.edu.cn\/simple<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001PIP\u5e38\u89c1\u95ee\u9898\u4e0e\u89e3\u51b3\u65b9\u6848<\/h3>\n<\/p>\n<p><h4>1. pip\u547d\u4ee4\u4e0d\u53ef\u7528<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u5728\u6267\u884cpip\u547d\u4ee4\u65f6\u51fa\u73b0\u201cpip is not recognized as an internal or external command\u201d\u7684\u9519\u8bef\uff0c\u901a\u5e38\u662f\u56e0\u4e3apip\u6ca1\u6709\u6dfb\u52a0\u5230\u7cfb\u7edf\u7684\u73af\u5883\u53d8\u91cf\u4e2d\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u89e3\u51b3\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u786e\u4fddPython\u548cpip\u5df2\u7ecf\u6b63\u786e\u5b89\u88c5\u3002<\/li>\n<li>\u68c0\u67e5pip\u7684\u5b89\u88c5\u8def\u5f84\uff0c\u5c06\u5176\u6dfb\u52a0\u5230\u7cfb\u7edf\u7684\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/li>\n<\/ul>\n<p><h4>2. \u5b89\u88c5\u5305\u5931\u8d25<\/h4>\n<\/p>\n<p><p>\u5728\u5b89\u88c5\u67d0\u4e9b\u5305\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4f9d\u8d56\u6027\u95ee\u9898\u6216\u7f51\u7edc\u95ee\u9898\u3002\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u65b9\u6cd5\u89e3\u51b3\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u4f7f\u7528<code>pip install &lt;package_name&gt; --no-cache-dir<\/code>\u7981\u7528\u7f13\u5b58\u3002<\/li>\n<li>\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\uff0c\u6216\u5c1d\u8bd5\u4f7f\u7528\u56fd\u5185\u955c\u50cf\u6e90\u3002<\/li>\n<li>\u5982\u679c\u662f\u4f9d\u8d56\u6027\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u65b0pip\u548csetuptools\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-bash\">pip install --upgrade pip setuptools<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516d\u3001PIP\u7684\u8fdb\u9636\u4f7f\u7528<\/h3>\n<\/p>\n<p><h4>1. \u751f\u6210requirements\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u5728\u9879\u76ee\u5f00\u53d1\u4e2d\uff0c\u901a\u5e38\u4f1a\u4f7f\u7528<code>requirements.txt<\/code>\u6587\u4ef6\u6765\u8bb0\u5f55\u9879\u76ee\u6240\u9700\u7684\u4f9d\u8d56\u5305\u53ca\u5176\u7248\u672c\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u751f\u6210\u5f53\u524d\u73af\u5883\u7684requirements\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip freeze &gt; requirements.txt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u547d\u4ee4\u4f1a\u5c06\u5f53\u524d\u73af\u5883\u4e2d\u6240\u6709\u5df2\u5b89\u88c5\u7684\u5305\u53ca\u5176\u7248\u672c\u4fe1\u606f\u8f93\u51fa\u5230requirements.txt\u6587\u4ef6\u4e2d\u3002<\/p>\n<\/p>\n<p><h4>2. \u4f7f\u7528requirements\u6587\u4ef6\u5b89\u88c5\u5305<\/h4>\n<\/p>\n<p><p>\u8981\u5b89\u88c5requirements.txt\u6587\u4ef6\u4e2d\u5217\u51fa\u7684\u6240\u6709\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install -r requirements.txt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u6839\u636e\u6587\u4ef6\u4e2d\u7684\u4fe1\u606f\u5b89\u88c5\u6240\u6709\u5fc5\u8981\u7684\u4f9d\u8d56\u5305\uff0c\u786e\u4fdd\u9879\u76ee\u73af\u5883\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<\/p>\n<p><h3>\u4e03\u3001PIP\u4e0e\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><h4>1. \u521b\u5efa\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u5728\u5f00\u53d1Python\u9879\u76ee\u65f6\uff0c\u4f7f\u7528\u865a\u62df\u73af\u5883\u53ef\u4ee5\u5e2e\u52a9\u4f60\u9694\u79bb\u9879\u76ee\u7684\u4f9d\u8d56\uff0c\u907f\u514d\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u51b2\u7a81\u3002\u53ef\u4ee5\u4f7f\u7528venv\u6a21\u5757\u521b\u5efa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python -m venv myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amyenv\u7684\u865a\u62df\u73af\u5883\u3002<\/p>\n<\/p>\n<p><h4>2. \u6fc0\u6d3b\u548c\u4f7f\u7528\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u5728Windows\u4e0a\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">myenv\\Scripts\\activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728macOS\u548cLinux\u4e0a\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6fc0\u6d3b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">source myenv\/bin\/activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528pip\u5728\u8be5\u73af\u5883\u4e2d\u5b89\u88c5\u548c\u7ba1\u7406\u5305\uff0c\u800c\u4e0d\u5f71\u54cd\u5168\u5c40Python\u73af\u5883\u3002<\/p>\n<\/p>\n<p><h4>3. \u9000\u51fa\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u8981\u9000\u51fa\u865a\u62df\u73af\u5883\uff0c\u53ea\u9700\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">deactivate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u8fd4\u56de\u5230\u5168\u5c40Python\u73af\u5883\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001PIP\u7684\u5b89\u5168\u6027\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h3>\n<\/p>\n<p><h4>1. \u4f7f\u7528\u5b89\u5168\u7684\u5305\u6e90<\/h4>\n<\/p>\n<p><p>\u5728\u5b89\u88c5Python\u5305\u65f6\uff0c\u5efa\u8bae\u4f7f\u7528\u5b98\u65b9\u7684PyPI\u6e90\u6216\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u955c\u50cf\u6e90\uff0c\u4ee5\u786e\u4fdd\u5305\u7684\u5b89\u5168\u6027\u3002\u907f\u514d\u4ece\u4e0d\u53ef\u4fe1\u7684\u6e90\u5b89\u88c5\u5305\uff0c\u4ee5\u9632\u6b62\u6076\u610f\u8f6f\u4ef6\u7684\u5165\u4fb5\u3002<\/p>\n<\/p>\n<p><h4>2. \u5b9a\u671f\u66f4\u65b0\u5305<\/h4>\n<\/p>\n<p><p>\u4e3a\u4e86\u786e\u4fdd\u9879\u76ee\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u5efa\u8bae\u5b9a\u671f\u66f4\u65b0\u9879\u76ee\u7684\u4f9d\u8d56\u5305\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u67d0\u4e2a\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install --upgrade &lt;package_name&gt;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6216\u8005\u66f4\u65b0\u6240\u6709\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip list --outdated | cut -d &#39; &#39; -f1 | xargs -n1 pip install -U<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u5217\u51fa\u6240\u6709\u8fc7\u671f\u7684\u5305\uff0c\u5e76\u9010\u4e2a\u66f4\u65b0\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u8be6\u5c3d\u7684\u4ecb\u7ecd\uff0c\u4f60\u73b0\u5728\u5e94\u8be5\u5bf9pip\u6709\u4e86\u5168\u9762\u7684\u4e86\u89e3\u3002\u65e0\u8bba\u662f\u5728\u5b89\u88c5\u3001\u5378\u8f7d\u3001\u914d\u7f6e\u3001\u7ba1\u7406\u4f9d\u8d56\u8fd8\u662f\u89e3\u51b3\u5e38\u89c1\u95ee\u9898\u65b9\u9762\uff0cpip\u90fd\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5e2e\u52a9\u4f60\u9ad8\u6548\u5730\u7ba1\u7406Python\u9879\u76ee\u7684\u4f9d\u8d56\u5173\u7cfb\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u786e\u8ba4\u6211\u7684\u8ba1\u7b97\u673a\u4e0a\u662f\u5426\u5b89\u88c5\u4e86pip\uff1f<\/strong><br \/>\u8981\u68c0\u67e5\u60a8\u7684\u8ba1\u7b97\u673a\u4e0a\u662f\u5426\u5b89\u88c5\u4e86pip\uff0c\u53ef\u4ee5\u6253\u5f00\u547d\u4ee4\u884c\u5de5\u5177\uff08Windows\u7528\u6237\u53ef\u4ee5\u4f7f\u7528CMD\uff0cMac\u548cLinux\u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u7ec8\u7aef\uff09\uff0c\u7136\u540e\u8f93\u5165<code>pip --version<\/code>\u6216<code>pip3 --version<\/code>\u3002\u5982\u679cpip\u5df2\u5b89\u88c5\uff0c\u60a8\u5c06\u770b\u5230\u5f53\u524d\u7248\u672c\u4fe1\u606f\u3002\u5982\u679c\u672a\u5b89\u88c5\uff0c\u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u65e0\u6cd5\u627e\u5230\u8be5\u547d\u4ee4\u3002<\/p>\n<p><strong>\u5982\u4f55\u66f4\u65b0pip\u5230\u6700\u65b0\u7248\u672c\uff1f<\/strong><br \/>\u5982\u679c\u60a8\u5e0c\u671b\u5c06pip\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\uff0c\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165<code>pip install --upgrade pip<\/code>\u3002\u8fd9\u6761\u547d\u4ee4\u4f1a\u81ea\u52a8\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684pip\u3002\u786e\u4fdd\u5728\u6267\u884c\u6b64\u64cd\u4f5c\u4e4b\u524d\uff0c\u60a8\u7684\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\uff0c\u5e76\u4e14\u60a8\u5177\u6709\u5fc5\u8981\u7684\u6743\u9650\u3002<\/p>\n<p><strong>\u5982\u4f55\u67e5\u770b\u5df2\u5b89\u88c5\u7684Python\u5305\u5217\u8868\uff1f<\/strong><br \/>\u60a8\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4<code>pip list<\/code>\u6765\u67e5\u770b\u5f53\u524d\u5b89\u88c5\u7684\u6240\u6709Python\u5305\u3002\u8fd9\u6761\u547d\u4ee4\u4f1a\u5217\u51fa\u6240\u6709\u5df2\u5b89\u88c5\u7684\u5305\u53ca\u5176\u7248\u672c\u53f7\uff0c\u65b9\u4fbf\u60a8\u7ba1\u7406\u548c\u7ef4\u62a4\u9879\u76ee\u4e2d\u7684\u4f9d\u8d56\u5173\u7cfb\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528<code>pip freeze<\/code>\u547d\u4ee4\u5bfc\u51fa\u5f53\u524d\u73af\u5883\u7684\u5305\u53ca\u5176\u7248\u672c\u4fe1\u606f\uff0c\u4ee5\u4fbf\u4e8e\u5728\u5176\u4ed6\u73af\u5883\u4e2d\u91cd\u73b0\u76f8\u540c\u7684\u914d\u7f6e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u67e5\u770bPython\u4e2dpip\u7684\u76f8\u5173\u4fe1\u606f\uff0c\u4f60\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a\u6253\u5f00\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u3001\u8f93\u5165pip &#8211;version [&hellip;]","protected":false},"author":3,"featured_media":940552,"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\/940549"}],"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=940549"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/940549\/revisions"}],"predecessor-version":[{"id":940553,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/940549\/revisions\/940553"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/940552"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=940549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=940549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=940549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}