{"id":1117656,"date":"2025-01-08T18:28:00","date_gmt":"2025-01-08T10:28:00","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1117656.html"},"modified":"2025-01-08T18:28:03","modified_gmt":"2025-01-08T10:28:03","slug":"%e5%a6%82%e4%bd%95%e5%ae%89%e8%a3%85python3%e7%9a%84%e8%99%9a%e6%8b%9f%e7%8e%af%e5%a2%83","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1117656.html","title":{"rendered":"\u5982\u4f55\u5b89\u88c5python3\u7684\u865a\u62df\u73af\u5883"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25081503\/e1fc6ddf-9e8c-40c6-93f2-6976c4c6563e.webp\" alt=\"\u5982\u4f55\u5b89\u88c5python3\u7684\u865a\u62df\u73af\u5883\" \/><\/p>\n<p><p> <strong>\u5982\u4f55\u5b89\u88c5Python3\u7684\u865a\u62df\u73af\u5883<\/strong>  <\/p>\n<\/p>\n<p><p><strong>\u5b89\u88c5Python3\u7684\u865a\u62df\u73af\u5883\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5Python3\u3001\u5b89\u88c5pip\u3001\u4f7f\u7528venv\u6a21\u5757\u521b\u5efa\u865a\u62df\u73af\u5883\u3001\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u3001\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u5305\u3002<\/strong>\u5176\u4e2d\uff0c\u521b\u5efa\u865a\u62df\u73af\u5883\u548c\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u662f\u6700\u5173\u952e\u7684\u6b65\u9aa4\u3002\u521b\u5efa\u865a\u62df\u73af\u5883\u53ef\u4ee5\u9694\u79bb\u9879\u76ee\u6240\u9700\u7684\u5305\u548c\u4f9d\u8d56\u5173\u7cfb\uff0c\u907f\u514d\u4e0e\u5168\u5c40Python\u73af\u5883\u4ea7\u751f\u51b2\u7a81\u3002\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u5219\u662f\u786e\u4fdd\u5728\u4f7f\u7528\u865a\u62df\u73af\u5883\u65f6\uff0c\u6240\u6709\u7684\u5305\u548c\u4f9d\u8d56\u90fd\u5728\u8be5\u73af\u5883\u4e2d\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u5b89\u88c5Python3<\/h3>\n<\/p>\n<p><p>\u5728\u5b89\u88c5Python3\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u68c0\u67e5\u7cfb\u7edf\u4e2d\u662f\u5426\u5df2\u7ecf\u5b89\u88c5\u4e86Python\u3002\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\uff1a<\/p>\n<\/p>\n<p><pre><code>python3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u7cfb\u7edf\u4e2d\u5df2\u7ecf\u5b89\u88c5\u4e86Python3\uff0c\u4f1a\u663e\u793aPython\u7684\u7248\u672c\u53f7\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u4ece<a href=\"https:\/\/www.python.org\/downloads\/\">Python\u5b98\u65b9\u7f51\u7ad9<\/a>\u4e0b\u8f7d\u9002\u5408\u81ea\u5df1\u64cd\u4f5c\u7cfb\u7edf\u7684\u7248\u672c\uff0c\u5e76\u6309\u7167\u5b89\u88c5\u5411\u5bfc\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u5b89\u88c5pip<\/h3>\n<\/p>\n<p><p>pip\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u7528\u4e8e\u5b89\u88c5\u548c\u7ba1\u7406Python\u5305\u3002\u5927\u591a\u6570Python\u53d1\u884c\u7248\u5df2\u7ecf\u81ea\u5e26\u4e86pip\uff0c\u4f46\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code>sudo apt-get install python3-pip   # Ubuntu<\/p>\n<p>sudo yum install python3-pip       # CentOS<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5pip\u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/p>\n<\/p>\n<p><pre><code>pip3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528venv\u6a21\u5757\u521b\u5efa\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>Python3\u81ea\u5e26\u4e86\u4e00\u4e2a\u540d\u4e3a<code>venv<\/code>\u7684\u6a21\u5757\uff0c\u7528\u4e8e\u521b\u5efa\u865a\u62df\u73af\u5883\u3002\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code>python3 -m venv myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5176\u4e2d<code>myenv<\/code>\u662f\u865a\u62df\u73af\u5883\u7684\u540d\u79f0\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u547d\u540d\u3002\u8be5\u547d\u4ee4\u5c06\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a<code>myenv<\/code>\u7684\u6587\u4ef6\u5939\uff0c\u5305\u542b\u865a\u62df\u73af\u5883\u7684\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u521b\u5efa\u865a\u62df\u73af\u5883\u540e\uff0c\u9700\u8981\u6fc0\u6d3b\u5b83\u3002\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u7684\u65b9\u6cd5\u56e0\u64cd\u4f5c\u7cfb\u7edf\u800c\u5f02\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u5728Windows\u4e0a<\/strong>\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a\n<pre><code>myenv\\Scripts\\activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li><strong>\u5728Unix\u6216MacOS\u4e0a<\/strong>\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a\n<pre><code>source myenv\/bin\/activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ul>\n<p><p>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u7ec8\u7aef\u7684\u63d0\u793a\u7b26\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u663e\u793a\u865a\u62df\u73af\u5883\u7684\u540d\u79f0\uff0c\u8868\u793a\u5f53\u524d\u5df2\u7ecf\u8fdb\u5165\u865a\u62df\u73af\u5883\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u5305<\/h3>\n<\/p>\n<p><p>\u5728\u865a\u62df\u73af\u5883\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u5b89\u88c5\u6240\u9700\u7684Python\u5305\uff0c\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code>pip install requests<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u7684\u5305\u4f1a\u88ab\u5b89\u88c5\u5230\u865a\u62df\u73af\u5883\u7684\u76ee\u5f55\u4e2d\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5168\u5c40\u7684Python\u73af\u5883\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code>pip list<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516d\u3001\u9000\u51fa\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528\u5b8c\u865a\u62df\u73af\u5883\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code>deactivate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u9000\u51fa\u865a\u62df\u73af\u5883\u540e\uff0c\u7ec8\u7aef\u7684\u63d0\u793a\u7b26\u4f1a\u6062\u590d\u5230\u539f\u6765\u7684\u72b6\u6001\uff0c\u8868\u793a\u5df2\u7ecf\u9000\u51fa\u865a\u62df\u73af\u5883\u3002<\/p>\n<\/p>\n<p><h3>\u4e03\u3001\u7ba1\u7406\u591a\u4e2a\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u4e3a\u4e0d\u540c\u7684\u9879\u76ee\u521b\u5efa\u591a\u4e2a\u865a\u62df\u73af\u5883\u3002\u53ef\u4ee5\u5c06\u6bcf\u4e2a\u9879\u76ee\u7684\u865a\u62df\u73af\u5883\u653e\u5728\u9879\u76ee\u7684\u6839\u76ee\u5f55\u4e0b\uff0c\u4ee5\u4fbf\u4e8e\u7ba1\u7406\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code>project1\/<\/p>\n<p>  \u251c\u2500\u2500 myenv\/<\/p>\n<p>  \u2514\u2500\u2500 m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n.py<\/p>\n<p>project2\/<\/p>\n<p>  \u251c\u2500\u2500 myenv\/<\/p>\n<p>  \u2514\u2500\u2500 main.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u9879\u76ee\u7684\u4f9d\u8d56\u5173\u7cfb\u4e92\u4e0d\u5e72\u6270\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h3>\n<\/p>\n<ol>\n<li>\n<p><strong>\u865a\u62df\u73af\u5883\u65e0\u6cd5\u6fc0\u6d3b<\/strong><\/p>\n<\/p>\n<p><p>\u5982\u679c\u5728\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u65f6\u9047\u5230\u95ee\u9898\uff0c\u53ef\u4ee5\u68c0\u67e5\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86Python3\u548cpip\u3002<\/li>\n<li>\u786e\u4fdd\u865a\u62df\u73af\u5883\u7684\u8def\u5f84\u6b63\u786e\u3002<\/li>\n<li>\u5728Windows\u4e0a\uff0c\u5982\u679c\u4f7f\u7528\u7684\u662fPowerShell\uff0c\u53ef\u80fd\u9700\u8981\u66f4\u6539\u6267\u884c\u7b56\u7565\uff1a\n<pre><code>Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u5b89\u88c5\u5305\u65f6\u9047\u5230\u6743\u9650\u95ee\u9898<\/strong><\/p>\n<\/p>\n<p><p>\u5982\u679c\u5728\u5b89\u88c5\u5305\u65f6\u9047\u5230\u6743\u9650\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528<code>--user<\/code>\u9009\u9879\u5b89\u88c5\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code>pip install --user package_name<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6216\u8005\u68c0\u67e5\u865a\u62df\u73af\u5883\u7684\u6743\u9650\uff0c\u5e76\u786e\u4fdd\u6709\u8db3\u591f\u7684\u6743\u9650\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u865a\u62df\u73af\u5883\u4e2d\u7684\u5305\u65e0\u6cd5\u5bfc\u5165<\/strong><\/p>\n<\/p>\n<p><p>\u5982\u679c\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u4e86\u5305\u4f46\u65e0\u6cd5\u5bfc\u5165\uff0c\u53ef\u4ee5\u68c0\u67e5\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u786e\u4fdd\u865a\u62df\u73af\u5883\u5df2\u7ecf\u6fc0\u6d3b\u3002<\/li>\n<li>\u68c0\u67e5\u5305\u662f\u5426\u5b89\u88c5\u6210\u529f\uff0c\u53ef\u4ee5\u4f7f\u7528<code>pip list<\/code>\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u5305\u3002<\/li>\n<li>\u68c0\u67e5Python\u8def\u5f84\u662f\u5426\u6b63\u786e\uff0c\u53ef\u4ee5\u4f7f\u7528<code>which python<\/code>\u6216<code>where python<\/code>\u67e5\u770b\u5f53\u524d\u4f7f\u7528\u7684Python\u8def\u5f84\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><h3>\u4e5d\u3001\u6700\u4f73\u5b9e\u8df5<\/h3>\n<\/p>\n<ol>\n<li>\n<p><strong>\u4f7f\u7528\u865a\u62df\u73af\u5883\u7ba1\u7406\u5de5\u5177<\/strong><\/p>\n<\/p>\n<p><p>\u9664\u4e86Python\u81ea\u5e26\u7684<code>venv<\/code>\u6a21\u5757\uff0c\u8fd8\u6709\u4e00\u4e9b\u7b2c\u4e09\u65b9\u865a\u62df\u73af\u5883\u7ba1\u7406\u5de5\u5177\uff0c\u5982<code>virtualenv<\/code>\u548c<code>pyenv<\/code>\u3002\u8fd9\u4e9b\u5de5\u5177\u63d0\u4f9b\u4e86\u4e00\u4e9b\u989d\u5916\u7684\u529f\u80fd\u548c\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u4f7f\u7528\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528requirements.txt\u6587\u4ef6<\/strong><\/p>\n<\/p>\n<p><p>\u5728\u9879\u76ee\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>requirements.txt<\/code>\u6587\u4ef6\u6765\u7ba1\u7406\u9879\u76ee\u7684\u4f9d\u8d56\u5305\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u751f\u6210<code>requirements.txt<\/code>\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code>pip freeze &gt; requirements.txt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5176\u4ed6\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\u9879\u76ee\u7684\u4f9d\u8d56\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code>pip install -r requirements.txt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5b9a\u671f\u66f4\u65b0\u4f9d\u8d56\u5305<\/strong><\/p>\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\u4f9d\u8d56\u5305\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u6240\u6709\u5df2\u5b89\u88c5\u7684\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code>pip list --outdated<\/p>\n<p>pip install --upgrade package_name<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5b89\u88c5\u548c\u7ba1\u7406Python3\u7684\u865a\u62df\u73af\u5883\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u9879\u76ee\u7684\u53ef\u7ef4\u62a4\u6027\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6839\u636e\u9879\u76ee\u7684\u9700\u6c42\u548c\u73af\u5883\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u548c\u65b9\u6cd5\uff0c\u786e\u4fdd\u9879\u76ee\u7684\u4f9d\u8d56\u5173\u7cfb\u6e05\u6670\u660e\u4e86\uff0c\u4ee3\u7801\u8fd0\u884c\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684\u865a\u62df\u73af\u5883\u5de5\u5177\u6765\u5b89\u88c5Python3\u7684\u865a\u62df\u73af\u5883\uff1f<\/strong><br \/>\u5728Python3\u4e2d\uff0c\u6709\u591a\u79cd\u5de5\u5177\u53ef\u4ee5\u521b\u5efa\u865a\u62df\u73af\u5883\uff0c\u5982venv\u548cvirtualenv\u3002venv\u662fPython3\u81ea\u5e26\u7684\u5de5\u5177\uff0c\u9002\u5408\u5927\u591a\u6570\u7528\u6237\uff0c\u4f7f\u7528\u7b80\u5355\u4e14\u529f\u80fd\u8db3\u591f\u3002\u5982\u679c\u9700\u8981\u66f4\u590d\u6742\u7684\u529f\u80fd\u6216\u517c\u5bb9Python2\u7684\u652f\u6301\uff0cvirtualenv\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002\u8003\u8651\u4f60\u7684\u9700\u6c42\u548c\u9879\u76ee\u7684\u590d\u6742\u6027\u540e\uff0c\u9009\u62e9\u6700\u9002\u5408\u7684\u5de5\u5177\u5373\u53ef\u3002<\/p>\n<p><strong>\u5728\u5b89\u88c5Python3\u7684\u865a\u62df\u73af\u5883\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u54ea\u4e9b\u4f9d\u8d56\u548c\u914d\u7f6e\uff1f<\/strong><br \/>\u521b\u5efa\u865a\u62df\u73af\u5883\u4e4b\u524d\uff0c\u786e\u4fdd\u4f60\u7684\u7cfb\u7edf\u4e0a\u5df2\u5b89\u88c5Python3\u3002\u5927\u90e8\u5206\u64cd\u4f5c\u7cfb\u7edf\u90fd\u81ea\u5e26\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b83\u4eec\u6765\u5b89\u88c5Python3\u3002\u6b64\u5916\uff0c\u68c0\u67e5pip\u662f\u5426\u5df2\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\uff0c\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u5728\u5b89\u88c5\u4f9d\u8d56\u5305\u65f6\u9047\u5230\u95ee\u9898\u3002\u786e\u4fdd\u5c06\u865a\u62df\u73af\u5883\u7684\u76ee\u5f55\u8def\u5f84\u914d\u7f6e\u5230\u4f60\u7684\u5f00\u53d1\u73af\u5883\u4e2d\uff0c\u4ee5\u4fbf\u4e8e\u7ba1\u7406\u548c\u4f7f\u7528\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728\u865a\u62df\u73af\u5883\u4e2d\u7ba1\u7406\u548c\u5b89\u88c5\u4f9d\u8d56\u5305\uff1f<\/strong><br \/>\u5728\u865a\u62df\u73af\u5883\u4e2d\u4f7f\u7528pip\u6765\u5b89\u88c5\u4f9d\u8d56\u5305\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u8fc7\u7a0b\u3002\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u4f7f\u7528\u547d\u4ee4<code>pip install package_name<\/code>\u6765\u5b89\u88c5\u6240\u9700\u7684\u5305\u3002\u4e3a\u786e\u4fdd\u9879\u76ee\u7684\u53ef\u79fb\u690d\u6027\uff0c\u5efa\u8bae\u4f7f\u7528<code>pip freeze &gt; requirements.txt<\/code>\u547d\u4ee4\u751f\u6210\u4f9d\u8d56\u5217\u8868\uff0c\u4fbf\u4e8e\u5728\u5176\u4ed6\u73af\u5883\u4e2d\u91cd\u73b0\u76f8\u540c\u7684\u5305\u914d\u7f6e\u3002\u5728\u9700\u8981\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7<code>pip install -r requirements.txt<\/code>\u6765\u5feb\u901f\u5b89\u88c5\u6240\u6709\u4f9d\u8d56\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5982\u4f55\u5b89\u88c5Python3\u7684\u865a\u62df\u73af\u5883 \u5b89\u88c5Python3\u7684\u865a\u62df\u73af\u5883\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5Python3\u3001\u5b89\u88c5pip\u3001\u4f7f\u7528 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