{"id":1177429,"date":"2025-01-15T17:57:58","date_gmt":"2025-01-15T09:57:58","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1177429.html"},"modified":"2025-01-15T17:58:01","modified_gmt":"2025-01-15T09:58:01","slug":"%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%aepython3-%e8%b7%af%e5%be%84","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1177429.html","title":{"rendered":"\u5982\u4f55\u8bbe\u7f6epython3 \u8def\u5f84"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25112342\/4d670978-9a1c-4c16-ab88-b617aa6eea8d.webp\" alt=\"\u5982\u4f55\u8bbe\u7f6epython3 \u8def\u5f84\" \/><\/p>\n<p><p> \u5728\u8bbe\u7f6ePython3\u8def\u5f84\u65f6\uff0c\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u662f\u5173\u952e\uff1a<strong>\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u4fee\u6539\u7cfb\u7edf\u8def\u5f84\u3001\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883<\/strong>\u3002\u4e0b\u9762\u6211\u5c06\u8be6\u7ec6\u63cf\u8ff0\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u7684\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><p>\u8981\u914d\u7f6ePython3\u7684\u73af\u5883\u53d8\u91cf\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b8c\u6210\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u627e\u5230Python\u5b89\u88c5\u8def\u5f84<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u9996\u5148\uff0c\u60a8\u9700\u8981\u627e\u5230Python3\u7684\u5b89\u88c5\u8def\u5f84\u3002\u901a\u5e38\uff0c\u9ed8\u8ba4\u7684\u5b89\u88c5\u8def\u5f84\u662f\u5728<code>C:\\Python39<\/code>\u6216<code>C:\\Users\\&lt;Your Username&gt;\\AppData\\Local\\Programs\\Python\\Python39<\/code>\uff08Windows\u7cfb\u7edf\uff09\u6216\u8005<code>\/usr\/local\/bin\/python3<\/code>\uff08MacOS\u548cLinux\u7cfb\u7edf\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u6dfb\u52a0Python\u8def\u5f84\u5230\u7cfb\u7edf\u73af\u5883\u53d8\u91cf<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\n<p><strong>Windows<\/strong>\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u53f3\u952e\u70b9\u51fb\u201c\u6b64\u7535\u8111\u201d\u56fe\u6807\uff0c\u7136\u540e\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u5c5e\u6027\u201d\u7a97\u53e3\u4e2d\uff0c\u70b9\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u90e8\u5206\uff0c\u627e\u5230\u201cPath\u201d\u53d8\u91cf\u5e76\u9009\u62e9\u5b83\uff0c\u7136\u540e\u70b9\u51fb\u201c\u7f16\u8f91\u201d\u3002<\/li>\n<li>\u5728\u201c\u7f16\u8f91\u73af\u5883\u53d8\u91cf\u201d\u7a97\u53e3\u4e2d\uff0c\u70b9\u51fb\u201c\u65b0\u5efa\u201d\uff0c\u7136\u540e\u8f93\u5165Python\u5b89\u88c5\u8def\u5f84\uff0c\u4f8b\u5982<code>C:\\Python39<\/code>\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u786e\u5b9a\u201d\u4fdd\u5b58\u66f4\u6539\u3002<\/li>\n<\/ol>\n<\/li>\n<li>\n<p><strong>MacOS\u548cLinux<\/strong>\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u7ec8\u7aef\u3002<\/li>\n<li>\u7f16\u8f91<code>~\/.bash_profile<\/code>\u6587\u4ef6\uff08\u6216<code>~\/.bashrc<\/code>\u6216<code>~\/.zshrc<\/code>\uff0c\u53d6\u51b3\u4e8e\u60a8\u4f7f\u7528\u7684Shell\uff09\uff1a\n<pre><code class=\"language-sh\">nano ~\/.bash_profile<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a\n<pre><code class=\"language-sh\">export PATH=&quot;\/usr\/local\/bin\/python3:$PATH&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51fa\u7f16\u8f91\u5668\u3002<\/li>\n<li>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a\n<pre><code class=\"language-sh\">source ~\/.bash_profile<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u6253\u5f00\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\uff1a\n<pre><code class=\"language-sh\">python3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u5982\u679c\u8def\u5f84\u8bbe\u7f6e\u6b63\u786e\uff0c\u60a8\u5c06\u770b\u5230Python3\u7684\u7248\u672c\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528\u865a\u62df\u73af\u5883<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u4e3a\u4e86\u907f\u514d\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u5305\u4f9d\u8d56\u51b2\u7a81\uff0c\u5efa\u8bae\u4f7f\u7528Python\u7684\u865a\u62df\u73af\u5883\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u521b\u5efa\u548c\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a\n<pre><code class=\"language-sh\">python3 -m venv myenv<\/p>\n<p>source myenv\/bin\/activate  # MacOS\u548cLinux<\/p>\n<p>myenv\\Scripts\\activate  # Windows<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u6240\u9700\u7684\u5305\uff0c\u5e76\u5728\u5b8c\u6210\u540e\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa\u865a\u62df\u73af\u5883\uff1a\n<pre><code class=\"language-sh\">deactivate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<hr>\n<p><h3>\u4e00\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/h3>\n<\/p>\n<p><p>\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u662f\u8bbe\u7f6ePython3\u8def\u5f84\u7684\u5173\u952e\u6b65\u9aa4\u3002\u73af\u5883\u53d8\u91cf\u51b3\u5b9a\u4e86\u64cd\u4f5c\u7cfb\u7edf\u5982\u4f55\u67e5\u627e\u53ef\u6267\u884c\u6587\u4ef6\u53ca\u5176\u4f9d\u8d56\u9879\u3002\u6b63\u786e\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u53ef\u4ee5\u786e\u4fdd\u5728\u547d\u4ee4\u884c\u6216\u811a\u672c\u4e2d\u8c03\u7528<code>python3<\/code>\u65f6\uff0c\u64cd\u4f5c\u7cfb\u7edf\u80fd\u591f\u627e\u5230\u5e76\u8fd0\u884c\u6b63\u786e\u7684Python\u89e3\u91ca\u5668\u3002<\/p>\n<\/p>\n<p><h4>Windows\u7cfb\u7edf<\/h4>\n<\/p>\n<p><p>\u5728Windows\u7cfb\u7edf\u4e0a\uff0c\u73af\u5883\u53d8\u91cf\u7684\u914d\u7f6e\u9700\u8981\u901a\u8fc7\u7cfb\u7edf\u5c5e\u6027\u8fdb\u884c\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u53f3\u952e\u70b9\u51fb\u201c\u6b64\u7535\u8111\u201d\u56fe\u6807\uff0c\u7136\u540e\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u5c5e\u6027\u201d\u7a97\u53e3\u4e2d\uff0c\u70b9\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u90e8\u5206\uff0c\u627e\u5230\u201cPath\u201d\u53d8\u91cf\u5e76\u9009\u62e9\u5b83\uff0c\u7136\u540e\u70b9\u51fb\u201c\u7f16\u8f91\u201d\u3002<\/li>\n<li>\u5728\u201c\u7f16\u8f91\u73af\u5883\u53d8\u91cf\u201d\u7a97\u53e3\u4e2d\uff0c\u70b9\u51fb\u201c\u65b0\u5efa\u201d\uff0c\u7136\u540e\u8f93\u5165Python\u5b89\u88c5\u8def\u5f84\uff0c\u4f8b\u5982<code>C:\\Python39<\/code>\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u786e\u5b9a\u201d\u4fdd\u5b58\u66f4\u6539\u3002<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u786e\u4fddPython3\u7684\u8def\u5f84\u5df2\u6dfb\u52a0\u5230\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u4f7f\u5f97\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165<code>python3<\/code>\u65f6\u80fd\u591f\u6b63\u786e\u8c03\u7528Python\u89e3\u91ca\u5668\u3002<\/p>\n<\/p>\n<p><h4>MacOS\u548cLinux\u7cfb\u7edf<\/h4>\n<\/p>\n<p><p>\u5728MacOS\u548cLinux\u7cfb\u7edf\u4e0a\uff0c\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u901a\u5e38\u901a\u8fc7\u7f16\u8f91Shell\u914d\u7f6e\u6587\u4ef6\uff08\u5982<code>~\/.bash_profile<\/code>\u3001<code>~\/.bashrc<\/code>\u6216<code>~\/.zshrc<\/code>\uff09\u6765\u5b8c\u6210\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u7ec8\u7aef\u3002<\/li>\n<li>\u7f16\u8f91Shell\u914d\u7f6e\u6587\u4ef6\uff1a\n<pre><code class=\"language-sh\">nano ~\/.bash_profile<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a\n<pre><code class=\"language-sh\">export PATH=&quot;\/usr\/local\/bin\/python3:$PATH&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51fa\u7f16\u8f91\u5668\u3002<\/li>\n<li>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a\n<pre><code class=\"language-sh\">source ~\/.bash_profile<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u786e\u4fddPython3\u7684\u8def\u5f84\u5df2\u6dfb\u52a0\u5230\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u4f7f\u5f97\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165<code>python3<\/code>\u65f6\u80fd\u591f\u6b63\u786e\u8c03\u7528Python\u89e3\u91ca\u5668\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4fee\u6539\u7cfb\u7edf\u8def\u5f84<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u5916\uff0c\u6709\u65f6\u8fd8\u9700\u8981\u76f4\u63a5\u4fee\u6539\u7cfb\u7edf\u8def\u5f84\u4ee5\u786e\u4fddPython3\u7684\u8def\u5f84\u8bbe\u7f6e\u6b63\u786e\u3002\u4fee\u6539\u7cfb\u7edf\u8def\u5f84\u53ef\u4ee5\u901a\u8fc7\u624b\u52a8\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\u6216\u4f7f\u7528\u7cfb\u7edf\u8bbe\u7f6e\u5de5\u5177\u6765\u5b8c\u6210\u3002<\/p>\n<\/p>\n<p><h4>\u624b\u52a8\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u624b\u52a8\u7f16\u8f91\u7cfb\u7edf\u8def\u5f84\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982\u5728Linux\u7cfb\u7edf\u4e0a\u7f16\u8f91<code>\/etc\/profile<\/code>\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u7ec8\u7aef\u3002<\/li>\n<li>\u7f16\u8f91\u7cfb\u7edf\u8def\u5f84\u914d\u7f6e\u6587\u4ef6\uff1a\n<pre><code class=\"language-sh\">sudo nano \/etc\/profile<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a\n<pre><code class=\"language-sh\">export PATH=&quot;\/usr\/local\/bin\/python3:$PATH&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51fa\u7f16\u8f91\u5668\u3002<\/li>\n<li>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a\n<pre><code class=\"language-sh\">source \/etc\/profile<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u786e\u4fddPython3\u7684\u8def\u5f84\u5df2\u6dfb\u52a0\u5230\u7cfb\u7edf\u8def\u5f84\u4e2d\uff0c\u4f7f\u5f97\u5728\u4efb\u4f55\u7528\u6237\u4f1a\u8bdd\u4e2d\u8f93\u5165<code>python3<\/code>\u65f6\u80fd\u591f\u6b63\u786e\u8c03\u7528Python\u89e3\u91ca\u5668\u3002<\/p>\n<\/p>\n<p><h4>\u4f7f\u7528\u7cfb\u7edf\u8bbe\u7f6e\u5de5\u5177<\/h4>\n<\/p>\n<p><p>\u5728Windows\u7cfb\u7edf\u4e0a\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u7cfb\u7edf\u8bbe\u7f6e\u5de5\u5177\u4fee\u6539\u7cfb\u7edf\u8def\u5f84\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n<li>\u9009\u62e9\u201c\u7cfb\u7edf\u548c\u5b89\u5168\u201d\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u7cfb\u7edf\u201d\u3002<\/li>\n<li>\u9009\u62e9\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u5c5e\u6027\u201d\u7a97\u53e3\u4e2d\uff0c\u70b9\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u90e8\u5206\uff0c\u627e\u5230\u201cPath\u201d\u53d8\u91cf\u5e76\u9009\u62e9\u5b83\uff0c\u7136\u540e\u70b9\u51fb\u201c\u7f16\u8f91\u201d\u3002<\/li>\n<li>\u5728\u201c\u7f16\u8f91\u73af\u5883\u53d8\u91cf\u201d\u7a97\u53e3\u4e2d\uff0c\u70b9\u51fb\u201c\u65b0\u5efa\u201d\uff0c\u7136\u540e\u8f93\u5165Python\u5b89\u88c5\u8def\u5f84\uff0c\u4f8b\u5982<code>C:\\Python39<\/code>\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u786e\u5b9a\u201d\u4fdd\u5b58\u66f4\u6539\u3002<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u786e\u4fddPython3\u7684\u8def\u5f84\u5df2\u6dfb\u52a0\u5230\u7cfb\u7edf\u8def\u5f84\u4e2d\uff0c\u4f7f\u5f97\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165<code>python3<\/code>\u65f6\u80fd\u591f\u6b63\u786e\u8c03\u7528Python\u89e3\u91ca\u5668\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e<\/h3>\n<\/p>\n<p><p>\u5728\u5b8c\u6210\u8def\u5f84\u8bbe\u7f6e\u540e\uff0c\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\u662f\u786e\u4fddPython3\u5df2\u6b63\u786e\u914d\u7f6e\u7684\u5173\u952e\u6b65\u9aa4\u3002\u901a\u8fc7\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\uff0c\u60a8\u53ef\u4ee5\u786e\u8ba4\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8c03\u7528<code>python3<\/code>\u65f6\u80fd\u591f\u6b63\u786e\u627e\u5230\u5e76\u8fd0\u884cPython\u89e3\u91ca\u5668\u3002<\/p>\n<\/p>\n<p><h4>Windows\u7cfb\u7edf<\/h4>\n<\/p>\n<p><p>\u5728Windows\u7cfb\u7edf\u4e0a\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u547d\u4ee4\u884c\u7a97\u53e3\u3002<\/li>\n<li>\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a\n<pre><code class=\"language-sh\">python3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u5982\u679c\u8def\u5f84\u8bbe\u7f6e\u6b63\u786e\uff0c\u60a8\u5c06\u770b\u5230Python3\u7684\u7248\u672c\u4fe1\u606f\uff0c\u4f8b\u5982<code>Python 3.9.1<\/code>\u3002<\/li>\n<\/ol>\n<p><h4>MacOS\u548cLinux\u7cfb\u7edf<\/h4>\n<\/p>\n<p><p>\u5728MacOS\u548cLinux\u7cfb\u7edf\u4e0a\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u7ec8\u7aef\u3002<\/li>\n<li>\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a\n<pre><code class=\"language-sh\">python3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u5982\u679c\u8def\u5f84\u8bbe\u7f6e\u6b63\u786e\uff0c\u60a8\u5c06\u770b\u5230Python3\u7684\u7248\u672c\u4fe1\u606f\uff0c\u4f8b\u5982<code>Python 3.9.1<\/code>\u3002<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u786e\u8ba4Python3\u7684\u8def\u5f84\u8bbe\u7f6e\u5df2\u6b63\u786e\u914d\u7f6e\uff0c\u4f7f\u5f97\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8c03\u7528<code>python3<\/code>\u65f6\u80fd\u591f\u6b63\u786e\u627e\u5230\u5e76\u8fd0\u884cPython\u89e3\u91ca\u5668\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528\u865a\u62df\u73af\u5883\u662f\u786e\u4fdd\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u5305\u4f9d\u8d56\u4e0d\u51b2\u7a81\u7684\u91cd\u8981\u65b9\u6cd5\u3002Python\u7684\u865a\u62df\u73af\u5883\u5141\u8bb8\u60a8\u5728\u6bcf\u4e2a\u9879\u76ee\u4e2d\u521b\u5efa\u72ec\u7acb\u7684\u5305\u4f9d\u8d56\u73af\u5883\uff0c\u4ece\u800c\u907f\u514d\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u5305\u7248\u672c\u51b2\u7a81\u3002<\/p>\n<\/p>\n<p><h4>\u521b\u5efa\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u8981\u521b\u5efa\u865a\u62df\u73af\u5883\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">python3 -m venv myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4ee5\u4e0a\u547d\u4ee4\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a<code>myenv<\/code>\u7684\u865a\u62df\u73af\u5883\u3002\u865a\u62df\u73af\u5883\u5c06\u5305\u542b\u72ec\u7acb\u7684Python\u89e3\u91ca\u5668\u548c\u5305\u7ba1\u7406\u5668\uff08pip\uff09\uff0c\u4ece\u800c\u5141\u8bb8\u60a8\u5728\u8be5\u73af\u5883\u4e2d\u5b89\u88c5\u548c\u7ba1\u7406\u9879\u76ee\u6240\u9700\u7684\u5305\u3002<\/p>\n<\/p>\n<p><h4>\u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u5728\u521b\u5efa\u865a\u62df\u73af\u5883\u540e\uff0c\u60a8\u9700\u8981\u6fc0\u6d3b\u5b83\u4ee5\u5f00\u59cb\u4f7f\u7528\u3002\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e0a\uff0c\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u7684\u65b9\u5f0f\u6709\u6240\u4e0d\u540c\uff1a<\/p>\n<\/p>\n<ul>\n<li>\n<p><strong>Windows\u7cfb\u7edf<\/strong>\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">myenv\\Scripts\\activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>MacOS\u548cLinux\u7cfb\u7edf<\/strong>\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">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\u60a8\u5c06\u5728\u547d\u4ee4\u884c\u63d0\u793a\u7b26\u4e2d\u770b\u5230\u865a\u62df\u73af\u5883\u7684\u540d\u79f0\uff0c\u4f8b\u5982<code>(myenv)<\/code>\u3002\u8fd9\u8868\u793a\u60a8\u5f53\u524d\u5df2\u5728\u865a\u62df\u73af\u5883\u4e2d\uff0c\u53ef\u4ee5\u5f00\u59cb\u5b89\u88c5\u548c\u7ba1\u7406\u9879\u76ee\u6240\u9700\u7684\u5305\u3002<\/p>\n<\/p>\n<p><h4>\u5b89\u88c5\u5305<\/h4>\n<\/p>\n<p><p>\u5728\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528pip\u5b89\u88c5\u9879\u76ee\u6240\u9700\u7684\u5305\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip install requests<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4ee5\u4e0a\u547d\u4ee4\u5c06\u5b89\u88c5<code>requests<\/code>\u5305\u5230\u865a\u62df\u73af\u5883\u4e2d\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5168\u5c40Python\u73af\u5883\u4e2d\u7684\u5305\u3002<\/p>\n<\/p>\n<p><h4>\u9000\u51fa\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u5728\u5b8c\u6210\u9879\u76ee\u5f00\u53d1\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">deactivate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u9000\u51fa\u865a\u62df\u73af\u5883\u540e\uff0c\u60a8\u5c06\u8fd4\u56de\u5230\u5168\u5c40Python\u73af\u5883\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4f7f\u7528\u865a\u62df\u73af\u5883\uff0c\u60a8\u53ef\u4ee5\u786e\u4fdd\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u5305\u4f9d\u8d56\u4e0d\u51b2\u7a81\uff0c\u4ece\u800c\u63d0\u9ad8\u9879\u76ee\u5f00\u53d1\u548c\u7ba1\u7406\u7684\u6548\u7387\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848<\/h3>\n<\/p>\n<p><p>\u5728\u8bbe\u7f6ePython3\u8def\u5f84\u548c\u4f7f\u7528\u865a\u62df\u73af\u5883\u7684\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n<p><h4>\u95ee\u9898\u4e00\uff1a\u627e\u4e0d\u5230python3\u547d\u4ee4<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8f93\u5165<code>python3<\/code>\u65f6\u6536\u5230\u201c\u627e\u4e0d\u5230\u547d\u4ee4\u201d\u7684\u9519\u8bef\u6d88\u606f\uff0c\u53ef\u80fd\u662f\u56e0\u4e3aPython3\u7684\u8def\u5f84\u672a\u6b63\u786e\u914d\u7f6e\u3002\u8bf7\u68c0\u67e5\u5e76\u786e\u4fddPython3\u7684\u8def\u5f84\u5df2\u6dfb\u52a0\u5230\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/p>\n<\/p>\n<p><h4>\u95ee\u9898\u4e8c\uff1a\u865a\u62df\u73af\u5883\u6fc0\u6d3b\u5931\u8d25<\/h4>\n<\/p>\n<p><p>\u5728\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u65f6\uff0c\u5982\u679c\u6536\u5230\u201c\u627e\u4e0d\u5230\u811a\u672c\u201d\u6216\u201c\u6743\u9650\u88ab\u62d2\u7edd\u201d\u7684\u9519\u8bef\u6d88\u606f\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u865a\u62df\u73af\u5883\u7684\u8def\u5f84\u4e0d\u6b63\u786e\u6216\u7f3a\u5c11\u76f8\u5e94\u6743\u9650\u3002\u8bf7\u68c0\u67e5\u5e76\u786e\u4fdd\u865a\u62df\u73af\u5883\u7684\u8def\u5f84\u6b63\u786e\uff0c\u5e76\u5728\u5fc5\u8981\u65f6\u4f7f\u7528\u7ba1\u7406\u5458\u6743\u9650\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u3002<\/p>\n<\/p>\n<p><h4>\u95ee\u9898\u4e09\uff1a\u5305\u5b89\u88c5\u5931\u8d25<\/h4>\n<\/p>\n<p><p>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u5305\u65f6\uff0c\u5982\u679c\u6536\u5230\u201c\u627e\u4e0d\u5230\u5305\u201d\u6216\u201c\u6743\u9650\u88ab\u62d2\u7edd\u201d\u7684\u9519\u8bef\u6d88\u606f\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u7f51\u7edc\u95ee\u9898\u6216\u6743\u9650\u4e0d\u8db3\u3002\u8bf7\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\uff0c\u5e76\u5728\u5fc5\u8981\u65f6\u4f7f\u7528\u7ba1\u7406\u5458\u6743\u9650\u5b89\u88c5\u5305\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4e86\u89e3\u548c\u89e3\u51b3\u8fd9\u4e9b\u5e38\u89c1\u95ee\u9898\uff0c\u60a8\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u548c\u4f7f\u7528Python3\u73af\u5883\uff0c\u63d0\u9ad8\u9879\u76ee\u5f00\u53d1\u7684\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u8bbe\u7f6ePython3\u8def\u5f84\u548c\u4f7f\u7528\u865a\u62df\u73af\u5883\u662fPython\u5f00\u53d1\u4e2d\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u901a\u8fc7\u6b63\u786e\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u4fee\u6539\u7cfb\u7edf\u8def\u5f84\u3001\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\u4ee5\u53ca\u4f7f\u7528\u865a\u62df\u73af\u5883\uff0c\u60a8\u53ef\u4ee5\u786e\u4fdd\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8c03\u7528<code>python3<\/code>\u65f6\u80fd\u591f\u6b63\u786e\u627e\u5230\u5e76\u8fd0\u884cPython\u89e3\u91ca\u5668\uff0c\u540c\u65f6\u907f\u514d\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u5305\u4f9d\u8d56\u51b2\u7a81\u3002<\/p>\n<\/p>\n<p><p>\u5728\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u65f6\uff0c\u786e\u4fdd\u5c06Python3\u7684\u5b89\u88c5\u8def\u5f84\u6b63\u786e\u6dfb\u52a0\u5230\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u4e2d\u3002\u5728\u4fee\u6539\u7cfb\u7edf\u8def\u5f84\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u624b\u52a8\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\u6216\u4f7f\u7528\u7cfb\u7edf\u8bbe\u7f6e\u5de5\u5177\u5b8c\u6210\u3002\u5728\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\u65f6\uff0c\u786e\u4fdd\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8f93\u5165<code>python3 --version<\/code>\u65f6\u80fd\u591f\u6b63\u786e\u663e\u793aPython3\u7684\u7248\u672c\u4fe1\u606f\u3002\u5728\u4f7f\u7528\u865a\u62df\u73af\u5883\u65f6\uff0c\u901a\u8fc7\u521b\u5efa\u3001\u6fc0\u6d3b\u3001\u5b89\u88c5\u5305\u548c\u9000\u51fa\u865a\u62df\u73af\u5883\u7684\u6b65\u9aa4\uff0c\u786e\u4fdd\u9879\u76ee\u7684\u72ec\u7acb\u6027\u548c\u4f9d\u8d56\u7ba1\u7406\u7684\u9ad8\u6548\u6027\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u638c\u63e1\u8fd9\u4e9b\u6b65\u9aa4\u548c\u6280\u5de7\uff0c\u60a8\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u548c\u4f7f\u7528Python3\u73af\u5883\uff0c\u4ece\u800c\u63d0\u9ad8\u9879\u76ee\u5f00\u53d1\u548c\u7ba1\u7406\u7684\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8bbe\u7f6ePython3\u7684\u73af\u5883\u53d8\u91cf\uff1f<\/strong><br \/>\u5728Windows\u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u641c\u7d22\u201c\u73af\u5883\u53d8\u91cf\u201d\u6765\u627e\u5230\u7cfb\u7edf\u8bbe\u7f6e\uff0c\u63a5\u7740\u5728\u201c\u7cfb\u7edf\u5c5e\u6027\u201d\u7a97\u53e3\u4e2d\u70b9\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d\u3002\u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u90e8\u5206\u627e\u5230\u201cPath\u201d\u53d8\u91cf\uff0c\u70b9\u51fb\u201c\u7f16\u8f91\u201d\uff0c\u7136\u540e\u6dfb\u52a0Python3\u7684\u5b89\u88c5\u8def\u5f84\u3002\u5bf9\u4e8emacOS\u548cLinux\u7528\u6237\uff0c\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u7f16\u8f91.bash_profile\u6216.zshrc\u6587\u4ef6\uff0c\u6dfb\u52a0<code>export PATH=&quot;\/usr\/local\/bin\/python3:$PATH&quot;<\/code>\uff0c\u4fdd\u5b58\u66f4\u6539\u540e\uff0c\u4f7f\u7528<code>source ~\/.bash_profile<\/code>\u6216<code>source ~\/.zshrc<\/code>\u6765\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<p><strong>\u8bbe\u7f6ePython3\u8def\u5f84\u540e\uff0c\u5982\u4f55\u9a8c\u8bc1\u662f\u5426\u6210\u529f\uff1f<\/strong><br \/>\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\uff0c\u8f93\u5165<code>python3 --version<\/code>\u6216<code>python --version<\/code>\uff0c\u5982\u679c\u7cfb\u7edf\u6b63\u786e\u8bc6\u522bPython3\u7684\u7248\u672c\u53f7\uff0c\u8bf4\u660e\u8def\u5f84\u8bbe\u7f6e\u6210\u529f\u3002\u5982\u679c\u51fa\u73b0\u9519\u8bef\u4fe1\u606f\uff0c\u5219\u53ef\u80fd\u662f\u8def\u5f84\u8bbe\u7f6e\u4e0d\u6b63\u786e\uff0c\u9700\u518d\u6b21\u68c0\u67e5\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u3002<\/p>\n<p><strong>\u5728IDE\u4e2d\u5982\u4f55\u914d\u7f6ePython3\u7684\u8def\u5f84\uff1f<\/strong><br \/>\u5728\u5e38\u7528\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u5982PyCharm\u6216VSCode\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u9879\u76ee\u7684\u89e3\u91ca\u5668\u6765\u6307\u5b9aPython3\u7684\u8def\u5f84\u3002\u5728PyCharm\u4e2d\uff0c\u8fdb\u5165\u201cFile\u201d -&gt; \u201cSettings\u201d -&gt; \u201cProject\u201d -&gt; \u201cPython Interpreter\u201d\uff0c\u9009\u62e9\u6216\u6dfb\u52a0Python3\u7684\u8def\u5f84\u3002\u5728VSCode\u4e2d\uff0c\u53ef\u4ee5\u5728\u5de5\u4f5c\u533a\u8bbe\u7f6e\u4e2d\u641c\u7d22\u201cPython: Python Path\u201d\uff0c\u7136\u540e\u8f93\u5165Python3\u7684\u5b89\u88c5\u8def\u5f84\uff0c\u786e\u4fddIDE\u80fd\u591f\u627e\u5230\u6b63\u786e\u7684Python\u89e3\u91ca\u5668\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728\u8bbe\u7f6ePython3\u8def\u5f84\u65f6\uff0c\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u662f\u5173\u952e\uff1a\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u4fee\u6539\u7cfb\u7edf\u8def\u5f84\u3001\u9a8c\u8bc1\u8def\u5f84\u8bbe\u7f6e\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u3002\u4e0b\u9762\u6211 [&hellip;]","protected":false},"author":3,"featured_media":1177432,"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\/1177429"}],"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=1177429"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1177429\/revisions"}],"predecessor-version":[{"id":1177436,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1177429\/revisions\/1177436"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1177432"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1177429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1177429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1177429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}