{"id":1096796,"date":"2025-01-08T15:05:07","date_gmt":"2025-01-08T07:05:07","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1096796.html"},"modified":"2025-01-08T15:05:09","modified_gmt":"2025-01-08T07:05:09","slug":"python2-7%e5%9c%a8shell%e5%a6%82%e4%bd%95%e8%a2%ab%e8%af%86%e5%88%ab-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1096796.html","title":{"rendered":"python2.7\u5728shell\u5982\u4f55\u88ab\u8bc6\u522b"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24211855\/5eca80f3-3cd8-4738-8db8-7397cb79b552.webp\" alt=\"python2.7\u5728shell\u5982\u4f55\u88ab\u8bc6\u522b\" \/><\/p>\n<p><p> \u5728shell\u4e2d\u8bc6\u522bPython 2.7\uff0c\u9996\u5148\u9700\u8981\u786e\u4fddPython 2.7\u5df2\u7ecf\u6b63\u786e\u5b89\u88c5\uff0c\u5e76\u914d\u7f6e\u597d\u73af\u5883\u53d8\u91cf\u3002<strong>\u4f7f\u7528<code>python --version<\/code>\u547d\u4ee4\u68c0\u67e5\u5f53\u524dPython\u7248\u672c\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u7ba1\u7406\u591a\u4e2aPython\u7248\u672c\u3001\u901a\u8fc7\u6307\u5b9a\u5b8c\u6574\u8def\u5f84\u8c03\u7528\u7279\u5b9a\u7248\u672c<\/strong>\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u4e2d\u7684\u4e00\u4e2a\u3002<\/p>\n<\/p>\n<p><p><strong>\u4f7f\u7528<code>python --version<\/code>\u547d\u4ee4\u68c0\u67e5\u5f53\u524dPython\u7248\u672c<\/strong>\uff1a\u5728\u7ec8\u7aef\u8f93\u5165<code>python --version<\/code>\uff0c\u5982\u679c\u8f93\u51fa\u663e\u793aPython 2.7\u7248\u672c\u53f7\uff0c\u8bf4\u660e\u5f53\u524d\u9ed8\u8ba4Python\u7248\u672c\u662f2.7\u3002\u5982\u679c\u4e0d\u662f\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u6216\u4f7f\u7528\u865a\u62df\u73af\u5883\u6765\u5207\u6362\u5230Python 2.7\u3002<\/p>\n<\/p>\n<hr>\n<p><h2>\u4e00\u3001\u786e\u4fddPython 2.7\u5df2\u5b89\u88c5<\/h2>\n<\/p>\n<p><h3>1\u3001\u68c0\u67e5\u5b89\u88c5\u60c5\u51b5<\/h3>\n<\/p>\n<p><p>\u5728Linux\u6216MacOS\u7ec8\u7aef\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u5b89\u88c5Python 2.7\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">python2.7 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u8f93\u51fa\u663e\u793a<code>Python 2.7.x<\/code>\uff0c\u5219\u8bf4\u660e\u5df2\u7ecf\u5b89\u88c5\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\"># For Ubuntu<\/p>\n<p>sudo apt-get update<\/p>\n<p>sudo apt-get install python2.7<\/p>\n<h2><strong>For MacOS with Homebrew<\/strong><\/h2>\n<p>brew install python@2.7<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728Windows\u7cfb\u7edf\u4e0a\uff0c\u53ef\u4ee5\u4ecePython\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7dPython 2.7\u7684\u5b89\u88c5\u7a0b\u5e8f\u5e76\u8fdb\u884c\u5b89\u88c5\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u786e\u4fdd\u5c06Python 2.7\u7684\u8def\u5f84\u6dfb\u52a0\u5230\u7cfb\u7edf\u7684\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/p>\n<\/p>\n<p><h3>2\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u5728\u7ec8\u7aef\u4e2d\u76f4\u63a5\u4f7f\u7528<code>python<\/code>\u547d\u4ee4\u8fd0\u884cPython 2.7\uff0c\u9700\u8981\u5c06Python 2.7\u7684\u8def\u5f84\u6dfb\u52a0\u5230\u7cfb\u7edf\u7684\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/p>\n<\/p>\n<p><h4>Linux\u6216MacOS<\/h4>\n<\/p>\n<p><p>\u7f16\u8f91<code>~\/.bashrc<\/code>\u6216<code>~\/.zshrc<\/code>\u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">export PATH=&quot;\/usr\/local\/bin\/python2.7:$PATH&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">source ~\/.bashrc<\/p>\n<h2><strong>or<\/strong><\/h2>\n<p>source ~\/.zshrc<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>Windows<\/h4>\n<\/p>\n<ol>\n<li>\u53f3\u952e\u70b9\u51fb\u201c\u8ba1\u7b97\u673a\u201d\u56fe\u6807\uff0c\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/li>\n<li>\u9009\u62e9\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d\u6309\u94ae\u3002<\/li>\n<li>\u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u4e2d\u627e\u5230<code>Path<\/code>\u53d8\u91cf\uff0c\u5e76\u5c06Python 2.7\u7684\u5b89\u88c5\u8def\u5f84\uff08\u5982<code>C:\\Python27<\/code>\uff09\u6dfb\u52a0\u5230\u8def\u5f84\u5217\u8868\u4e2d\u3002<\/li>\n<\/ol>\n<p><h2>\u4e8c\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u7ba1\u7406\u591a\u4e2aPython\u7248\u672c<\/h2>\n<\/p>\n<p><h3>1\u3001\u5b89\u88c5virtualenv<\/h3>\n<\/p>\n<p><p><code>virtualenv<\/code>\u662f\u4e00\u4e2a\u7528\u4e8e\u521b\u5efa\u72ec\u7acbPython\u73af\u5883\u7684\u5de5\u5177\u3002\u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5<code>virtualenv<\/code>\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip install virtualenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>2\u3001\u521b\u5efa\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528<code>virtualenv<\/code>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u865a\u62df\u73af\u5883\uff0c\u5e76\u6307\u5b9a\u4f7f\u7528Python 2.7\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">virtualenv -p \/usr\/bin\/python2.7 myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728Windows\u4e0a\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">virtualenv -p C:\\Python27\\python.exe myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>3\u3001\u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><h4>Linux\u6216MacOS<\/h4>\n<\/p>\n<p><p>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">source myenv\/bin\/activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>Windows<\/h4>\n<\/p>\n<p><p>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">myenv\\Scripts\\activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u7ec8\u7aef\u4f1a\u663e\u793a\u865a\u62df\u73af\u5883\u7684\u540d\u79f0\uff0c\u4e14<code>python<\/code>\u547d\u4ee4\u5c06\u6307\u5411Python 2.7\u3002<\/p>\n<\/p>\n<p><h3>4\u3001\u9000\u51fa\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u8981\u9000\u51fa\u865a\u62df\u73af\u5883\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">deactivate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h2>\u4e09\u3001\u901a\u8fc7\u6307\u5b9a\u5b8c\u6574\u8def\u5f84\u8c03\u7528\u7279\u5b9a\u7248\u672c<\/h2>\n<\/p>\n<p><p>\u5982\u679c\u4e0d\u60f3\u66f4\u6539\u7cfb\u7edf\u9ed8\u8ba4\u7684Python\u7248\u672c\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9aPython 2.7\u7684\u5b8c\u6574\u8def\u5f84\u6765\u8fd0\u884c\u811a\u672c\u3002<\/p>\n<\/p>\n<p><h3>1\u3001\u67e5\u627ePython 2.7\u7684\u8def\u5f84<\/h3>\n<\/p>\n<p><p>\u5728\u7ec8\u7aef\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u627ePython 2.7\u7684\u5b89\u88c5\u8def\u5f84\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">which python2.7<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>2\u3001\u4f7f\u7528\u5b8c\u6574\u8def\u5f84\u8fd0\u884c\u811a\u672c<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u6307\u5b9a\u5b8c\u6574\u8def\u5f84\u6765\u8fd0\u884cPython 2.7\u811a\u672c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">\/usr\/local\/bin\/python2.7 myscript.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728Windows\u4e0a\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">C:\\Python27\\python.exe myscript.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<hr>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728shell\u4e2d\u8bc6\u522b\u5e76\u4f7f\u7528Python 2.7\u3002\u65e0\u8bba\u662f\u901a\u8fc7\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\uff0c\u8fd8\u662f\u76f4\u63a5\u6307\u5b9a\u8def\u5f84\uff0c\u90fd\u53ef\u4ee5\u786e\u4fdd\u5728\u7ec8\u7aef\u4e2d\u6b63\u786e\u8fd0\u884cPython 2.7\u811a\u672c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Shell\u4e2d\u68c0\u67e5Python 2.7\u662f\u5426\u5df2\u5b89\u88c5\uff1f<\/strong><br \/>\u5728Shell\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8f93\u5165<code>python2.7 --version<\/code>\u6216<code>python --version<\/code>\u547d\u4ee4\u6765\u68c0\u67e5Python 2.7\u662f\u5426\u5df2\u5b89\u88c5\u3002\u5982\u679c\u7cfb\u7edf\u8fd4\u56de\u4e86Python\u7684\u7248\u672c\u53f7\uff0c\u5305\u62ec\u201c2.7\u201d\uff0c\u5219\u8868\u793aPython 2.7\u5df2\u6210\u529f\u5b89\u88c5\u3002<\/p>\n<p><strong>\u5982\u679c\u6211\u5728Shell\u4e2d\u9047\u5230\u201ccommand not found\u201d\u9519\u8bef\uff0c\u8be5\u600e\u4e48\u529e\uff1f<\/strong><br \/>\u5982\u679c\u5728\u5c1d\u8bd5\u8fd0\u884cPython 2.7\u65f6\u51fa\u73b0\u201ccommand not found\u201d\u9519\u8bef\uff0c\u53ef\u80fd\u662f\u56e0\u4e3aPython\u672a\u5b89\u88c5\u6216\u672a\u5728\u7cfb\u7edf\u7684PATH\u73af\u5883\u53d8\u91cf\u4e2d\u914d\u7f6e\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u91cd\u65b0\u5b89\u88c5Python 2.7\u6216\u624b\u52a8\u6dfb\u52a0\u5176\u5b89\u88c5\u8def\u5f84\u5230PATH\u4e2d\u6765\u89e3\u51b3\u6b64\u95ee\u9898\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728Shell\u4e2d\u8fd0\u884cPython 2.7\u811a\u672c\uff1f<\/strong><br \/>\u8981\u5728Shell\u4e2d\u8fd0\u884cPython 2.7\u811a\u672c\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4<code>python2.7 your_script.py<\/code>\uff0c\u5176\u4e2d<code>your_script.py<\/code>\u662f\u60a8\u8981\u8fd0\u884c\u7684Python\u811a\u672c\u7684\u6587\u4ef6\u540d\u3002\u786e\u4fdd\u5728\u6267\u884c\u6b64\u547d\u4ee4\u4e4b\u524d\uff0c\u60a8\u5df2\u7ecf\u5728Shell\u4e2d\u5bfc\u822a\u5230\u811a\u672c\u6240\u5728\u7684\u76ee\u5f55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728shell\u4e2d\u8bc6\u522bPython 2.7\uff0c\u9996\u5148\u9700\u8981\u786e\u4fddPython 2.7\u5df2\u7ecf\u6b63\u786e\u5b89\u88c5\uff0c\u5e76\u914d\u7f6e\u597d\u73af\u5883\u53d8\u91cf\u3002\u4f7f\u7528p [&hellip;]","protected":false},"author":3,"featured_media":1096804,"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\/1096796"}],"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=1096796"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1096796\/revisions"}],"predecessor-version":[{"id":1096808,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1096796\/revisions\/1096808"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1096804"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1096796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1096796"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1096796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}