{"id":1172005,"date":"2025-01-15T16:43:04","date_gmt":"2025-01-15T08:43:04","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1172005.html"},"modified":"2025-01-15T16:43:07","modified_gmt":"2025-01-15T08:43:07","slug":"centos7-2%e5%a6%82%e4%bd%95%e5%8d%b8%e8%bd%bdpython","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1172005.html","title":{"rendered":"centos7.2\u5982\u4f55\u5378\u8f7dpython"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26074227\/950a756c-69d5-410a-93a4-80dbf1fd1739.webp\" alt=\"centos7.2\u5982\u4f55\u5378\u8f7dpython\" \/><\/p>\n<p><p> <strong>\u5378\u8f7dCentOS 7.2\u4e2d\u7684Python<\/strong>\uff1a\u9700\u8981\u5148\u786e\u5b9a\u5f53\u524d\u7cfb\u7edf\u9ed8\u8ba4\u7684Python\u7248\u672c\u3001\u4f7f\u7528YUM\u5305\u7ba1\u7406\u5de5\u5177\u3001\u786e\u4fdd\u4e0d\u5f71\u54cd\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\u3002\u5982\u679c\u8981\u5220\u9664\u7cfb\u7edf\u81ea\u5e26\u7684Python\u7248\u672c\uff0c\u52a1\u5fc5\u5c0f\u5fc3\uff0c\u56e0\u4e3a\u8bb8\u591a\u7cfb\u7edf\u5de5\u5177\u4f9d\u8d56\u4e8e\u5b83\u3002 <strong>\u5907\u4efd\u7cfb\u7edf\u3001\u8c28\u614e\u64cd\u4f5c<\/strong>\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u786e\u5b9aPython\u7248\u672c<\/p>\n<p>\u5728\u5378\u8f7dPython\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u786e\u5b9a\u7cfb\u7edf\u4e2d\u5b89\u88c5\u7684Python\u7248\u672c\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python --version<\/p>\n<p>python3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u663e\u793a\u7cfb\u7edf\u4e2d\u5b89\u88c5\u7684\u9ed8\u8ba4Python\u7248\u672c\u548cPython3\u7248\u672c\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u4f7f\u7528YUM\u5305\u7ba1\u7406\u5de5\u5177<\/p>\n<p>CentOS 7.2 \u4f7f\u7528 YUM \u5305\u7ba1\u7406\u5de5\u5177\u6765\u5b89\u88c5\u548c\u5378\u8f7d\u8f6f\u4ef6\u5305\u3002Python\u901a\u5e38\u4f5c\u4e3a\u4e00\u4e2a\u8f6f\u4ef6\u5305\u5b89\u88c5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5378\u8f7d\u5b83\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo yum remove python<\/p>\n<p>sudo yum remove python3<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u5378\u8f7d\u7cfb\u7edf\u4e2d\u5b89\u88c5\u7684Python\u548cPython3\u7248\u672c\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8bb8\u591a\u7cfb\u7edf\u5de5\u5177\u4f9d\u8d56\u4e8e\u9ed8\u8ba4\u7684Python\u7248\u672c\uff0c\u5378\u8f7d\u5b83\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u4e0d\u7a33\u5b9a\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u786e\u4fdd\u4e0d\u5f71\u54cd\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c<\/p>\n<p>\u5378\u8f7d\u9ed8\u8ba4\u7684Python\u7248\u672c\u53ef\u80fd\u4f1a\u5bf9\u7cfb\u7edf\u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u5728\u5378\u8f7d\u4e4b\u524d\uff0c\u5efa\u8bae\u5907\u4efd\u7cfb\u7edf\uff0c\u5e76\u786e\u4fdd\u6709\u5176\u4ed6\u7248\u672c\u7684Python\u53ef\u7528\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5\u66ff\u4ee3\u7248\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo yum install python38<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u5b89\u88c5Python 3.8\uff0c\u786e\u4fdd\u7cfb\u7edf\u4e2d\u6709\u4e00\u4e2a\u53ef\u7528\u7684Python\u7248\u672c\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u5378\u8f7d\u5e76\u6e05\u7406\u6b8b\u7559\u6587\u4ef6<\/p>\n<p>\u5728\u5378\u8f7dPython\u4e4b\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u6e05\u7406\u6b8b\u7559\u7684\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo yum autoremove<\/p>\n<p>sudo yum clean all<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u5220\u9664\u7cfb\u7edf\u4e2d\u4e0d\u518d\u9700\u8981\u7684\u8f6f\u4ef6\u5305\u548c\u6e05\u7406YUM\u7f13\u5b58\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u68c0\u67e5\u7cfb\u7edf\u4f9d\u8d56\u6027<\/p>\n<p>\u5728\u5378\u8f7dPython\u4e4b\u524d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\u7cfb\u7edf\u4e2d\u54ea\u4e9b\u8f6f\u4ef6\u5305\u4f9d\u8d56\u4e8ePython\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">yum deplist python<\/p>\n<p>yum deplist python3<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u5217\u51fa\u7cfb\u7edf\u4e2d\u6240\u6709\u4f9d\u8d56\u4e8ePython\u548cPython3\u7684\u8f6f\u4ef6\u5305\u3002\u53ef\u4ee5\u6839\u636e\u8fd9\u4e9b\u4fe1\u606f\u51b3\u5b9a\u662f\u5426\u7ee7\u7eed\u5378\u8f7dPython\u3002<\/p>\n<\/p>\n<p><p>\u516d\u3001\u5907\u4efd\u548c\u6062\u590d\u7cfb\u7edf<\/p>\n<p>\u5728\u5378\u8f7dPython\u4e4b\u524d\uff0c\u5efa\u8bae\u5907\u4efd\u7cfb\u7edf\uff0c\u4ee5\u9632\u51fa\u73b0\u95ee\u9898\u53ef\u4ee5\u6062\u590d\u7cfb\u7edf\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5907\u4efd\u7cfb\u7edf\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo tar -cvpzf \/backup\/system-backup.tar.gz --exclude=\/backup \/ <\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u7cfb\u7edf\u5907\u4efd\u6587\u4ef6\uff0c\u6392\u9664\u5907\u4efd\u76ee\u5f55\u672c\u8eab\u3002\u5982\u679c\u5728\u5378\u8f7dPython\u540e\u51fa\u73b0\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6062\u590d\u7cfb\u7edf\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo tar -xvpzf \/backup\/system-backup.tar.gz -C \/<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u4ece\u5907\u4efd\u6587\u4ef6\u4e2d\u6062\u590d\u7cfb\u7edf\u3002<\/p>\n<\/p>\n<p><p>\u4e03\u3001\u5b89\u88c5\u865a\u62df\u73af\u5883<\/p>\n<p>\u4e3a\u4e86\u907f\u514d\u5378\u8f7d\u7cfb\u7edf\u81ea\u5e26\u7684Python\u7248\u672c\uff0c\u5efa\u8bae\u4f7f\u7528\u865a\u62df\u73af\u5883\u6765\u7ba1\u7406Python\u7248\u672c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5virtualenv\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo yum install python-virtualenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">virtualenv myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\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>\u5728\u865a\u62df\u73af\u5883\u4e2d\uff0c\u53ef\u4ee5\u5b89\u88c5\u6240\u9700\u7684Python\u7248\u672c\u548c\u5305\uff0c\u800c\u4e0d\u5f71\u54cd\u7cfb\u7edf\u9ed8\u8ba4\u7684Python\u7248\u672c\u3002<\/p>\n<\/p>\n<p><p>\u603b\u7ed3<\/p>\n<p>\u5378\u8f7dCentOS 7.2\u4e2d\u7684Python\u9700\u8981\u8c28\u614e\u64cd\u4f5c\uff0c\u786e\u4fdd\u4e0d\u5f71\u54cd\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\u3002\u901a\u8fc7\u4f7f\u7528YUM\u5305\u7ba1\u7406\u5de5\u5177\u3001\u5907\u4efd\u7cfb\u7edf\u3001\u68c0\u67e5\u7cfb\u7edf\u4f9d\u8d56\u6027\u548c\u4f7f\u7528\u865a\u62df\u73af\u5883\uff0c\u53ef\u4ee5\u5b89\u5168\u5730\u5378\u8f7d\u548c\u7ba1\u7406Python\u7248\u672c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u68c0\u67e5\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\uff1f<\/strong><br \/>\u5728CentOS 7.2\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec8\u7aef\u8f93\u5165<code>python --version<\/code>\u6216<code>python3 --version<\/code>\u6765\u68c0\u67e5\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\u3002\u8fd9\u5c06\u663e\u793a\u60a8\u7cfb\u7edf\u4e0a\u5b89\u88c5\u7684Python\u7684\u5177\u4f53\u7248\u672c\u53f7\u3002<\/p>\n<p><strong>\u5378\u8f7dPython\u4f1a\u5f71\u54cd\u7cfb\u7edf\u7684\u54ea\u4e9b\u90e8\u5206\uff1f<\/strong><br \/>Python\u5728CentOS\u4e2d\u88ab\u5e7f\u6cdb\u7528\u4e8e\u7cfb\u7edf\u7ba1\u7406\u548c\u8bb8\u591a\u8f6f\u4ef6\u5305\u7684\u4f9d\u8d56\uff0c\u56e0\u6b64\u5378\u8f7dPython\u53ef\u80fd\u4f1a\u5bfc\u81f4\u67d0\u4e9b\u7cfb\u7edf\u5de5\u5177\u6216\u5e94\u7528\u7a0b\u5e8f\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002\u5728\u51b3\u5b9a\u5378\u8f7d\u4e4b\u524d\uff0c\u5efa\u8bae\u786e\u4fdd\u6ca1\u6709\u5173\u952e\u5e94\u7528\u4f9d\u8d56\u4e8e\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u540c\u65f6\u5b58\u5728\u591a\u4e2a\u7248\u672c\u7684Python\uff1f<\/strong><br \/>\u662f\u7684\uff0cCentOS\u5141\u8bb8\u540c\u65f6\u5b89\u88c5\u591a\u4e2a\u7248\u672c\u7684Python\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528<code>pyenv<\/code>\u7b49\u5de5\u5177\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684Python\uff0c\u800c\u4e0d\u5fc5\u5b8c\u5168\u5378\u8f7d\u73b0\u6709\u7248\u672c\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u907f\u514d\u5bf9\u7cfb\u7edf\u7684\u5f71\u54cd\uff0c\u540c\u65f6\u6ee1\u8db3\u4e0d\u540c\u9879\u76ee\u5bf9Python\u7248\u672c\u7684\u9700\u6c42\u3002<\/p>\n<p><strong>\u5982\u679c\u5378\u8f7dPython\u540e\u9700\u8981\u91cd\u65b0\u5b89\u88c5\uff0c\u5e94\u8be5\u5982\u4f55\u64cd\u4f5c\uff1f<\/strong><br \/>\u5982\u679c\u60a8\u51b3\u5b9a\u5378\u8f7dPython\u5e76\u5e0c\u671b\u5728\u5c06\u6765\u91cd\u65b0\u5b89\u88c5\uff0c\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177<code>yum<\/code>\u6216<code>dnf<\/code>\u8fdb\u884c\u5b89\u88c5\u3002\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4<code>sudo yum install python<\/code>\u6216<code>sudo yum install python3<\/code>\u6765\u5b89\u88c5\u76f8\u5e94\u7248\u672c\u7684Python\u3002\u786e\u4fdd\u5728\u5b89\u88c5\u4e4b\u524d\u66f4\u65b0\u60a8\u7684\u8f6f\u4ef6\u5305\u5217\u8868\u4ee5\u83b7\u5f97\u6700\u65b0\u7248\u672c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5378\u8f7dCentOS 7.2\u4e2d\u7684Python\uff1a\u9700\u8981\u5148\u786e\u5b9a\u5f53\u524d\u7cfb\u7edf\u9ed8\u8ba4\u7684Python\u7248\u672c\u3001\u4f7f\u7528YUM\u5305\u7ba1\u7406\u5de5\u5177\u3001\u786e\u4fdd [&hellip;]","protected":false},"author":3,"featured_media":1172013,"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\/1172005"}],"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=1172005"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1172005\/revisions"}],"predecessor-version":[{"id":1172015,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1172005\/revisions\/1172015"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1172013"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1172005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1172005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1172005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}