{"id":52395,"date":"2024-10-09T02:17:14","date_gmt":"2024-10-08T18:17:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/52395\/"},"modified":"2024-11-14T10:39:05","modified_gmt":"2024-11-14T02:39:05","slug":"ubuntu-%e4%b8%ad%e9%85%8d%e7%bd%ae-python-%e8%99%9b%e6%93%ac%e7%92%b0%e5%a2%83-virtualenv","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/52395\/","title":{"rendered":"Ubuntu \u4e2d\u914d\u7f6e Python \u865b\u64ec\u74b0\u5883 Virtualenv"},"content":{"rendered":"<h1 id=\"ubuntu-%e4%b8%ad%e9%85%8d%e7%bd%ae-python-%e8%99%9b%e6%93%ac%e7%92%b0%e5%a2%83-virtualenv-anWlGNVAdf\">Ubuntu \u4e2d\u914d\u7f6e Python \u865b\u64ec\u74b0\u5883 Virtualenv<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u958b\u767c\u74b0\u5883\u4e2d\uff0cPython \u5df2\u7d93\u6210\u70ba\u4e00\u7a2e\u5ee3\u6cdb\u4f7f\u7528\u7684\u7de8\u7a0b\u8a9e\u8a00\u3002\u96a8\u8457\u5176\u751f\u614b\u7cfb\u7d71\u7684\u64f4\u5c55\uff0c\u958b\u767c\u8005\u7d93\u5e38\u9700\u8981\u5728\u4e0d\u540c\u7684\u9805\u76ee\u4e2d\u4f7f\u7528\u4e0d\u540c\u7248\u672c\u7684\u5eab\u548c\u4f9d\u8cf4\u3002\u9019\u6642\uff0c\u865b\u64ec\u74b0\u5883\u7684\u6982\u5ff5\u4fbf\u61c9\u904b\u800c\u751f\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu \u7cfb\u7d71\u4e2d\u914d\u7f6e Python \u7684\u865b\u64ec\u74b0\u5883\uff0c\u7279\u5225\u662f\u4f7f\u7528 <code>virtualenv<\/code> \u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%99%9b%e6%93%ac%e7%92%b0%e5%a2%83%ef%bc%9f-anWlGNVAdf\">\u4ec0\u9ebc\u662f\u865b\u64ec\u74b0\u5883\uff1f<\/h2>\n<p>\u865b\u64ec\u74b0\u5883\u662f\u4e00\u7a2e\u5de5\u5177\uff0c\u5141\u8a31\u958b\u767c\u8005\u5728\u540c\u4e00\u53f0\u6a5f\u5668\u4e0a\u70ba\u4e0d\u540c\u7684\u9805\u76ee\u5275\u5efa\u7368\u7acb\u7684 Python \u74b0\u5883\u3002\u9019\u610f\u5473\u8457\u6bcf\u500b\u865b\u64ec\u74b0\u5883\u90fd\u53ef\u4ee5\u64c1\u6709\u81ea\u5df1\u7684 Python \u89e3\u91cb\u5668\u548c\u5eab\uff0c\u5f9e\u800c\u907f\u514d\u4e86\u7248\u672c\u885d\u7a81\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-virtualenv-anWlGNVAdf\">\u5b89\u88dd Virtualenv<\/h2>\n<p>\u5728 Ubuntu \u4e2d\u5b89\u88dd <code>virtualenv<\/code> \u975e\u5e38\u7c21\u55ae\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u7cfb\u7d71\u4e2d\u5df2\u5b89\u88dd Python \u548c pip\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\uff1a<\/p>\n<pre><code>python3 --version\npip3 --version<\/code><\/pre>\n<p>\u5982\u679c\u5c1a\u672a\u5b89\u88dd\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install python3 python3-pip<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528 pip \u5b89\u88dd <code>virtualenv<\/code>\uff1a<\/p>\n<pre><code>pip3 install virtualenv<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e8%99%9b%e6%93%ac%e7%92%b0%e5%a2%83-anWlGNVAdf\">\u5275\u5efa\u865b\u64ec\u74b0\u5883<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u5275\u5efa\u865b\u64ec\u74b0\u5883\u3002\u9996\u5148\uff0c\u9078\u64c7\u4e00\u500b\u76ee\u9304\u4f86\u5b58\u653e\u60a8\u7684\u865b\u64ec\u74b0\u5883\uff0c\u7136\u5f8c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u65b0\u7684\u865b\u64ec\u74b0\u5883\uff1a<\/p>\n<pre><code>mkdir myproject\ncd myproject\nvirtualenv venv<\/code><\/pre>\n<p>\u9019\u88e1\uff0c<code>venv<\/code> \u662f\u865b\u64ec\u74b0\u5883\u7684\u540d\u7a31\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u81ea\u5b9a\u7fa9\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e6%bf%80%e6%b4%bb%e8%99%9b%e6%93%ac%e7%92%b0%e5%a2%83-anWlGNVAdf\">\u6fc0\u6d3b\u865b\u64ec\u74b0\u5883<\/h2>\n<p>\u5275\u5efa\u865b\u64ec\u74b0\u5883\u5f8c\uff0c\u60a8\u9700\u8981\u6fc0\u6d3b\u5b83\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6fc0\u6d3b\u865b\u64ec\u74b0\u5883\uff1a<\/p>\n<pre><code>source venv\/bin\/activate<\/code><\/pre>\n<p>\u6fc0\u6d3b\u5f8c\uff0c\u60a8\u6703\u770b\u5230\u547d\u4ee4\u63d0\u793a\u7b26\u524d\u9762\u51fa\u73fe\u4e86\u865b\u64ec\u74b0\u5883\u7684\u540d\u7a31\uff0c\u9019\u8868\u793a\u60a8\u5df2\u7d93\u9032\u5165\u4e86\u8a72\u865b\u64ec\u74b0\u5883\u3002\u5728\u9019\u500b\u74b0\u5883\u4e2d\u5b89\u88dd\u7684\u6240\u6709\u5eab\u90fd\u5c07\u8207\u7cfb\u7d71\u7684 Python \u74b0\u5883\u9694\u96e2\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d%e4%be%9d%e8%b3%b4%e5%ba%ab-anWlGNVAdf\">\u5b89\u88dd\u4f9d\u8cf4\u5eab<\/h2>\n<p>\u5728\u865b\u64ec\u74b0\u5883\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 pip \u5b89\u88dd\u6240\u9700\u7684\u4f9d\u8cf4\u5eab\u3002\u4f8b\u5982\uff0c\u5b89\u88dd Flask \u6846\u67b6\uff1a<\/p>\n<pre><code>pip install Flask<\/code><\/pre>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>pip freeze<\/code> \u547d\u4ee4\u67e5\u770b\u7576\u524d\u865b\u64ec\u74b0\u5883\u4e2d\u5b89\u88dd\u7684\u6240\u6709\u5eab\uff1a<\/p>\n<pre><code>pip freeze<\/code><\/pre>\n<h2 id=\"%e9%80%80%e5%87%ba%e8%99%9b%e6%93%ac%e7%92%b0%e5%a2%83-anWlGNVAdf\">\u9000\u51fa\u865b\u64ec\u74b0\u5883<\/h2>\n<p>\u5b8c\u6210\u5de5\u4f5c\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa\u865b\u64ec\u74b0\u5883\uff1a<\/p>\n<pre><code>deactivate<\/code><\/pre>\n<p>\u9019\u5c07\u4f7f\u60a8\u8fd4\u56de\u5230\u7cfb\u7d71\u7684 Python \u74b0\u5883\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-anWlGNVAdf\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Ubuntu \u4e2d\u914d\u7f6e Python \u7684\u865b\u64ec\u74b0\u5883\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u904e\u7a0b\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u7ba1\u7406\u4e0d\u540c\u9805\u76ee\u7684\u4f9d\u8cf4\u3002\u4f7f\u7528 <code>virtualenv<\/code> \u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5275\u5efa\u548c\u7ba1\u7406\u865b\u64ec\u74b0\u5883\uff0c\u5f9e\u800c\u907f\u514d\u7248\u672c\u885d\u7a81\u548c\u4f9d\u8cf4\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u53ef\u91cd\u8907\u7684\u958b\u767c\u74b0\u5883\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684 Python \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 Ubuntu \u4e2d\u914d\u7f6e Python \u865b\u64ec\u74b0\u5883 Virtualenv\uff0c\u8f15\u9b06\u7ba1\u7406\u5c08\u6848\u4f9d\u8cf4\u8207\u7248\u672c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-52395","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=52395"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52395\/revisions"}],"predecessor-version":[{"id":52396,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52395\/revisions\/52396"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=52395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=52395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=52395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}