{"id":51381,"date":"2024-10-08T18:08:14","date_gmt":"2024-10-08T10:08:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/51381\/"},"modified":"2024-11-14T10:43:29","modified_gmt":"2024-11-14T02:43:29","slug":"ubuntu-16-04-%e4%b8%ad%e5%ae%89%e8%a3%9d-virtualenv-%e8%99%9b%e6%93%ac%e7%92%b0%e5%a2%83","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/51381\/","title":{"rendered":"Ubuntu 16.04 \u4e2d\u5b89\u88dd virtualenv \u865b\u64ec\u74b0\u5883"},"content":{"rendered":"

Ubuntu 16.04 \u4e2d\u5b89\u88dd virtualenv \u865b\u64ec\u74b0\u5883<\/h1>\n

\u5728\u958b\u767c Python \u61c9\u7528\u7a0b\u5f0f\u6642\uff0c\u4f7f\u7528\u865b\u64ec\u74b0\u5883\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u6b65\u9a5f\u3002\u865b\u64ec\u74b0\u5883\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u4e0d\u540c\u7684\u5c08\u6848\u4e2d\u4f7f\u7528\u4e0d\u540c\u7248\u672c\u7684 Python \u548c\u76f8\u61c9\u7684\u5eab\uff0c\u800c\u4e0d\u6703\u4e92\u76f8\u5e72\u64fe\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu 16.04 \u4e2d\u5b89\u88dd\u548c\u4f7f\u7528 virtualenv<\/code> \u865b\u64ec\u74b0\u5883\u3002<\/p>\n

\u4ec0\u9ebc\u662f virtualenv\uff1f<\/h2>\n

virtualenv<\/code> \u662f\u4e00\u500b\u7528\u65bc\u5275\u5efa\u7368\u7acb Python \u74b0\u5883\u7684\u5de5\u5177\u3002\u6bcf\u500b\u865b\u64ec\u74b0\u5883\u90fd\u6709\u81ea\u5df1\u7684 Python \u89e3\u91cb\u5668\u548c\u5eab\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u70ba\u5eab\u7248\u672c\u4e0d\u4e00\u81f4\u800c\u5c0e\u81f4\u7684\u554f\u984c\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5728\u540c\u4e00\u53f0\u6a5f\u5668\u4e0a\u904b\u884c\u591a\u500b\u5c08\u6848\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u7279\u5225\u6709\u7528\u3002<\/p>\n

\u5b89\u88dd virtualenv<\/h2>\n

\u5728 Ubuntu 16.04 \u4e2d\u5b89\u88dd virtualenv<\/code> \u975e\u5e38\u7c21\u55ae\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u7cfb\u7d71\u5df2\u7d93\u5b89\u88dd\u4e86 Python \u548c pip\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\uff1a<\/p>\n

python --version\npip --version<\/code><\/pre>\n
\u5982\u679c\u5c1a\u672a\u5b89\u88dd\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd Python \u548c pip\uff1a<\/p>\n
sudo apt update\nsudo apt install python3 python3-pip<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 pip \u5b89\u88dd virtualenv<\/code>\uff1a<\/p>\n
sudo pip3 install virtualenv<\/code><\/pre>\n
\u5275\u5efa\u865b\u64ec\u74b0\u5883<\/h2>\n
\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\u3002\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u865b\u64ec\u74b0\u5883\uff1a<\/p>\n
mkdir myproject\ncd myproject\nvirtualenv venv<\/code><\/pre>\n
\u9019\u88e1\uff0cvenv<\/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
\u6fc0\u6d3b\u865b\u64ec\u74b0\u5883<\/h2>\n
\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
source venv\/bin\/activate<\/code><\/pre>\n
\u6fc0\u6d3b\u5f8c\uff0c\u60a8\u6703\u770b\u5230\u547d\u4ee4\u63d0\u793a\u7b26\u524d\u9762\u51fa\u73fe\u865b\u64ec\u74b0\u5883\u7684\u540d\u7a31\uff0c\u9019\u8868\u793a\u60a8\u5df2\u7d93\u9032\u5165\u4e86\u865b\u64ec\u74b0\u5883\u3002\u5728\u9019\u500b\u74b0\u5883\u4e2d\uff0c\u60a8\u53ef\u4ee5\u5b89\u88dd\u6240\u9700\u7684 Python \u5eab\uff0c\u800c\u4e0d\u6703\u5f71\u97ff\u7cfb\u7d71\u7684\u5168\u5c40\u74b0\u5883\u3002<\/p>\n
\u5b89\u88dd\u5eab<\/h2>\n
\u5728\u865b\u64ec\u74b0\u5883\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 pip \u5b89\u88dd\u6240\u9700\u7684\u5eab\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u9700\u8981\u5b89\u88dd Flask\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
pip install Flask<\/code><\/pre>\n
\u9019\u6a23\uff0cFlask \u5c07\u88ab\u5b89\u88dd\u5728\u865b\u64ec\u74b0\u5883\u4e2d\uff0c\u800c\u4e0d\u6703\u5f71\u97ff\u5176\u4ed6\u5c08\u6848\u6216\u5168\u5c40\u74b0\u5883\u3002<\/p>\n
\u9000\u51fa\u865b\u64ec\u74b0\u5883<\/h2>\n
\u7576\u60a8\u5b8c\u6210\u5de5\u4f5c\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa\u865b\u64ec\u74b0\u5883\uff1a<\/p>\n
deactivate<\/code><\/pre>\n
\u9019\u6a23\uff0c\u60a8\u5c07\u8fd4\u56de\u5230\u5168\u5c40\u74b0\u5883\u4e2d\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728 Ubuntu 16.04 \u4e2d\u5b89\u88dd\u548c\u4f7f\u7528 virtualenv<\/code> \u865b\u64ec\u74b0\u5883\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u904e\u7a0b\u3002\u901a\u904e\u4f7f\u7528\u865b\u64ec\u74b0\u5883\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u7ba1\u7406\u4e0d\u540c\u5c08\u6848\u7684\u4f9d\u8cf4\u6027\uff0c\u907f\u514d\u7248\u672c\u885d\u7a81\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u53ef\u91cd\u73fe\u74b0\u5883\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u5728 Ubuntu 16.04 \u4e0a\u5b89\u88dd virtualenv \u865b\u64ec\u74b0\u5883\uff0c\u8f15\u9b06\u7ba1\u7406 Python \u5c08\u6848\u7684\u4f9d\u8cf4\u8207\u74b0\u5883\u8a2d\u5b9a\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-51381","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51381","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=51381"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51381\/revisions"}],"predecessor-version":[{"id":51382,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51381\/revisions\/51382"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=51381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=51381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=51381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}