{"id":194,"date":"2017-10-31T20:10:09","date_gmt":"2017-10-31T12:10:09","guid":{"rendered":"https:\/\/chenbing.name\/?p=194"},"modified":"2020-05-22T15:03:03","modified_gmt":"2020-05-22T07:03:03","slug":"linux%e5%ae%89%e8%a3%85python-%e5%a4%9a%e7%89%88%e6%9c%ac%e5%85%b1%e5%ad%98pyenv%e5%8f%8apyenv-virtualenv%e6%8f%92%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/chenbing.name\/blog\/194\/","title":{"rendered":"linux\u5b89\u88c5Python \u591a\u7248\u672c\u5171\u5b58pyenv\u53capyenv-virtualenv\u63d2\u4ef6"},"content":{"rendered":"
<\/div>\n

<\/span>\u5b89\u88c5<\/span><\/h2>\n

<\/span>1. \u5b89\u88c5\u4f9d\u8d56\u5305<\/span><\/h3>\n

ubuntu16<\/p>\n

\n
sudo apt-get install curl git-core gcc make build-essential libssl-dev zlib1g-dev libbz2-dev \\\nlibreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \\\nxz-utils tk-dev libmysqlclient-dev<\/code><\/pre>\n<\/div>\n
centos7<\/p>\n
\n
yum -y install git gcc make patch zlib-devel gdbm-devel openssl-devel sqlite-devel bzip2-devel readline-devel<\/code><\/pre>\n<\/div>\n
<\/span>2.\u5b89\u88c5pyenv###<\/span><\/h3>\n
\u5b89\u88c5\uff08\u4e0b\u9762\u4e00\u6761\u547d\u4ee4\u53ef\u4ee5\u628apyenv\u548cpyenv-virtualenv\u63d2\u4ef6\u90fd\u88c5\u4e0a\uff09\uff1a<\/p>\n
\n
curl -L https:\/\/raw.githubusercontent.com\/yyuu\/pyenv-installer\/master\/bin\/pyenv-installer | bash<\/code><\/pre>\n<\/div>\n
\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff1a\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff1a<\/p>\n
\n
echo 'export PATH=\"$HOME\/.pyenv\/bin:$PATH\"' >> ~\/.bashrc\necho 'eval \"$(pyenv init -)\"' >> ~\/.bashrc\necho 'eval \"$(pyenv virtualenv-init -)\"' >> ~\/.bashrc\nsource ~\/.bashrc<\/code><\/pre>\n<\/div>\n
<\/span>\u56fd\u5185\u52a0\u901f\u4e0b\u8f7d\u5b89\u88c5python<\/span><\/h3>\n
\u641c\u72d0\u955c\u50cf\u6e90\u52a0\u901f\uff1ahttp:\/\/mirrors.sohu.com\/python\/<\/a> 
\n\u4e0b\u8f7d\u9700\u8981\u7684\u7248\u672c\u653e\u5230~\/.pyenv\/cache\u6587\u4ef6\u5939\u4e0b\u9762 
\n\u7136\u540e\u6267\u884c pyenv install \u7248\u672c\u53f7  \u5b89\u88c5\u5bf9\u5e94\u7684python\u7248\u672c<\/p>\n
\n
wget http:\/\/mirrors.sohu.com\/python\/3.6.3\/Python-3.6.3.tar.xz -P ~\/.pyenv\/cache\/\npyenv install 3.6.3<\/code><\/pre>\n<\/div>\n
<\/span>pip \u914d\u7f6e\u4f7f\u7528\u56fd\u5185\u955c\u50cf<\/span><\/h3>\n
\u521b\u5efa\u76ee\u5f55 mkdir ~\/.pip 
\n\u7f16\u8f91 ~\/.pip\/pip.conf, \u8f93\u5165\u4e00\u4e0b\u5185\u5bb9<\/p>\n
\n
[global]\nindex-url = http:\/\/mirrors.aliyun.com\/pypi\/simple\/\ntrusted-host = mirrors.aliyun.com<\/code><\/pre>\n<\/div>\n
<\/span>\u6ce8\u610f<\/span><\/h4>\n
\u5347\u7ea7\uff1a\u53ef\u4ee5\u7528\u547d\u4ee4pyenv update 
\n\u5378\u8f7d\uff1a\u76f4\u63a5\u5220\u9664\u76ee\u5f55rm -rf ~\/.pyenv\uff0c\u7136\u540e\u628a~\/.bash_profile\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u4e2d\u7684\u4e09\u884c\u5220\u6389<\/p>\n
\u9700\u8981\u4f7f\u73af\u5883\u53d8\u91cf\u751f\u6548\uff0c 
\n\u8fd0\u884c\u547d\u4ee4exec “$SHELL”\uff0c\u5982\u679c\u8fd8\u6ca1\u6709\u6548\u679c\uff0c\u5c31\u9000\u51fa\u7ec8\u7aef\uff0c\u91cd\u65b0\u6253\u5f00\u3002<\/p>\n
<\/span>\u4f7f\u7528<\/span><\/h2>\n
<\/span>1. pyenv\u4f7f\u7528\u6307\u5357\uff08OS X\u548cLinux\u547d\u4ee4\u901a\u7528\uff09<\/span><\/h3>\n
<\/span>\u5217\u51fa\u53ef\u5b89\u88c5\u7248\u672c<\/span><\/h4>\n
\u9996\u5148\u6211\u4eec\u53ef\u4ee5\u67e5\u770b\u4e00\u4e0b\u6709\u54ea\u4e9b\u7248\u672c\u7684python \u53ef\u4ee5\u5b89\u88c5<\/p>\n
\n
pyenv install --list<\/code><\/pre>\n<\/div>\n
<\/span>\u67e5\u770b\u5b89\u88c5\u7684python\u7248\u672c<\/span><\/h4>\n
pyenv versions\u67e5\u770b\u7cfb\u7edf\u7684\u4e0a\u5b89\u88c5\u7684Python\u7248\u672c\u3002 \u5176\u4e2d\u524d\u9762\u7684*\u8868\u793a\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u6b63\u5728\u4f7f\u7528\u7684\u7248\u672c,\u5176\u4e2d \u7684 system\u8868\u793a\u7cfb\u7edf\u81ea\u5e26\u7684 Python \u7248\u672c\uff1a<\/p>\n
\n
$ pyenv versions\n*system (set by \/Users\/yulongjun\/.pyenv\/version)<\/code><\/pre>\n<\/div>\n
<\/span>\u5b89\u88c5\u5176\u4ed6\u7248\u672c<\/span><\/h4>\n
pyenv install \u5b89\u88c5\u5176\u4ed6\u7248\u672c\u7684Python\u3002\u4f8b\u5982\u5b89\u88c53.5.1\u548c3.4.4\u7248\u672c\uff1a<\/version><\/p>\n
\n
$ pyenv install 3.5.1\n$ pyenv install 3.4.4\n$ pyenv versions #\u53ef\u4ee5\u770b\u52303\u4e2a\u7248\u672c\n*system (set by \/Users\/yulongjun\/.pyenv\/version)\n 3.4.4\n3.5.1<\/code><\/pre>\n<\/div>\n
<\/span>\u8bbe\u7f6e\u5168\u5c40\u7684 python \u7248\u672c<\/span><\/h4>\n
\n
$ pyenv global anaconda3-4.1.0\n$ pyenv versions\nsystem\n* anaconda3-4.1.0 (set by \/home\/seisman\/.pyenv\/version)<\/code><\/pre>\n<\/div>\n
<\/span>\u672c\u5730\u6587\u4ef6\u5939\u8bbe\u7f6epython\u7248\u672c<\/span><\/h4>\n
\u4f7f\u7528 pyenv local <version><\/code> \u8bbe\u7f6e\u5f53\u524d\u6587\u4ef6\u5939python\u7248\u672c\u3002 
\n\u793a\u4f8b\uff1a\u521b\u5efa3.5<\/p>\n
\n
$ cd                   #\u5230\u5bb6\u76ee\u5f55\n$ mkdir python35      #\u521b\u5efapython35\u7684\u5de5\u4f5c\u76ee\u5f55\n$ cd python35\n$ pyenv local 3.5.1    #\u4f7f\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4f7f\u7528python3.5.1\u7248\u672c\n$ python -V            #\u67e5\u770b\u4e00\u4e0b\u5f53\u524d\u76ee\u5f55\u7528python\u7684\u7248\u672c\uff0c\u786e\u5b9e\u662f3.5.1\nPython3.5.1\n$ pip -V               #\u67e5\u770b\u4e00\u4e0bpip\u7248\u672c,\u662f3.5\u7684pip\npip 7.1.2 from \/usr\/local\/var\/pyenv\/versions\/3.5.1\/lib\/python3.5\/site-packages (python 3.5)<\/code><\/pre>\n<\/div>\n
\u793a\u4f8b\uff1a\u521b\u5efa3.4<\/p>\n
\n
$ cd                   #\u56de\u5230\u5bb6\u76ee\u5f55\n$ mkdir python34     #\u521b\u5efapython3.4\u7684\u5de5\u4f5c\u76ee\u5f55\n$ cd python34\n$ pyenv local 3.4      #\u4f7f\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4f7f\u7528python3.4.4\u7248\u672c\n$ python -V            #\u67e5\u770b\u4e00\u4e0b\u5f53\u524d\u76ee\u5f55\u7528python\u7684\u7248\u672c\uff0c\u786e\u5b9e\u662f3.5.1\nPython 3.4.4\n$ pip -V               #\u67e5\u770b\u4e00\u4e0bpip\u7248\u672c\uff0c\u662f3.4\u7684pip\npip 7.1.2 from \/usr\/local\/var\/pyenv\/versions\/3.4.4\/lib\/python3.4\/site-packages (python 3.4)<\/code><\/pre>\n<\/div>\n
\u5176\u4ed6\u7248\u672c\u7684\u5de5\u4f5c\u76ee\u5f55\u521b\u5efa\u65b9\u6cd5\u7c7b\u4f3c\u3002<\/p>\n
\u5982\u679c\u662f\u7528\u7cfb\u7edf\u81ea\u5e26\u7248\u672c\uff0c\u7528pyenv local system<\/code>\u5373\u53ef\u4f7f\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4f7f\u7528\u7cfb\u7edf\u81ea\u5e26\u7684Pytho\u7248\u672c<\/p>\n
<\/span>pyenv \u5176\u4ed6\u529f\u80fd<\/span><\/h4>\n
pyenv uninstall \u5378\u8f7d\u67d0\u4e2a\u7248\u672c 
\npyenv update \u66f4\u65b0 pyenv \u53ca\u5176\u63d2\u4ef6<\/p>\n
<\/span>2. pyenv-virtualenv\u4f7f\u7528\u6307\u5357<\/span><\/h3>\n
pyenv-virtualenv\u662f\u7528\u6765\u521b\u5efa\u4e00\u4e2a\u5e72\u51c0\u7684\u865a\u62dfPython\u73af\u5883\u7684\u547d\u4ee4\uff0c\u901a\u5e38\u5728\u521b\u5efa\u5e72\u51c0\u7684\u65b0\u9879\u76ee\u65f6\u5019\u4f7f\u7528\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b:<\/p>\n
<\/span>\u521b\u5efa\u865a\u62df\u73af\u5883 pyenv virtualenv \u7248\u672c\u53f7 \u865a\u62df\u73af\u5883\u540d\u3002<\/span><\/h4>\n
\n
$ pyenv virtualenv 3.5.1 venv-3.5.1<\/code><\/pre>\n<\/div>\n
<\/span>\u4f7f\u7528\u865a\u62df\u73af\u5883<\/span><\/h4>\n
\u521b\u5efa\u9879\u76ee\uff0c\u8ba9\u9879\u76ee\u4f7f\u7528\u5e72\u51c0\u7684Python3.5.1\u7684\u865a\u62df\u73af\u5883\uff1a<\/p>\n
\n
$ mkdir myproject\n$ cd myproject\n$ pyenv local venv-3.5.1\n\npyenv-virtualenv: deactivate\npyenv-virtualenv: activate venv-3.5.1<\/code><\/pre>\n<\/div>\n
\u6b64\u540e\uff0c\u6211\u4eec\u5c31\u4f1a\u53d1\u73b0\uff1a\u53ea\u8981\u6211\u4eec\u8fdb\u5165myproject\u76ee\u5f55\uff0c\u5c31\u4f1a\u81ea\u52a8\u6fc0\u6d3bvirtualenv\uff0c\u9000\u51famyproject\u76ee\u5f55\uff0c\u5c31\u4f1a\u5173\u95edvirtualenv\u3002<\/p>\n
\u5982\u679c\u8981\u5173\u95ed\u81ea\u52a8\u6fc0\u6d3b\uff0c\u53ef\u4ee5\u8fd0\u884c\u547d\u4ee4pyenv deactivate\uff0c\u8981\u91cd\u65b0\u542f\u7528\u7684\u8bdd\uff0c\u8fd0\u884cpyenv activate \u865a\u62df\u73af\u5883\u540d\u3002<\/p>\n
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<\/wiz_tmp_tag><\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b89\u88c5 1. \u5b89\u88c5\u4f9d\u8d56\u5305 ubuntu16 sudo apt-get install curl git-core gcc make build-essential libssl-dev zlib1g-dev libbz2-dev \\ libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev li…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[89,86,4],"tags":[37,38,30],"class_list":["post-194","post","type-post","status-publish","format-standard","hentry","category-linux","category-python","category-skill","tag-pyenv","tag-pyenv-virtualenv","tag-python3"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/posts\/194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/comments?post=194"}],"version-history":[{"count":1,"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/posts\/194\/revisions"}],"predecessor-version":[{"id":711,"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/posts\/194\/revisions\/711"}],"wp:attachment":[{"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/media?parent=194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/categories?post=194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chenbing.name\/blog\/wp-json\/wp\/v2\/tags?post=194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}