{"id":1099809,"date":"2025-01-08T15:34:16","date_gmt":"2025-01-08T07:34:16","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1099809.html"},"modified":"2025-01-08T15:34:19","modified_gmt":"2025-01-08T07:34:19","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8python3-6%e5%92%8c3-7%e5%88%87%e6%8d%a2-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1099809.html","title":{"rendered":"\u5982\u4f55\u5728python3.6\u548c3.7\u5207\u6362"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25063340\/79b1b27f-7235-40bc-b152-e1e5b53ff2ff.webp\" alt=\"\u5982\u4f55\u5728python3.6\u548c3.7\u5207\u6362\" \/><\/p>\n<p><p> <strong>\u5728Python 3.6\u548c3.7\u4e4b\u95f4\u5207\u6362\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a\u4f7f\u7528pyenv\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u3001\u624b\u52a8\u5b89\u88c5\u5e76\u4f7f\u7528\u522b\u540d<\/strong>\u3002\u5176\u4e2d\uff0c\u4f7f\u7528pyenv\u662f\u6700\u4e3a\u63a8\u8350\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u591a\u4e2aPython\u7248\u672c\uff0c\u8fd8\u53ef\u4ee5\u7b80\u5316\u5207\u6362\u8fc7\u7a0b\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528pyenv\u5728Python 3.6\u548c3.7\u4e4b\u95f4\u5207\u6362\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u4f7f\u7528pyenv<\/p>\n<\/p>\n<p><p>\u4f7f\u7528pyenv\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5728\u4e0d\u540c\u7248\u672c\u7684Python\u4e4b\u95f4\u5207\u6362\u3002pyenv\u4e0d\u4ec5\u53ef\u4ee5\u5b89\u88c5\u548c\u7ba1\u7406\u591a\u4e2aPython\u7248\u672c\uff0c\u8fd8\u53ef\u4ee5\u8bbe\u7f6e\u5168\u5c40\u548c\u5c40\u90e8\u7684Python\u7248\u672c\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p><h3>1. \u5b89\u88c5pyenv<\/h3>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5pyenv\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5pyenv\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">curl https:\/\/pyenv.run | bash<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u9700\u8981\u5c06pyenv\u6dfb\u52a0\u5230shell\u7684\u542f\u52a8\u6587\u4ef6\u4e2d\uff0c\u5982<code>.bashrc<\/code>\u6216<code>.zshrc<\/code>\uff0c\u5e76\u91cd\u65b0\u52a0\u8f7dshell\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">export PATH=&quot;$HOME\/.pyenv\/bin:$PATH&quot;<\/p>\n<p>eval &quot;$(pyenv init --path)&quot;<\/p>\n<p>eval &quot;$(pyenv init -)&quot;<\/p>\n<p>eval &quot;$(pyenv virtualenv-init -)&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>2. \u5b89\u88c5Python\u7248\u672c<\/h3>\n<\/p>\n<p><p>\u5b89\u88c5Python 3.6\u548c3.7\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pyenv install 3.6.15<\/p>\n<p>pyenv install 3.7.12<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5df2\u5b89\u88c5\u7684Python\u7248\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pyenv versions<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>3. \u5207\u6362Python\u7248\u672c<\/h3>\n<\/p>\n<p><p>\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5207\u6362\u5168\u5c40Python\u7248\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pyenv global 3.7.12<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5207\u6362\u5230Python 3.6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pyenv global 3.6.15<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd8\u53ef\u4ee5\u5728\u7279\u5b9a\u9879\u76ee\u76ee\u5f55\u4e0b\u8bbe\u7f6e\u5c40\u90e8Python\u7248\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">cd your_project<\/p>\n<p>pyenv local 3.7.12<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6837\uff0c\u5728\u8fdb\u5165\u8be5\u76ee\u5f55\u65f6\uff0cPython\u7248\u672c\u4f1a\u81ea\u52a8\u5207\u6362\u52303.7.12\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883<\/p>\n<\/p>\n<p><p>\u865a\u62df\u73af\u5883\uff08virtualenv\uff09\u662f\u53e6\u4e00\u4e2a\u7ba1\u7406\u548c\u5207\u6362Python\u7248\u672c\u7684\u597d\u65b9\u6cd5\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p><h3>1. \u5b89\u88c5virtualenv<\/h3>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u786e\u4fdd\u5df2\u5b89\u88c5virtualenv\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install virtualenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>2. \u521b\u5efa\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u521b\u5efaPython 3.6\u7684\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">virtualenv -p python3.6 venv36<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u521b\u5efaPython 3.7\u7684\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">virtualenv -p python3.7 venv37<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>3. \u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u6fc0\u6d3bPython 3.6\u7684\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">source venv36\/bin\/activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6fc0\u6d3bPython 3.7\u7684\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">source venv37\/bin\/activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5de5\u4f5c\u65f6\uff0c\u6240\u6709\u7684\u4f9d\u8d56\u548c\u5305\u90fd\u4f1a\u72ec\u7acb\u4e8e\u7cfb\u7edf\u7684Python\u73af\u5883\uff0c\u907f\u514d\u4e86\u7248\u672c\u51b2\u7a81\u7684\u95ee\u9898\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u624b\u52a8\u5b89\u88c5\u5e76\u4f7f\u7528\u522b\u540d<\/p>\n<\/p>\n<p><p>\u5982\u679c\u4e0d\u60f3\u4f7f\u7528pyenv\u6216virtualenv\uff0c\u4e5f\u53ef\u4ee5\u624b\u52a8\u5b89\u88c5Python\u5e76\u4f7f\u7528\u522b\u540d\u8fdb\u884c\u5207\u6362\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p><h3>1. \u5b89\u88c5Python<\/h3>\n<\/p>\n<p><p>\u53ef\u4ee5\u4ecePython\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5e76\u5b89\u88c5Python 3.6\u548c3.7\u3002<\/p>\n<\/p>\n<p><h3>2. \u521b\u5efa\u522b\u540d<\/h3>\n<\/p>\n<p><p>\u5728shell\u7684\u542f\u52a8\u6587\u4ef6\uff08\u5982<code>.bashrc<\/code>\u6216<code>.zshrc<\/code>\uff09\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u522b\u540d\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">alias python36=&#39;\/usr\/local\/bin\/python3.6&#39;<\/p>\n<p>alias python37=&#39;\/usr\/local\/bin\/python3.7&#39;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u91cd\u65b0\u52a0\u8f7dshell\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">source ~\/.bashrc<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>3. \u5207\u6362Python\u7248\u672c<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5207\u6362\u5230Python 3.6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python36<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5207\u6362\u5230Python 3.7\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python37<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u867d\u7136\u7b80\u5355\uff0c\u4f46\u4e0d\u5982pyenv\u548cvirtualenv\u7075\u6d3b\u548c\u65b9\u4fbf\u3002<\/p>\n<\/p>\n<p><p>\u7efc\u4e0a\u6240\u8ff0\uff0c<strong>pyenv\u662f\u7ba1\u7406\u548c\u5207\u6362Python\u7248\u672c\u6700\u63a8\u8350\u7684\u65b9\u6cd5<\/strong>\uff0c\u5b83\u4e0d\u4ec5\u7b80\u5355\u6613\u7528\uff0c\u8fd8\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u7248\u672c\u7ba1\u7406\u529f\u80fd\u3002\u865a\u62df\u73af\u5883\u548c\u624b\u52a8\u5b89\u88c5\u5219\u662f\u5907\u7528\u65b9\u6848\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u4f7f\u7528pyenv\u548cvirtualenv\u7684\u7ec4\u5408\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406Python\u73af\u5883\uff0c\u907f\u514d\u7248\u672c\u51b2\u7a81\u548c\u4f9d\u8d56\u95ee\u9898\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728\u540c\u4e00\u53f0\u673a\u5668\u4e0a\u5b89\u88c5\u591a\u4e2aPython\u7248\u672c\uff1f<\/strong><br \/>\u5728\u540c\u4e00\u53f0\u673a\u5668\u4e0a\u5b89\u88c5\u591a\u4e2aPython\u7248\u672c\u975e\u5e38\u7b80\u5355\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4e0b\u8f7d\u4e0d\u540c\u7248\u672c\u7684Python\u5b89\u88c5\u7a0b\u5e8f\u6765\u5b9e\u73b0\u3002\u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u786e\u4fdd\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9009\u62e9\u201cAdd Python to PATH\u201d\u9009\u9879\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\u5982Anaconda\u6216pyenv\u6765\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684Python\uff0c\u8fd9\u6837\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u5728\u4e0d\u540c\u9879\u76ee\u4e2d\u5207\u6362\u7248\u672c\u3002<\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528\u547d\u4ee4\u884c\u5207\u6362Python\u7248\u672c\uff1f<\/strong><br \/>\u5728\u547d\u4ee4\u884c\u4e2d\u5207\u6362Python\u7248\u672c\u53ef\u4ee5\u901a\u8fc7\u8f93\u5165\u7279\u5b9a\u7248\u672c\u7684\u547d\u4ee4\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528<code>python3.6<\/code>\u6216<code>python3.7<\/code>\u76f4\u63a5\u8fd0\u884c\u7279\u5b9a\u7248\u672c\u7684Python\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u4f7f\u5f97\u5728\u547d\u4ee4\u884c\u4e2d\u9ed8\u8ba4\u4f7f\u7528\u7279\u5b9a\u7248\u672c\u7684Python\u3002Linux\u548cMac\u7cfb\u7edf\u7528\u6237\u53ef\u4ee5\u4f7f\u7528<code>update-alternatives<\/code>\u547d\u4ee4\u6765\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684Python\u3002<\/p>\n<p><strong>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5982\u4f55\u7ba1\u7406Python\u7248\u672c\uff1f<\/strong><br \/>\u865a\u62df\u73af\u5883\u662f\u7ba1\u7406\u4e0d\u540cPython\u7248\u672c\u7684\u7406\u60f3\u9009\u62e9\u3002\u4f7f\u7528<code>venv<\/code>\u6216<code>virtualenv<\/code>\u521b\u5efa\u865a\u62df\u73af\u5883\u65f6\uff0c\u60a8\u53ef\u4ee5\u6307\u5b9a\u6240\u9700\u7684Python\u7248\u672c\u3002\u4f8b\u5982\uff0c\u4f7f\u7528<code>python3.6 -m venv myenv<\/code>\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u57fa\u4e8ePython 3.6\u7684\u865a\u62df\u73af\u5883\u3002\u5728\u865a\u62df\u73af\u5883\u4e2d\uff0c\u60a8\u53ef\u4ee5\u5b89\u88c5\u7279\u5b9a\u7684\u5305\u800c\u4e0d\u5f71\u54cd\u5168\u5c40Python\u8bbe\u7f6e\uff0c\u786e\u4fdd\u9879\u76ee\u4f9d\u8d56\u7684\u9694\u79bb\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python 3.6\u548c3.7\u4e4b\u95f4\u5207\u6362\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a\u4f7f\u7528pyenv\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u3001\u624b\u52a8\u5b89\u88c5\u5e76\u4f7f\u7528\u522b\u540d\u3002 [&hellip;]","protected":false},"author":3,"featured_media":1099818,"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\/1099809"}],"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=1099809"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1099809\/revisions"}],"predecessor-version":[{"id":1099820,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1099809\/revisions\/1099820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1099818"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1099809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1099809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1099809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}