{"id":86,"date":"2019-11-24T14:05:19","date_gmt":"2019-11-24T06:05:19","guid":{"rendered":"http:\/\/cf3b5.com\/blog\/?p=86"},"modified":"2019-11-24T14:13:43","modified_gmt":"2019-11-24T06:13:43","slug":"%e5%b0%86%e6%a0%91%e8%8e%93%e6%b4%be%e5%86%85%e7%bd%ae%e7%9a%84-python2-7-%e5%8d%87%e7%ba%a7%e6%88%90-python3","status":"publish","type":"post","link":"http:\/\/cf3b5.com\/blog\/?p=86","title":{"rendered":"\u5c06\u6811\u8393\u6d3e\u5185\u7f6e\u7684 Python2.7 \u5347\u7ea7\u6210 Python3"},"content":{"rendered":"\n<p>\u5982\u4e0b\u6b65\u9aa4\u53ef\u5c06\u6267\u884c python \u547d\u4ee4\u65f6\u8fd0\u884c\u7684\u73af\u5883\u5347\u7ea7\u5230 python3<\/p>\n\n\n\n<p>\u5b89\u88c5python3\uff08\u5982\u679c\u5df2\u7ecf\u5b89\u88c5\u4e86Python3\uff0c\u76f4\u63a5\u8df3\u5230\u5220\u9664\u539f\u6765\u7684python\u94fe\u63a5\u90a3\u6bb5\uff09<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt install python3<\/code><\/pre>\n\n\n\n<p>\u5378\u8f7d python2.7 \uff08\u53ef\u9009\uff09<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt remove python<\/code><\/pre>\n\n\n\n<p>\u518d\u6267\u884c\u5982\u4e0b\u547d\u4ee4\u81ea\u52a8\u6e05\u7406 python2.7 \u7684\u4f9d\u8d56<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt autoremove<\/code><\/pre>\n\n\n\n<p>\u5220\u9664\u6389\u539f\u5148 python \u7684\u94fe\u63a5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo rm \/usr\/bin\/python<\/code><\/pre>\n\n\n\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u94fe\u63a5\u6307\u5411\u521a\u521a\u5b89\u88c5\u7684 python3.5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ln -s \/usr\/bin\/python3.5 \/usr\/bin\/python<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7ed3\u675f<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4e0b\u6b65\u9aa4\u53ef\u5c06\u6267\u884c python \u547d\u4ee4\u65f6\u8fd0\u884c\u7684\u73af\u5883\u5347\u7ea7\u5230 python3 \u5b89\u88c5python3\uff08\u5982\u679c\u5df2\u7ecf\u5b89\u88c5\u4e86Py&hellip; <a href=\"http:\/\/cf3b5.com\/blog\/?p=86\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">\u5c06\u6811\u8393\u6d3e\u5185\u7f6e\u7684 Python2.7 \u5347\u7ea7\u6210 Python3<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/86"}],"collection":[{"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=86"}],"version-history":[{"count":2,"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/86\/revisions"}],"predecessor-version":[{"id":88,"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/86\/revisions\/88"}],"wp:attachment":[{"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=86"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=86"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/cf3b5.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}