{"id":177818,"date":"2023-07-27T21:11:11","date_gmt":"2023-07-27T13:11:11","guid":{"rendered":"http:\/\/www.idc.net\/help\/177818\/"},"modified":"2023-07-27T21:11:11","modified_gmt":"2023-07-27T13:11:11","slug":"%e5%90%8e%e6%b5%aa%e4%ba%91python%e6%95%99%e7%a8%8b%ef%bc%9apython%e6%80%8e%e6%a0%b7%e5%bf%bd%e7%95%a5warning%e8%ad%a6%e5%91%8a%e9%94%99%e8%af%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/177818\/","title":{"rendered":"\u540e\u6d6a\u4e91Python\u6559\u7a0b\uff1aPython\u600e\u6837\u5ffd\u7565warning\u8b66\u544a\u9519\u8bef\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/oss.py.cn\/pycn\/upload\/article\/000\/000\/004\/5d35460a95430189.jpg\" class=\"aligncenter\"><\/p>\n<p>python\u5f00\u53d1\u4e2d\u7ecf\u5e38\u9047\u5230\u62a5\u9519\u7684\u60c5\u51b5\uff0c\u4f46\u662fwarning\u901a\u5e38\u5e76\u4e0d\u5f71\u54cd\u7a0b\u5e8f\u7684\u8fd0\u884c\uff0c\u800c\u4e14\u6709\u65f6\u7279\u522b\u8ba8\u538c\uff0c\u4e0b\u9762\u6211\u4eec\u6765\u8bf4\u4e0b\u5982\u4f55\u5ffd\u7565warning\u9519\u8bef\u3002<\/p>\n<p>\u5728\u8bf4\u5ffd\u7565warning\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u6765\u8bf4\u4e0b\u5982\u4f55\u4e3b\u52a8\u4ea7\u751fwarning\u9519\u8bef\uff0c\u8fd9\u91cc\u7528\u5230warnings\u6a21\u5757\uff0c\u770b\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>import&nbsp;warnings\ndef&nbsp;fxn():\n&nbsp;&nbsp;&nbsp;&nbsp;warnings.warn(\"deprecated\",&nbsp;DeprecationWarning)\nwith&nbsp;warnings.catch_warnings():\n&nbsp;&nbsp;&nbsp;&nbsp;warnings.simplefilter(\"ignore\")\n&nbsp;&nbsp;&nbsp;&nbsp;fxn()<\/pre>\n<p>\u8fd9\u6837\u5c31\u4ea7\u751f\u4e86warning\u9519\u8bef<\/p>\n<p>\u90a3\u4e48\u5982\u4f55\u6765\u63a7\u5236\u8b66\u544a\u9519\u8bef\u7684\u8f93\u51fa\u5462\uff1f\u5f88\u7b80\u5355<\/p>\n<pre>import&nbsp;warnings\nwarnings.filterwarnings(\"ignore\")<\/pre>\n<p>\u8fd9\u6837\u5c31\u5ffd\u7565\u4e86\u8b66\u544a\u9519\u8bef\u7684\u8f93\u51fa\u3002\u5f88\u7b80\u5355\u5427~~<\/p>\n<p>\u53c8\u6709\u4eba\u8981\u95ee\u5982\u4f55\u5ffd\u7565\u547d\u4ee4\u884c\u4e0b\u8b66\u544a\u9519\u8bef\u7684\u8f93\u51fa\u5462\uff1f\u4e5f\u975e\u5e38\u7b80\u5355\uff1a<\/p>\n<pre>python&nbsp;-W&nbsp;ignore&nbsp;yourscript.py<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>python\u5f00\u53d1\u4e2d\u7ecf\u5e38\u9047\u5230\u62a5\u9519\u7684\u60c5\u51b5\uff0c\u4f46\u662fwarning\u901a\u5e38\u5e76\u4e0d\u5f71\u54cd\u7a0b\u5e8f\u7684\u8fd0\u884c\uff0c\u800c\u4e14\u6709\u65f6\u7279\u522b\u8ba8\u538c\uff0c\u4e0b\u9762\u6211\u4eec\u6765\u8bf4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":177819,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[182397],"tags":[],"class_list":["post-177818","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/177818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=177818"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/177818\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/177819"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=177818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=177818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=177818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}