{"id":204760,"date":"2025-05-29T14:04:51","date_gmt":"2025-05-29T06:04:51","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204760\/"},"modified":"2025-05-29T14:04:51","modified_gmt":"2025-05-29T06:04:51","slug":"python-%e8%87%aa%e5%ae%9a%e4%b9%89%e6%97%a5%e5%bf%97%e8%bf%87%e6%bb%a4%e5%99%a8%e6%97%a0%e6%b3%95%e8%be%93%e5%87%ba%e6%8c%87%e5%ae%9a%e7%ba%a7%e5%88%ab%e6%97%a5%e5%bf%97%e7%9a%84%e5%8e%9f%e5%9b%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204760\/","title":{"rendered":"Python \u81ea\u5b9a\u4e49\u65e5\u5fd7\u8fc7\u6ee4\u5668\u65e0\u6cd5\u8f93\u51fa\u6307\u5b9a\u7ea7\u522b\u65e5\u5fd7\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Python \u81ea\u5b9a\u4e49\u65e5\u5fd7\u8fc7\u6ee4\u5668\u65e0\u6cd5\u8f93\u51fa\u6307\u5b9a\u7ea7\u522b\u65e5\u5fd7\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h1>\n

IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aPython \u81ea\u5b9a\u4e49\u65e5\u5fd7\u8fc7\u6ee4\u5668\u65e0\u6cd5\u8f93\u51fa\u6307\u5b9a\u7ea7\u522b\u65e5\u5fd7\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

<\/p>\n

<h3>python\u81ea\u5b9a\u4e49\u65e5\u5fd7\u8fc7\u6ee4\u5668\u65e0\u6cd5\u8f93\u51fa\u6307\u5b9a\u7ea7\u522b\u65e5\u5fd7\u7684\u539f\u56e0<\/h3><\/p>\n

\u5728python\u4e2d\uff0c\u65e5\u5fd7\u6a21\u5757\u63d0\u4f9b\u4e86\u81ea\u5b9a\u4e49\u8fc7\u6ee4\u5668\uff0c\u5141\u8bb8\u6211\u4eec\u63a7\u5236\u54ea\u4e9b\u65e5\u5fd7\u4fe1\u606f\u88ab\u8f93\u51fa\u3002\u7136\u800c\uff0c\u6709\u65f6\u81ea\u5b9a\u4e49\u8fc7\u6ee4\u5668\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\uff0c\u5bfc\u81f4\u65e0\u6cd5\u8f93\u51fa\u6307\u5b9a\u7ea7\u522b\u7684\u65e5\u5fd7\u4fe1\u606f\u3002<\/p>\n

\u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\u6bb5\uff1a<\/p>\n

import logging\n\nclass customfilter(logging.filter):\n    def filter(self, record):\n        message = record.getmessage()\n        return 'custom' in message\n\ncustomfilter = customfilter()\n\nlogger: logger = logging.getlogger()\nlogger.setlevel(logging.debug)\nlogger.addfilter(customfilter)\n\nlogger.debug('this is a debug message with custom keyword')\nlogger.info('this is an info message with custom keyword')\nlogger.warning('this is a warning message with custom keyword')\nlogger.error('this is an error message with custom keyword')\nlogger.critical('this is a critical message with custom keyword')<\/pre>\n
\u8fd9\u6bb5\u4ee3\u7801\u9884\u671f\u53ea\u4f1a\u8f93\u51fa\u5305\u542b’custom’\u5173\u952e\u5b57\u7684\u8b66\u544a\u3001\u9519\u8bef\u548c\u81f4\u547d\u9519\u8bef\u7ea7\u522b\u65e5\u5fd7\u4fe1\u606f\uff0c\u4f46\u5b9e\u9645\u5374\u53ea\u8f93\u51fa\u8b66\u544a\u3001\u9519\u8bef\u548c\u81f4\u547d\u9519\u8bef\u7ea7\u522b\u65e5\u5fd7\u4fe1\u606f\u3002<\/p>\n
\u539f\u56e0<\/strong><\/p>\n
\u95ee\u9898\u4e0d\u5728\u4e8e\u8fc7\u6ee4\u5668\u672c\u8eab\uff0c\u800c\u5728\u4e8e\u4ee3\u7801\u6267\u884c\u65b9\u5f0f\u3002\u6b63\u786e\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u65e5\u5fd7\u53e5\u67c4\uff08handler\uff09\uff0c\u4f8b\u5982\uff1a<\/p>\n
import logging\nimport sys\n\n\nclass CustomFilter(logging.Filter):\n    def filter(self, record):\n        message = record.getMessage()\n        return 'custom' in message\n\n\nlogger: logging.Logger = logging.getLogger(__file__)\nhandler = logging.StreamHandler(sys.stdout)  # \u5173\u952e\u5728\u4e8e\u6b64\nlogger.addHandler(handler)\nlogger.setLevel(logging.DEBUG)\ncustomFilter = CustomFilter()\nlogger.addFilter(customFilter)\n\nlogger.debug('This is a debug message with custom keyword')\nlogger.info('This is an info message with custom keyword')\nlogger.warning('This is a warning message with custom keyword')\nlogger.error('This is an error message with custom keyword')\nlogger.critical('This is a critical message with custom keyword')<\/pre>\n
\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
Python \u81ea\u5b9a\u4e49\u65e5\u5fd7\u8fc7\u6ee4\u5668\u65e0...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204760","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204760","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=204760"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204760\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}