inspect<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u8bbf\u95ee\u6d3b\u52a8\u5806\u6808\u5e27\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u7528\u6765\u83b7\u53d6\u5f53\u524d\u884c\u53f7\u3002<\/li>\n<\/ul>\nimport inspect<\/p>\nprint("Current line number:", inspect.currentframe().f_lineno)<\/p>\n
<\/code><\/pre>\n<\/p>\n<\/li>\n
\n\u81ea\u5b9a\u4e49\u65e5\u5fd7\u8f93\u51fa<\/strong> <\/p>\n<\/p>\n\n- \u53ef\u4ee5\u7f16\u5199\u81ea\u5b9a\u4e49\u65e5\u5fd7\u51fd\u6570\uff0c\u4f7f\u7528
inspect<\/code>\u6a21\u5757\u6765\u5728\u65e5\u5fd7\u4e2d\u5305\u542b\u884c\u53f7\u4fe1\u606f\u3002<\/li>\n<\/ul>\nimport inspect<\/p>\ndef log(message):<\/p>\n
print(f"{message} (Line: {inspect.currentframe().f_back.f_lineno})")<\/p>\n
log("This is a log message.")<\/p>\n
<\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u8981\u9009\u62e9\u9002\u5408\u7684\u65b9\u5f0f\u5728Python\u4e2d\u663e\u793a\u884c\u53f7\uff0c\u4ece\u800c\u66f4\u9ad8\u6548\u5730\u8fdb\u884c\u4ee3\u7801\u5f00\u53d1\u548c\u8c03\u8bd5\u3002\u884c\u53f7\u7684\u663e\u793a\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u8fd8\u80fd\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\uff0c\u63d0\u5347\u5f00\u53d1\u6548\u7387\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n \u5728Python\u4e2d\uff0c\u5982\u4f55\u5728\u6253\u5370\u8f93\u51fa\u65f6\u663e\u793a\u884c\u53f7\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528inspect<\/code>\u6a21\u5757\u6765\u83b7\u53d6\u5f53\u524d\u6267\u884c\u4ee3\u7801\u7684\u884c\u53f7\u3002\u4f60\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u51fd\u6570\uff0c\u5728\u51fd\u6570\u4e2d\u4f7f\u7528inspect.currentframe().f_lineno<\/code>\u83b7\u53d6\u5f53\u524d\u884c\u53f7\uff0c\u5e76\u5c06\u5176\u4e0e\u8f93\u51fa\u5185\u5bb9\u4e00\u8d77\u6253\u5370\u3002\u4f8b\u5982\uff1a<\/p>\nimport inspect\n\ndef print_with_line_number(message):\n line_number = inspect.currentframe().f_lineno\n print(f"Line {line_number}: {message}")\n\nprint_with_line_number("Hello, World!")\n<\/code><\/pre>\n\u5982\u4f55\u5728Python\u811a\u672c\u4e2d\u8ddf\u8e2a\u9519\u8bef\u5e76\u663e\u793a\u76f8\u5173\u884c\u53f7\uff1f<\/strong>
\u4f7f\u7528traceback<\/code>\u6a21\u5757\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5728\u53d1\u751f\u5f02\u5e38\u65f6\u8ddf\u8e2a\u9519\u8bef\uff0c\u5e76\u663e\u793a\u9519\u8bef\u53d1\u751f\u7684\u884c\u53f7\u548c\u4ee3\u7801\u3002\u901a\u8fc7\u6355\u83b7\u5f02\u5e38\u5e76\u8c03\u7528traceback.print_exc()<\/code>\uff0c\u53ef\u4ee5\u8f93\u51fa\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f\uff0c\u5305\u62ec\u884c\u53f7\u3002\u4f8b\u5982\uff1a<\/p>\nimport traceback\n\ntry:\n # \u8fd9\u91cc\u6545\u610f\u5f15\u53d1\u4e00\u4e2a\u9519\u8bef\n x = 1 \/ 0\nexcept Exception:\n traceback.print_exc()\n<\/code><\/pre>\n\u5728IDE\u4e2d\u5982\u4f55\u81ea\u52a8\u663e\u793a\u884c\u53f7\uff1f<\/strong>
\u5927\u591a\u6570\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u5982PyCharm\u3001Visual Studio Code\u7b49\uff0c\u9ed8\u8ba4\u4f1a\u5728\u7f16\u8f91\u5668\u7684\u5de6\u4fa7\u663e\u793a\u884c\u53f7\u3002\u60a8\u53ef\u4ee5\u5728IDE\u7684\u8bbe\u7f6e\u4e2d\u786e\u8ba4\u8fd9\u4e00\u9009\u9879\u662f\u5426\u88ab\u542f\u7528\uff0c\u901a\u5e38\u5728\u201c\u8bbe\u7f6e\u201d\u6216\u201c\u504f\u597d\u8bbe\u7f6e\u201d\u4e2d\u627e\u5230\u201c\u7f16\u8f91\u5668\u201d\u6216\u201c\u4ee3\u7801\u7f16\u8f91\u201d\u76f8\u5173\u7684\u9009\u9879\u5373\u53ef\u3002\u8fd9\u6837\u5728\u7f16\u5199\u548c\u8c03\u8bd5\u4ee3\u7801\u65f6\uff0c\u884c\u53f7\u5c06\u59cb\u7ec8\u53ef\u89c1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u663e\u793a\u884c\u53f7\u7684\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\u4e2d\u7684\u529f\u80fd\u3001\u901a\u8fc7\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u8bbe\u7f6e\u3001\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884c\u811a\u672c […]","protected":false},"author":3,"featured_media":1002997,"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\/1002989"}],"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=1002989"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1002989\/revisions"}],"predecessor-version":[{"id":1003002,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1002989\/revisions\/1003002"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1002997"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1002989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1002989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1002989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"python](\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25080530\/8a3f9c5f-e770-40af-aa0e-7406f5568dbb.webp\")
<\/p>\n