{"id":3554,"date":"2025-05-28T15:18:30","date_gmt":"2025-06-04T07:25:30","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=3554"},"modified":"2025-06-04T15:18:30","modified_gmt":"2025-06-04T07:25:30","slug":"%e4%ba%86%e8%a7%a3python%e4%b8%ad%e7%9a%84assertionerror%e5%8a%9f%e8%83%bd%e5%8f%8a%e5%85%b6%e5%84%aa%e9%bb%9e","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/%e4%ba%86%e8%a7%a3python%e4%b8%ad%e7%9a%84assertionerror%e5%8a%9f%e8%83%bd%e5%8f%8a%e5%85%b6%e5%84%aa%e9%bb%9e\/","title":{"rendered":"\u6df1\u5165\u4e86\u89e3 Python \u7684 AssertionError\uff1a\u529f\u80fd\u3001\u4f7f\u7528\u7bc4\u4f8b\u8207\u932f\u8aa4\u8655\u7406\u6280\u5de7"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Python, AssertionError, \u932f\u8aa4\u8655\u7406, \u7a0b\u5f0f\u8a2d\u8a08\"><\/p>\n<h1>\u6df1\u5165\u4e86\u89e3 Python \u7684 AssertionError<\/h1>\n<p>Python \u4e2d\u7684 AssertionError \u662f\u4e00\u500b\u91cd\u8981\u7684\u4f8b\u5916\uff08exception\uff09\uff0c\u7576\u7a0b\u5f0f\u78bc\u4e2d\u7684\u65b7\u8a00\uff08assert\uff09\u5931\u6557\u6642\uff0c\u4fbf\u6703\u62cb\u51fa\u6b64\u4f8b\u5916\u3002\u65b7\u8a00\u662f\u4e00\u7a2e\u5f37\u5927\u7684\u6aa2\u67e5\u5de5\u5177\uff0c\u7528\u4f86\u78ba\u4fdd\u7a0b\u5f0f\u78bc\u7684\u6b63\u78ba\u6027\u53ca\u9810\u671f\u884c\u70ba\u3002\u638c\u63e1 AssertionError \u7684\u4f7f\u7528\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5728\u958b\u767c\u904e\u7a0b\u4e2d\u53ca\u65e9\u6355\u6349\u932f\u8aa4\uff0c\u63d0\u5347\u7a0b\u5f0f\u78bc\u7684\u5065\u58ef\u6027\u3002<\/p>\n<h2>2025 \u6700\u65b0\u8a9e\u6cd5\uff1aAssertionError \u7684\u8a9e\u6cd5<\/h2>\n<p>AssertionError \u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre class=\"brush: python\">\nassert <condition>, <error message>\n<\/pre>\n<p>\u7576 `<condition>` \u70ba False \u6642\uff0cPython \u6703\u62cb\u51fa AssertionError \u4f8b\u5916\uff0c\u4e26\u986f\u793a `<error message>` \u7684\u5167\u5bb9\u3002\u9019\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\uff0c\u53ca\u6642\u767c\u73fe\u4e0d\u7b26\u5408\u9810\u671f\u7684\u60c5\u6cc1\u3002<\/p>\n<h2>\u5be6\u4f5c\u7bc4\u4f8b\uff1a\u4f7f\u7528 AssertionError<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528 AssertionError \u4f86\u6aa2\u67e5\u8b8a\u6578\u7684\u503c\uff1a<\/p>\n<pre class=\"brush: python\">\nx = 10\nassert x > 5, \"x is not greater than 5\"\n<\/pre>\n<p>\u5728\u9019\u6bb5\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u8b8a\u6578 `x`\uff0c\u4e26\u65b7\u8a00 `x` \u5927\u65bc 5\u3002\u5982\u679c `x` \u7684\u503c\u4e0d\u5927\u65bc 5\uff0cPython \u5c31\u6703\u62cb\u51fa AssertionError \u4f8b\u5916\uff0c\u4e26\u986f\u793a\u932f\u8aa4\u8a0a\u606f &#8220;x is not greater than 5&#8243;\u3002<\/p>\n<h2>\u5982\u4f55\u6709\u6548\u8655\u7406 AssertionError<\/h2>\n<p>\u7576\u7a0b\u5f0f\u78bc\u4e2d\u7684\u65b7\u8a00\u5931\u6557\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528 `try-except` \u8a9e\u53e5\u4f86\u512a\u96c5\u5730\u8655\u7406 AssertionError \u4f8b\u5916\uff0c\u4ee5\u4e0b\u662f\u793a\u7bc4\uff1a<\/p>\n<pre class=\"brush: python\">\ntry:\n    x = 10\n    assert x > 5, \"x is not greater than 5\"\nexcept AssertionError as e:\n    print(f\"\u932f\u8aa4\uff1a{e}\")\n<\/pre>\n<p>\u5728\u9019\u6bb5\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 `try-except` \u8a9e\u53e5\u4f86\u6355\u7372 AssertionError \u4f8b\u5916\uff0c\u4e26\u5c07\u932f\u8aa4\u8a0a\u606f\u986f\u793a\u51fa\u4f86\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u7a0b\u5f0f\u975e\u9810\u671f\u4e2d\u65b7\uff0c\u4e26\u63d0\u4f9b\u66f4\u597d\u7684\u932f\u8aa4\u7ba1\u7406\u3002<\/p>\n<h2>\u932f\u8aa4\u6392\u9664\uff1a\u5e38\u898b\u7684 AssertionError \u554f\u984c<\/h2>\n<p>1. **\u672a\u9054\u5230\u689d\u4ef6**\uff1a\u78ba\u4fdd\u65b7\u8a00\u7684\u689d\u4ef6\u6b63\u78ba\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u932f\u8aa4\u3002<br \/>\n2. **\u932f\u8aa4\u7684\u932f\u8aa4\u8a0a\u606f**\uff1a\u63d0\u4f9b\u6e05\u6670\u7684\u932f\u8aa4\u8a0a\u606f\uff0c\u65b9\u4fbf\u5f8c\u7e8c\u8abf\u8a66\u3002<br \/>\n3. **\u74b0\u5883\u5dee\u7570**\uff1a\u4e0d\u540c\u74b0\u5883\u4e2d\u7684\u8cc7\u6599\u53ef\u80fd\u6703\u5f71\u97ff\u65b7\u8a00\u7d50\u679c\uff0c\u9700\u9032\u884c\u9069\u7576\u6e2c\u8a66\u3002<\/p>\n<h2>\u5ef6\u4f38\u61c9\u7528\uff1aAssertionError \u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>&#8211; \u5728\u55ae\u5143\u6e2c\u8a66\u4e2d\u4f7f\u7528\u65b7\u8a00\u4f86\u78ba\u4fdd\u51fd\u6578\u884c\u70ba\u7b26\u5408\u9810\u671f\uff0c\u9019\u662f\u975e\u5e38\u666e\u904d\u7684\u505a\u6cd5\u3002<br \/>\n&#8211; \u7d50\u5408 logging \u6a21\u7d44\uff0c\u6355\u7372 AssertionError\uff0c\u4e26\u8a18\u9304\u8a73\u7d30\u932f\u8aa4\uff0c\u65b9\u4fbf\u5f8c\u7e8c\u5206\u6790\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3 Python \u7684\u5176\u4ed6\u7279\u6027\uff0c\u6b61\u8fce\u53c3\u8003 [Vocus \u7684 Python \u6559\u5b78\u6587\u7ae0](https:\/\/vocus.cc) \u6216 [Miner \u7684 Python \u61c9\u7528\u6307\u5357](https:\/\/miner.tw)\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>Python \u7684 AssertionError \u662f\u4e00\u500b\u95dc\u9375\u7684\u932f\u8aa4\u6aa2\u67e5\u5de5\u5177\uff0c\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u5728\u7a0b\u5f0f\u958b\u767c\u904e\u7a0b\u4e2d\u53ca\u65e9\u6355\u6349\u932f\u8aa4\u3002\u900f\u904e\u9069\u7576\u7684\u932f\u8aa4\u8655\u7406\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u6211\u5011\u53ef\u4ee5\u63d0\u9ad8\u7a0b\u5f0f\u78bc\u7684\u5065\u58ef\u6027\u53ca\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>1. \u4ec0\u9ebc\u60c5\u6cc1\u4e0b\u6703\u89f8\u767c AssertionError\uff1f<\/h3>\n<p>\u7576\u65b7\u8a00\u7684\u689d\u4ef6\u70ba False \u6642\uff0c\u6703\u89f8\u767c AssertionError\u3002<\/p>\n<h3>2. \u53ef\u4ee5\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4f7f\u7528\u65b7\u8a00\u55ce\uff1f<\/h3>\n<p>\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u901a\u5e38\u5efa\u8b70\u7981\u7528\u65b7\u8a00\uff0c\u56e0\u70ba\u5b83\u5011\u5728\u512a\u5316\u6a21\u5f0f\u4e0b\u53ef\u80fd\u4e0d\u6703\u57f7\u884c\u3002<\/p>\n<h3>3. \u5982\u4f55\u7372\u53d6 AssertionError \u7684\u8a73\u7d30\u4fe1\u606f\uff1f<\/h3>\n<p>\u53ef\u4ee5\u5728 `except` \u5340\u584a\u4e2d\u6355\u6349 AssertionError\uff0c\u4e26\u4f7f\u7528 `str(e)` \u4f86\u7372\u53d6\u8a73\u7d30\u932f\u8aa4\u8a0a\u606f\u3002<br \/>\n&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Python\u4e2d\u7684AssertionError\u529f\u80fd\uff0c\u5b83\u53ef\u4ee5\u6aa2\u67e5\u7a0b\u5e8f\u7684\u6b63\u78ba\u6027\uff0c\u4e26\u63d0\u4f9b\u66f4\u591a\u7684\u932f\u8aa4\u8a0a\u606f\uff0c\u4ee5\u66f4\u597d\u5730\u8a3a\u65b7\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n","protected":false},"author":1,"featured_media":2518,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[15],"class_list":["post-3554","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-python"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2022\/12\/DALL\u00b7E-2022-12-28-14.25.55-\u62f7\u8c9d2.png","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-Vk","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=3554"}],"version-history":[{"count":2,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3554\/revisions"}],"predecessor-version":[{"id":12801,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3554\/revisions\/12801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/2518"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=3554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=3554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=3554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}