PDB\uff08Python Debugger\uff09<\/strong><\/li>\n<\/ol>\nPDB\u662fPython\u5185\u7f6e\u7684\u8c03\u8bd5\u5de5\u5177\u3002\u5b83\u63d0\u4f9b\u4e86\u4ea4\u4e92\u5f0f\u547d\u4ee4\u884c\u754c\u9762\uff0c\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u5728\u7a0b\u5e8f\u8fd0\u884c\u4e2d\u8bbe\u7f6e\u65ad\u70b9\u3001\u5355\u6b65\u6267\u884c\u3001\u68c0\u67e5\u53d8\u91cf\u503c\u7b49\u3002\u4f7f\u7528PDB\u65f6\uff0c\u901a\u5e38\u9700\u8981\u5728\u4ee3\u7801\u4e2d\u63d2\u5165import pdb; pdb.set_trace()<\/code>\uff0c\u7136\u540e\u5728\u547d\u4ee4\u884c\u6267\u884c\u7a0b\u5e8f\uff0c\u7a0b\u5e8f\u4f1a\u5728\u6307\u5b9a\u4f4d\u7f6e\u6682\u505c\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u8f93\u5165\u6307\u4ee4\u6765\u63a7\u5236\u7a0b\u5e8f\u7684\u6267\u884c\u3002<\/p>\n<\/p>\n\n- IPDB<\/strong><\/li>\n<\/ol>\n
IPDB\u662fPDB\u7684\u589e\u5f3a\u7248\uff0c\u7ed3\u5408\u4e86IPython\u7684\u5f3a\u5927\u7279\u6027\uff0c\u63d0\u4f9b\u4e86\u66f4\u4e3a\u53cb\u597d\u7684\u754c\u9762\u548c\u66f4\u591a\u7684\u529f\u80fd\u3002IPDB\u652f\u6301\u81ea\u52a8\u8865\u5168\u3001\u8bed\u6cd5\u9ad8\u4eae\u7b49\u529f\u80fd\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u8c03\u8bd5\u7684\u6548\u7387\u548c\u4f53\u9a8c\u3002<\/p>\n<\/p>\n
\n- PUDB<\/strong><\/li>\n<\/ol>\n
PUDB\u63d0\u4f9b\u4e86\u4e00\u4e2a\u57fa\u4e8e\u7ec8\u7aef\u7684\u754c\u9762\uff0c\u8ba9\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u4ee5\u53ef\u89c6\u5316\u7684\u65b9\u5f0f\u8fdb\u884c\u8c03\u8bd5\u3002\u5b83\u63d0\u4f9b\u4e86\u6e90\u4ee3\u7801\u6d4f\u89c8\u3001\u65ad\u70b9\u8bbe\u7f6e\u3001\u53d8\u91cf\u68c0\u67e5\u7b49\u591a\u79cd\u529f\u80fd\uff0c\u662f\u4e00\u79cd\u975e\u5e38\u76f4\u89c2\u7684\u8c03\u8bd5\u5de5\u5177\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u65e5\u5fd7\u8bb0\u5f55<\/p>\n<\/p>\n
\u65e5\u5fd7\u8bb0\u5f55\u662f\u53e6\u4e00\u79cd\u975e\u5e38\u6709\u6548\u7684bug\u89e3\u51b3\u65b9\u6cd5\u3002\u901a\u8fc7\u8bb0\u5f55\u7a0b\u5e8f\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u7684\u91cd\u8981\u4fe1\u606f\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728bug\u51fa\u73b0\u65f6\u56de\u6eaf\u7a0b\u5e8f\u7684\u6267\u884c\u8def\u5f84\uff0c\u5b9a\u4f4d\u95ee\u9898\u3002<\/p>\n<\/p>\n
\n- \u4f7f\u7528Python\u5185\u7f6e\u7684logging\u6a21\u5757<\/strong><\/li>\n<\/ol>\n
Python\u7684logging<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u975e\u5e38\u7075\u6d3b\u7684\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u8bbe\u7f6e\u4e0d\u540c\u7684\u65e5\u5fd7\u7ea7\u522b\uff0c\u5982DEBUG\u3001INFO\u3001WARNING\u3001ERROR\u3001CRITICAL\u7b49\uff0c\u4ee5\u4fbf\u6839\u636e\u9700\u8981\u8bb0\u5f55\u4e0d\u540c\u7ea7\u522b\u7684\u91cd\u8981\u4fe1\u606f\u3002\u901a\u8fc7\u5408\u7406\u5730\u914d\u7f6e\u65e5\u5fd7\u683c\u5f0f\u548c\u8f93\u51fa\u4f4d\u7f6e\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u6240\u5728\u3002<\/p>\n<\/p>\n\n- \u65e5\u5fd7\u7684\u6700\u4f73\u5b9e\u8df5<\/strong><\/li>\n<\/ol>\n
\u5728\u7f16\u5199\u65e5\u5fd7\u65f6\uff0c\u5e94\u8be5\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\uff0c\u5982\uff1a\u8bb0\u5f55\u8db3\u591f\u7684\u4fe1\u606f\u4ee5\u4fbf\u91cd\u73b0\u95ee\u9898\u3001\u907f\u514d\u5728\u65e5\u5fd7\u4e2d\u8bb0\u5f55\u654f\u611f\u4fe1\u606f\u3001\u4f7f\u7528\u4e00\u81f4\u7684\u65e5\u5fd7\u683c\u5f0f\u7b49\u3002\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u65e5\u5fd7\u7684\u53ef\u8bfb\u6027\u548c\u6709\u6548\u6027\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u5355\u5143\u6d4b\u8bd5<\/p>\n<\/p>\n
\u5355\u5143\u6d4b\u8bd5\u662f\u786e\u4fdd\u4ee3\u7801\u8d28\u91cf\u548c\u7a33\u5b9a\u6027\u7684\u91cd\u8981\u624b\u6bb5\u3002\u901a\u8fc7\u7f16\u5199\u5355\u5143\u6d4b\u8bd5\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u4ee3\u7801\u4fee\u6539\u540e\u5feb\u901f\u9a8c\u8bc1\u5404\u4e2a\u529f\u80fd\u6a21\u5757\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<\/p>\n
\n- \u7f16\u5199\u5355\u5143\u6d4b\u8bd5<\/strong><\/li>\n<\/ol>\n
Python\u7684unittest<\/code>\u6a21\u5757\u662f\u7f16\u5199\u5355\u5143\u6d4b\u8bd5\u7684\u6807\u51c6\u5de5\u5177\u3002\u901a\u8fc7\u5b9a\u4e49\u6d4b\u8bd5\u7528\u4f8b\u7c7b\u548c\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6a21\u62df\u5404\u79cd\u8f93\u5165\u6761\u4ef6\uff0c\u5e76\u9a8c\u8bc1\u7a0b\u5e8f\u7684\u8f93\u51fa\u7ed3\u679c\u662f\u5426\u7b26\u5408\u9884\u671f\u3002<\/p>\n<\/p>\n\n- \u6301\u7eed\u96c6\u6210<\/strong><\/li>\n<\/ol>\n
\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6301\u7eed\u96c6\u6210\u662f\u4e00\u79cd\u975e\u5e38\u6709\u6548\u7684\u5b9e\u8df5\u3002\u901a\u8fc7\u5c06\u5355\u5143\u6d4b\u8bd5\u4e0e\u6301\u7eed\u96c6\u6210\u5de5\u5177\uff08\u5982Jenkins\u3001Travis CI\u7b49\uff09\u7ed3\u5408\u4f7f\u7528\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u4ee3\u7801\u6bcf\u6b21\u63d0\u4ea4\u540e\u81ea\u52a8\u8fd0\u884c\u6d4b\u8bd5\uff0c\u53ca\u65f6\u53d1\u73b0\u548c\u4fee\u590dbug\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4ee3\u7801\u5ba1\u67e5<\/p>\n<\/p>\n
\u4ee3\u7801\u5ba1\u67e5\u662f\u63d0\u5347\u4ee3\u7801\u8d28\u91cf\u7684\u91cd\u8981\u65b9\u6cd5\u4e4b\u4e00\u3002\u901a\u8fc7\u8ba9\u5176\u4ed6\u5f00\u53d1\u8005\u68c0\u67e5\u4ee3\u7801\uff0c\u80fd\u591f\u53d1\u73b0\u81ea\u5df1\u53ef\u80fd\u5ffd\u7565\u7684\u95ee\u9898\u3002<\/p>\n<\/p>\n
\n- \u5ba1\u67e5\u6d41\u7a0b<\/strong><\/li>\n<\/ol>\n
\u4ee3\u7801\u5ba1\u67e5\u901a\u5e38\u5728\u4ee3\u7801\u63d0\u4ea4\u5230\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u540e\u8fdb\u884c\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7Pull Request\u7b49\u65b9\u5f0f\u9080\u8bf7\u540c\u4e8b\u5bf9\u4ee3\u7801\u8fdb\u884c\u5ba1\u67e5\uff0c\u63d0\u4f9b\u53cd\u9988\u548c\u5efa\u8bae\u3002\u5ba1\u67e5\u8fc7\u7a0b\u53ef\u4ee5\u5e2e\u52a9\u8bc6\u522b\u4ee3\u7801\u4e2d\u7684\u6f5c\u5728\u95ee\u9898\uff0c\u5e76\u63d0\u9ad8\u56e2\u961f\u7684\u6574\u4f53\u4ee3\u7801\u8d28\u91cf\u3002<\/p>\n<\/p>\n
\n- \u5ba1\u67e5\u5de5\u5177<\/strong><\/li>\n<\/ol>\n
\u76ee\u524d\u6709\u591a\u79cd\u4ee3\u7801\u5ba1\u67e5\u5de5\u5177\u53ef\u4f9b\u9009\u62e9\uff0c\u5982GitHub\u3001GitLab\u7b49\u5e73\u53f0\u81ea\u5e26\u7684\u5ba1\u67e5\u529f\u80fd\uff0c\u4ee5\u53ca\u7b2c\u4e09\u65b9\u5de5\u5177\u5982Review Board\u3001Phabricator\u7b49\u3002\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\uff0c\u5f00\u53d1\u56e2\u961f\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u8fdb\u884c\u4ee3\u7801\u5ba1\u67e5\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u4f7f\u7528\u7248\u672c\u63a7\u5236<\/p>\n<\/p>\n
\u7248\u672c\u63a7\u5236\u662f\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u901a\u8fc7\u4f7f\u7528\u7248\u672c\u63a7\u5236\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u4ee3\u7801\u53d8\u66f4\uff0c\u8ffd\u8e2abug\u7684\u5f15\u5165\u548c\u4fee\u590d\u3002<\/p>\n<\/p>\n
\n- Git<\/strong><\/li>\n<\/ol>\n
Git\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\u901a\u8fc7Git\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u521b\u5efa\u5206\u652f\u3001\u5408\u5e76\u4ee3\u7801\u3001\u56de\u6eda\u7248\u672c\u7b49\u3002\u4f7f\u7528Git\u8fdb\u884c\u7248\u672c\u63a7\u5236\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5728bug\u4fee\u590d\u8fc7\u7a0b\u4e2d\u8f7b\u677e\u5730\u5207\u6362\u4ee3\u7801\u7248\u672c\uff0c\u5206\u6790\u95ee\u9898\u3002<\/p>\n<\/p>\n
\n- \u7248\u672c\u7ba1\u7406\u7b56\u7565<\/strong><\/li>\n<\/ol>\n
\u5728\u4f7f\u7528\u7248\u672c\u63a7\u5236\u65f6\uff0c\u5408\u7406\u7684\u7248\u672c\u7ba1\u7406\u7b56\u7565\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5e38\u89c1\u7684\u7b56\u7565\u5305\u62ecGit Flow\u3001GitHub Flow\u7b49\u3002\u8fd9\u4e9b\u7b56\u7565\u53ef\u4ee5\u5e2e\u52a9\u56e2\u961f\u66f4\u597d\u5730\u7ba1\u7406\u4ee3\u7801\u53d8\u66f4\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/p>\n<\/p>\n
\u516d\u3001\u6df1\u5165\u7406\u89e3Python\u7684\u9519\u8bef\u7c7b\u578b<\/p>\n<\/p>\n
\u4e86\u89e3Python\u4e2d\u7684\u9519\u8bef\u7c7b\u578b\u5bf9\u4e8e\u5feb\u901f\u89e3\u51b3bug\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002Python\u4e2d\u7684\u9519\u8bef\u5927\u81f4\u53ef\u4ee5\u5206\u4e3a\u8bed\u6cd5\u9519\u8bef\u548c\u5f02\u5e38\u4e24\u7c7b\u3002<\/p>\n<\/p>\n
\n- \u8bed\u6cd5\u9519\u8bef<\/strong><\/li>\n<\/ol>\n
\u8bed\u6cd5\u9519\u8bef\u901a\u5e38\u662f\u7531\u4e8e\u7f16\u5199\u4ee3\u7801\u65f6\u8fdd\u53cd\u4e86Python\u7684\u8bed\u6cd5\u89c4\u5219\uff0c\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u6b63\u5e38\u89e3\u6790\u3002\u5e38\u89c1\u7684\u8bed\u6cd5\u9519\u8bef\u5305\u62ec\u7f3a\u5c11\u5192\u53f7\u3001\u7f29\u8fdb\u9519\u8bef\u3001\u62fc\u5199\u9519\u8bef\u7b49\u3002\u8bed\u6cd5\u9519\u8bef\u901a\u5e38\u5728\u8fd0\u884c\u4ee3\u7801\u524d\u5c31\u80fd\u88ab\u68c0\u6d4b\u5230\uff0c\u5f00\u53d1\u8005\u9700\u8981\u4ed4\u7ec6\u68c0\u67e5\u4ee3\u7801\u4ee5\u4fee\u6b63\u8fd9\u4e9b\u9519\u8bef\u3002<\/p>\n<\/p>\n
\n- \u5f02\u5e38<\/strong><\/li>\n<\/ol>\n
\u5f02\u5e38\u662f\u5728\u7a0b\u5e8f\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u9519\u8bef\uff0c\u901a\u5e38\u662f\u7531\u4e8e\u7a0b\u5e8f\u903b\u8f91\u95ee\u9898\u6216\u5916\u90e8\u56e0\u7d20\u5bfc\u81f4\u7684\u3002Python\u63d0\u4f9b\u4e86\u591a\u79cd\u5185\u7f6e\u5f02\u5e38\u7c7b\u578b\uff0c\u5982ValueError<\/code>\u3001TypeError<\/code>\u3001IndexError<\/code>\u7b49\u3002\u901a\u8fc7\u6355\u83b7\u548c\u5904\u7406\u8fd9\u4e9b\u5f02\u5e38\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u63d0\u9ad8\u7a0b\u5e8f\u7684\u5065\u58ee\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n\u4e03\u3001\u4f7f\u7528\u9759\u6001\u4ee3\u7801\u5206\u6790\u5de5\u5177<\/p>\n<\/p>\n
\u9759\u6001\u4ee3\u7801\u5206\u6790\u5de5\u5177\u53ef\u4ee5\u5728\u4e0d\u8fd0\u884c\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\u68c0\u6d4b\u6f5c\u5728\u7684\u9519\u8bef\u548c\u95ee\u9898\u3002\u8fd9\u7c7b\u5de5\u5177\u5bf9\u4e8e\u63d0\u5347\u4ee3\u7801\u8d28\u91cf\u548c\u53d1\u73b0\u6f5c\u5728bug\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/p>\n<\/p>\n
\n- Pylint<\/strong><\/li>\n<\/ol>\n
Pylint\u662fPython\u4e2d\u6700\u5e38\u7528\u7684\u9759\u6001\u4ee3\u7801\u5206\u6790\u5de5\u5177\u4e4b\u4e00\u3002\u5b83\u80fd\u591f\u68c0\u6d4b\u4ee3\u7801\u4e2d\u7684\u9519\u8bef\u3001\u6f5c\u5728\u95ee\u9898\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u98ce\u683c\u548c\u60ef\u7528\u6cd5\u7684\u5efa\u8bae\u3002\u901a\u8fc7\u4f7f\u7528Pylint\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u4ee3\u7801\u63d0\u4ea4\u524d\u53d1\u73b0\u5e76\u4fee\u590d\u6f5c\u5728\u7684bug\u3002<\/p>\n<\/p>\n
\n- Flake8<\/strong><\/li>\n<\/ol>\n
Flake8\u662f\u4e00\u6b3e\u7ed3\u5408\u4e86\u591a\u4e2a\u9759\u6001\u5206\u6790\u5de5\u5177\uff08\u5982PyFlakes\u3001pycodestyle\u7b49\uff09\u7684\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u68c0\u6d4b\u4ee3\u7801\u4e2d\u7684\u8bed\u6cd5\u9519\u8bef\u3001\u98ce\u683c\u95ee\u9898\u4ee5\u53ca\u590d\u6742\u5ea6\u95ee\u9898\u3002Flake8\u8fd8\u652f\u6301\u63d2\u4ef6\u6269\u5c55\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u8981\u8fdb\u884c\u5b9a\u5236\u3002<\/p>\n<\/p>\n
\u516b\u3001\u5229\u7528Python\u793e\u533a\u8d44\u6e90<\/p>\n<\/p>\n
Python\u62e5\u6709\u4e00\u4e2a\u5e9e\u5927\u800c\u6d3b\u8dc3\u7684\u793e\u533a\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u53c2\u4e0e\u793e\u533a\u6d3b\u52a8\u3001\u67e5\u9605\u793e\u533a\u8d44\u6e90\u6765\u83b7\u5f97\u89e3\u51b3bug\u7684\u5e2e\u52a9\u3002<\/p>\n<\/p>\n
\n- Python\u5b98\u65b9\u6587\u6863<\/strong><\/li>\n<\/ol>\n
Python\u5b98\u65b9\u6587\u6863\u662f\u5b66\u4e60\u548c\u89e3\u51b3\u95ee\u9898\u7684\u91cd\u8981\u8d44\u6e90\u3002\u6587\u6863\u4e2d\u8be6\u7ec6\u4ecb\u7ecd\u4e86Python\u7684\u5404\u79cd\u7279\u6027\u3001\u6807\u51c6\u5e93\u3001\u6700\u4f73\u5b9e\u8df5\u7b49\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u67e5\u9605\u6587\u6863\u6765\u83b7\u5f97\u6743\u5a01\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n
\n- \u793e\u533a\u8bba\u575b\u548c\u95ee\u7b54\u5e73\u53f0<\/strong><\/li>\n<\/ol>\n
Stack Overflow\u3001Reddit\u3001Python\u5b98\u65b9\u8bba\u575b\u7b49\u90fd\u662f\u5f00\u53d1\u8005\u4ea4\u6d41\u548c\u89e3\u51b3\u95ee\u9898\u7684\u91cd\u8981\u5e73\u53f0\u3002\u5728\u8fd9\u4e9b\u5e73\u53f0\u4e0a\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u63d0\u51fa\u95ee\u9898\u3001\u5206\u4eab\u7ecf\u9a8c\uff0c\u5e76\u4ece\u5176\u4ed6\u5f00\u53d1\u8005\u90a3\u91cc\u83b7\u5f97\u5e2e\u52a9\u548c\u5efa\u8bae\u3002<\/p>\n<\/p>\n
\n- \u5f00\u6e90\u9879\u76ee<\/strong><\/li>\n<\/ol>\n
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<\/p>\n