{"id":1108288,"date":"2025-01-08T16:58:36","date_gmt":"2025-01-08T08:58:36","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1108288.html"},"modified":"2025-01-08T16:58:39","modified_gmt":"2025-01-08T08:58:39","slug":"%e5%a6%82%e4%bd%95%e8%b0%83%e8%af%95python%e8%be%93%e5%87%ba%e9%94%99%e8%af%af%e4%bf%a1%e6%81%af","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1108288.html","title":{"rendered":"\u5982\u4f55\u8c03\u8bd5python\u8f93\u51fa\u9519\u8bef\u4fe1\u606f"},"content":{"rendered":"

\"\u5982\u4f55\u8c03\u8bd5python\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\"<\/p>\n

\u8c03\u8bd5Python\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u5185\u7f6e\u7684\u8c03\u8bd5\u5de5\u5177\u3001\u6253\u5370\u65e5\u5fd7\u4fe1\u606f\u3001\u6355\u83b7\u548c\u5904\u7406\u5f02\u5e38\u3001\u4f7f\u7528\u5916\u90e8\u8c03\u8bd5\u5de5\u5177\u3002<\/strong>\u5176\u4e2d\uff0c\u4f7f\u7528\u5185\u7f6e\u7684\u8c03\u8bd5\u5de5\u5177<\/strong>\u662f\u6700\u5e38\u7528\u7684\u8c03\u8bd5\u65b9\u6cd5\u3002Python \u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u7684\u5185\u7f6e\u8c03\u8bd5\u5de5\u5177\u2014\u2014pdb<\/code>\uff0c\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u9010\u6b65\u6267\u884c\u4ee3\u7801\uff0c\u67e5\u770b\u53d8\u91cf\u7684\u503c\uff0c\u8bbe\u7f6e\u65ad\u70b9\u7b49\uff0c\u6709\u6548\u5730\u5e2e\u52a9\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528\u5185\u7f6e\u8c03\u8bd5\u5de5\u5177<\/h3>\n<\/p>\n

Python\u7684\u6807\u51c6\u5e93\u4e2d\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u7684\u8c03\u8bd5\u5de5\u5177\u2014\u2014pdb<\/code>\uff0c\u5168\u79f0\u662fPython Debugger\u3002\u4f7f\u7528pdb<\/code>\uff0c\u4f60\u53ef\u4ee5\u9010\u884c\u6267\u884c\u4ee3\u7801\uff0c\u67e5\u770b\u548c\u4fee\u6539\u53d8\u91cf\u7684\u503c\uff0c\u751a\u81f3\u5728\u8fd0\u884c\u65f6\u52a8\u6001\u63d2\u5165\u4ee3\u7801\u6765\u8c03\u8bd5\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n

1.1 \u542f\u52a8pdb\u8c03\u8bd5<\/h4>\n<\/p>\n

\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u4efb\u4f55\u4f60\u60f3\u8981\u5f00\u59cb\u8c03\u8bd5\u7684\u5730\u65b9\u63d2\u5165import pdb; pdb.set_trace()<\/code>\u8bed\u53e5\u3002\u8fd0\u884c\u7a0b\u5e8f\u65f6\uff0c\u4ee3\u7801\u6267\u884c\u5230\u8fd9\u91cc\u4f1a\u6682\u505c\uff0c\u5e76\u8fdb\u5165\u8c03\u8bd5\u6a21\u5f0f\u3002\u5728\u8c03\u8bd5\u6a21\u5f0f\u4e0b\uff0c\u4f60\u53ef\u4ee5\u8f93\u5165\u5404\u79cd\u547d\u4ee4\u6765\u63a7\u5236\u4ee3\u7801\u7684\u6267\u884c\u3002<\/p>\n<\/p>\n

import pdb<\/p>\n
def buggy_function(a, b):<\/p>\n
    result = a + b<\/p>\n
    import pdb; pdb.set_trace()<\/p>\n
    return result<\/p>\n
print(buggy_function(2, '3'))  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4\u9519\u8bef<\/p>\n
<\/code><\/pre>\n<\/p>\n
1.2 \u5e38\u7528pdb\u547d\u4ee4<\/h4>\n<\/p>\n
    \n
  • n<\/code> (next): \u6267\u884c\u4e0b\u4e00\u884c\u4ee3\u7801\u3002<\/li>\n
  • c<\/code> (continue): \u7ee7\u7eed\u6267\u884c\u4ee3\u7801\uff0c\u76f4\u5230\u4e0b\u4e00\u4e2a\u65ad\u70b9\u3002<\/li>\n
  • q<\/code> (quit): \u9000\u51fa\u8c03\u8bd5\u5668\u3002<\/li>\n
  • l<\/code> (list): \u663e\u793a\u5f53\u524d\u4ee3\u7801\u884c\u53ca\u5176\u4e0a\u4e0b\u6587\u3002<\/li>\n
  • p<\/code> (print): \u6253\u5370\u53d8\u91cf\u7684\u503c\u3002<\/li>\n<\/ul>\n
    \u4e8c\u3001\u6253\u5370\u65e5\u5fd7\u4fe1\u606f<\/h3>\n<\/p>\n
    \u5728\u8c03\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u6253\u5370\u65e5\u5fd7\u4fe1\u606f\u662f\u4e00\u79cd\u975e\u5e38\u6709\u6548\u7684\u65b9\u6cd5\u3002Python\u7684logging<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7075\u6d3b\u7684\u65e5\u5fd7\u7cfb\u7edf\uff0c\u53ef\u4ee5\u8bb0\u5f55\u7a0b\u5e8f\u8fd0\u884c\u4e2d\u7684\u5404\u79cd\u4fe1\u606f\uff0c\u4ece\u800c\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u7a0b\u5e8f\u7684\u8fd0\u884c\u72b6\u6001\u3002<\/p>\n<\/p>\n
    2.1 \u4f7f\u7528logging\u6a21\u5757<\/h4>\n<\/p>\n
    import logging<\/p>\n
    logging.basicConfig(level=logging.DEBUG)<\/p>\n
    def buggy_function(a, b):<\/p>\n
        logging.debug(f'Input values: a={a}, b={b}')<\/p>\n
        result = a + b<\/p>\n
        logging.debug(f'Result: {result}')<\/p>\n
        return result<\/p>\n
    print(buggy_function(2, '3'))  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4\u9519\u8bef<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0clogging.debug<\/code>\u7528\u4e8e\u8bb0\u5f55\u8c03\u8bd5\u4fe1\u606f\u3002\u5982\u679c\u7a0b\u5e8f\u8fd0\u884c\u4e2d\u51fa\u73b0\u9519\u8bef\uff0c\u53ef\u4ee5\u901a\u8fc7\u65e5\u5fd7\u4fe1\u606f\u5b9a\u4f4d\u95ee\u9898\u6240\u5728\u3002<\/p>\n<\/p>\n
    2.2 \u8bbe\u7f6e\u65e5\u5fd7\u7ea7\u522b<\/h4>\n<\/p>\n
    logging<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u65e5\u5fd7\u7ea7\u522b\uff0c\u4ece\u4f4e\u5230\u9ad8\u4f9d\u6b21\u662f\uff1aDEBUG<\/code>\u3001INFO<\/code>\u3001WARNING<\/code>\u3001ERROR<\/code>\u3001CRITICAL<\/code>\u3002\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8bbe\u7f6e\u65e5\u5fd7\u7ea7\u522b\uff0c\u53ea\u6709\u9ad8\u4e8e\u6216\u7b49\u4e8e\u8be5\u7ea7\u522b\u7684\u65e5\u5fd7\u4fe1\u606f\u624d\u4f1a\u88ab\u8bb0\u5f55\u3002<\/p>\n<\/p>\n
    logging.basicConfig(level=logging.ERROR)<\/p>\n
    def buggy_function(a, b):<\/p>\n
        logging.error(f'Input values: a={a}, b={b}')<\/p>\n
        result = a + b<\/p>\n
        logging.error(f'Result: {result}')<\/p>\n
        return result<\/p>\n
    print(buggy_function(2, '3'))  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4\u9519\u8bef<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u4e09\u3001\u6355\u83b7\u548c\u5904\u7406\u5f02\u5e38<\/h3>\n<\/p>\n
    \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528try...except<\/code>\u7ed3\u6784\u6355\u83b7\u548c\u5904\u7406\u5f02\u5e38\u3002\u901a\u8fc7\u6355\u83b7\u5f02\u5e38\uff0c\u53ef\u4ee5\u9632\u6b62\u7a0b\u5e8f\u56e0\u672a\u5904\u7406\u7684\u9519\u8bef\u800c\u5d29\u6e83\uff0c\u5e76\u53ef\u4ee5\u5728\u5f02\u5e38\u53d1\u751f\u65f6\u8bb0\u5f55\u9519\u8bef\u4fe1\u606f\uff0c\u5e2e\u52a9\u8c03\u8bd5\u3002<\/p>\n<\/p>\n
    3.1 \u57fa\u672c\u7684\u5f02\u5e38\u6355\u83b7<\/h4>\n<\/p>\n
    def buggy_function(a, b):<\/p>\n
        try:<\/p>\n
            result = a + b<\/p>\n
            return result<\/p>\n
        except TypeError as e:<\/p>\n
            print(f'Error: {e}')<\/p>\n
    print(buggy_function(2, '3'))  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4\u9519\u8bef<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5982\u679ca<\/code>\u548cb<\/code>\u7684\u7c7b\u578b\u4e0d\u5339\u914d\u5bfc\u81f4TypeError<\/code>\uff0c\u7a0b\u5e8f\u4e0d\u4f1a\u5d29\u6e83\uff0c\u800c\u662f\u4f1a\u6253\u5370\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n<\/p>\n
    3.2 \u6355\u83b7\u5e76\u8bb0\u5f55\u5f02\u5e38<\/h4>\n<\/p>\n
    \u7ed3\u5408logging<\/code>\u6a21\u5757\uff0c\u53ef\u4ee5\u5728\u6355\u83b7\u5f02\u5e38\u7684\u540c\u65f6\u8bb0\u5f55\u9519\u8bef\u4fe1\u606f\uff0c\u65b9\u4fbf\u8c03\u8bd5\u3002<\/p>\n<\/p>\n
    import logging<\/p>\n
    logging.basicConfig(level=logging.ERROR)<\/p>\n
    def buggy_function(a, b):<\/p>\n
        try:<\/p>\n
            result = a + b<\/p>\n
            return result<\/p>\n
        except TypeError as e:<\/p>\n
            logging.error(f'Error: {e}')<\/p>\n
    print(buggy_function(2, '3'))  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4\u9519\u8bef<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u56db\u3001\u4f7f\u7528\u5916\u90e8\u8c03\u8bd5\u5de5\u5177<\/h3>\n<\/p>\n
    \u9664\u4e86Python\u5185\u7f6e\u7684\u8c03\u8bd5\u5de5\u5177\u548c\u65e5\u5fd7\u6a21\u5757\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5916\u90e8\u7684\u8c03\u8bd5\u5de5\u5177\u6765\u8c03\u8bd5Python\u7a0b\u5e8f\u3002\u8fd9\u4e9b\u5de5\u5177\u901a\u5e38\u63d0\u4f9b\u4e86\u66f4\u4e30\u5bcc\u7684\u529f\u80fd\u548c\u66f4\u53cb\u597d\u7684\u7528\u6237\u754c\u9762\u3002<\/p>\n<\/p>\n
    4.1 PyCharm<\/h4>\n<\/p>\n
    PyCharm\u662f\u4e00\u4e2a\u5f3a\u5927\u7684Python\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u8c03\u8bd5\u529f\u80fd\u3002\u901a\u8fc7PyCharm\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u8bbe\u7f6e\u65ad\u70b9\u3001\u67e5\u770b\u53d8\u91cf\u503c\u3001\u9010\u884c\u6267\u884c\u4ee3\u7801\u7b49\u3002<\/p>\n<\/p>\n
    4.2 Visual Studio Code<\/h4>\n<\/p>\n
    Visual Studio Code\uff08VS Code\uff09\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u4ee3\u7801\u7f16\u8f91\u5668\uff0c\u652f\u6301Python\u5f00\u53d1\u5e76\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u8c03\u8bd5\u529f\u80fd\u3002\u901a\u8fc7\u5b89\u88c5Python\u6269\u5c55\uff0c\u53ef\u4ee5\u5728VS Code\u4e2d\u8fdb\u884c\u8c03\u8bd5\u3002<\/p>\n<\/p>\n
    \u4e94\u3001\u4f7f\u7528\u65ad\u8a00<\/h3>\n<\/p>\n
    \u65ad\u8a00\u662f\u4e00\u79cd\u8c03\u8bd5\u5de5\u5177\uff0c\u5141\u8bb8\u5728\u7a0b\u5e8f\u8fd0\u884c\u65f6\u68c0\u67e5\u67d0\u4e9b\u6761\u4ef6\u662f\u5426\u6210\u7acb\u3002\u5982\u679c\u6761\u4ef6\u4e0d\u6210\u7acb\uff0c\u7a0b\u5e8f\u4f1a\u629b\u51faAssertionError<\/code>\u5f02\u5e38\u5e76\u505c\u6b62\u8fd0\u884c\u3002<\/p>\n<\/p>\n
    5.1 \u4f7f\u7528assert\u8bed\u53e5<\/h4>\n<\/p>\n
    def buggy_function(a, b):<\/p>\n
        assert isinstance(a, int), "a should be an integer"<\/p>\n
        assert isinstance(b, int), "b should be an integer"<\/p>\n
        result = a + b<\/p>\n
        return result<\/p>\n
    print(buggy_function(2, '3'))  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4\u9519\u8bef<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5982\u679ca<\/code>\u548cb<\/code>\u4e0d\u662f\u6574\u6570\uff0c\u7a0b\u5e8f\u4f1a\u629b\u51faAssertionError<\/code>\u5f02\u5e38\u5e76\u6253\u5370\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n<\/p>\n
    \u516d\u3001\u8c03\u8bd5\u5e38\u89c1\u9519\u8bef\u7c7b\u578b<\/h3>\n<\/p>\n
    \u4e86\u89e3\u5e38\u89c1\u7684\u9519\u8bef\u7c7b\u578b\u53ca\u5176\u8c03\u8bd5\u65b9\u6cd5\uff0c\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<\/p>\n
    6.1 SyntaxError<\/h4>\n<\/p>\n
    SyntaxError<\/code>\u901a\u5e38\u662f\u7531\u4e8e\u4ee3\u7801\u8bed\u6cd5\u9519\u8bef\u5f15\u8d77\u7684\u3002\u68c0\u67e5\u4ee3\u7801\u8bed\u6cd5\u662f\u5426\u6b63\u786e\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528\u65b0\u7684\u8bed\u6cd5\u7279\u6027\u65f6\u3002<\/p>\n<\/p>\n
    def buggy_function(a, b):<\/p>\n
        result = a + b<\/p>\n
        return result<\/p>\n
    print(buggy_function(2, '3')  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4SyntaxError<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    6.2 TypeError<\/h4>\n<\/p>\n
    TypeError<\/code>\u901a\u5e38\u662f\u7531\u4e8e\u64cd\u4f5c\u6570\u7c7b\u578b\u4e0d\u5339\u914d\u5f15\u8d77\u7684\u3002\u68c0\u67e5\u64cd\u4f5c\u6570\u7684\u7c7b\u578b\u662f\u5426\u7b26\u5408\u9884\u671f\u3002<\/p>\n<\/p>\n
    def buggy_function(a, b):<\/p>\n
        result = a + b<\/p>\n
        return result<\/p>\n
    print(buggy_function(2, '3'))  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4TypeError<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    6.3 NameError<\/h4>\n<\/p>\n
    NameError<\/code>\u901a\u5e38\u662f\u7531\u4e8e\u4f7f\u7528\u4e86\u672a\u5b9a\u4e49\u7684\u53d8\u91cf\u5f15\u8d77\u7684\u3002\u68c0\u67e5\u53d8\u91cf\u662f\u5426\u5b9a\u4e49\u5e76\u6b63\u786e\u62fc\u5199\u3002<\/p>\n<\/p>\n
    def buggy_function(a, b):<\/p>\n
        result = a + b<\/p>\n
        return reslt  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4NameError<\/p>\n
    print(buggy_function(2, 3))<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    6.4 IndexError<\/h4>\n<\/p>\n
    IndexError<\/code>\u901a\u5e38\u662f\u7531\u4e8e\u8bbf\u95ee\u5217\u8868\u6216\u5143\u7ec4\u65f6\uff0c\u7d22\u5f15\u8d85\u51fa\u8303\u56f4\u5f15\u8d77\u7684\u3002\u68c0\u67e5\u7d22\u5f15\u662f\u5426\u5728\u5408\u6cd5\u8303\u56f4\u5185\u3002<\/p>\n<\/p>\n
    def buggy_function(a, b):<\/p>\n
        my_list = [1, 2, 3]<\/p>\n
        result = my_list[a] + my_list[b]<\/p>\n
        return result<\/p>\n
    print(buggy_function(2, 3))  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u5bfc\u81f4IndexError<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u4e03\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
    \u8c03\u8bd5Python\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\u662f\u7f16\u7a0b\u8fc7\u7a0b\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u90e8\u5206\u3002\u901a\u8fc7\u4f7f\u7528\u5185\u7f6e\u8c03\u8bd5\u5de5\u5177\u3001\u6253\u5370\u65e5\u5fd7\u4fe1\u606f\u3001\u6355\u83b7\u548c\u5904\u7406\u5f02\u5e38\u3001\u4f7f\u7528\u5916\u90e8\u8c03\u8bd5\u5de5\u5177\u4ee5\u53ca\u4f7f\u7528\u65ad\u8a00\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u3002\u4e86\u89e3\u5e38\u89c1\u9519\u8bef\u7c7b\u578b\u53ca\u5176\u8c03\u8bd5\u65b9\u6cd5\uff0c\u4e5f\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u9ad8\u6548\u5730\u89e3\u51b3\u95ee\u9898\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u8c03\u8bd5\u65b9\u6cd5\uff0c\u9010\u6b65\u63d0\u9ad8\u8c03\u8bd5\u6548\u7387\u548c\u4ee3\u7801\u8d28\u91cf\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u8c03\u8bd5Python\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\u6709\u54ea\u4e9b\u5e38\u7528\u5de5\u5177\u548c\u6280\u5de7\uff1f<\/strong>
    \u5728\u8c03\u8bd5Python\u4ee3\u7801\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5185\u7f6e\u5de5\u5177\u548c\u7b2c\u4e09\u65b9\u5e93\uff0c\u4f8b\u5982pdb<\/code>\uff08Python Debugger\uff09\u6765\u9010\u884c\u6267\u884c\u4ee3\u7801\uff0c\u67e5\u770b\u53d8\u91cf\u72b6\u6001\u3002IDE\u5982PyCharm\u548cVSCode\u4e5f\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u8c03\u8bd5\u529f\u80fd\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u65ad\u70b9\u3001\u67e5\u770b\u5806\u6808\u8ddf\u8e2a\u7b49\u3002\u6b64\u5916\uff0c\u4f7f\u7528print()<\/code>\u8bed\u53e5\u8f93\u51fa\u53d8\u91cf\u503c\u53ca\u72b6\u6001\u4e5f\u662f\u4e00\u79cd\u7b80\u5355\u6709\u6548\u7684\u65b9\u6cd5\u3002<\/p>\n
    \u5982\u4f55\u5206\u6790Python\u9519\u8bef\u4fe1\u606f\u4ee5\u627e\u51fa\u95ee\u9898\u6240\u5728\uff1f<\/strong>
    Python\u9519\u8bef\u4fe1\u606f\u901a\u5e38\u5305\u542b\u5f02\u5e38\u7c7b\u578b\u548c\u5806\u6808\u8ddf\u8e2a\u3002\u4ed4\u7ec6\u9605\u8bfb\u8fd9\u4e9b\u4fe1\u606f\uff0c\u7279\u522b\u662f\u51fa\u73b0\u5f02\u5e38\u7684\u6587\u4ef6\u548c\u884c\u53f7\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5b9a\u4f4d\u95ee\u9898\u3002\u67e5\u627e\u5177\u4f53\u7684\u9519\u8bef\u7c7b\u578b\uff08\u5982IndexError<\/code>\u3001TypeError<\/code>\u7b49\uff09\u5e76\u7ed3\u5408\u6587\u6863\u6216\u5728\u7ebf\u8d44\u6e90\uff0c\u901a\u5e38\u80fd\u591f\u627e\u5230\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n
    \u5982\u4f55\u5728Python\u4e2d\u6709\u6548\u8bb0\u5f55\u9519\u8bef\u4fe1\u606f\u4ee5\u4fbf\u540e\u7eed\u5206\u6790\uff1f<\/strong>
    \u53ef\u4ee5\u4f7f\u7528Python\u7684logging<\/code>\u6a21\u5757\u6765\u8bb0\u5f55\u9519\u8bef\u4fe1\u606f\u3002\u901a\u8fc7\u8bbe\u7f6e\u4e0d\u540c\u7684\u65e5\u5fd7\u7ea7\u522b\uff08\u5982DEBUG\u3001INFO\u3001WARNING\u3001ERROR\u3001CRITICAL\uff09\uff0c\u53ef\u4ee5\u6e05\u6670\u5730\u8bb0\u5f55\u7a0b\u5e8f\u8fd0\u884c\u65f6\u7684\u72b6\u6001\u548c\u9519\u8bef\u3002\u5c06\u65e5\u5fd7\u8f93\u51fa\u5230\u6587\u4ef6\u4e2d\uff0c\u65b9\u4fbf\u540e\u7eed\u5206\u6790\u548c\u8c03\u8bd5\u3002<\/p>\n
    \u5728Python\u4e2d\uff0c\u5982\u4f55\u907f\u514d\u5e38\u89c1\u7684\u9519\u8bef\u5e76\u63d0\u5347\u4ee3\u7801\u7684\u7a33\u5b9a\u6027\uff1f<\/strong>
    \u7f16\u5199\u4ee3\u7801\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5355\u5143\u6d4b\u8bd5\u548c\u5f02\u5e38\u5904\u7406\u6765\u51cf\u5c11\u9519\u8bef\u7684\u53d1\u751f\u3002\u4f7f\u7528try...except<\/code>\u8bed\u53e5\u6355\u83b7\u6f5c\u5728\u7684\u5f02\u5e38\uff0c\u5e76\u5728\u53d1\u751f\u9519\u8bef\u65f6\u63d0\u4f9b\u6709\u7528\u7684\u53cd\u9988\u3002\u6b64\u5916\uff0c\u9075\u5faa\u4ee3\u7801\u89c4\u8303\u548c\u6700\u4f73\u5b9e\u8df5\uff08\u5982PEP 8\uff09\u6709\u52a9\u4e8e\u63d0\u5347\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u4ece\u800c\u51cf\u5c11\u9519\u8bef\u7684\u53ef\u80fd\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8c03\u8bd5Python\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u5185\u7f6e\u7684\u8c03\u8bd5\u5de5\u5177\u3001\u6253\u5370\u65e5\u5fd7\u4fe1\u606f\u3001\u6355\u83b7\u548c\u5904\u7406\u5f02\u5e38\u3001\u4f7f\u7528\u5916\u90e8\u8c03\u8bd5\u5de5\u5177\u3002\u5176\u4e2d […]","protected":false},"author":3,"featured_media":1108294,"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\/1108288"}],"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=1108288"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1108288\/revisions"}],"predecessor-version":[{"id":1108296,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1108288\/revisions\/1108296"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1108294"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1108288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1108288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1108288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}