{"id":154,"date":"2008-12-29T22:36:03","date_gmt":"2008-12-29T14:36:03","guid":{"rendered":"http:\/\/tmp.xujiwei.com\/blog\/?p=154"},"modified":"2010-01-29T13:22:07","modified_gmt":"2010-01-29T05:22:07","slug":"learn-http-1-1-status-code-part-5","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2008\/12\/learn-http-1-1-status-code-part-5\/","title":{"rendered":"Learn HTTP 1.1 Status Code Part.5"},"content":{"rendered":"

Learn\u00a0HTTP\u00a01.1\u00a0Status\u00a0Code\u00a0Part.5<\/strong><\/p>\n

by\u00a0xujiwei(http:\/\/www.xujiwei.com\/<\/a>)<\/p>\n

\u524d\u4e00\u7bc7<\/a>\u4ecb\u7ecd\u4e86\u00a04xx\u00a0\u7cfb\u5217\u72b6\u6001\u7801 \u4e2d\u00a0406\u00a0\u5230\u00a0417\uff0c\u8fd9\u7bc7\u63a5\u7740\u8bb2\u5269\u4e0b\u7684\u00a05xx\u00a0\u7cfb\u5217\u3002<\/p>\n

7.\u00a05xx\u00a0\u7cfb\u5217\u5185\u90e8\u670d\u52a1\u5668\u9519\u8bef<\/strong><\/p>\n

\u5728 \u670d\u52a1\u5668\u5904\u7406\u8bf7\u6c42\u65f6\u51fa\u95ee\u9898\u4e86\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u53d1\u4e00\u4e2a\u00a05xx\u00a0\u7cfb\u5217\u9519\u8bef\u7801\u7ed9\u5ba2\u6237\u7aef\uff0c\u8868\u793a\u670d\u52a1\u5668\u5728\u5904\u7406\u8bf7\u6c42\u7684\u65f6\u5019\u51fa\u95ee\u9898\u4e86\uff0c\u95ee\u9898\u662f\u51fa\u5728\u670d\u52a1\u5668\u8eab\u4e0a\u800c\u4e0d\u662f\u5ba2\u6237\u7aef\u8eab \u4e0a\u3002\u53e6\u5916\uff0c\u670d\u52a1\u5668\u5982\u679c\u53d1\u9001\u4e86\u00a05xx\u00a0\u7cfb\u5217\u7684\u72b6\u6001\u7801\uff0c\u9664\u975e\u5ba2\u6237\u7aef\u662f\u4f7f\u7528\u7684\u00a0HEAD\u00a0\u65b9\u6cd5\uff0c\u5426\u5219\u670d\u52a1\u5668\u8fd8\u5e94\u8be5\u5728\u54cd\u5e94\u4e2d\u7ed9\u51fa\u9519\u8bef\u7684\u63cf\u8ff0\u3001\u539f\u56e0\u4ee5\u53ca\u89e3\u51b3\u65b9\u6cd5 \u7b49\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u628a\u8fd9\u4e9b\u4e1c\u897f\u7ed9\u7528\u6237\u770b\uff0c\u8ba9\u7528\u6237\u77e5\u9053\u662f\u4ec0\u4e48\u539f\u56e0\u5bfc\u81f4\u4e86\u8bf7\u6c42\u51fa\u9519\u3002<\/p>\n

\u4e0d\u8fc7\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u7528\u6237\u5728\u6536\u5230\u00a05xx\u00a0\u7cfb\u5217\u9519\u8bef\u7801\u7684\u540c\u65f6\uff0c\u662f\u4e0d\u4f1a \u6536\u5230\u5bfc\u81f4\u9519\u8bef\u7684\u8be6\u7ec6\u6280\u672f\u4fe1\u606f\u7684\uff0c\u8fd9\u662f\u4e3a\u4e86\u4fdd\u62a4\u670d\u52a1\u7aef\u7a0b\u5e8f\u5b89\u5168\u7684\u9700\u8981\u3002\u670d\u52a1\u5668\u4e00\u822c\u4f1a\u8fd4\u56de\u4e00\u4e2a\u9875\u9762\u63cf\u8ff0\u6240\u51fa\u7684\u9519\u8bef\u662f\u7531\u4ec0\u4e48\u539f\u56e0\u5f15\u8d77\u7684\uff0c\u800c\u4e0d\u6d89\u53ca\u8be6\u7ec6\u6280\u672f\u4fe1\u606f\u3002 \u4f8b\u5982\u5728\u00a0ASP.NET\u00a0\u4e2d\uff0c\u53ef\u4ee5\u5728\u00a0web.config\u00a0\u4e2d\u7684\u00a0customErrors\u00a0\u8282\u914d\u7f6e\u81ea\u5b9a\u4e49\u9519\u8bef\u7684\u663e\u793a\u65b9\u5f0f\uff0c\u6709\u00a0On\u3001Off\u3001 RemoteOnly\u00a0\u4e09\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u9700\u8981\u6765\u8bbe\u7f6e\uff0c\u50cf\u00a0RemoteOnly\u00a0\u5c31\u4f1a\u7ed9\u672c\u5730\u5f00\u53d1\u8005\u663e\u793a\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f\u4ee5\u53ca\u8c03\u8bd5\u4fe1\u606f\uff0c\u800c\u5bf9\u8fdc\u7a0b\u8bbf\u95ee \u8005\u5219\u4f1a\u53ea\u663e\u793a\u670d\u52a1\u5668\u8fd0\u884c\u65f6\u51fa\u73b0\u9519\u8bef\uff0c\u6ca1\u6709\u8be6\u7ec6\u7684\u8c03\u8bd5\u4fe1\u606f\u3002<\/p>\n

7.1.\u00a0500\u00a0Inernal\u00a0Server\u00a0Error<\/strong><\/p>\n

500\u00a0Internal\u00a0Server\u00a0Error\u00a0\u8868 \u793a\u5185\u90e8\u670d\u52a1\u5668\u9519\u8bef\uff0c\u8fd9\u4e2a\u5bf9\u4e8e\u4e00\u822c\u7528\u6237\u6765\u8bf4\u662f\u6bd4\u8f83\u5e38\u89c1\u7684\uff0c\u8bb8\u591a\u00a0IIS\u00a0\u670d\u52a1\u5668\u90fd\u4f1a\u914d\u7f6e\u6210\u4e0d\u53d1\u9001\u8be6\u7ec6\u9519\u8bef\u4fe1\u606f\uff0c\u800c\u00a0IIS\u00a0\u7684\u9ed8\u8ba4\u8bbe\u7f6e\u5c31\u662f\u5728\u670d\u52a1\u5668\u53d1\u751f\u5185\u90e8 \u9519\u8bef\u65f6\u53d1\u9001\u00a0Internal\u00a0Server\u00a0Error\u00a0\u8fd9\u4e2a\u5b57\u7b26\u4e32\u4ee3\u66ff\u5177\u4f53\u7684\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n

\u5bf9\u4e8e\u00a0ASP\u00a0\u7a0b\u5e8f\u6765\u8bf4\uff0c\u5982\u679c\u662f\u4f7f \u7528\u00a0VBScript\u00a0\u4f5c\u4e3a\u811a\u672c\u8bed\u8a00\uff0c\u90a3\u4e48\u53ef\u4ee5\u5728\u4ee3\u7801\u7684\u6700\u524d\u9762\u52a0\u4e00\u53e5\u00a0On\u00a0Error\u00a0Resume\u00a0Next\u00a0\u6765\u5ffd\u7565\u9519\u8bef\u7ee7\u7eed\u8fd0\u884c\u7a0b\u5e8f\uff0c\u6216\u8005\u52a0\u4e00\u4e2a\u9519 \u8bef\u5904\u7406\u5b50\u7a0b\u5e8f\uff0c\u6216\u8005\u76f4\u63a5\u505c\u6b62\u811a\u672c\u7684\u8fd0\u884c\uff0c\u4ee5\u9632\u6b62\u5173\u952e\u4fe1\u606f\u7684\u6cc4\u9732\u3002<\/p>\n

7.2.\u00a0501\u00a0Not\u00a0Implemented<\/strong><\/p>\n

501\u00a0\u672a \u5b9e\u73b0\u8868\u793a\u670d\u52a1\u5668\u5bf9\u4e8e\u5ba2\u6237\u7aef\u8bf7\u6c42\u7684\u65b9\u6cd5\u6ca1\u6709\u5b9e\u73b0\uff0c\u4ece\u800c\u4e0d\u80fd\u6ee1\u8db3\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u3002\u8fd9\u4e2a\u9519\u8bef\u6bd4\u8f83\u5c11\u89c1\uff0c\u6211\u76ee\u524d\u8fd8\u6ca1\u6709\u89c1\u8fc7\u8fd9\u4e2a\u9519\u8bef\uff0c\u6216\u8005\u5728\u4f7f\u7528\u4e00\u4e2a\u5f00\u53d1\u4e2d \u7684\u00a0Web\u00a0\u670d\u52a1\u5668\u65f6\u4f1a\u51fa\u73b0\u8fd9\u4e2a\u9519\u8bef\uff0c\u4f8b\u5982\u4f7f\u7528\u00a0PUT\u00a0\u65b9\u6cd5\u53d1\u9001\u8bf7\u6c42\u4f46\u662f\u670d\u52a1\u5668\u4e0d\u652f\u6301\u00a0PUT\u00a0\u65b9\u6cd5\uff0c\u90a3\u4e48\u670d\u52a1\u5668\u5c31\u53ef\u4ee5\u53d1 \u9001\u00a0501\u00a0Not\u00a0Implemented\u00a0\u9519\u8bef\u7801\u3002<\/p>\n

7.3.\u00a0502\u00a0Bad\u00a0Gateway<\/strong><\/p>\n

\u5f53 \u670d\u52a1\u5668\u662f\u4f5c\u4e3a\u4e00\u4e2a\u7f51\u5173\u6216\u8005\u4ee3\u7406\u65f6\uff0c\u5728\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42\u65f6\u4ece\u4e0a\u6e38\u670d\u52a1\u5668\u6536\u5230\u4e86\u4e00\u4e2a\u65e0\u6548\u7684\u54cd\u5e94\uff0c\u8fd9\u65f6\u670d\u52a1\u5668\u53ef\u4ee5\u8fd4\u56de\u4e00\u4e2a\u00a0502\u00a0Bad\u00a0Gateway\u3002<\/p>\n

\u51fa \u73b0\u8fd9\u79cd\u60c5\u51b5\u53ef\u80fd\u7684\u539f\u56e0\u6709\u7f51\u5173\u6216\u4ee3\u7406\u8fc7\u6ee4\u4e86\u6240\u8bf7\u6c42\u7684\u7f51\u5740\uff0c\u6216\u8005\u771f\u6b63\u7684\u670d\u52a1\u5668\u6302\u6389\u4e86\uff0c\u8fd9\u4e9b\u65f6\u5019\u4ee3\u7406\u6216\u7f51\u5173\u90fd\u53ef\u4ee5\u53d1\u9001\u00a0502\u00a0Bad\u00a0Gateway\u3002<\/p>\n

\u90a3 \u4e48\uff0c502\u00a0Bad\u00a0Gateway\u00a0\u662f\u7528\u6765\u8868\u793a\u4ee3\u7406\u6216\u7f51\u5173\u5728\u5904\u7406\u8bf7\u6c42\u65f6\u53d1\u751f\u4e86\u9519\u8bef\uff0c\u5e76\u4e0d\u4e00\u5b9a\u662f\u539f\u59cb\u670d\u52a1\u5668\u51fa\u73b0\u4e86\u95ee\u9898\u3002<\/p>\n

7.4.\u00a0503\u00a0Service\u00a0Unavailable<\/strong><\/p>\n

503\u00a0\u670d \u52a1\u4e0d\u53ef\u7528\uff0c\u8868\u793a\u670d\u52a1\u5668\u5f53\u524d\u8d1f\u8f7d\u8fc7\u5927\u6216\u8005\u6b63\u5728\u7ef4\u62a4\uff0c\u8fd9\u901a\u5e38\u8868\u793a\u8fd9\u662f\u4e00\u4e2a\u4e34\u65f6\u7684\u60c5\u51b5\uff0c\u670d\u52a1\u5668\u4f1a\u5728\u4e00\u5b9a\u7684\u65f6\u95f4\u4e4b\u540e\u6062\u590d\u6b63\u5e38\u3002\u5982\u679c\u65f6\u95f4\u5df2\u77e5\uff0c\u4f8b\u5982\u670d\u52a1\u5668\u5728\u7ef4\u62a4\uff0c\u90a3 \u4e48\u670d\u52a1\u5668\u5728\u53d1\u9001\u00a0503\u00a0Service\u00a0Unavailable\u00a0\u7684\u540c\u65f6\uff0c\u53ef\u4ee5\u5728\u54cd\u5e94\u5934\u90e8\u6dfb\u52a0\u4e00\u4e2a\u00a0Retry-After\u00a0\u5b57\u6bb5\u8868\u793a\u7ef4\u62a4\u4f1a\u6301\u7eed\u591a\u4e45\uff0c \u5728\u6307\u5b9a\u7684\u65f6\u95f4\u4e4b\u540e\uff0c\u5ba2\u6237\u7aef\u5c31\u53ef\u4ee5\u5c1d\u8bd5\u518d\u6b21\u53d1\u9001\u8bf7\u6c42\u4e86\u3002<\/p>\n

\u5982\u679c\u662f\u4f7f\u7528\u865a\u62df\u4e3b\u673a\uff0c\u90a3\u4e48\u5728\u7f51\u7ad9\u8d1f\u8f7d\u8fc7\u5927\u7684\u65f6\u5019\uff0c\u4e00\u822c\u90fd\u4f1a\u51fa \u73b0\u00a0503\u00a0Service\u00a0Unavailable\uff0c\u56e0\u4e3a\u63d0\u4f9b\u5546\u4f1a\u9650\u5236\u00a0CPU\u00a0\u4f7f\u7528\u7387\u00a0:)<\/p>\n

\u4e0d\u8fc7\u00a0503\u00a0\u5e76\u4e0d\u4e00\u5b9a\u8868\u793a\u670d\u52a1\u5668\u8d1f\u8f7d\u8fc7\u5927 \u6216\u8005\u6b63\u5728\u7ef4\u62a4\uff0c\u4e5f\u53ef\u80fd\u662f\u670d\u52a1\u5668\u53ea\u662f\u60f3\u62d2\u7edd\u5904\u7406\u8bf7\u6c42\u800c\u5df2\u3002\u90a3\u4e48\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u5728\u5904\u7406\u00a0IP\u00a0\u5c4f\u853d\u4e4b\u7c7b\u7684\u60c5\u51b5\u65f6\u76f4\u63a5\u6765\u4e00 \u4e2a\u00a0503\u00a0Service\u00a0Unavailable\u00a0:)<\/p>\n

7.5.\u00a0504\u00a0Gateway\u00a0Timeout<\/strong><\/p>\n

\u4e0e\u00a0502\u00a0Bad\u00a0Gateway\u00a0\u7c7b \u4f3c\uff0c\u8fd9\u4e2a\u72b6\u6001\u7801\u4e00\u822c\u662f\u4ee3\u7406\u6216\u7f51\u5173\u670d\u52a1\u5668\u8fd4\u56de\u7684\uff0c\u51fa\u73b0\u8fd9\u4e2a\u72b6\u6001\u7801\u610f\u5473\u7740\u4ee3\u7406\u670d\u52a1\u5668\u5728\u5904\u7406\u8bf7\u6c42\u65f6\u8d85\u8fc7\u4e86\u8d85\u65f6\u65f6\u95f4\u4ecd\u4e2a\u6ca1\u6709\u4ece\u539f\u59cb\u670d\u52a1\u5668\u63a5\u6536\u5230\u54cd\u5e94\u5185\u5bb9\uff0c\u4e5f\u6709\u53ef\u80fd \u662f\u56e0\u4e3a\u5728\u89e3\u6790\u539f\u59cb\u670d\u52a1\u5668\u7684\u57df\u540d\u65f6\u8d85\u65f6\u4e86\u3002<\/p>\n

7.6.\u00a0505\u00a0HTTP\u00a0Version\u00a0Not\u00a0Supported<\/strong><\/p>\n

\u5ba2 \u6237\u7aef\u4f7f\u7528\u00a0HTTP\u00a0\u7248\u672c\u4e0d\u88ab\u670d\u52a1\u5668\u652f\u6301\uff0c\u6216\u8005\u670d\u52a1\u5668\u62d2\u7edd\u652f\u6301\u5ba2\u6237\u7aef\u6240\u4f7f\u7528\u7684\u00a0HTTP\u00a0\u7248\u672c\uff0c\u4f7f\u7528\u5411\u4e00\u4e2a\u53ea\u652f\u6301\u00a0HTTP\u00a01.0\u00a0\u7684\u670d\u52a1\u5668\u53d1\u9001\u4e86\u4e00\u4e2a \u4f7f\u7528\u00a0HTTP\u00a01.1\u00a0\u7684\u8bf7\u6c42\uff0c\u90a3\u4e48\u670d\u52a1\u5668\u53ef\u4ee5\u54cd\u5e94\u00a0505\u00a0HTTP\u00a0Version\u00a0Not\u00a0Supported\u3002\u5728\u00a0RFC\u00a0\u6307\u51fa\u670d\u52a1\u5668\u5982\u679c\u53d1\u9001 \u4e86\u00a0505\u00a0HTTP\u00a0Version\u00a0Not\u00a0Supported\u00a0\u72b6\u6001\u7801\uff0c\u90a3\u4e48\u540c\u65f6\u4e5f\u5e94\u8be5\u5728\u54cd\u5e94\u4e2d\u6307\u51fa\u4e3a\u4ec0\u4e48\u5ba2\u6237\u7aef\u6240\u7528\u7684\u00a0HTTP\u00a0\u7248\u672c\u4e0d\u88ab\u652f\u6301\u4ee5 \u53ca\u670d\u52a1\u5668\u652f\u6301\u54ea\u4e9b\u534f\u8bae\u7684\u54ea\u4e9b\u7248\u672c\u3002<\/p>\n

\u540e\u8bb0<\/strong><\/p>\n

\u8fd9\u662f\u672c\u7cfb\u5217\u7684\u6700\u540e\u4e00\u7bc7\u4e86\uff0c\u53d1\u73b0\u5927\u90e8\u5206\u4e1c\u897f\u90fd\u662f\u76f4\u63a5 \u7ffb\u8bd1\u4e86\u00a0RFC\u00a0\u4e2d\u7684\u5185\u5bb9\uff0c\u4e0d\u8fc7\u4e5f\u7b97\u662f\u628a\u6240\u6709\u7684\u00a0HTTP\u00a0\u72b6\u6001\u7801\u5b66\u4e60\u4e86\u4e00\u904d\uff0c\u5bf9\u4e8e\u00a0AJAXRequest\u00a0\u7684\u5f00\u53d1\u4e5f\u6709\u4e86\u70b9\u60f3\u6cd5\uff0c\u4f46\u662f\u53d1 \u73b0\u00a0jQuery\u00a0\u4e2d\u5bf9\u00a0HTTP\u00a0\u72b6\u6001\u7684\u5904\u7406\u8fd8\u7b97\u5168\u9762\uff0c\u7a81\u7136\u89c9\u5f97\u00a0AJAXRequest\u00a0\u6709\u4e9b\u7b80\u964b\u4e86\u3002\u55ef\uff0c\u4e0d\u8fc7\u00a0AJAXRequest\u00a0\u4e5f\u662f\u6211\u5b66\u4e60 \u7684\u4e00\u4e2a\u8fc7\u7a0b\uff0c\u655d\u5e1a\u81ea\u73cd\uff0c\u54c8~<\/p>\n

\u53c2\u8003\u8d44\u6599<\/strong><\/p>\n

    \n
  1. HTTP\u00a0Error\u00a0502\u00a0-\u00a0Bad\u00a0gateway<\/a><\/li>\n<\/ol>\n

    \u7cfb \u5217\u76ee\u5f55<\/strong><\/p>\n

      \n
    1. Learn\u00a0HTTP\u00a01.1\u00a0Status\u00a0Code\u00a0Part.1\u00a0:\u00a0Successful\u00a02xx<\/a><\/li>\n
    2. Learn\u00a0HTTP\u00a01.1\u00a0Status\u00a0Code\u00a0Part.2\u00a0:\u00a0Redirection\u00a03xx<\/a><\/li>\n
    3. Learn\u00a0HTTP\u00a01.1\u00a0Status\u00a0Code\u00a0Part.3\u00a0:\u00a0Client\u00a0Error\u00a0400-405<\/a><\/li>\n
    4. Learn\u00a0HTTP\u00a01.1\u00a0Status\u00a0Code\u00a0Part.4\u00a0:\u00a0Client\u00a0Error\u00a0406-417<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

      Learn\u00a0HTTP\u00a01.1\u00a0Status\u00a0Code\u00a0Part.5 by\u00a0xuj …<\/p>\n

      \u7ee7\u7eed\u9605\u8bfb »<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[104,105],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/154"}],"collection":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/comments?post=154"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/154\/revisions"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}