{"id":10445,"date":"2022-12-13T23:32:40","date_gmt":"2022-12-13T23:32:40","guid":{"rendered":"https:\/\/www.proxysp.com\/?p=10445"},"modified":"2025-03-04T07:06:27","modified_gmt":"2025-03-04T07:06:27","slug":"what-is-a-proxy-error","status":"publish","type":"post","link":"https:\/\/proxysp.com\/zh\/what-is-a-proxy-error\/","title":{"rendered":"\u4ec0\u4e48\u662f\u4ee3\u7406\u9519\u8bef\uff1f"},"content":{"rendered":"<blockquote><p>\u60a8\u5728\u65e5\u5e38\u5de5\u4f5c\u4e2d\u9047\u5230\u8fc7\u607c\u4eba\u7684\u4ee3\u7406\u9519\u8bef\u6682\u505c\u5417\uff1f\u8bf7\u9605\u8bfb\u6211\u4eec\u7684\u6587\u7ae0\uff0c\u4e86\u89e3\u66f4\u591a\u6709\u5173\u4ee3\u7406\u9519\u8bef\u3001\u4e0d\u540c\u4ee3\u7406\u9519\u8bef\u4ee3\u7801\u548c\u89e3\u51b3\u65b9\u6848\u7684\u4fe1\u606f\u3002\u8fb9\u8bfb\u8fb9\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p><\/blockquote>\n<p>\u6211\u4eec\u7684\u731c\u6d4b\u4e0e\u60a8\u6765\u5230\u8fd9\u91cc\u7684\u539f\u56e0\u4e00\u6837\u6b63\u786e\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u60a8\u5728\u6d4f\u89c8\u65f6\u53ef\u80fd\u4f1a\u9047\u5230\u8bb8\u591a\u4ee3\u7406\u9519\u8bef\u4ee3\u7801\uff0c\u5e76\u9700\u8981\u77e5\u9053\u89e3\u51b3\u65b9\u6848\u3002\u4e0b\u6b21\u518d\u9047\u5230\u8fd9\u79cd\u607c\u4eba\u7684\u9519\u8bef\u4ee3\u7801\u65f6\uff0c\u6211\u5c31\u6765\u5e2e\u4f60\u628a\u4e8b\u60c5\u8bf4\u6e05\u695a\u3002<\/p>\n<p>\u7136\u800c\uff0c\u4ee3\u7406\u9519\u8bef\u4ee3\u7801\u5404\u4e0d\u76f8\u540c\uff0c\u8fd9\u610f\u5473\u7740\u6ca1\u6709\u653e\u4e4b\u56db\u6d77\u800c\u7686\u51c6\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u56e0\u4e3a\u4e0d\u540c\u7684\u9519\u8bef\u4ee3\u7801\u90fd\u6709\u81ea\u5df1\u7684\u7b54\u6848\u3002\u8fd9\u4e9b\u4e0d\u7406\u60f3\u7684\u4ee3\u7801\u5373\u4f7f\u4e4d\u4e00\u770b\u4e5f\u4e0d\u4f1a\u4ee4\u4eba\u6109\u5feb\u3002\u56e0\u6b64\uff0c\u6709\u5fc5\u8981\u4e86\u89e3\u8fd9\u4e9b\u57fa\u672c\u77e5\u8bc6\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<p>\u5728\u4eca\u5929\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u5c06\u6559\u4f60\u4e0d\u540c\u7c7b\u578b\u7684\u4ee3\u7406\u9519\u8bef\u3001\u89e3\u51b3\u65b9\u6848\u548c\u5176\u4ed6\u76f8\u5173\u63d0\u793a\uff1b\u5728\u6b64\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5728\u540c\u4e00\u8f68\u9053\u4e0a\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u5728\u4e0b\u4e00\u8282\u4ece\u5b9a\u4e49\u4ee3\u7406\u9519\u8bef\u5f00\u59cb\u3002<\/p>\n<hr \/>\n<h2><strong>\u4ec0\u4e48\u662f\u4ee3\u7406\u9519\u8bef\uff1f<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10641\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/What-Is-a-Proxy-Error.jpg\" alt=\"What Is a Proxy Error\" width=\"900\" height=\"494\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/What-Is-a-Proxy-Error.jpg 900w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/What-Is-a-Proxy-Error-300x165.jpg 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/What-Is-a-Proxy-Error-768x422.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>\u603b\u4e4b\uff0c\u4ee3\u7406\u9519\u8bef\u5c31\u662f HTTP \u9519\u8bef\u54cd\u5e94\u72b6\u6001\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u51fa\u73b0\u8fd9\u4e9b\u9519\u8bef\u7684\u539f\u56e0\u662f\u60a8\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u5bf9\u76ee\u6807\u7f51\u7ad9\u7684\u8bf7\u6c42\u4e0d\u6210\u529f\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f60\u4f1a\u770b\u5230\u4ee3\u7801\u6765\u7ffb\u8bd1\u4f60\u9047\u5230\u7684\u95ee\u9898\u3002<\/p>\n<p>\u5982\u679c\u60a8\u4ed4\u7ec6\u89c2\u5bdf\uff0c\u5c31\u4f1a\u53d1\u73b0\u4e0d\u540c\u7684\u9519\u8bef\u4ee3\u7801\u4f3c\u4e4e\u4ee4\u4eba\u8d39\u89e3\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e\u6bcf\u4e00\u4e2a\u4ee3\u7801\uff0c\u60a8\u81f3\u5c11\u5fc5\u987b\u77e5\u9053\u89e3\u51b3\u65b9\u6cd5\u6216\u5236\u5b9a\u89e3\u51b3\u65b9\u6848\u6765\u89e3\u51b3\u5e76\u7ee7\u7eed\u6267\u884c\u4efb\u52a1\u3002<\/p>\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u6211\u4eec\u90fd\u540c\u610f\u6709 5 \u79cd\u8457\u540d\u7684 HTTP \u72b6\u6001\u7c7b\u522b\u3002\u8fd9\u4e9b\u7c7b\u522b\u6784\u6210\u4e86\u5bf9\u4fe1\u606f\u76ee\u7684\u4ee3\u7801\u548c\u6ce8\u610f\u4e92\u8054\u7f51\u4ee3\u7801\u7684\u54cd\u5e94\u3002\u8bf7\u7ee7\u7eed\u9605\u8bfb\u6211\u4eec\u7684\u6587\u7ae0\uff0c\u8be6\u7ec6\u4e86\u89e3\u8fd9\u4e9b\u7c7b\u522b\u548c\u7c7b\u578b\u3002\u56e0\u6b64\uff0c\u6709\u5fc5\u8981\u63d0\u53ca\u4ee3\u7406\u9519\u8bef\u7684\u7c7b\u522b\u3002\u7136\u540e\uff0c\u6211\u4eec\u8fd8\u5c06\u5728\u540e\u9762\u7684\u7ae0\u8282\u4e2d\u91cd\u70b9\u4ecb\u7ecd\u8fd9\u4e9b\u9519\u8bef\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8bf7\u7ee7\u7eed\u9605\u8bfb\u3002<\/p>\n<hr \/>\n<h2><strong>\u4ee3\u7406\u9519\u8bef\u7684\u7c7b\u522b<\/strong><\/h2>\n<p>\u5982\u524d\u6240\u8ff0\uff0c\u4ee3\u7406\u9519\u8bef\u5206\u4e3a\u4e94\u7c7b\u3002\u60a8\u6709\u53ef\u80fd\u4f1a\u9047\u5230\u5176\u4e2d\u4efb\u4f55\u4e00\u7c7b\u3002\u4e0d\u8fc7\uff0c\u6bcf\u79cd\u7c7b\u578b\u4e5f\u6709\u72ec\u7279\u7684\u4ee3\u7406\u9519\u8bef\u7c7b\u522b\u3002   \u56e0\u6b64\uff0c\u4e3a\u4e86\u4fbf\u4e8e\u7406\u89e3\uff0c\u6211\u4eec\u5c06\u9010\u4e00\u4ecb\u7ecd\u6bcf\u4e00\u7c7b\u3002<\/p>\n<h3>1xx\uff1a\u4fe1\u606f\u56de\u590d\u9519\u8bef<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10632\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/100-continue-error.png\" alt=\"100- continue error\" width=\"582\" height=\"233\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/100-continue-error.png 582w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/100-continue-error-300x120.png 300w\" sizes=\"(max-width: 582px) 100vw, 582px\" \/><\/p>\n<p>\u5b83\u8868\u793a\u76ee\u6807\u670d\u52a1\u5668\u6536\u5230\u4e86\u60a8\u53d1\u9001\u7684\u8bf7\u6c42\uff0c\u4f46\u4ecd\u5728\u5904\u7406\u4e2d\u3002\u60a8\u5f88\u5c11\u4f1a\u5728\u5c4f\u5e55\u4e0a\u770b\u5230\u4ee5 1 \u5f00\u5934\u7684\u9519\u8bef\u4ee3\u7801\u3002\u5982\u679c\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\uff0c\u60a8\u5fc5\u987b\u660e\u767d\uff0c\u8fd9\u79cd\u9519\u8bef\u53ea\u9700\u8981\u60a8\u8010\u5fc3\u7b49\u5f85\uff0c\u56e0\u4e3a\u670d\u52a1\u5668\u6536\u5230\u4e86\u8bf7\u6c42\uff0c\u4f46\u4ecd\u5728\u5904\u7406\u7ed3\u679c\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u60a8\u4f1a\u770b\u5230\u4ee5\u4e0b\u9519\u8bef\uff1a<\/p>\n<ul>\n<li>100- \u7ee7\u7eed\u9519\u8bef<\/li>\n<li>101- \u8fd9\u610f\u5473\u7740\u8f6c\u6362\u534f\u8bae<\/li>\n<li>102 \u6b63\u5728\u5904\u7406<\/li>\n<li>103 \u662f\u65e9\u671f\u63d0\u793a<\/li>\n<\/ul>\n<hr \/>\n<h3>2xx \u6210\u529f\u72b6\u6001<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10631\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/2xx-successful-status.png\" alt=\"2xx successful status\" width=\"900\" height=\"506\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/2xx-successful-status.png 900w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/2xx-successful-status-300x169.png 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/2xx-successful-status-768x432.png 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>\u6211\u7684\u610f\u601d\u662f\uff0c\u60a8\u53d1\u9001\u8bf7\u6c42\u7684\u670d\u52a1\u5668\u5df2\u5141\u8bb8\u60a8\u8bbf\u95ee\u4fe1\u606f\u3002\u4ee5 2 \u5f00\u5934\u7684\u9519\u8bef\u4ee3\u7801\u662f\u6b63\u72b6\u6001\u9519\u8bef\uff0c\u7f51\u7ad9\u663e\u793a\u7684\u662f\u529f\u80fd\u826f\u597d\u7684\u72b6\u6001\u3002\u5728\u8fd9\u4e00\u7c7b\u522b\u4e0b\uff0c\u6709<\/p>\n<ul>\n<li>200 \u6b21\u6210\u529f\u63d0\u4ea4\u9519\u8bef<\/li>\n<li>201 \u662f\u4e00\u4e2a\u9519\u8bef<\/li>\n<li>202 \u5df2\u63a5\u53d7\u9519\u8bef<\/li>\n<li>203 \u4e00\u4e2a\u975e\u6743\u5a01\u4fe1\u606f\u9519\u8bef<\/li>\n<li>204 \u65e0\u5185\u5bb9\u9519\u8bef<\/li>\n<li>205 \u91cd\u7f6e\u5185\u5bb9\u9519\u8bef<\/li>\n<li>206 \u90e8\u5206\u5185\u5bb9\u9519\u8bef<\/li>\n<\/ul>\n<hr \/>\n<h3>3xx \u91cd\u5b9a\u5411<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10633\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/300-multiple-choice-errors.jpg\" alt=\"300 multiple-choice errors\" width=\"800\" height=\"465\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/300-multiple-choice-errors.jpg 800w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/300-multiple-choice-errors-300x174.jpg 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/300-multiple-choice-errors-768x446.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u8fd9\u4e5f\u662f\u4e00\u4e2a\u660e\u663e\u7684\u9519\u8bef\uff0c\u8868\u660e\u60a8\u5fc5\u987b\u63d0\u4f9b\u66f4\u591a\u4fe1\u606f\u624d\u80fd\u5b8c\u6210\u8bf7\u6c42\u3002\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\uff0c\u60a8\u7684\u63d0\u4ea4\u5fc5\u987b\u4ee5 2xx \u9519\u8bef\u4ee3\u7801\u7ed3\u675f\uff0c\u4f46\u5b83\u9700\u8981\u91cd\u5b9a\u5411\u3002\u6b64\u7c7b\u9519\u8bef\u5305\u62ec\u4ee5\u4e0b\u5185\u5bb9<\/p>\n<ul>\n<li>300 \u4e2a\u591a\u9879\u9009\u62e9\u9519\u8bef<\/li>\n<li>301 \u6c38\u4e45\u79fb\u52a8\u9519\u8bef<\/li>\n<li>302 \u53d1\u73b0<\/li>\n<li>303 \u770b\u522b\u4eba<\/li>\n<li>304 \u672a\u4fee\u6539<\/li>\n<li>305 \u6211\u4eec\u7684\u4ee3\u7406<\/li>\n<li>306 \u4ea4\u6362\u673a\u4ee3\u7406<\/li>\n<li>307 \u4e34\u65f6\u91cd\u5b9a\u5411<\/li>\n<li>308 \u6c38\u4e45\u91cd\u5b9a\u5411<\/li>\n<\/ul>\n<hr \/>\n<h3>4xx: \u5ba2\u6237\u7aef\u9519\u8bef<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10634\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/404-Not-found.png\" alt=\"404 Not found\" width=\"900\" height=\"471\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/404-Not-found.png 900w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/404-Not-found-300x157.png 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/404-Not-found-768x402.png 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>\u8fd9\u610f\u5473\u7740\u60a8\u53d1\u9001\u7684\u8bf7\u6c42\u5305\u542b\u4e00\u4e2a\u7279\u5b9a\u7684\u9519\u8bef\uff0c\u610f\u5473\u7740\u5b83\u65e0\u6cd5\u6267\u884c\u8be5\u8bf7\u6c42\u4ee5\u6388\u4e88\u60a8\u8bbf\u95ee\u6743\u9650\u3002\u95ee\u9898\u6765\u81ea\u5ba2\u6237\u7aef\u3002\u8be5\u7c7b\u522b\u4e0b\u7684\u7c7b\u5305\u62ec<\/p>\n<ul>\n<li>400 \u4e0d\u826f\u8bf7\u6c42<\/li>\n<li>401 \u672a\u6388\u6743\u9519\u8bef<\/li>\n<li>\u9700\u652f\u4ed8 402<\/li>\n<li>403 \u7981\u6b62<\/li>\n<li>404 \u672a\u627e\u5230<\/li>\n<li>405 \u4e0d\u5141\u8bb8\u4f7f\u7528\u7684\u65b9\u6cd5<\/li>\n<li>406 \u4e0d\u53ef\u63a5\u53d7<\/li>\n<li>407 \u9700\u8981\u4ee3\u7406\u6388\u6743<\/li>\n<li>408 \u8bf7\u6c42\u8d85\u65f6<\/li>\n<li>409 \u51b2\u7a81<\/li>\n<li>410 \u4eba\u6b7b\u4ea1<\/li>\n<li>\u6240\u9700\u957f\u5ea6 411<\/li>\n<li>412 \u4e2a\u524d\u63d0\u6761\u4ef6\u5931\u8d25<\/li>\n<li>413 \u4e2a\u8bf7\u6c42\u5b9e\u4f53\u8fc7\u5927<\/li>\n<li>414 \u8bf7\u6c42 URL \u592a\u957f<\/li>\n<li>415 \u4e0d\u652f\u6301\u7684\u4ecb\u8d28\u7c7b\u578b<\/li>\n<li>416 \u8bf7\u6c42\u7684\u8303\u56f4\u65e0\u6cd5\u6ee1\u8db3<\/li>\n<li>417 \u9884\u671f\u843d\u7a7a<\/li>\n<li>429\uff0c\u8bf7\u6c42\u592a\u591a<\/li>\n<\/ul>\n<hr \/>\n<h3>5xx: \u670d\u52a1\u5668\u9519\u8bef<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10636\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/500-internal-server-errors.jpg\" alt=\"500 internal server errors\" width=\"750\" height=\"498\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/500-internal-server-errors.jpg 750w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/500-internal-server-errors-300x199.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>\u8fd9\u79cd\u9519\u8bef\u662f\u7531\u4e8e\u670d\u52a1\u5668\u5728\u6267\u884c\u9884\u671f\u7684\u6709\u6548\u8bf7\u6c42\u65f6\u51fa\u73b0\u6545\u969c\u3002\u6b64\u7c7b\u6807\u51c6\u9519\u8bef\u7c7b\u522b\u5305\u62ec<\/p>\n<ul>\n<li>500 \u5185\u90e8\u670d\u52a1\u5668\u9519\u8bef<\/li>\n<li>501 \u672a\u6267\u884c<\/li>\n<li>502 \u574f\u7f51\u5173<\/li>\n<li>503 \u670d\u52a1\u4e0d\u53ef\u7528<\/li>\n<li>504 \u7f51\u5173\u8d85\u65f6<\/li>\n<li>505 \u4e0d\u652f\u6301 HTTP \u7248\u672c<\/li>\n<li>507 \u5b58\u50a8\u4e0d\u8db3<\/li>\n<li>510 \u672a\u6269\u5c55511 \u9700\u8981\u7f51\u7edc\u9a8c\u8bc1<\/li>\n<li>522 \u8fde\u63a5\u8d85\u65f6<\/li>\n<li>525 \u672a\u627e\u5230\u51fa\u53e3<\/li>\n<\/ul>\n<hr \/>\n<h2><strong>\u5982\u4f55\u89e3\u51b3\u4ee3\u7406\u9519\u8bef\uff1f<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10639\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/The-Classes-of-Proxy-Error.png\" alt=\"The Classes of Proxy Error\" width=\"900\" height=\"521\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/The-Classes-of-Proxy-Error.png 900w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/The-Classes-of-Proxy-Error-300x174.png 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/The-Classes-of-Proxy-Error-768x445.png 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u6bcf\u4e2a\u4ee3\u7406\u9519\u8bef\u4ee3\u7801\u90fd\u6709\u5176\u72ec\u7279\u7684\u89e3\u51b3\u65b9\u6848\u3002\u7136\u800c\uff0c\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u4e92\u8054\u7f51\u7528\u6237\u4f1a\u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684 IP \u5730\u5740\u53d1\u9001\u76f8\u540c\u7684\u8bf7\u6c42\u3001\u4fee\u6539\u4ee3\u7406\u8fde\u63a5\u4ee5\u53ca\u66f4\u6362\u7f51\u7edc\u63d0\u4f9b\u5546\u3002\u867d\u7136\u6ca1\u6709\u9488\u5bf9\u6240\u6709\u9519\u8bef\u7684\u901a\u7528\u89e3\u51b3\u65b9\u6848\uff0c\u4f46\u6211\u8fd8\u662f\u6839\u636e\u6bcf\u4e2a\u7c7b\u522b\u7cbe\u9009\u4e86\u51e0\u79cd\u89e3\u51b3\u65b9\u6848\uff0c\u5982\u4e0b\u6240\u793a\uff1a-- \u4ee3\u7406\u9519\u8bef\u4ee3\u7801<\/p>\n<h3>1.\u4fe1\u606f\u56de\u590d\u9519\u8bef - 1xx<\/h3>\n<p>\u5982\u524d\u6240\u8ff0\uff0c1xx \u9519\u8bef\u610f\u5473\u7740\u4e34\u65f6\u54cd\u5e94\uff0c\u4f46\u8fd9\u79cd\u60c5\u51b5\u5f88\u5c11\u89c1\u3002\u5f53\u670d\u52a1\u5668\u4ecd\u5728\u5904\u7406\u53d1\u9001\u7ed9\u5b83\u7684\u8bf7\u6c42\u65f6\uff0c\u5c31\u4f1a\u663e\u793a\u8fd9\u4e9b\u9519\u8bef\u3002<\/p>\n<ul>\n<li><strong>100- \u7ee7\u7eed\u9519\u8bef<\/strong>\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u7533\u8bf7\u5df2\u90e8\u5206\u6536\u5230\uff0c\u6b63\u5728\u7b49\u5f85\u6700\u7ec8\u63d0\u4ea4\u3002\u5f53\u60a8\u770b\u5230\u6b64\u9519\u8bef\u65f6\uff0c\u60a8\u5fc5\u987b\u53d1\u9001\u6700\u7ec8\u63d0\u4ea4\u3002\u5f53\u9519\u8bef\u5728\u9884\u671f\u9636\u6bb5\u88ab\u62d2\u7edd\u65f6\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u907f\u514d\u8fc7\u5ea6\u53d1\u9001\u8bf7\u6c42\u3002<\/li>\n<li><strong>101- \u8fd9\u610f\u5473\u7740\u5207\u6362\u534f\u8bae\u3002<\/strong> \u8be5\u9519\u8bef\u610f\u5473\u7740\u60a8\u7684\u6d4f\u89c8\u5668\u8bf7\u6c42\u5207\u6362\u901a\u4fe1\u534f\u8bae\uff0c\u800c\u670d\u52a1\u5668\u5df2\u540c\u610f\u8be5\u8bf7\u6c42\u3002<\/li>\n<li><strong>102-WebDAV\uff1a<\/strong> \u9047\u5230\u6b64\u7c7b\u9519\u8bef\u65f6\uff0c\u8bf7\u8bb0\u4f4f\u60a8\u53d1\u9001\u7684\u8bf7\u6c42\u5305\u542b\u8bb8\u591a\u5b50\u8bf7\u6c42\uff0c\u5904\u7406\u8d77\u6765\u53ef\u80fd\u9700\u8981\u66f4\u957f\u7684\u65f6\u95f4\u3002\u4e0e\u5176\u8ba4\u4e3a\u8bf7\u6c42\u65e0\u6548\uff0c\u4e0d\u5982\u7ed9\u5b83\u4e00\u4e9b\u65f6\u95f4\u6765\u5904\u7406\u4f60\u53d1\u9001\u7684\u590d\u6742\u8bf7\u6c42\u3002<\/li>\n<li><strong>103 \u662f\u65e9\u671f\u63d0\u793a<\/strong> \u8868\u660e\u76ee\u6807\u670d\u52a1\u5668\u5df2\u7ecf\u4f11\u606f\u4e86\u4e00\u6bb5\u65f6\u95f4\u3002\u5728\u5904\u7406\u521d\u59cb\u8bf7\u6c42\u4e4b\u524d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u6d4f\u89c8\u5668\u6267\u884c\u5176\u4ed6\u4efb\u52a1\u3002<\/li>\n<\/ul>\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u4fe1\u606f\u56de\u590d\u9519\u8bef\u9700\u8981\u60a8\u8010\u5fc3\u7b49\u5f85\uff0c\u7528\u6237\u65e0\u9700\u63d0\u4f9b\u5176\u4ed6\u4fe1\u606f\u3002\u8fd9\u53ea\u662f\u65f6\u95f4\u95ee\u9898\u3002<\/p>\n<hr \/>\n<h3>2.\u6210\u529f\u72b6\u6001\u9519\u8bef - 2xx<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10642\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/Successful-Status-Error-2xx.png\" alt=\"Successful Status Error - 2xx\" width=\"900\" height=\"415\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Successful-Status-Error-2xx.png 900w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Successful-Status-Error-2xx-300x138.png 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Successful-Status-Error-2xx-768x354.png 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<ul>\n<li><strong>200 \u6210\u529f\u63d0\u4ea4\u9519\u8bef\u3002<\/strong> \u8fd9\u662f\u6210\u529f\u7684\u786e\u8ba4\uff0c\u610f\u5473\u7740\u7f51\u7ad9\u529f\u80fd\u826f\u597d\u3002\u4e0d\u8fc7\uff0c\u5728\u67d0\u79cd\u7a0b\u5ea6\u4e0a\uff0c200 \u4e5f\u53ef\u80fd\u8868\u793a\u4e0d\u540c\u7684\u9519\u8bef\u3002<\/li>\n<li><strong>201 \u662f\u4e00\u4e2a\u9519\u8bef\u3002 <\/strong>\u670d\u52a1\u5668\u6839\u636e\u8bf7\u6c42\u5b8c\u6210\u4efb\u52a1\u5e76\u5f00\u53d1\u65b0\u8d44\u6e90\u3002\u4f8b\u5982\uff0c\u6253\u5f00\u4e00\u4e2a\u5305\u542b\u7528\u6237\u767b\u5f55\u51ed\u8bc1\u7684\u65b0\u6807\u7b7e\u9875\u3002<\/li>\n<li><strong>202 \u5df2\u63a5\u53d7\u9519\u8bef\u3002<\/strong> \u8fd9\u610f\u5473\u7740\u670d\u52a1\u5668\u5df2\u6536\u5230\u60a8\u7684\u8bf7\u6c42\uff0c\u4f46\u4ecd\u5728\u5904\u7406\u4e2d\u3002\u56e0\u6b64\uff0c\u7b54\u6848\u5c1a\u672a\u53ef\u77e5\u3002\u867d\u7136\u63d0\u4ea4\u5df2\u901a\u8fc7\uff0c\u4f46\u5e76\u4e0d\u80fd\u4fdd\u8bc1\u60a8\u4e00\u5b9a\u80fd\u5f97\u5230\u7ed3\u679c\u3002<\/li>\n<li><strong>203 \u975e\u6743\u5a01\u4fe1\u606f\u9519\u8bef\u3002 <\/strong>\u8bf7\u6c42\u80af\u5b9a\u5df2\u6536\u5230\u5e76\u88ab\u63a5\u53d7\uff0c\u4f46\u7ed3\u679c\u5e76\u975e\u6765\u81ea\u76ee\u6807\u670d\u52a1\u5668\u3002\u60a8\u6536\u5230\u7684\u54cd\u5e94\u6709\u53ef\u80fd\u662f\u4ece\u7b2c\u4e09\u65b9\u6765\u6e90\u6536\u96c6\u7684\uff0c\u8fd9\u53ea\u80fd\u901a\u8fc7\u4fee\u6539\u4ee3\u7406\u6765\u5b9e\u73b0\u3002<\/li>\n<li><strong>204 \u65e0\u5185\u5bb9\u9519\u8bef\u3002<\/strong> \u5f53\u60a8\u53d1\u9001\u548c\u5904\u7406\u8bf7\u6c42\u65f6\uff0c\u9519\u8bef\u610f\u5473\u7740\u6ca1\u6709\u53ef\u7528\u7684\u5185\u5bb9\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u5411\u670d\u52a1\u5668\u66f4\u65b0\u8bf7\u6c42\u6765\u89e3\u9501\u6240\u6709\u5b9d\u85cf\u3002<\/li>\n<li><strong>205 \u91cd\u7f6e\u5185\u5bb9\u9519\u8bef<\/strong> \u76ee\u6807\u670d\u52a1\u5668\u8981\u6c42\u60a8\u91cd\u7f6e\u8bf7\u6c42\u6216\u63d0\u4f9b\u6570\u636e\u3002<\/li>\n<li><strong>206 \u90e8\u5206\u5185\u5bb9\u9519\u8bef\u3002<\/strong> \u5f53\u60a8\u4ece\u670d\u52a1\u5668\u8bf7\u6c42\u591a\u4e2a\u5b57\u6bb5\u6216\u5e73\u7b49\u4f7f\u7528\u591a\u4e2a\u6570\u636e\u6d41\u65f6\uff0c\u9519\u8bef\u8868\u793a\u60a8\u53ea\u6536\u5230\u4e86\u90e8\u5206\u53ef\u7528\u5185\u5bb9\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>3.\u91cd\u5b9a\u5411\u72b6\u6001\u9519\u8bef - 3xx<\/h3>\n<p>\u8fd9\u662f\u6211\u4eec\u5217\u8868\u4e2d\u7684\u4e0b\u4e00\u4e2a\u9519\u8bef\u4ee3\u7801\u7c7b\u522b\u3002\u6700\u5e38\u89c1\u7684\u91cd\u5b9a\u5411\u72b6\u6001\u9519\u8bef\u6709<\/p>\n<ul>\n<li><strong>300 \u4e2a\u591a\u9879\u9009\u62e9\u9519\u8bef\u3002<\/strong> \u5728\u6b64\uff0c\u60a8\u5fc5\u987b\u6ce8\u610f\u722c\u866b\u548c\u6d4f\u89c8\u5668\u65e0\u6cd5\u9009\u62e9\u6b63\u786e\u7684\u4f4d\u7f6e\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u8bc4\u4f30 HTTP \u6807\u5934\u6765\u4fee\u590d\u6b64\u9519\u8bef\u4ee3\u7801\uff0c\u786e\u4fdd\u60a8\u7684 URL \u672b\u5c3e\u6709\u4e00\u4e2a\u5355\u4e00\u4f4d\u7f6e\uff0c\u4ee5\u4fbf\u7528\u6237\u4ee3\u7406\u8bbf\u95ee\u76ee\u6807\u7f51\u7ad9\u3002<\/li>\n<li><strong>301 \u6c38\u4e45\u79fb\u52a8\u9519\u8bef\u3002<\/strong> \u8fd9\u4e2a\u9519\u8bef\u4e0d\u662f\u95ee\u9898\uff0c\u5982\u679c\u4f60\u662f\u4e00\u4e2a scraper\uff0c\u53ef\u4ee5\u8003\u8651\u6309\u7167\u65b0\u7684 URL \u8bbf\u95ee\u8bf7\u6c42\u7684\u8d44\u6e90\u3002\u5982\u679c\u8bf7\u6c42\u8d85\u8fc7 5 \u4e2a\uff0c\u8bf7\u4f7f\u7528 Firefox \u7b49\u9ad8\u6548\u6d4f\u89c8\u5668\uff0c\u56e0\u4e3a Chrome \u6d4f\u89c8\u5668\u4f1a\u663e\u793a\u6b64\u9519\u8bef\u3002<\/li>\n<li><strong>302 <\/strong> \u8fd9\u4e0e 301 \u9519\u8bef\u6709\u5173\u3002\u5b83\u8868\u660e\u9664\u4e86\u539f\u59cb URL \u4e4b\u5916\uff0c\u60a8\u7684\u8bf7\u6c42\u5df2\u88ab\u91cd\u5b9a\u5411\u5230\u65b0\u7684 URL<\/li>\n<li><strong>303 \u89c1\u5176\u4ed6\u4eba\u3002<\/strong> \u8fd9\u610f\u5473\u7740\u76ee\u6807\u8d44\u6e90\u662f\u5728\u4e0d\u540c\u7684URL\u4e2d\u627e\u5230\u7684\u3002<\/li>\n<li><strong>304 \u672a\u4fee\u6539\u3002<\/strong> \u5b83\u8868\u660e\u60a8\u8bd5\u56fe\u53d1\u9001\u7684\u4fe1\u606f\u4e0e\u4e0a\u6b21\u8bf7\u6c42\u76f8\u6bd4\u6ca1\u6709\u4fee\u6539\u3002\u8be5\u9519\u8bef\u5bf9\u4e8e\u7f29\u77ed\u52a0\u8f7d\u65f6\u95f4\u81f3\u5173\u91cd\u8981<\/li>\n<li><strong>305- \u4f7f\u7528\u4ee3\u7406<\/strong> \u8fd9\u4e5f\u662f\u4e00\u4e2a\u5178\u578b\u7684\u9519\u8bef\uff0c\u89e3\u51b3\u65b9\u6cd5\u662f\u6839\u636e\u8981\u6c42\u83b7\u53d6\u9ad8\u7ea7\u4ee3\u7406\uff0c\u7136\u540e\u5229\u7528\u5b83\u91cd\u65b0\u5c1d\u8bd5\u8bbf\u95ee\u5185\u5bb9\u3002<\/li>\n<li><strong>306 \u4ea4\u6362\u4ee3\u7406\u3002<\/strong> \u6b64\u9519\u8bef\u4ee3\u7801\u901a\u77e5\u60a8\u5728\u8bbf\u95ee\u670d\u52a1\u5668\u4e0a\u8bf7\u6c42\u7684\u8d44\u6e90\u65f6\u5fc5\u987b\u4f7f\u7528\u6307\u5b9a\u7684\u4ee3\u7406\u7c7b\u578b\u3002<\/li>\n<li><strong>307 \u4e34\u65f6\u91cd\u5b9a\u5411\u3002<\/strong> \u5f53\u8d44\u6e90\u4e34\u65f6\u5207\u6362\u5230\u4e0d\u540c\u7684 URL \u65f6\uff0c\u4f1a\u663e\u793a\u6b64\u9519\u8bef\u4ee3\u7801\u3002\u4ece\u8fd9\u91cc\u5f00\u59cb\uff0c\u5934\u90e8\u5c06\u59cb\u7ec8\u663e\u793a\u4f4d\u7f6e\uff0c\u4eca\u540e\u7684\u4efb\u4f55\u8bf7\u6c42\u90fd\u5c06\u91cd\u5b9a\u5411\u5230\u539f\u59cb URL\u3002\u7b80\u5355\u7684\u89e3\u51b3\u529e\u6cd5\u662f\u6309\u7167\u91cd\u5b9a\u5411\u94fe\u63a5\u91cd\u65b0\u8bf7\u6c42\u3002<\/li>\n<li><strong>308 \u6c38\u4e45\u91cd\u5b9a\u5411\u3002<\/strong> \u8fd9\u4e0e 307 \u76f8\u53cd\u3002\u5728\u8fd9\u91cc\uff0c\u76ee\u6807\u8d44\u6e90\u88ab\u6c38\u4e45\u79fb\u52a8\u3002\u8fd9\u4e24\u4e2a\u9519\u8bef\u7c7b\u4f3c\u4e8e 301 \u548c 302\uff0c\u4f46 HTTP \u65b9\u6cd5\u4e0d\u4f1a\u968f\u65b0 URL \u7684\u53d8\u5316\u800c\u53d8\u5316\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>4.\u5ba2\u6237\u7aef\u54cd\u5e94\u9519\u8bef - 4xx<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10637\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/How-to-Solve-Proxy-Error.jpg\" alt=\"How to Solve Proxy Error\" width=\"887\" height=\"449\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/How-to-Solve-Proxy-Error.jpg 887w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/How-to-Solve-Proxy-Error-300x152.jpg 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/How-to-Solve-Proxy-Error-768x389.jpg 768w\" sizes=\"(max-width: 887px) 100vw, 887px\" \/><\/p>\n<p>\u5728\u672c\u8282\u4e2d\uff0c\u6211\u5c06\u53ea\u4e3a\u60a8\u63d0\u4f9b\u6700\u5e38\u89c1\u7684 4xx \u9519\u8bef\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<ul>\n<li><strong>400 - \u9519\u8bef\u8bf7\u6c42\u3002<\/strong> \u9047\u5230\u8fd9\u79cd\u9519\u8bef\u65f6\uff0c\u9996\u5148\u8981\u505a\u7684\u662f\u8bc4\u4f30\u53d1\u9001\u7684\u8bf7\u6c42\uff0c\u786e\u4fdd\u5b83\u5305\u542b\u4e86\u6240\u6709\u9700\u8981\u7684\u6570\u636e\u3002\u7136\u540e\uff0c\u5728\u4fee\u590d\u4e86\u8bed\u6cd5\u7b49\u9519\u8bef\u540e\uff0c\u91cd\u65b0\u53d1\u9001\u8bf7\u6c42\u3002<\/li>\n<li><strong>401 - \u672a\u6388\u6743\u3002<\/strong> \u8fd9\u91cc\u6ca1\u6709\u51fa\u8def\uff1b\u89e3\u51b3\u8fd9\u4e2a\u9519\u8bef\u7684\u529e\u6cd5\u662f\u8bc1\u660e\u6388\u6743\u51ed\u8bc1\u3002<\/li>\n<li><strong>402 \u9700\u4ed8\u6b3e\u3002 <\/strong>\u8fd9\u662f\u4e00\u4e2a\u4e3a\u5c06\u6765\u4f7f\u7528\u800c\u5b9a\u4e49\u7684\u9519\u8bef\u4ee3\u7801\u3002\u867d\u7136\u6ca1\u6709\u6807\u51c6\u7ea6\u5b9a\uff0c\u9519\u8bef\u4e5f\u5f88\u5c11\u53d1\u751f\uff0c\u4f46\u8be5\u9519\u8bef\u4ee3\u7801\u65e8\u5728\u786e\u4fdd\u6570\u5b57\u652f\u4ed8\u65b9\u6cd5\u7684\u5b89\u5168\u3002<\/li>\n<li><strong>403-Forbidden. <\/strong>\u8981\u7ea0\u6b63\u8fd9\u4e00\u9519\u8bef\uff0c\u4e0d\u4ec5\u8981\u66f4\u6539 IP \u5730\u5740\u7684\u4f4d\u7f6e\uff0c\u8fd8\u8981\u66f4\u6539\u7aef\u53e3\u3002\u6211\u66f4\u559c\u6b22\u4f7f\u7528\u4f4f\u5b85\u4ee3\u7406\u670d\u52a1\u5668<\/li>\n<li><strong>404 - \u672a\u627e\u5230\u3002<\/strong> \u8981\u89e3\u51b3\u8fd9\u4e2a\u9519\u8bef\uff0c\u8bf7\u5728\u9000\u51fa\u524d\u4ed4\u7ec6\u68c0\u67e5\u60a8\u7684 URL\uff0c\u56e0\u4e3a\u5b83\u53ef\u80fd\u5305\u542b\u9690\u85cf\u7684\u9519\u8bef\u3002<\/li>\n<li><strong>\u4e0d\u5141\u8bb8\u4f7f\u7528 405 \u65b9\u6cd5\uff1a <\/strong>\u8fd9\u662f\u4e00\u4e2a\u9519\u8bef\uff0c\u670d\u52a1\u5668\u7406\u89e3\u4e86\u8bf7\u6c42\uff0c\u4f46\u7f51\u7ad9\u5df2\u88ab\u7981\u7528\u3002<\/li>\n<li><strong>406 \u4e0d\u53ef\u63a5\u53d7\u3002<\/strong> \u5f53\u60a8\u53d1\u9001\u8bf7\u6c42\u65f6\uff0c\u60a8\u4f1a\u6536\u5230\u6b64\u54cd\u5e94\uff0c\u4f46\u670d\u52a1\u5668\u65e0\u6cd5\u6839\u636e\u8bf7\u6c42\u6807\u51c6\u8bbf\u95ee\u7531\u670d\u52a1\u5668\u9a71\u52a8\u7684\u5185\u5bb9\u534f\u5546\u8fc7\u7a0b\u4e2d\u7684\u5185\u5bb9\u3002<\/li>\n<li><strong>407 - \u9700\u8981\u4ee3\u7406\u9a8c\u8bc1\u3002<\/strong> \u4ee3\u7406\u9700\u8981\u6388\u6743\u65f6\uff0c\u4f1a\u663e\u793a\u6b64\u9519\u8bef\u4ee3\u7801\u3002\u4f46\u8fd9\u4e5f\u610f\u5473\u7740\u8bf7\u6c42\u52a0\u8f7d\u5931\u8d25\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u60a8\u6ca1\u6709\u6388\u6743\u60a8\u7684 scraper \u4f7f\u7528\u4ee3\u7406\uff0c\u6216\u8005 IP \u5728\u4ee3\u7406\u8bbe\u7f6e\u4e2d\u88ab\u5217\u5165\u767d\u540d\u5355\uff0c\u5c4f\u5e55\u4e0a\u5c31\u4f1a\u51fa\u73b0\u8fd9\u4e2a\u9519\u8bef\u3002<\/li>\n<li><strong>408 - \u8bf7\u6c42\u8d85\u65f6\u662f\u60a8\u5728\u7f51\u4e0a\u53ef\u80fd\u9047\u5230\u7684\u53e6\u4e00\u4e2a\u9519\u8bef\u3002<\/strong> \u89e3\u51b3\u529e\u6cd5\u901a\u5e38\u662f\u6539\u53d8\u7f51\u7edc\u8fde\u63a5\u548c\u670d\u52a1\u5668\u8d1f\u8f7d\uff0c\u7136\u540e\u91cd\u65b0\u53d1\u9001\u8bf7\u6c42\u3002<\/li>\n<li><strong>409 - \u51b2\u7a81\u3002<\/strong> \u4fee\u590d\u9519\u8bef\uff0c\u4f46\u5728\u91cd\u65b0\u52a0\u8f7d\u9875\u9762\u4e4b\u524d\u68c0\u67e5\u54cd\u5e94\u6b63\u6587\u4e2d\u7684\u9519\u8bef\u5e76\u63d0\u4f9b\u7f3a\u5931\u7684\u4fe1\u606f\u3002<\/li>\n<li><strong>410 \u6d88\u5931\u4e86<\/strong> \u5f53\u60a8\u8bf7\u6c42\u7684\u8d44\u6e90\u5728\u76ee\u6807\u670d\u52a1\u5668\u4e0a\u4e0d\u53ef\u7528\u65f6\uff0c\u60a8\u663e\u7136\u4f1a\u770b\u5230\u8fd9\u4e2a\u9519\u8bef\u4ee3\u7801\u3002\u6b64\u5916\uff0c\u8d44\u6e90\u53ef\u80fd\u4e0d\u53ef\u7528\uff0c\u5e76\u4e14\u4e0d\u7406\u89e3\u8f6c\u53d1\u5730\u5740\u3002\u8fd9\u4e0e 404 \u76f8\u540c\uff0c\u4f46\u5b83\u662f\u6c38\u4e45\u6027\u7684\u3002<\/li>\n<li><strong>412 \u4e2a\u524d\u63d0\u6761\u4ef6\u5931\u8d25\u3002<\/strong> \u5ba2\u6237\u7aef\u53ef\u4ee5\u5728\u5bf9\u5f53\u524d\u8d44\u6e90\u5143\u6570\u636e\u8bbe\u7f6e\u5148\u51b3\u6761\u4ef6\u65f6\u4f7f\u7528\u8be5\u4ee3\u7801\u72b6\u6001\uff0c\u7136\u540e\u963b\u6b62\u6b64\u7c7b\u8bf7\u6c42\u8bbf\u95ee\u6570\u636e\u3002<\/li>\n<li><strong>415 \u4e0d\u652f\u6301\u7684\u4ecb\u8d28\u7c7b\u578b\u3002 <\/strong>\u5f53\u60a8\u7684\u8bf7\u6c42\u5b9e\u4f53\u4e0e\u670d\u52a1\u5668\u4e0d\u652f\u6301\u7684\u683c\u5f0f\u8054\u7cfb\u65f6\uff0c\u60a8\u5f88\u53ef\u80fd\u4f1a\u770b\u5230\u8fd9\u6837\u7684\u9519\u8bef\u4ee3\u7801\u3002<\/li>\n<li><strong>429 - \u8bf7\u6c42\u592a\u591a<\/strong> \u53ea\u8981\u6ce8\u610f\u65cb\u8f6c\u9891\u7387\uff0c\u5229\u7528\u65cb\u8f6c\u4ee3\u7406\u5c31\u80fd\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>5.\u670d\u52a1\u5668\u54cd\u5e94\u9519\u8bef - 5xx<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10643\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/Server-Response-Error-5xx.png\" alt=\"Server Response Error - 5xx\" width=\"900\" height=\"472\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Server-Response-Error-5xx.png 900w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Server-Response-Error-5xx-300x157.png 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Server-Response-Error-5xx-768x403.png 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>\u6bcf\u4e2a\u670d\u52a1\u5668\u54cd\u5e94\u9519\u8bef\u90fd\u6709\u5176\u89e3\u51b3\u65b9\u6848\u3002\u56e0\u6b64\uff0c\u4ee5\u4e0b\u662f\u6211\u4eec\u5728\u672c\u6587\u4e2d\u9009\u62e9\u7684\u4e00\u4e9b\u65b9\u6848\u3002<\/p>\n<ul>\n<li><strong>500 \u5185\u90e8\u670d\u52a1\u5668\u9519\u8bef\u3002 <\/strong>\u8fd9\u8868\u660e\u76ee\u6807\u670d\u52a1\u5668\u7531\u4e8e\u5185\u90e8\u9519\u8bef\u800c\u6ca1\u6709\u54cd\u5e94\u3002\u56e0\u6b64\uff0c\u60a8\u53ef\u4ee5\u7a0d\u540e\u518d\u53d1\u9001\u8bf7\u6c42\u3002<\/li>\n<li><strong>502-\u4e0d\u826f\u7f51\u5173\u3002<\/strong> \u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5fc5\u987b\u8bc4\u4f30\u95ee\u9898\u7684\u6839\u6e90\uff0c\u5e76\u8003\u8651\u5728\u4e0d\u4f7f\u7528\u4ee3\u7406\u7684\u60c5\u51b5\u4e0b\u8bbf\u95ee\u76ee\u6807\u670d\u52a1\u5668\u3002\u5982\u679c\u95ee\u9898\u4ecd\u7136\u5b58\u5728\uff0c\u90a3\u5c31\u7ed9\u5b83\u4e00\u70b9\u65f6\u95f4\u3002\u4e0d\u8fc7\uff0c\u5f53\u4ee3\u7406\u670d\u52a1\u5668\u5e26\u6765\u95ee\u9898\u65f6\uff0c\u8bf7\u66f4\u6362\u4ee3\u7406\u7c7b\u578b\u548c\u63d0\u4f9b\u5546\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u6e05\u9664\u7f13\u5b58\u548c cookie\u3002\u6700\u540e\u7684\u529e\u6cd5\u662f\u66f4\u6539 DNS\u3002<\/li>\n<li><strong>503 -\u670d\u52a1\u4e0d\u53ef\u7528\u3002<\/strong> \u867d\u7136\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u90fd\u662f\u6682\u65f6\u7684\u95ee\u9898\uff0c\u4f46\u53ef\u4ee5\u5c1d\u8bd5\u8f6e\u6362\u4ee3\u7406\u6216\u7a0d\u540e\u540c\u6837\u8fde\u63a5\u3002<\/li>\n<li><strong>504-\u7f51\u5173\u8d85\u65f6\u3002<\/strong> \u786e\u8ba4\u670d\u52a1\u5668\u8fde\u63a5\uff1b\u5982\u679c\u6709\u4efb\u4f55\u95ee\u9898\uff0c\u8bf7\u4fee\u590d\u95ee\u9898\uff0c\u7136\u540e\u91cd\u65b0\u5c1d\u8bd5\u53d1\u9001\u8bf7\u6c42\u3002<\/li>\n<li><strong>\u9700\u8981 511 \u7f51\u7edc\u9a8c\u8bc1\u3002<\/strong> \u8fd9\u610f\u5473\u7740\u60a8\u5fc5\u987b\u5bf9\u7f51\u7edc\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\uff0c\u4f7f\u5176\u80fd\u591f\u63a5\u6536\u8bf7\u6c42<\/li>\n<li><strong>525 \u672a\u627e\u5230\u51fa\u53e3\u3002<\/strong> \u8fd9\u610f\u5473\u7740\u670d\u52a1\u5668\u56e0\u6240\u663e\u793a\u7684\u53c2\u6570\u5f02\u5e38\u800c\u65e0\u6cd5\u5411\u60a8\u53d1\u9001\u54cd\u5e94\u3002\u8bf7\u66f4\u6539\u53c2\u6570\u5e76\u5728\u4e00\u6bb5\u65f6\u95f4\u540e\u518d\u8bd5\u4e00\u6b21\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2><strong>\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u7684\u6280\u5de7<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10640\" src=\"http:\/\/www.proxysp.com\/wp-content\/uploads\/2022\/12\/Tips-to-Use-Proxy-Servers.jpg\" alt=\"Tips to Use Proxy Servers\" width=\"900\" height=\"506\" srcset=\"https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Tips-to-Use-Proxy-Servers.jpg 900w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Tips-to-Use-Proxy-Servers-300x169.jpg 300w, https:\/\/proxysp.com\/wp-content\/uploads\/2022\/12\/Tips-to-Use-Proxy-Servers-768x432.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>\u9664\u4e86\u4e0a\u8ff0\u89e3\u51b3\u65b9\u6848\uff08\u6211\u4eec\u5c1a\u672a\u6db5\u76d6\u4ece 1xx \u5230 5xx \u7684\u6240\u6709\u9519\u8bef\uff09\u5916\uff0c\u8fd9\u91cc\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u63d0\u793a\u53ef\u4ee5\u5e2e\u52a9\u60a8\u89e3\u51b3\u95ee\u9898\u3002<strong>\u00a0<\/strong><\/p>\n<ul>\n<li><strong>\u51cf\u5c11\u5bf9\u670d\u52a1\u5668\u7684\u8bf7\u6c42\u6b21\u6570\u3002 <\/strong>\u5f53\u60a8\u540c\u65f6\u53d1\u9001\u591a\u4e2a\u8bf7\u6c42\u65f6\uff0c\u670d\u52a1\u5668\u4f1a\u5c06\u5176\u89c6\u4e3a\u53ef\u7591\u8bf7\u6c42\u3002\u56e0\u6b64\uff0c\u8bf7\u786e\u4fdd\u60a8\u6709\u6700\u4f73\u7684\u5ef6\u8fdf\u65f6\u95f4\u6216\u8bf7\u6c42\u9891\u7387\u3002<\/li>\n<li><strong>\u8f6c\u53d8\u5e76\u5f00\u59cb\u4f7f\u7528\u5c45\u6c11\u4ee3\u7406\u3002 <\/strong>\u867d\u7136\u8fd9\u4e9b\u4ee3\u7406\u670d\u52a1\u5668\u6709\u4e9b\u6602\u8d35\uff0c\u4f46\u7531\u4e8e IP 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style=\"font-size: 16px;\">\u00a0\u548c <a href=\"https:\/\/www.proxysp.com\/redirect\/oxylabs\" rel=\"nofollow \">Oxylabs<\/a><\/span><span style=\"font-size: 16px;\"> \u63d0\u4f9b\u4ee3\u7406\u7ba1\u7406\u5668\u5e94\u7528\u7a0b\u5e8f\uff1b <a href=\"https:\/\/www.proxysp.com\/redirect\/smartproxy\" target=\"_blank\" rel=\"nofollow noopener\">Smartproxy<\/a><\/span>\u00a0<span style=\"font-size: 16px;\">\u6709 <\/span><a style=\"font-size: 16px; background-color: #ffffff;\" href=\"https:\/\/smartproxy.com\/apps\/proxy-extension\" target=\"_blank\" rel=\"noopener\">\u4ee3\u7406\u6269\u5c55<\/a><\/li>\n<\/ul>\n<hr 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