{"id":426,"date":"2026-10-23T02:07:30","date_gmt":"2026-10-22T18:07:30","guid":{"rendered":"https:\/\/www.maskproxy.net\/blog\/proxy-404-not-found-url-redirect-region-host-cache-checklist\/"},"modified":"2026-10-23T02:07:30","modified_gmt":"2026-10-22T18:07:30","slug":"proxy-404-not-found-url-redirect-region-host-cache-checklist","status":"publish","type":"post","link":"https:\/\/www.maskproxy.net\/blog\/proxy-404-not-found-url-redirect-region-host-cache-checklist\/","title":{"rendered":"\u4ee3\u7406\u8fd4\u56de 404 \u600e\u4e48\u6392\u67e5\uff1aURL\u3001\u91cd\u5b9a\u5411\u3001\u5730\u533a\u7248\u672c\u3001Host \u548c\u7f13\u5b58"},"content":{"rendered":"<p>\u4ee3\u7406\u8bf7\u6c42\u8fd4\u56de 404 \u65f6\uff0c\u5148\u4e0d\u8981\u628a\u95ee\u9898\u76f4\u63a5\u5f52\u56e0\u4e8e\u4ee3\u7406\u5931\u6548\u3002\u6309\u7167 HTTP \u8bed\u4e49\uff0c404 \u8868\u793a\u5f53\u524d\u670d\u52a1\u5668\u6ca1\u6709\u627e\u5230\u76ee\u6807\u8d44\u6e90\u7684\u73b0\u6709\u8868\u793a\uff0c\u6216\u8005\u4e0d\u613f\u8bf4\u660e\u8be5\u8d44\u6e90\u662f\u5426\u5b58\u5728\u3002\u5b83\u65e2\u53ef\u80fd\u6765\u81ea\u9519\u8bef URL\u3001\u91cd\u5b9a\u5411\u540e\u7684\u8def\u5f84\u3001\u5730\u533a\u7248\u672c\u6216 Host \u8def\u7531\uff0c\u4e5f\u53ef\u80fd\u6765\u81ea\u8fb9\u7f18\u7f13\u5b58\u3001\u76ee\u6807\u7ad9\u6743\u9650\u7b56\u7565\uff0c\u751a\u81f3\u4ee3\u7406\u5165\u53e3\u524d\u540e\u7684\u4e0d\u540c\u670d\u52a1\u8282\u70b9\u3002<\/p>\n<p>\u6392\u67e5\u524d\u56fa\u5b9a\u8bf7\u6c42\u65b9\u6cd5\u3001\u5b8c\u6574 URL\u3001\u67e5\u8be2\u53c2\u6570\u3001\u4ee3\u7406\u534f\u8bae\u3001\u8ba4\u8bc1\u65b9\u5f0f\u3001\u51fa\u53e3\u7ebf\u8def\u548c\u65f6\u95f4\u7a97\u53e3\u3002\u8bb0\u5f55\u6700\u7ec8 URL\u3001\u6bcf\u4e00\u8df3\u72b6\u6001\u7801\u3001\u54cd\u5e94\u5934\u3001\u54cd\u5e94\u4f53\u6458\u8981\u3001Host\u3001\u51fa\u53e3 IP\u3001DNS \u7ed3\u679c\u3001\u5730\u533a\u8bc6\u522b\u3001\u7f13\u5b58\u5b57\u6bb5\u548c\u8bf7\u6c42\u6807\u8bc6\u3002\u4e0d\u8981\u5728\u6765\u6e90\u672a\u660e\u65f6\u8fde\u7eed\u6362\u7ebf\u8def\u6216\u6279\u91cf\u91cd\u8bd5\u3002<\/p>\n<h2>\u5148\u628a 404 \u548c 403\u3001405\u3001410 \u5206\u5f00<\/h2>\n<p><strong>403<\/strong> \u8868\u793a\u670d\u52a1\u5668\u7406\u89e3\u8bf7\u6c42\u4f46\u62d2\u7edd\u6267\u884c\uff1b<strong>404<\/strong> \u8868\u793a\u5f53\u524d\u8868\u793a\u672a\u627e\u5230\u6216\u670d\u52a1\u5668\u4e0d\u613f\u62ab\u9732\u5176\u5b58\u5728\uff1b<strong>405<\/strong> \u8868\u793a\u76ee\u6807\u8d44\u6e90\u77e5\u9053\u8bf7\u6c42\u65b9\u6cd5\u4f46\u4e0d\u652f\u6301\u8be5\u65b9\u6cd5\uff1b<strong>410<\/strong> \u66f4\u660e\u786e\u5730\u8bf4\u660e\u8d44\u6e90\u9884\u8ba1\u5df2\u6c38\u4e45\u79fb\u9664\u3002404 \u672c\u8eab\u4e0d\u80fd\u8bc1\u660e\u8d44\u6e90\u4ece\u672a\u5b58\u5728\uff0c\u4e5f\u4e0d\u80fd\u8bc1\u660e\u53ea\u8981\u66f4\u6362 IP \u5c31\u80fd\u6062\u590d\u3002<\/p>\n<p>\u5982\u679c\u54cd\u5e94\u662f 403\uff0c\u5e94\u8f6c\u5165\u6743\u9650\u3001\u5730\u533a\u548c\u8bf7\u6c42\u6761\u4ef6\u6392\u67e5\uff1b\u5982\u679c\u662f 405\uff0c\u5e94\u5148\u6838\u5bf9\u65b9\u6cd5\u4e0e Allow \u54cd\u5e94\u5934\uff1b\u5982\u679c\u662f 410\uff0c\u5e94\u5411\u8d44\u6e90\u6240\u6709\u8005\u786e\u8ba4\u8fc1\u79fb\u6216\u4e0b\u7ebf\u8bb0\u5f55\u3002\u53ea\u6709\u786e\u8ba4\u72b6\u6001\u7801\u786e\u5b9e\u4e3a 404\uff0c\u624d\u7ee7\u7eed\u4e0b\u9762\u7684\u8def\u5f84\u3002<\/p>\n<h2>\u7b2c\u4e00\u6b65\uff1a\u4fdd\u5b58\u5b8c\u6574 URL \u548c\u91cd\u5b9a\u5411\u94fe<\/h2>\n<p>\u628a\u539f\u59cb URL\u3001\u5927\u5c0f\u5199\u3001\u8def\u5f84\u672b\u5c3e\u659c\u6760\u3001\u67e5\u8be2\u53c2\u6570\u3001\u7f16\u7801\u5f62\u5f0f\u548c\u7247\u6bb5\u6765\u6e90\u4e00\u8d77\u4fdd\u5b58\u3002\u5173\u95ed\u81ea\u52a8\u91cd\u5b9a\u5411\u540e\u8bb0\u5f55\u6bcf\u4e00\u8df3\u7684 Location\u3001\u72b6\u6001\u7801\u3001\u57df\u540d\u3001\u8def\u5f84\u548c\u534f\u8bae\uff0c\u518d\u5f00\u542f\u91cd\u5b9a\u5411\u5f97\u5230\u6700\u7ec8\u843d\u70b9\u3002\u5f88\u591a\u201c\u4ee3\u7406\u8fd4\u56de 404\u201d\u5b9e\u9645\u53d1\u751f\u5728 301\u3001302\u3001307 \u6216 308 \u4e4b\u540e\uff0c\u800c\u4e0d\u662f\u539f\u59cb\u5730\u5740\u3002<\/p>\n<ul>\n<li><strong>\u901a\u8fc7\u6761\u4ef6\uff1a<\/strong>\u672c\u5730\u76f4\u8fde\u4e0e\u4ee3\u7406\u8def\u5f84\u8fdb\u5165\u76f8\u540c\u91cd\u5b9a\u5411\u94fe\uff0c\u5e76\u843d\u5230\u540c\u4e00\u6700\u7ec8 URL\u3002<\/li>\n<li><strong>\u5931\u8d25\u6761\u4ef6\uff1a<\/strong>\u67d0\u4e00\u8df3\u5728\u4ee3\u7406\u8def\u5f84\u4e0b\u8fdb\u5165\u4e0d\u540c\u57df\u540d\u3001\u8bed\u8a00\u76ee\u5f55\u3001\u5730\u533a\u76ee\u5f55\u6216\u65e7\u8def\u5f84\u3002<\/li>\n<li><strong>\u505c\u6b62\u6761\u4ef6\uff1a<\/strong>\u7ee7\u7eed\u6d4b\u8bd5\u9700\u8981\u63d0\u4ea4\u8868\u5355\u3001\u4fee\u6539\u8d26\u53f7\u6570\u636e\u6216\u8bbf\u95ee\u672a\u83b7\u6279\u51c6\u7684\u8d44\u6e90\u3002<\/li>\n<\/ul>\n<p>\u9700\u8981\u7edf\u4e00\u8bc1\u636e\u5b57\u6bb5\u65f6\uff0c\u53ef\u4ee5\u6cbf\u7528<a href=\"https:\/\/www.maskproxy.net\/blog\/proxy-access-log-fields-ip-status-session-account-stage\/\">\u51fa\u53e3 IP\u3001\u72b6\u6001\u7801\u548c\u8bf7\u6c42\u9636\u6bb5\u65e5\u5fd7\u6a21\u677f<\/a>\uff0c\u628a\u6bcf\u4e00\u8df3\u54cd\u5e94\u4e0e\u51fa\u53e3\u4fe1\u606f\u653e\u5728\u540c\u4e00\u6761\u8bb0\u5f55\u4e2d\u3002<\/p>\n<h2>\u7b2c\u4e8c\u6b65\uff1a\u786e\u8ba4 404 \u7531\u54ea\u4e00\u8df3\u751f\u6210<\/h2>\n<p>\u6bd4\u8f83\u54cd\u5e94\u5934\u3001\u9519\u8bef\u9875\u7ed3\u6784\u3001\u670d\u52a1\u5668\u6807\u8bc6\u3001\u7f13\u5b58\u5b57\u6bb5\u3001\u8bf7\u6c42\u6807\u8bc6\u548c\u65f6\u95f4\u7279\u5f81\u3002\u76ee\u6807\u7ad9\u3001\u5185\u5bb9\u5206\u53d1\u8282\u70b9\u3001\u5e94\u7528\u7f51\u5173\u3001\u5730\u533a\u7ad9\u70b9\u3001\u4ee3\u7406\u5165\u53e3\u6216\u4e0a\u6e38\u670d\u52a1\u90fd\u53ef\u80fd\u751f\u6210\u770b\u8d77\u6765\u76f8\u4f3c\u7684 404 \u9875\u9762\u3002\u53ea\u6709\u5148\u786e\u8ba4\u54cd\u5e94\u6765\u6e90\uff0c\u540e\u7eed\u7684 URL\u3001\u7f13\u5b58\u548c\u8def\u7531\u68c0\u67e5\u624d\u6709\u610f\u4e49\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u89c2\u5bdf\u7ed3\u679c<\/th>\n<th>\u66f4\u53ef\u80fd\u7684\u6765\u6e90<\/th>\n<th>\u4e0b\u4e00\u6b65<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9519\u8bef\u9875\u6837\u5f0f\u4e0e\u76ee\u6807\u7ad9\u4e00\u81f4<\/td>\n<td>\u76ee\u6807\u5e94\u7528\u6216\u7ad9\u70b9\u8def\u7531<\/td>\n<td>\u6838\u5bf9 URL\u3001\u65b9\u6cd5\u3001\u6743\u9650\u548c\u8d44\u6e90\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u54cd\u5e94\u5e26\u8fb9\u7f18\u8282\u70b9\u6216\u7f13\u5b58\u5b57\u6bb5<\/td>\n<td>\u5185\u5bb9\u5206\u53d1\u8282\u70b9\u6216\u5730\u533a\u7f13\u5b58<\/td>\n<td>\u6bd4\u8f83\u5730\u533a\u843d\u70b9\u3001\u7f13\u5b58\u5e74\u9f84\u548c\u6e90\u7ad9\u7ed3\u679c<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u5b9a\u5411\u540e\u624d\u51fa\u73b0 404<\/td>\n<td>\u8bed\u8a00\u3001\u5730\u533a\u3001\u767b\u5f55\u5165\u53e3\u6216\u65e7\u94fe\u63a5\u6620\u5c04<\/td>\n<td>\u4fdd\u5b58\u5b8c\u6574\u8df3\u8f6c\u94fe\u5e76\u68c0\u67e5\u6700\u7ec8\u8def\u5f84<\/td>\n<\/tr>\n<tr>\n<td>\u4ec5\u7279\u5b9a Host \u6216\u57df\u540d\u7ec4\u5408\u51fa\u73b0<\/td>\n<td>\u865a\u62df\u4e3b\u673a\u6216 Host \u8def\u7531<\/td>\n<td>\u6838\u5bf9\u57df\u540d\u3001SNI\u3001Host \u548c\u8bc1\u4e66\u76ee\u6807<\/td>\n<\/tr>\n<tr>\n<td>\u4ec5\u7279\u5b9a\u51fa\u53e3\u6216\u5730\u533a\u51fa\u73b0<\/td>\n<td>\u5730\u533a\u7248\u672c\u3001\u8fb9\u7f18\u8def\u7531\u6216\u7f13\u5b58\u5dee\u5f02<\/td>\n<td>\u505a\u53d7\u63a7\u51fa\u53e3\u5bf9\u7167\u5e76\u4fdd\u7559\u8bc1\u636e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2>\u7b2c\u4e09\u6b65\uff1a\u9010\u5b57\u7b26\u6838\u5bf9 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Host\u3001SNI \u548c\u76ee\u6807\u57df\u540d\u662f\u5426\u4e00\u81f4<\/h2>\n<p>HTTPS \u8fde\u63a5\u4e2d\u7684 SNI\u3001HTTP Host\u3001URL \u57df\u540d\u548c\u8bc1\u4e66\u76ee\u6807\u5e94\u6307\u5411\u540c\u4e00\u5957\u9884\u671f\u670d\u52a1\u3002\u82e5\u5ba2\u6237\u7aef\u7ecf\u8fc7\u4ee3\u7406\u540e\u6539\u5199 Host\u3001\u8fde\u63a5\u5230\u9519\u8bef\u57df\u540d\u3001\u590d\u7528\u4e86\u65e7\u8fde\u63a5\uff0c\u6216\u628a\u5907\u7528\u57df\u540d\u4e0e\u4e3b\u7ad9\u8def\u5f84\u6df7\u7528\uff0c\u670d\u52a1\u5668\u53ef\u80fd\u628a\u8bf7\u6c42\u9001\u5165\u9ed8\u8ba4\u7ad9\u70b9\u5e76\u8fd4\u56de 404\u3002<\/p>\n<p>\u8bb0\u5f55\u89e3\u6790\u540e\u7684\u76ee\u6807\u5730\u5740\u3001TLS \u8bc1\u4e66\u57df\u540d\u3001\u8bf7\u6c42 Host\u3001\u6700\u7ec8 URL \u548c\u54cd\u5e94\u670d\u52a1\u5668\u6807\u8bc6\u3002\u4e0d\u8981\u901a\u8fc7\u624b\u5de5\u66ff\u6362 Host 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\u5bf9\u7167\u987a\u5e8f<\/a>\u8bb0\u5f55\u89e3\u6790\u5668\u3001\u7b54\u6848\u3001\u6709\u6548\u65f6\u95f4\u548c\u6700\u7ec8\u8fde\u63a5\u5730\u5740\u3002<\/p>\n<p>\u901a\u8fc7\u6761\u4ef6\u662f\u4e0d\u540c\u89e3\u6790\u8def\u5f84\u867d\u7136\u5730\u5740\u4e0d\u540c\uff0c\u4f46\u90fd\u8fdb\u5165\u6b63\u786e\u7ad9\u70b9\u5e76\u8fd4\u56de\u4e00\u81f4\u8d44\u6e90\uff1b\u5931\u8d25\u6761\u4ef6\u662f\u67d0\u4e00\u89e3\u6790\u8def\u5f84\u7a33\u5b9a\u8fdb\u5165\u9519\u8bef\u7ad9\u70b9\u6216\u65e7\u7248\u672c\uff1b\u7ed3\u679c\u968f\u65f6\u95f4\u6ce2\u52a8\u65f6\uff0c\u5e94\u6682\u505c\u4e1a\u52a1\u8bf7\u6c42\u5e76\u6269\u5927\u89c2\u5bdf\u7a97\u53e3\u3002<\/p>\n<h2>\u7b2c\u516d\u6b65\uff1a\u6bd4\u8f83\u5730\u533a\u7248\u672c\u3001\u8bed\u8a00\u76ee\u5f55\u548c\u7ad9\u70b9\u6620\u5c04<\/h2>\n<p>\u90e8\u5206\u7ad9\u70b9\u4f1a\u6839\u636e\u51fa\u53e3\u5730\u533a\u3001\u57df\u540d\u3001\u8bed\u8a00\u3001\u767b\u5f55\u72b6\u6001\u6216\u5165\u53e3\u9875\u9762\uff0c\u628a\u8bf7\u6c42\u91cd\u5b9a\u5411\u5230\u4e0d\u540c\u7ad9\u70b9\u7248\u672c\u3002\u539f\u8def\u5f84\u5728\u4e3b\u7ad9\u5b58\u5728\uff0c\u4e0d\u4ee3\u8868\u5728\u5730\u533a\u5b50\u7ad9\u6216\u8bed\u8a00\u76ee\u5f55\u4e2d\u4e5f\u5b58\u5728\u3002\u8bb0\u5f55\u51fa\u53e3\u56fd\u5bb6\u6216\u57ce\u5e02\u3001\u6700\u7ec8\u57df\u540d\u3001\u8bed\u8a00\u76ee\u5f55\u3001\u5730\u533a\u53c2\u6570\u548c\u76ee\u6807\u7ad9\u5b9e\u9645\u8fd4\u56de\u7684\u7248\u672c\u3002<\/p>\n<p>\u5730\u533a\u8bc6\u522b\u4e0d\u4e00\u81f4\u65f6\uff0c\u6309<a href=\"https:\/\/www.maskproxy.net\/blog\/proxy-region-detection-mismatch-geoip-dns-cache-retest\/\">GeoIP\u3001DNS\u3001\u7f13\u5b58\u548c\u51fa\u53e3\u590d\u6d4b\u987a\u5e8f<\/a>\u505a\u53d7\u63a7\u5bf9\u7167\u3002\u7b2c\u4e09\u65b9\u5b9a\u4f4d\u7ed3\u679c\u53ea\u80fd\u63d0\u4f9b\u7ebf\u7d22\uff0c\u6700\u7ec8\u5224\u65ad\u8981\u4ee5\u76ee\u6807\u7ad9\u7684\u5b9e\u9645\u91cd\u5b9a\u5411\u548c\u54cd\u5e94\u4e3a\u51c6\u3002<\/p>\n<h2>\u7b2c\u4e03\u6b65\uff1a\u6392\u9664\u7f13\u5b58\u4e2d\u7684\u65e7 404<\/h2>\n<p>404 \u54cd\u5e94\u53ef\u80fd\u88ab\u7f13\u5b58\u3002\u68c0\u67e5 Age\u3001Cache-Control\u3001Expires\u3001ETag\u3001Via \u548c\u8fb9\u7f18\u8282\u70b9\u6807\u8bc6\uff0c\u6bd4\u8f83\u9996\u6b21\u8bf7\u6c42\u4e0e\u53d7\u63a7\u590d\u6d4b\u7684\u7f13\u5b58\u547d\u4e2d\u60c5\u51b5\u3002\u4e0d\u8981\u53ea\u9760\u5f3a\u5236\u5237\u65b0\u5224\u65ad\uff0c\u4e5f\u4e0d\u8981\u7528\u5927\u91cf\u968f\u673a\u53c2\u6570\u5236\u9020\u65b0\u7f13\u5b58\u952e\u3002<\/p>\n<p>\u5982\u679c\u6e90\u7ad9\u5df2\u6062\u590d\u4f46\u67d0\u4e2a\u8fb9\u7f18\u8282\u70b9\u4ecd\u8fd4\u56de\u65e7 404\uff0c\u5e94\u7531\u7ad9\u70b9\u6216\u7f13\u5b58\u7ba1\u7406\u65b9\u5904\u7406\u5931\u6548\u89c4\u5219\u3002\u5ba2\u6237\u7aef\u4fa7\u53ea\u9700\u4fdd\u5b58\u8282\u70b9\u3001\u65f6\u95f4\u3001\u7f13\u5b58\u5e74\u9f84\u548c\u54cd\u5e94\u5dee\u5f02\uff0c\u4e0d\u5e94\u9ad8\u9891\u8f6e\u6362\u51fa\u53e3\u53bb\u653e\u5927\u95ee\u9898\u3002<\/p>\n<h2>\u7b2c\u516b\u6b65\uff1a\u8003\u8651\u6743\u9650\u9690\u85cf\u548c\u8d44\u6e90\u751f\u547d\u5468\u671f<\/h2>\n<p>\u6709\u4e9b\u7ad9\u70b9\u4f1a\u7528 404 \u9690\u85cf\u53d7\u4fdd\u62a4\u8d44\u6e90\u662f\u5426\u5b58\u5728\uff0c\u56e0\u6b64\u201c\u767b\u5f55\u540e\u53ef\u89c1\u3001\u672a\u767b\u5f55 404\u201d\u4e0d\u4e00\u5b9a\u662f\u8def\u5f84\u9519\u8bef\u3002\u6838\u5bf9\u5f53\u524d\u8d26\u53f7\u662f\u5426\u901a\u8fc7\u6b63\u5f0f\u5165\u53e3\u83b7\u5f97\u8bbf\u95ee\u6743\u9650\u3001\u4f1a\u8bdd\u662f\u5426\u6709\u6548\u3001\u8d44\u6e90\u662f\u5426\u5df2\u8fc1\u79fb\u3001\u4e0b\u7ebf\u6216\u66f4\u540d\u3002\u4e0d\u8981\u590d\u5236\u5176\u4ed6\u8d26\u53f7\u7684\u767b\u5f55\u72b6\u6001\uff0c\u4e5f\u4e0d\u8981\u5bfc\u5165\u6765\u6e90\u4e0d\u660e\u7684\u6d4f\u89c8\u5668\u6570\u636e\u3002<\/p>\n<p>\u82e5\u8d44\u6e90\u6240\u6709\u8005\u660e\u786e\u8bf4\u660e\u8d44\u6e90\u5df2\u6c38\u4e45\u79fb\u9664\uff0c\u66f4\u9002\u5408\u6309\u8fc1\u79fb\u6216\u4e0b\u7ebf\u6d41\u7a0b\u5904\u7406\uff1b\u82e5\u6743\u9650\u4e0e\u8d44\u6e90\u72b6\u6001\u4e0d\u6e05\uff0c\u5e94\u505c\u6b62\u6d4b\u8bd5\u5e76\u7531\u4e1a\u52a1\u8d1f\u8d23\u4eba\u786e\u8ba4\u3002<\/p>\n<h2>404 \u6392\u67e5\u51b3\u7b56\u8868<\/h2>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u68c0\u67e5\u5c42<\/th>\n<th>\u8981\u8bb0\u5f55\u7684\u8bc1\u636e<\/th>\n<th>\u901a\u8fc7\u6761\u4ef6<\/th>\n<th>\u5931\u8d25\u540e\u52a8\u4f5c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5730\u5740\u4e0e\u8df3\u8f6c<\/td>\n<td>\u539f\u59cb URL\u3001\u6bcf\u4e00\u8df3\u72b6\u6001\u7801\u3001Location\u3001\u6700\u7ec8 URL<\/td>\n<td>\u4e24\u6761\u8def\u5f84\u8fdb\u5165\u540c\u4e00\u6b63\u5f0f\u843d\u70b9<\/td>\n<td>\u4fee\u6b63\u6b63\u5f0f\u5165\u53e3\u6216\u8df3\u8f6c\u6620\u5c04<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u673a\u8def\u7531<\/td>\n<td>\u57df\u540d\u3001SNI\u3001Host\u3001\u8bc1\u4e66\u548c\u670d\u52a1\u5668\u6807\u8bc6<\/td>\n<td>\u5168\u90e8\u6307\u5411\u540c\u4e00\u9884\u671f\u670d\u52a1<\/td>\n<td>\u6682\u505c\u5e76\u4fee\u590d\u57df\u540d\u6216\u8fde\u63a5\u914d\u7f6e<\/td>\n<\/tr>\n<tr>\n<td>\u89e3\u6790\u4e0e\u5730\u5740\u65cf<\/td>\n<td>\u89e3\u6790\u5668\u3001A\/AAAA\u3001\u8fde\u63a5\u5730\u5740\u548c\u6709\u6548\u65f6\u95f4<\/td>\n<td>\u5404\u8def\u5f84\u8fdb\u5165\u6b63\u786e\u7ad9\u70b9<\/td>\n<td>\u9694\u79bb\u9519\u8bef\u89e3\u6790\u6216\u65e7\u8282\u70b9<\/td>\n<\/tr>\n<tr>\n<td>\u5730\u533a\u7248\u672c<\/td>\n<td>\u51fa\u53e3 IP\u3001\u5730\u533a\u3001\u6700\u7ec8\u57df\u540d\u3001\u8bed\u8a00\u76ee\u5f55<\/td>\n<td>\u5730\u533a\u6620\u5c04\u4e0e\u6279\u51c6\u573a\u666f\u4e00\u81f4<\/td>\n<td>\u56de\u5230\u6b63\u5f0f\u5730\u533a\u5165\u53e3\u6216\u786e\u8ba4\u7ad9\u70b9\u914d\u7f6e<\/td>\n<\/tr>\n<tr>\n<td>\u7f13\u5b58<\/td>\n<td>Age\u3001Cache-Control\u3001\u8282\u70b9\u548c\u6e90\u7ad9\u5bf9\u7167<\/td>\n<td>\u7f13\u5b58\u4e0e\u5f53\u524d\u8d44\u6e90\u72b6\u6001\u4e00\u81f4<\/td>\n<td>\u7531\u7f13\u5b58\u7ba1\u7406\u65b9\u5904\u7406\u5931\u6548<\/td>\n<\/tr>\n<tr>\n<td>\u6743\u9650\u4e0e\u751f\u547d\u5468\u671f<\/td>\n<td>\u8d26\u53f7\u9636\u6bb5\u3001\u6b63\u5f0f\u6388\u6743\u3001\u8fc1\u79fb\u6216\u4e0b\u7ebf\u8bb0\u5f55<\/td>\n<td>\u8d44\u6e90\u5b58\u5728\u4e14\u5f53\u524d\u8bbf\u95ee\u83b7\u6279\u51c6<\/td>\n<td>\u505c\u6b62\u91cd\u8bd5\u5e76\u4ea4\u7531\u8d44\u6e90\u8d1f\u8d23\u4eba\u786e\u8ba4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2>\u91cd\u8bd5\u8fb9\u754c\u548c\u6062\u590d\u987a\u5e8f<\/h2>\n<p>404 \u901a\u5e38\u4e0d\u662f\u9760\u7acb\u5373\u91cd\u590d\u5c31\u4f1a\u6d88\u5931\u7684\u4e34\u65f6\u7f51\u7edc\u9519\u8bef\u3002\u53ea\u6709\u5728 URL\u3001\u8df3\u8f6c\u3001Host\u3001\u89e3\u6790\u3001\u5730\u533a\u6620\u5c04\u3001\u7f13\u5b58\u6216\u6743\u9650\u4e2d\u7684\u4e00\u4e2a\u5df2\u786e\u8ba4\u95ee\u9898\u88ab\u6b63\u5f0f\u4fee\u590d\u540e\uff0c\u624d\u8fdb\u884c\u5c11\u91cf\u590d\u6d4b\u3002\u91cd\u8bd5\u6b21\u6570\u3001\u7b49\u5f85\u65f6\u95f4\u548c\u505c\u6b62\u9608\u503c\u5e94\u63d0\u524d\u5b9a\u4e49\uff0c\u53ef\u53c2\u8003<a href=\"https:\/\/www.maskproxy.net\/blog\/proxy-retry-strategy-timeout-429-reset-session-checklist\/\">\u8d85\u65f6\u3001\u9650\u6d41\u3001\u8fde\u63a5\u91cd\u7f6e\u548c\u4f1a\u8bdd\u4fdd\u6301\u7684\u91cd\u8bd5\u8fb9\u754c<\/a>\uff0c\u4f46\u4e0d\u8981\u628a\u4e34\u65f6\u7f51\u7edc\u9519\u8bef\u7684\u7b56\u7565\u76f4\u63a5\u5957\u5230\u8d44\u6e90\u4e0d\u5b58\u5728\u95ee\u9898\u4e0a\u3002<\/p>\n<p>\u6062\u590d\u65f6\u5148\u9a8c\u8bc1\u4e00\u4e2a\u4e0d\u4fee\u6539\u4e1a\u52a1\u6570\u636e\u7684\u4f4e\u98ce\u9669\u8bf7\u6c42\uff0c\u518d\u6838\u5bf9\u6700\u7ec8 URL\u3001\u72b6\u6001\u7801\u3001\u51fa\u53e3 IP\u3001\u5730\u533a\u3001DNS\u3001\u7f13\u5b58\u5b57\u6bb5\u548c\u8bf7\u6c42\u6807\u8bc6\u3002\u8fde\u7eed\u7ed3\u679c\u7a33\u5b9a\u540e\uff0c\u624d\u6062\u590d\u9700\u8981\u767b\u5f55\u72b6\u6001\u6216\u4f1a\u6539\u53d8\u4e1a\u52a1\u6570\u636e\u7684\u4efb\u52a1\u3002<\/p>\n<h2>\u56e2\u961f\u4ea4\u63a5\u9700\u8981\u8bb0\u5f55\u4ec0\u4e48<\/h2>\n<p>\u81f3\u5c11\u8bb0\u5f55\u76ee\u6807\u8d44\u6e90\u3001\u539f\u59cb URL\u3001\u6700\u7ec8 URL\u3001\u91cd\u5b9a\u5411\u94fe\u3001\u8bf7\u6c42\u65b9\u6cd5\u3001\u4ee3\u7406\u5165\u53e3\u3001\u51fa\u53e3 IP\u3001DNS 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