{"id":29820,"date":"2026-01-27T15:14:37","date_gmt":"2026-01-27T07:14:37","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/handling-network-exceptions-and-error-responses\/"},"modified":"2026-01-27T15:24:38","modified_gmt":"2026-01-27T07:24:38","slug":"handling-network-exceptions-and-error-responses","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/handling-network-exceptions-and-error-responses\/","title":{"rendered":"\u7db2\u8def\u7570\u5e38\u8207\u932f\u8aa4\u56de\u61c9\u7684\u8655\u7406\u65b9\u6cd5"},"content":{"rendered":"<p>\u4f60\u5e0c\u671b\u81ea\u5df1\u7684<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/hk\/\" target=\"_blank\">Web\u4f3a\u670d\u5668<\/a>\u5728\u51fa\u73fe\u6545\u969c\u6642\u4ecd\u80fd\u7a69\u5b9a\u904b\u884c\u3002<a href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/mtr-for-japan-server-network-troubleshooting\/\" target=\"_blank\">\u7db2\u8def\u7570\u5e38<\/a>\u6703\u5c0e\u81f4\u9801\u9762\u8f09\u5165\u7de9\u6162\u3001\u8cc7\u6599\u907a\u5931\uff0c\u751a\u81f3\u9020\u6210\u9023\u7dda\u4e2d\u65b7\u3002\u5982\u679c\u4e0d\u5c0d\u7db2\u8def\u7570\u5e38\u9032\u884c\u8655\u7406\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u770b\u5230\u932f\u8aa4\u63d0\u793a\uff0c\u751a\u81f3\u906d\u9047\u670d\u52d9\u4e2d\u65b7\u7684\u60c5\u6cc1\u3002<\/p>\n<h2>\u5b9a\u4f4d\u7db2\u8def\u7570\u5e38\u7684\u767c\u751f\u4f4d\u7f6e<\/h2>\n<h3>\u7cfb\u7d71\u908a\u754c<\/h3>\n<p>\u4f60\u5fc5\u9808\u660e\u78ba\u81ea\u8eab\u7cfb\u7d71\u8207\u5916\u90e8\u74b0\u5883\u7684\u4ea4\u4e92\u7bc0\u9ede\uff0c\u9019\u4e9b\u4f4d\u7f6e\u6b63\u662f\u7db2\u8def\u7570\u5e38\u7684\u9ad8\u767c\u5340\u57df\u3002\u7576\u4f3a\u670d\u5668\u8207\u5176\u4ed6\u670d\u52d9\u3001\u8cc7\u6599\u5eab\u6216API\u9032\u884c\u901a\u8a0a\u6642\uff0c\u5f88\u5bb9\u6613\u51fa\u73fe\u5404\u985e\u554f\u984c\u3002\u4f60\u53ef\u4ee5\u85c9\u52a9\u76f8\u95dc\u5de5\u5177\u5c0d\u9019\u4e9b\u7bc0\u9ede\u9032\u884c\u76e3\u63a7\uff0c\u5f9e\u800c\u53ca\u65e9\u767c\u73fe\u6f5b\u5728\u96b1\u60a3\u3002<\/p>\n<ul>\n<li>\n<p>\u7db2\u8def\u76e3\u63a7\u5de5\u5177\u80fd\u5920\u8b93\u4f60\u5373\u6642\u638c\u63e1\u7db2\u8def\u7684\u904b\u884c\u72c0\u614b\u3002<\/p>\n<\/li>\n<li>\n<p>Ping\u6307\u4ee4\u53ef\u7528\u65bc\u5075\u6e2c\u76ee\u6a19\u4e3b\u6a5f\u662f\u5426\u53ef\u9054\u3002<\/p>\n<\/li>\n<li>\n<p>\u8def\u7531\u8ffd\u8e64\uff08Traceroute\uff09\u53ef\u4ee5\u986f\u793a\u8cc7\u6599\u50b3\u8f38\u7684\u8def\u5f91\uff0c\u5354\u52a9\u6392\u67e5\u5ef6\u9072\u6216\u6545\u969c\u9ede\u3002<\/p>\n<\/li>\n<li>\n<p>\u76e3\u63a7\u4ee3\u7406\u80fd\u5920\u5c0d\u5ef6\u9072\u3001\u983b\u5bec\u3001\u5c01\u5305\u907a\u5931\u7387\u548c\u6296\u52d5\u7b49\u6307\u6a19\u9032\u884c\u5075\u6e2c\uff0c\u5354\u52a9\u4f60\u627e\u51fa\u5bb9\u6613\u5f15\u767c\u7570\u5e38\u7684\u98a8\u96aa\u7bc0\u9ede\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u63a7\u5236\u5668\u8207\u8def\u7531<\/h3>\n<p>\u63a7\u5236\u5668\u8ca0\u8cac\u8655\u7406\u4f7f\u7528\u8005\u8acb\u6c42\uff0c\u800c\u8def\u7531\u5247\u6703\u5c07\u9019\u4e9b\u8acb\u6c42\u5206\u767c\u5230\u61c9\u7528\u7a0b\u5f0f\u7684\u5c0d\u61c9\u6a21\u7d44\u3002\u5982\u679c\u9019\u4e00\u74b0\u7bc0\u51fa\u73fe\u6545\u969c\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u770b\u5230\u932f\u8aa4\u9801\u9762\u6216\u7a7a\u767d\u9801\u9762\u3002\u4f60\u9700\u8981\u6aa2\u67e5\u63a7\u5236\u5668\u4e2d\u6d89\u53ca\u7db2\u8def\u547c\u53eb\u7684\u90e8\u5206\uff0c\u4f8b\u5982\uff0c\u67d0\u4e00\u63a7\u5236\u5668\u53ef\u80fd\u9700\u8981\u5f9e\u5176\u4ed6\u670d\u52d9\u53d6\u5f97\u8cc7\u6599\uff0c\u4e00\u65e6\u8a72\u670d\u52d9\u7576\u6a5f\uff0c\u63a7\u5236\u5668\u61c9\u7576\u5177\u5099\u7570\u5e38\u8655\u7406\u80fd\u529b\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u5728\u63a7\u5236\u5668\u4e2d\u65b0\u589e\u932f\u8aa4\u8655\u7406\u908f\u8f2f\uff0c\u78ba\u4fdd\u61c9\u7528\u7a0b\u5f0f\u5728\u90e8\u5206\u529f\u80fd\u7570\u5e38\u6642\u4ecd\u80fd\u6b63\u5e38\u904b\u8f49\u3002\u540c\u6642\uff0c\u9084\u9700\u8981\u5c0d\u9019\u4e9b\u7570\u5e38\u72c0\u6cc1\u9032\u884c\u65e5\u8a8c\u8a18\u9304\uff0c\u65e5\u8a8c\u80fd\u5920\u5e6b\u52a9\u4f60\u767c\u73fe\u554f\u984c\u898f\u5f8b\uff0c\u5f9e\u800c\u52a0\u5feb\u6545\u969c\u4fee\u5fa9\u901f\u5ea6\u3002<\/p>\n<h3>\u7db2\u8def\u5c64<\/h3>\n<p>\u7db2\u8def\u5c64\u627f\u64d4\u8457\u7528\u6236\u7aef\u8207\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u8cc7\u6599\u50b3\u8f38\u4efb\u52d9\uff0c\u9019\u4e00\u74b0\u7bc0\u53ef\u80fd\u6703\u51fa\u73fe\u591a\u7a2e\u6545\u969c\uff0c\u5e38\u898b\u554f\u984c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\n<p>\u4f3a\u670d\u5668\u9023\u63a5\u57e0\u672a\u958b\u653e\u6216\u672a\u8655\u65bc\u76e3\u807d\u72c0\u614b<\/p>\n<\/li>\n<li>\n<p>\u4f3a\u670d\u5668\u61c9\u7528\u672a\u5c31\u7dd2<\/p>\n<\/li>\n<li>\n<p>\u7528\u6236\u7aef\u9023\u63a5\u57e0\u6383\u63cf<\/p>\n<\/li>\n<li>\n<p>\u9632\u706b\u7246\u6514\u622a\u9023\u63a5\u57e0<\/p>\n<\/li>\n<li>\n<p>\u8def\u7531\u4e0d\u53ef\u9054<\/p>\n<\/li>\n<li>\n<p>\u4f3a\u670d\u5668\u4f5c\u696d\u7cfb\u7d71\u7570\u5e38<\/p>\n<\/li>\n<li>\n<p>\u7528\u6236\u7aef\u61c9\u7528\u7a0b\u5f0f\u7570\u5e38<\/p>\n<\/li>\n<li>\n<p>\u7528\u6236\u7aef\u4e3b\u6a5f\u96e2\u7dda<\/p>\n<\/li>\n<li>\n<p>\u4f3a\u670d\u5668\u534a\u95dc\u9589\u9023\u7dda<\/p>\n<\/li>\n<li>\n<p>\u7528\u6236\u7aef\u534a\u95dc\u9589\u9023\u7dda<\/p>\n<\/li>\n<\/ul>\n<p>\u4f60\u9700\u8981\u5c0d\u7db2\u8def\u5c64\u7684\u5404\u500b\u74b0\u7bc0\u9032\u884c\u6aa2\u67e5\uff0c\u627e\u51fa\u5176\u4e2d\u7684\u8584\u5f31\u9ede\u3002\u900f\u904e\u76e3\u63a7\u548c\u65e5\u8a8c\u5206\u6790\uff0c\u78ba\u5b9a\u7570\u5e38\u7684\u9ad8\u983b\u767c\u751f\u4f4d\u7f6e\u3002\u4e00\u65e6\u660e\u78ba\u6545\u969c\u6839\u6e90\uff0c\u5c31\u80fd\u91dd\u5c0d\u6027\u5730\u9032\u884c\u4fee\u5fa9\uff0c\u4fdd\u969cWeb\u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<h2>\u7db2\u8def\u7570\u5e38\u7684\u8655\u7406\u7b56\u7565<\/h2>\n<h3>\u96c6\u4e2d\u5f0f\u7570\u5e38\u8655\u7406<\/h3>\n<p>\u8655\u7406\u7db2\u8def\u7570\u5e38\u9700\u8981\u4e00\u5957\u5b8c\u5584\u7684\u65b9\u6848\uff0c\u96c6\u4e2d\u5f0f\u7570\u5e38\u8655\u7406\u80fd\u5920\u8b93\u4f60\u5728\u7d71\u4e00\u4f4d\u7f6e\u5c0d\u5404\u985e\u932f\u8aa4\u9032\u884c\u7ba1\u63a7\u3002\u4f60\u53ef\u4ee5\u5728\u55ae\u4e00\u5165\u53e3\u6355\u7372\u6240\u6709\u7570\u5e38\uff0c\u7121\u9700\u5728\u7a0b\u5f0f\u78bc\u4e2d\u5206\u6563\u8655\u7406\uff0c\u9019\u4e00\u65b9\u5f0f\u80fd\u5920\u8b93\u7a0b\u5f0f\u78bc\u66f4\u6613\u65bc\u7dad\u8b77\u548c\u9664\u932f\u3002<\/p>\n<ul>\n<li>\n<p>\u5c07\u7570\u5e38\u5206\u70ba\u4e09\u985e\uff1a\u975e\u9810\u671f\u7570\u5e38\u3001\u9a57\u8b49\u7570\u5e38\u548c\u696d\u52d9\u7570\u5e38\uff0c\u6bcf\u985e\u7570\u5e38\u90fd\u9700\u8981\u914d\u5099\u5c08\u5c6c\u7684\u8655\u7406\u6a5f\u5236\u3002<\/p>\n<\/li>\n<li>\n<p>\u70ba\u6bcf\u4e00\u500b\u975e\u9810\u671f\u7570\u5e38\u5206\u914d\u552f\u4e00\u7684\u932f\u8aa4\u7de8\u865f\uff0c\u4e26\u5c07\u8a72\u7de8\u865f\u5beb\u5165\u65e5\u8a8c\u548c\u932f\u8aa4\u56de\u61c9\u4e2d\uff0c\u4fbf\u65bc\u6280\u8853\u652f\u63f4\u5718\u968a\u5feb\u901f\u5b9a\u4f4d\u4e26\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u7cfb\u7d71\u5167\u90e8\u8a18\u9304\u8a73\u7d30\u7684\u932f\u8aa4\u8cc7\u8a0a\uff0c\u4f8b\u5982\u5806\u758a\u8ffd\u8e64\u8cc7\u8a0a\uff0c\u4f46\u4e0d\u8981\u5411\u4f7f\u7528\u8005\u5c55\u793a\u9019\u4e9b\u5167\u5bb9\u3002\u5411\u4f7f\u7528\u8005\u63d0\u4f9b\u53cb\u5584\u7684\u932f\u8aa4\u63d0\u793a\uff0c\u4e14\u907f\u514d\u6d29\u9732\u4efb\u4f55\u654f\u611f\u8cc7\u6599\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u6846\u67b6\u5c08\u5c6c\u5de5\u5177<\/h3>\n<p>\u4f60\u53ef\u4ee5\u85c9\u52a9Web\u6846\u67b6\u5167\u5efa\u7684\u5de5\u5177\u4f86\u8655\u7406\u7db2\u8def\u7570\u5e38\uff0c\u9019\u4e9b\u5de5\u5177\u80fd\u5920\u5e6b\u52a9\u4f60\u5b89\u5168\u5730\u6355\u7372\u932f\u8aa4\u4e26\u7d66\u51fa\u56de\u61c9\u3002\u4f60\u53ef\u4ee5\u5728\u7a0b\u5f0f\u78bc\u4e2d\u4f7f\u7528try\/catch\u7a0b\u5f0f\u5340\u584a\uff0c\u90e8\u5206\u6846\u67b6\u9084\u652f\u63f4\u70ba\u63a7\u5236\u5668\u8a2d\u5b9a\u5c08\u5c6c\u7684\u932f\u8aa4\u8655\u7406\u5668\u3002<\/p>\n<ul>\n<li>\n<p>\u5229\u7528\u5167\u5efa\u7684\u932f\u8aa4\u8655\u7406\u529f\u80fd\uff0c\u5728\u4e0d\u540c\u74b0\u7bc0\u6355\u7372\u5404\u985e\u7570\u5e38\u3002<\/p>\n<\/li>\n<li>\n<p>\u91dd\u5c0d\u7db2\u8def\u903e\u6642\u3001\u9023\u7dda\u5931\u6557\u7b49\u5e38\u898b\u554f\u984c\u8a2d\u5b9a\u5c0d\u61c9\u7684\u8655\u7406\u5668\u3002<\/p>\n<\/li>\n<li>\n<p>\u78ba\u4fdd\u8655\u7406\u5668\u80fd\u5920\u5411\u4f7f\u7528\u8005\u8fd4\u56de\u6e05\u6670\u7684\u63d0\u793a\u8cc7\u8a0a\uff0c\u540c\u6642\u70ba\u6280\u8853\u5718\u968a\u8a18\u9304\u8db3\u5920\u7684\u6545\u969c\u7d30\u7bc0\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684try\/catch\u7a0b\u5f0f\u5340\u584a\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>try:\r\n    # Make a network request\r\n    response = make_request()\r\nexcept NetworkError as error:\r\n    log_error(error)\r\n    return user_friendly_message()\r\n<\/code><\/pre>\n<p>\u85c9\u52a9\u9019\u4e9b\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u8655\u7406\u7db2\u8def\u7570\u5e38\uff0c\u63d0\u5347\u4f3a\u670d\u5668\u7684\u7a69\u5065\u6027\u3002<\/p>\n<h3>HTTP\u72c0\u614b\u78bc\u8207\u81ea\u8a02\u56de\u61c9<\/h3>\n<p>\u51fa\u73fe\u932f\u8aa4\u6642\uff0c\u4f60\u5fc5\u9808\u8fd4\u56de\u6b63\u78ba\u7684HTTP\u72c0\u614b\u78bc\uff0c\u72c0\u614b\u78bc\u80fd\u5920\u5411\u7528\u6236\u7aef\u660e\u78ba\u6545\u969c\u985e\u578b\u3002\u4f8b\u5982\uff0c\u4f7f\u7528404\u72c0\u614b\u78bc\u8868\u793a\u300c\u8cc7\u6e90\u672a\u627e\u5230\u300d\uff0c\u4f7f\u7528500\u72c0\u614b\u78bc\u8868\u793a\u300c\u4f3a\u670d\u5668\u5167\u90e8\u932f\u8aa4\u300d\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u4f60\u9084\u53ef\u4ee5\u8fd4\u56de\u5305\u542b\u984d\u5916\u8cc7\u8a0a\u7684\u81ea\u8a02\u932f\u8aa4\u56de\u61c9\u3002<\/p>\n<p>\u81ea\u8a02\u932f\u8aa4\u56de\u61c9\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u7aef\u66f4\u597d\u5730\u7406\u89e3\u6545\u969c\u539f\u56e0\uff0c\u4f60\u53ef\u4ee5\u5728\u56de\u61c9\u4e2d\u65b0\u589e\u4f4d\u7f6e\u3001\u8def\u5f91\u7b49\u6b04\u4f4d\u3002\u9019\u4e9b\u8cc7\u8a0a\u80fd\u5920\u70ba\u958b\u767c\u4eba\u54e1\u63d0\u4f9b\u66f4\u591a\u53c3\u8003\uff0c\u5f9e\u800c\u52a0\u5feb\u554f\u984c\u6392\u67e5\u901f\u5ea6\u3002\u6e05\u6670\u7684\u56de\u61c9\u8cc7\u8a0a\u6709\u52a9\u65bc\u4f3a\u670d\u5668\u8207\u7528\u6236\u7aef\u4e4b\u9593\u7684\u9ad8\u6548\u901a\u8a0a\u3002<\/p>\n<ul>\n<li>\n<p>\u8fd4\u56de\u6dfa\u986f\u6613\u61c2\u7684\u932f\u8aa4\u63d0\u793a\uff0c\u5c0d\u6545\u969c\u539f\u56e0\u9032\u884c\u8aaa\u660e\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u56de\u61c9\u4e2d\u5305\u542b\u552f\u4e00\u7684\u932f\u8aa4\u7de8\u865f\uff0c\u65b9\u4fbf\u4f7f\u7528\u8005\u56de\u5831\u554f\u984c\uff0c\u540c\u6642\u4fbf\u65bc\u6280\u8853\u5718\u968a\u9032\u884c\u6eaf\u6e90\u3002<\/p>\n<\/li>\n<li>\n<p>\u65b0\u589e\u932f\u8aa4\u767c\u751f\u4f4d\u7f6e\u7b49\u984d\u5916\u6b04\u4f4d\uff0c\u70ba\u958b\u767c\u4eba\u54e1\u4fee\u5fa9\u554f\u984c\u63d0\u4f9b\u652f\u63f4\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u65e5\u8a8c\u8a18\u9304\u8207\u53ef\u8ffd\u6eaf\u6027<\/h2>\n<h3>\u552f\u4e00\u932f\u8aa4\u7de8\u865f<\/h3>\n<p>\u70ba\u7570\u5e38\u5206\u914d\u552f\u4e00\u7684\u932f\u8aa4\u7de8\u865f\u80fd\u5920\u5927\u5e45\u63d0\u5347\u6545\u969c\u6392\u67e5\u6548\u7387\u3002\u7576\u4f3a\u670d\u5668\u5075\u6e2c\u5230\u7db2\u8def\u7570\u5e38\u6642\uff0c\u751f\u6210\u4e00\u500b\u5c08\u5c6c\u7684\u932f\u8aa4\u7de8\u78bc\uff0c\u5c07\u5176\u5beb\u5165\u65e5\u8a8c\u4e26\u540c\u6b65\u81f3\u8fd4\u56de\u7d66\u7528\u6236\u7aef\u7684\u56de\u61c9\u4e2d\u3002\u9019\u4e00\u65b9\u5f0f\u80fd\u5920\u5e6b\u52a9\u4f60\u548c\u5718\u968a\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\uff0c\u4f7f\u7528\u8005\u5411\u5ba2\u670d\u56de\u5831\u6642\u63d0\u4f9b\u8a72\u7de8\u865f\uff0c\u4e5f\u80fd\u8b93\u554f\u984c\u5f97\u5230\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u3002\u4f60\u7121\u9700\u5411\u4f7f\u7528\u8005\u5c55\u793a\u6280\u8853\u7d30\u7bc0\uff0c\u932f\u8aa4\u7de8\u865f\u5c31\u53ef\u4ee5\u5be6\u73fe\u4f7f\u7528\u8005\u6240\u898b\u8cc7\u8a0a\u8207\u5f8c\u53f0\u65e5\u8a8c\u7684\u95dc\u806f\u3002<\/p>\n<h3>\u7d50\u69cb\u5316\u65e5\u8a8c<\/h3>\n<p>\u7d50\u69cb\u5316\u65e5\u8a8c\u80fd\u5920\u8b93\u65e5\u8a8c\u5167\u5bb9\u66f4\u6574\u9f4a\u3001\u66f4\u6613\u65bc\u95b1\u8b80\uff0c\u5176\u683c\u5f0f\u540c\u6642\u9069\u7528\u65bc\u6a5f\u5668\u89e3\u6790\u548c\u4eba\u5de5\u67e5\u770b\u3002\u4f60\u53ef\u4ee5\u5728\u65e5\u8a8c\u4e2d\u8a2d\u5b9a\u6642\u9593\u6233\u3001\u932f\u8aa4\u7de8\u865f\u3001\u4f7f\u7528\u8005\u64cd\u4f5c\u3001\u7db2\u8def\u72c0\u614b\u7b49\u6e05\u6670\u6b04\u4f4d\uff0c\u9019\u80fd\u5920\u8b93\u554f\u984c\u6392\u67e5\u5de5\u4f5c\u4e8b\u534a\u529f\u500d\u3002\u65e5\u8a8c\u53ef\u4ee5\u63a1\u7528JSON\u7b49\u6574\u6f54\u7684\u683c\u5f0f\u9032\u884c\u5132\u5b58\u3002\u8a18\u9304\u7db2\u8def\u7570\u5e38\u6642\uff0c\u52d9\u5fc5\u5305\u542b\u932f\u8aa4\u7de8\u865f\u3001\u7570\u5e38\u985e\u578b\u4ee5\u53ca\u5728\u7a0b\u5f0f\u78bc\u4e2d\u7684\u767c\u751f\u4f4d\u7f6e\u7b49\u95dc\u9375\u8cc7\u8a0a\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u689d\u7d50\u69cb\u5316\u65e5\u8a8c\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>{\r\n  \"timestamp\": \"2024-06-01T12:34:56Z\",\r\n  \"error_id\": \"NET12345\",\r\n  \"event\": \"NetworkTimeout\",\r\n  \"controller\": \"UserController\",\r\n  \"user_id\": \"789\",\r\n  \"message\": \"Network timeout while fetching user data\"\r\n}\r\n<\/code><\/pre>\n<h3>\u76e3\u63a7\u6574\u5408<\/h3>\n<p>\u5c07\u65e5\u8a8c\u8207\u76e3\u63a7\u5de5\u5177\u9032\u884c\u806f\u52d5\uff0c\u80fd\u5920\u8b93\u4f60\u66f4\u5feb\u901f\u5730\u767c\u73fe\u7db2\u8def\u7570\u5e38\u3002\u9019\u4e9b\u5de5\u5177\u6703\u6301\u7e8c\u76e3\u63a7\u4f3a\u670d\u5668\u72c0\u614b\uff0c\u4e00\u65e6\u51fa\u73fe\u7570\u5e38\u5c31\u6703\u53ca\u6642\u767c\u51fa\u544a\u8b66\u3002\u4f60\u61c9\u7576\u4f7f\u7528\u80fd\u5920\u5c0d\u8acb\u6c42\u548c\u56de\u61c9\u9032\u884c\u5075\u6e2c\uff0c\u5f9e\u800c\u767c\u73fe\u932f\u8aa4\u6216\u7570\u5e38\u884c\u70ba\u7684\u5de5\u5177\u3002\u90e8\u5206\u5de5\u5177\u6703\u8a18\u9304\u7db2\u8def\u8acb\u6c42\u7684\u5b8c\u6574\u8cc7\u8a0a\uff0c\u5305\u62ec\u8acb\u6c42\u6a19\u982d\u548c\u8acb\u6c42\u672c\u6587\uff1b\u9084\u6709\u4e00\u4e9b\u5de5\u5177\u6703\u5c07\u932f\u8aa4\u65e5\u8a8c\u5f59\u7e3d\u5230\u7d71\u4e00\u5e73\u53f0\uff0c\u65b9\u4fbf\u5718\u968a\u9032\u884c\u67e5\u770b\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u65e5\u8a8c\u8207\u76e3\u63a7\u806f\u52d5\u7684\u5e7e\u9805\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6700\u4f73\u5be6\u8e10<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8aaa\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f7f\u7528Web\u61c9\u7528\u9632\u706b\u7246\uff08WAF\uff09\u8207\u57f7\u884c\u968e\u6bb5\u61c9\u7528\u81ea\u6211\u4fdd\u8b77\uff08RASP\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9019\u985e\u5de5\u5177\u80fd\u5920\u5373\u6642\u5075\u6e2c\u8acb\u6c42\u548c\u56de\u61c9\uff0c\u53ca\u6642\u767c\u73fe\u7db2\u8def\u7570\u5e38\u8207\u60e1\u610f\u884c\u70ba\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8a2d\u5b9aModSecurity\u6a21\u7d44<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u78ba\u4fdd\u6240\u6709\u65e5\u8a8c\u90fd\u88ab\u59a5\u5584\u4fdd\u5b58\uff0c\u4e14\u80fd\u5920\u8207\u5b89\u5168\u8cc7\u8a0a\u548c\u4e8b\u4ef6\u7ba1\u7406\uff08SIEM\uff09\u7cfb\u7d71\u76f8\u5bb9\uff0c\u5be6\u73fe\u66f4\u5168\u9762\u7684\u76e3\u63a7\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5168\u4ea4\u6613\u65e5\u8a8c\u8a18\u9304<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8a18\u9304\u6240\u6709HTTP\u6d41\u91cf\uff0c\u5305\u62ec\u8acb\u6c42\u6a19\u982d\u548c\u8acb\u6c42\u672c\u6587\uff0c\u4fbf\u65bc\u5c0d\u8acb\u6c42\u548c\u56de\u61c9\u8cc7\u6599\u9032\u884c\u5206\u6790\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7cfb\u7d71\u65e5\u8a8c\uff08Syslog\uff09\u6574\u5408<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5c07\u932f\u8aa4\u65e5\u8a8c\u767c\u9001\u81f3\u9060\u7aefSIEM\u4f3a\u670d\u5668\uff0c\u63d0\u5347\u6545\u969c\u767c\u751f\u6642\u7684\u554f\u984c\u8655\u7406\u6548\u7387\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\u9762\u5411\u7528\u6236\u7aef\u7684\u932f\u8aa4\u8cc7\u8a0a\u50b3\u9054<\/h2>\n<h3>\u6e05\u6670\u660e\u78ba\u7684\u932f\u8aa4\u56de\u61c9<\/h3>\n<p>\u51fa\u73fe\u6545\u969c\u6642\uff0c\u4f60\u61c9\u7576\u5411\u4f7f\u7528\u8005\u8fd4\u56de\u6e05\u6670\u6613\u61c2\u7684\u932f\u8aa4\u63d0\u793a\uff0c\u5207\u52ff\u6d29\u9732\u6280\u8853\u7d30\u7bc0\u6216\u654f\u611f\u8cc7\u8a0a\u3002\u5982\u679c\u5c55\u793a\u654f\u611f\u8cc7\u6599\uff0c\u53ef\u80fd\u6703\u5f15\u767c\u56b4\u91cd\u5f8c\u679c\uff0c\u4f8b\u5982\u906d\u9047\u5b89\u5168\u5165\u4fb5\u3001\u4f7f\u7528\u8005\u8eab\u5206\u88ab\u76dc\u3001\u7522\u751f\u7d93\u6fdf\u640d\u5931\uff0c\u6216\u662f\u640d\u5bb3\u4f01\u696d\u8072\u8b7d\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u76f8\u95dc\u98a8\u96aa\u53ca\u5c0d\u61c9\u7684\u9632\u7bc4\u63aa\u65bd\uff1a<\/p>\n<div 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rowspan=\"1\">\n<p>\u7d93\u6fdf\u640d\u5931<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e00\u65e6\u767c\u751f\u8cc7\u6599\u5916\u6d29\uff0c\u4f7f\u7528\u8005\u5c0d\u4f01\u696d\u7684\u4fe1\u4efb\u5ea6\u6703\u4e0b\u964d\uff0c\u6700\u7d42\u53ef\u80fd\u5c0e\u81f4\u4f01\u696d\u8499\u53d7\u7d93\u6fdf\u640d\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8072\u8b7d\u640d\u5bb3<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5982\u679c\u4f01\u696d\u672a\u80fd\u59a5\u5584\u4fdd\u8b77\u4f7f\u7528\u8005\u8cc7\u6599\uff0c\u5176\u54c1\u724c\u8072\u8b7d\u6703\u53d7\u5230\u56b4\u91cd\u5f71\u97ff\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9632\u7bc4\u7b56\u7565<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u63a1\u7528\u5b8c\u5584\u7684\u932f\u8aa4\u8655\u7406\u6a5f\u5236\uff0c\u5c0d\u654f\u611f\u8cc7\u8a0a\u9032\u884c\u52a0\u5bc6\uff0c\u4e26\u56b4\u683c\u9650\u5236\u65e5\u8a8c\u7684\u5b58\u53d6\u6b0a\u9650\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u9a57\u8b49\u932f\u8aa4\u8655\u7406<\/h3>\n<p>\u4f3a\u670d\u5668\u5728\u8655\u7406\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\u4e4b\u524d\uff0c\u5fc5\u9808\u5148\u5c0d\u5176\u9032\u884c\u9a57\u8b49\u3002\u9019\u4e00\u63aa\u65bd\u4e0d\u50c5\u80fd\u4fdd\u969c\u7cfb\u7d71\u5b89\u5168\uff0c\u9084\u80fd\u6e1b\u5c11\u7db2\u8def\u7570\u5e38\u7684\u767c\u751f\u6a5f\u7387\u3002\u8acb\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\n<p>\u904e\u6ffe\u6216\u8f49\u7fa9\u8868\u55ae\u4e2d\u7684\u7279\u6b8a\u5b57\u5143\u3002<\/p>\n<\/li>\n<li>\n<p>\u6821\u9a57\u8f38\u5165\u8cc7\u6599\u7684\u985e\u578b\u662f\u5426\u7b26\u5408\u8981\u6c42\uff0c\u4f8b\u5982\u662f\u5426\u70ba\u6578\u5b57\u6216\u4fe1\u7bb1\u683c\u5f0f\u3002<\/p>\n<\/li>\n<li>\n<p>\u70ba\u8f38\u5165\u5167\u5bb9\u8a2d\u5b9a\u9577\u5ea6\u9650\u5236\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u7a0b\u5f0f\u78bc\u4e2d\u8a2d\u5b9a\u7d71\u4e00\u7684\u8f38\u51fa\u5167\u5bb9\u548c\u932f\u8aa4\u7de8\u78bc\u6e05\u7406\u6a5f\u5236\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e0d\u8981\u4fe1\u4efb\u4f86\u81ea\u7528\u6236\u7aef\u7684\u8cc7\u6599\uff0c\u9700\u5f9e\u5b89\u5168\u89d2\u5ea6\u9032\u884c\u56b4\u683c\u6821\u9a57\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c07\u654f\u611f\u7684\u5de5\u4f5c\u968e\u6bb5\u8cc7\u8a0a\u5132\u5b58\u5728\u4f3a\u670d\u5668\u7aef\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c0d\u5305\u542b\u654f\u611f\u8cc7\u8a0a\u7684\u9801\u9762\u63a1\u7528\u52a0\u5bc6\u50b3\u8f38\u65b9\u5f0f\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b9a\u671f\u66f4\u63db\u5de5\u4f5c\u968e\u6bb5\u8b58\u5225\u78bc\uff08Session ID\uff09\uff0c\u4e26\u70ba\u4f7f\u7528\u8005\u9592\u7f6e\u72c0\u614b\u8a2d\u5b9a\u903e\u6642\u6642\u9593\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>\n<p>\u78ba\u4fdd\u8f38\u5165\u5167\u5bb9\u4e0d\u5305\u542b\u63a7\u5236\u5b57\u5143\u6216\u7279\u6b8a\u5b57\u5143\u3002<\/p>\n<\/li>\n<li>\n<p>\u900f\u904e\u7c21\u55ae\u898f\u5247\u6821\u9a57\u4fe1\u7bb1\u4f4d\u5740\u7684\u6709\u6548\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>\u963b\u6b62\u4f7f\u7528\u8005\u8f38\u5165\u60e1\u610f\u7db2\u5740\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u81ea\u8a02\u932f\u8aa4\u683c\u5f0f<\/h3>\n<p>\u63a1\u7528\u81ea\u8a02\u7684\u932f\u8aa4\u683c\u5f0f\uff0c\u80fd\u5920\u540c\u6642\u70ba\u958b\u767c\u4eba\u54e1\u548c\u7d42\u7aef\u4f7f\u7528\u8005\u63d0\u4f9b\u4fbf\u5229\u3002\u4e00\u500b\u512a\u8cea\u7684\u932f\u8aa4\u683c\u5f0f\u61c9\u7576\u5177\u5099\u6e05\u6670\u7684\u6b04\u4f4d\u548c\u63d0\u793a\u8cc7\u8a0a\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u9069\u7528\u65bcRESTful API\u7684\u4e00\u500b\u6b04\u4f4d\u7bc4\u4f8b\uff1a<\/p>\n<div 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rowspan=\"1\">\n<p>\u932f\u8aa4\u8cc7\u8a0a\u5c55\u793a\u6a23\u677f\uff0c\u5728\u767c\u751f\u6545\u969c\u6642\u547c\u53eb<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u7684\u56de\u61c9\u5167\u5bb9\u61c9\u7576\u5305\u542b\u4ee5\u4e0b\u8981\u7d20\uff1a<\/p>\n<ul>\n<li>\n<p>\u7528\u65bc\u8aaa\u660e\u6545\u969c\u985e\u578b\u7684HTTP\u72c0\u614b\u78bc\u3002<\/p>\n<\/li>\n<li>\n<p>\u7528\u65bc\u89e3\u91cb\u554f\u984c\u539f\u56e0\u7684\u6e05\u6670\u932f\u8aa4\u63d0\u793a\u3002<\/p>\n<\/li>\n<li>\n<p>\u7528\u65bc\u7d71\u4e00\u683c\u5f0f\u7684\u56de\u61c9\u6a23\u677f\u3002<\/p>\n<\/li>\n<\/ul>\n<div class=\"qc-divider-wrapper\">\n<div class=\"qc-divider\" style=\"border-top-style: solid;width: 100%\"><\/div>\n<\/div>\n<p>\u900f\u904e\u9075\u5faa\u4ee5\u4e0a\u6e05\u6670\u7684\u6b65\u9a5f\uff0c\u4f60\u53ef\u4ee5\u6253\u9020\u51fa\u7a69\u5065\u7684Web\u4f3a\u670d\u5668\u3002\u8acb\u6301\u7e8c\u76e3\u63a7\u7db2\u8def\u72c0\u6cc1\uff0c\u53ca\u6642\u8655\u7406\u5404\u985e\u554f\u984c\uff1b\u70ba\u4f7f\u7528\u8005\u63d0\u4f9b\u5be6\u7528\u7684\u932f\u8aa4\u63d0\u793a\uff0c\u4e26\u59a5\u5584\u4fdd\u8b77\u4ed6\u5011\u7684\u8cc7\u6599\uff1b\u540c\u6642\u78ba\u4fdd\u5718\u968a\u80fd\u5920\u5feb\u901f\u5b9a\u4f4d\u4e26\u89e3\u6c7a\u6545\u969c\u3002\u70ba\u4e86\u5be6\u73fe\u5b89\u5168\u7684\u7528\u6236\u7aef\u901a\u8a0a\uff0c\u8acb\u53c3\u8003\u4ee5\u4e0b\u6aa2\u67e5\u6e05\u55ae\uff1a<\/p>\n<ol>\n<li>\n<p>\u9a57\u8b49\u8cc7\u6599\u50b3\u8f38\u7db2\u8def\u662f\u5426\u8207\u50b3\u9001\u65b9\u548c\u63a5\u6536\u65b9\u7684\u8981\u6c42\u5339\u914d\u3002<\/p>\n<\/li>\n<li>\n<p>\u900f\u904e\u984d\u5916\u6821\u9a57\u6a5f\u5236\u5c0d\u901a\u8a0a\u4f4d\u5740\u9032\u884c\u4ea4\u53c9\u9a57\u8b49\u3002<\/p>\n<\/li>\n<li>\n<p>\u70ba\u53ef\u4fe1\u7269\u4ef6\u555f\u7528\u4f4d\u5740\u767d\u540d\u55ae\u529f\u80fd\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u9075\u5faa\u9019\u4e9b\u6b65\u9a5f\uff0c\u80fd\u5920\u5e6b\u52a9\u4f60\u5efa\u69cb\u4e00\u500b\u7a69\u5b9a\u4e14\u5b89\u5168\u7684Web\u4f3a\u670d\u5668\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u5e0c\u671b\u81ea\u5df1\u7684Web\u4f3a\u670d\u5668\u5728\u51fa\u73fe\u6545\u969c\u6642\u4ecd\u80fd\u7a69\u5b9a\u904b\u884c\u3002\u7db2\u8def\u7570\u5e38\u6703\u5c0e\u81f4\u9801\u9762\u8f09\u5165\u7de9\u6162\u3001\u8cc7\u6599\u907a\u5931\uff0c\u751a\u81f3\u9020\u6210\u9023\u7dda\u4e2d\u65b7\u3002\u5982\u679c [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/handling-network-exceptions-and-error-responses\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":12,"featured_media":29817,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[267],"tags":[],"class_list":["post-29820","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7db2\u8def\u7570\u5e38\u8207\u932f\u8aa4\u56de\u61c9\u7684\u8655\u7406\u65b9\u6cd5<\/title>\n<meta name=\"description\" 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