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class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"614\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229-1024x614.png\" alt=\"\" class=\"wp-image-18943\" style=\"width:530px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229-1024x614.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229-300x180.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229-768x460.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229-830x497.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229-230x138.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229-350x210.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229-480x288.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-229.png 1288w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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href=\"https:\/\/golangstar.cn\/backend_series\/advanced_interview\/third_interface.html#_1-1-\u7edf\u4e00\u63a5\u53e3-\u5c4f\u853d\u5e95\u5c42\u5b9e\u73b0\u7684\u590d\u6742\u6027\"><\/a><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"522\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230-1024x522.png\" alt=\"\" class=\"wp-image-18944\" style=\"width:514px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230-1024x522.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230-300x153.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230-768x391.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230-830x423.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230-230x117.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230-350x178.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230-480x245.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-230.png 1276w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u5f53\u8fd9\u4e2a\u575a\u5b9e\u7684\u62bd\u8c61\u5c42\u5efa\u7acb\u8d77\u6765\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5728\u8fd9\u4e4b\u4e0a\uff0c\u4ece\u5bb9\u4e0d\u8feb\u5730\u5b9e\u65bd\u5404\u79cd\u5ba2\u6237\u7aef\u6cbb\u7406\u624b\u6bb5\u4e86\u3002<a href=\"https:\/\/golangstar.cn\/backend_series\/advanced_interview\/third_interface.html#_1-\u67b6\u6784\u5b9a\u4f4d-\u6784\u5efa\u575a\u56fa\u7684\u9632\u536b\u5c42\"><\/a><\/p>\n\n\n\n<p><strong>1.2 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https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-231-230x121.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-231-350x184.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-231-480x252.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-231.png 1266w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p><strong>\u8d85\u65f6\u4e0e\u91cd\u8bd5<\/strong><\/p>\n\n\n\n<p>\u5f53\u8c03\u7528\u7b2c\u4e09\u65b9\u5e73\u53f0\u53d1\u751f\u7f51\u7edc\u8d85\u65f6\u6216\u5076\u53d1\u6027\u9519\u8bef\u65f6\uff0c\u4e1a\u52a1\u65b9\u663e\u7136\u4e0d\u5e0c\u671b\u76f4\u63a5\u6536\u5230\u4e00\u4e2a\u51b7\u51b0\u51b0\u7684\u8d85\u65f6\u54cd\u5e94\u3002\u56e0\u4e3a\u5982\u679c\u8fd9\u6837\uff0c\u5c31\u610f\u5473\u7740\u6bcf\u4e2a\u4e1a\u52a1\u65b9\u90fd\u9700\u8981\u81ea\u5df1\u53bb\u5904\u7406\u8d85\u65f6\uff0c\u5b9e\u73b0\u4e00\u5957\u81ea\u5df1\u7684\u91cd\u8bd5\u903b\u8f91\u3002\u8fd9\u4e0d\u4ec5\u6781\u5927\u5730\u589e\u52a0\u4e86\u4e1a\u52a1\u65b9\u7684\u5f00\u53d1\u8d1f\u62c5\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u91cd\u8bd5\u7b56\u7565\u5728\u6574\u4e2a\u7cfb\u7edf\u4e2d\u6cdb\u6ee5\u4e14\u4e0d\u4e00\u81f4\uff0c\u96be\u4ee5\u7ef4\u62a4\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"663\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233-1024x663.png\" alt=\"\" class=\"wp-image-18947\" style=\"width:550px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233-1024x663.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233-300x194.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233-768x497.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233-830x537.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233-230x149.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233-350x227.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233-480x311.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-233.png 1282w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u56e0\u6b64\uff0c\u4e00\u4e2a\u5065\u58ee\u7684\u7b2c\u4e09\u65b9\u670d\u52a1\u6a21\u5757\uff0c\u7406\u5e94\u5185\u7f6e\u4e00\u5957\u5bf9\u4e1a\u52a1\u65b9\u900f\u660e\u7684\u91cd\u8bd5\u673a\u5236\u3002\u5f53\u53d1\u751f\u53ef\u91cd\u8bd5\u7684\u9519\u8bef\u65f6\uff08\u5982\u7f51\u7edc\u8d85\u65f6\u30015xx\u670d\u52a1\u7aef\u9519\u8bef\uff09\uff0c\u7531\u9632\u536b\u5c42\u81ea\u52a8\u53d1\u8d77\u91cd\u8bd5\u3002<\/p>\n\n\n\n<p>\u4f46\u8fd9\u91cc\u6709\u4e00\u4e2a\u81f3\u5173\u91cd\u8981\u7684\u524d\u63d0\uff0c\u4f60\u5fc5\u987b\u53cd\u590d\u786e\u8ba4\u548c\u5f3a\u8c03\uff1a<strong>\u53ea\u6709\u5728\u786e\u8ba4\u7b2c\u4e09\u65b9\u63a5\u53e3\u662f\u5e42\u7b49\uff08Idempotent\uff09\u7684\u60c5\u51b5\u4e0b\uff0c\u624d\u80fd\u8fdb\u884c\u91cd\u8bd5<\/strong>\u3002\u5bf9\u4e8e\u975e\u5e42\u7b49\u7684\u5199\u64cd\u4f5c\uff08\u5982\u6ca1\u6709\u552f\u4e00\u8bf7\u6c42ID\u7684\u521b\u5efa\u8ba2\u5355\u63a5\u53e3\uff09\uff0c\u5192\u7136\u91cd\u8bd5\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u91cd\u590d\u521b\u5efa\u7b49\u4e25\u91cd\u540e\u679c\u3002<\/p>\n\n\n\n<p>\u5b8c\u6210\u4e86\u5ba2\u6237\u7aef\u6cbb\u7406\uff0c\u5927\u90e8\u5206\u95ee\u9898\u90fd\u80fd\u88ab\u6709\u6548\u63a7\u5236\u3002\u4f46\u201c\u767e\u5bc6\u4e00\u758f\u201d\uff0c\u4e00\u65e6\u7ebf\u4e0a\u771f\u7684\u51fa\u73b0\u95ee\u9898\uff0c\u5feb\u901f\u5b9a\u4f4d\u548c\u5212\u5206\u8d23\u4efb\uff08\u7529\u9505\uff09\u5c31\u663e\u5f97\u81f3\u5173\u91cd\u8981\u4e86\u3002\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u5177\u5907\u5f3a\u5927\u7684\u53ef\u89c2\u6d4b\u6027\u3002<\/p>\n\n\n\n<p><strong>1.3 \u53ef\u89c2\u6d4b\u6027\uff1a\u8ba9\u4e00\u5207\u5c3d\u5728\u638c\u63e1<\/strong><\/p>\n\n\n\n<p>\u7531\u4e8e\u7b2c\u4e09\u65b9\u670d\u52a1\u7684\u8fd0\u884c\u72b6\u51b5\u5b8c\u5168\u4e0d\u53d7\u6211\u4eec\u63a7\u5236\uff0c\u56e0\u6b64\u5efa\u7acb\u5b8c\u5584\u7684\u53ef\u89c2\u6d4b\u6027\u4f53\u7cfb\uff0c\u662f\u6211\u4eec\u4fdd\u62a4\u81ea\u5df1\u7684\u6700\u540e\u4e00\u9053\uff0c\u4e5f\u662f\u6700\u91cd\u8981\u7684\u4e00\u9053\u9632\u7ebf\u3002\u4f60\u9700\u8981\u5c06Prometheus\u3001SkyWalking\u7b49\u4e1a\u754c\u4e3b\u6d41\u5de5\u5177\u5168\u9762\u63a5\u5165\u5230\u4f60\u7684\u9632\u536b\u5c42\u4e2d\u3002<\/p>\n\n\n\n<p>\u4f60\u9700\u8981\u76d1\u63a7\u7684\u5173\u952e\u6307\u6807\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a<\/p>\n\n\n\n<ul>\n<li>\u6bcf\u6b21\u8c03\u7528\u7684<strong>\u8017\u65f6<\/strong>\uff08\u5e73\u5747\u503c\u3001P95\u3001P99\uff09\u3002<\/li>\n\n\n\n<li>\u8c03\u7528\u7684<strong>\u6210\u529f\u7387<\/strong>\u548c<strong>\u9519\u8bef\u7387<\/strong>\u3002<\/li>\n\n\n\n<li>\u5404\u79cd<strong>\u4e1a\u52a1\u9519\u8bef\u7801<\/strong>\u548c<strong>\u7cfb\u7edf\u9519\u8bef\u7801<\/strong>\u7684\u5206\u5e03\u3002<\/li>\n\n\n\n<li>\u5ba2\u6237\u7aef<strong>\u9650\u6d41<\/strong>\u548c<strong>\u7194\u65ad<\/strong>\u7684\u89e6\u53d1\u6b21\u6570\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u540c\u65f6\uff0c<strong>\u6ca1\u6709\u544a\u8b66\u7684\u76d1\u63a7\uff0c\u7b49\u4e8e\u6ca1\u6709\u76d1\u63a7<\/strong>\u3002\u544a\u8b66\u673a\u5236\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\uff0c\u5e76\u4e14\u9700\u8981\u8fdb\u884c\u7cbe\u7ec6\u5316\u5206\u5c42\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u4e00\u7c7b\u544a\u8b66\u53d1\u7ed9\u6280\u672f\u56e2\u961f<\/strong>\uff1a\u5f53\u76d1\u63a7\u7cfb\u7edf\u4fa6\u6d4b\u5230\u7b2c\u4e09\u65b9\u670d\u52a1\u51fa\u73b0\u5f02\u5e38\uff08\u5982\u9519\u8bef\u7387\u57281\u5206\u949f\u5185\u98d9\u5347\u8d85\u8fc720%\uff0c\u6216P99\u54cd\u5e94\u65f6\u95f4\u8fde\u7eed3\u5206\u949f\u9ad8\u4e8e\u9608\u503c\uff09\u65f6\uff0c\u7acb\u5373\u901a\u8fc7\u7535\u8bdd\u3001\u77ed\u4fe1\u7b49\u65b9\u5f0f\u901a\u77e5\u8d1f\u8d23\u8be5\u6a21\u5757\u7684\u5de5\u7a0b\u5e08\uff0c\u4ee5\u4fbf\u5feb\u901f\u4ecb\u5165\u6392\u67e5\u3002<\/li>\n\n\n\n<li><strong>\u53e6\u4e00\u7c7b\u544a\u8b66\u901a\u77e5\u4e1a\u52a1\u65b9<\/strong>\uff1a\u5f53\u786e\u8ba4\u7b2c\u4e09\u65b9\u670d\u52a1\u5927\u9762\u79ef\u4e0d\u53ef\u7528\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u90ae\u4ef6\u3001\u5185\u90e8\u901a\u8baf\u5de5\u5177\u7b49\u65b9\u5f0f\uff0c\u5411\u4f9d\u8d56\u8be5\u670d\u52a1\u7684\u4e0a\u6e38\u4e1a\u52a1\u65b9\u53d1\u51fa\u901a\u77e5\uff0c\u8ba9\u4ed6\u4eec\u80fd\u591f\u53ca\u65f6\u8bc4\u4f30\u5bf9\u81ea\u8eab\u4e1a\u52a1\u7684\u5f71\u54cd\u8303\u56f4\uff0c\u5e76\u6839\u636e\u60c5\u51b5\u542f\u52a8\u4e1a\u52a1\u5c42\u9762\u7684\u964d\u7ea7\u6216\u5e94\u6025\u9884\u6848\u3002<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"520\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234-1024x520.png\" alt=\"\" class=\"wp-image-18948\" style=\"width:512px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234-1024x520.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234-300x152.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234-768x390.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234-830x422.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234-230x117.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234-350x178.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234-480x244.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-234.png 1276w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/golangstar.cn\/backend_series\/advanced_interview\/third_interface.html#_1-3-\u53ef\u89c2\u6d4b\u6027-\u8ba9\u4e00\u5207\u5c3d\u5728\u638c\u63e1\"><\/a>\u6709\u4e86\u5b8c\u5584\u7684\u53ef\u89c2\u6d4b\u6027\uff0c\u95ee\u9898\u5b9a\u4f4d\u5c06\u53d8\u5f97\u8f7b\u800c\u6613\u4e3e\u3002\u4f46\u6211\u4eec\u8fd8\u80fd\u4e0d\u80fd\u66f4\u8fdb\u4e00\u6b65\uff0c\u4ece\u6e90\u5934\u4e0a\u51cf\u5c11\u95ee\u9898\u7684\u53d1\u751f\u6982\u7387\u5462\uff1f\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u90a3\u5c31\u662f\u505a\u597d\u6d4b\u8bd5\u652f\u6301\uff0c\u8ba9\u4f60\u7684\u4e1a\u52a1\u65b9\u5728\u4e0a\u7ebf\u524d\u5c31\u628a\u95ee\u9898\u90fd\u66b4\u9732\u51fa\u6765\u3002<a href=\"https:\/\/golangstar.cn\/backend_series\/advanced_interview\/third_interface.html#_1-3-\u53ef\u89c2\u6d4b\u6027-\u8ba9\u4e00\u5207\u5c3d\u5728\u638c\u63e1\"><\/a><\/p>\n\n\n\n<p><strong>1.4 \u6d4b\u8bd5\u652f\u6301\uff1aMock\u662f\u6838\u5fc3\uff0c\u538b\u6d4b\u662f\u5173\u952e<\/strong><\/p>\n\n\n\n<p>\u6d4b\u8bd5\u652f\u6301\u7684\u6838\u5fc3\uff0c\u5728\u4e8e\u63d0\u4f9b\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u3001\u4f7f\u7528\u4fbf\u6377\u7684<strong>Mock\u670d\u52a1<\/strong>\u3002<\/p>\n\n\n\n<p>\u5728\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883\u4e2d\uff0c\u5f53\u4e1a\u52a1\u65b9\u8c03\u7528\u4f60\u7684\u63a5\u53e3\u65f6\uff0c\u4f60\u4e0d\u5e94\u8be5\u771f\u7684\u53bb\u8bf7\u6c42\u6602\u8d35\u6216\u4e0d\u7a33\u5b9a\u7684\u7b2c\u4e09\u65b9API\u3002\u76f8\u53cd\uff0c\u4f60\u7684\u9632\u536b\u5c42\u5e94\u8be5\u80fd\u591f\u8bc6\u522b\u51fa\u6d4b\u8bd5\u6d41\u91cf\uff0c\u5e76\u6839\u636e\u9884\u8bbe\u7684\u89c4\u5219\uff0c\u8fd4\u56de\u4e00\u4e2a\u6a21\u62df\u7684\uff08Mock\uff09\u54cd\u5e94\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u7b2c\u4e09\u65b9\u670d\u52a1\u8fd8\u5305\u542b\u56de\u8c03\u673a\u5236\uff08\u4f8b\u5982\uff0c\u5fae\u4fe1\u652f\u4ed8\u6210\u529f\u540e\u4f1a\u5f02\u6b65\u56de\u8c03\u6211\u4eec\u7684\u4e00\u4e2a\u63a5\u53e3\uff09\uff0c\u90a3\u4e48\u4f60\u7684Mock\u670d\u52a1\u4e5f\u9700\u8981\u80fd\u591f\u6a21\u62df\u8fd9\u4e2a\u56de\u8c03\u884c\u4e3a\uff0c\u5411\u4e1a\u52a1\u65b9\u7684\u56de\u8c03\u63a5\u53e3\u53d1\u9001\u6a21\u62df\u901a\u77e5\uff0c\u4ece\u800c\u5f62\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u3001\u81ea\u6d3d\u7684\u6d4b\u8bd5\u95ed\u73af\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"651\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235-1024x651.png\" alt=\"\" class=\"wp-image-18949\" style=\"width:522px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235-1024x651.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235-300x191.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235-768x488.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235-830x527.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235-230x146.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235-350x222.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235-480x305.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-235.png 1262w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u63d0\u4f9bMock\u670d\u52a1\u7684\u597d\u5904\u662f\u591a\u65b9\u9762\u7684\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u8282\u7ea6\u771f\u91d1\u767d\u94f6<\/strong>\uff1a\u5bf9\u4e8e\u50cf\u77ed\u4fe1\u53d1\u9001\u3001\u8eab\u4efd\u8ba4\u8bc1\u8fd9\u7c7b\u6309\u6b21\u6536\u8d39\u7684\u670d\u52a1\uff0cMock\u53ef\u4ee5\u907f\u514d\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u4e0d\u5fc5\u8981\u7684\u5f00\u9500\u3002<\/li>\n\n\n\n<li><strong>\u6446\u8131\u73af\u5883\u4f9d\u8d56<\/strong>\uff1a\u7b2c\u4e09\u65b9\u5e73\u53f0\u7684\u6d4b\u8bd5\u73af\u5883\u53ef\u80fd\u6781\u5176\u4e0d\u7a33\u5b9a\uff0c\u751a\u81f3\u6839\u672c\u4e0d\u5b58\u5728\u3002\u4f7f\u7528Mock\u53ef\u4ee5\u8ba9\u6211\u4eec\u5b8c\u5168\u72ec\u7acb\u3001\u9ad8\u6548\u5730\u8fdb\u884c\u5f00\u53d1\u548c\u6d4b\u8bd5\u3002<\/li>\n\n\n\n<li><strong>\u4e30\u5bcc\u7684\u573a\u666f\u6a21\u62df<\/strong>\uff1a\u4f60\u53ef\u4ee5\u8ba9\u4e1a\u52a1\u65b9\u968f\u5fc3\u6240\u6b32\u5730\u6a21\u62df\u5404\u79cd\u573a\u666f\uff0c\u5305\u62ec\u6210\u529f\u3001\u7279\u5b9a\u7684\u4e1a\u52a1\u5931\u8d25\uff08\u5982\u201c\u4f59\u989d\u4e0d\u8db3\u201d\uff09\u3001\u7f51\u7edc\u8d85\u65f6\u3001\u8fd4\u56de\u5f02\u5e38\u62a5\u6587\u7b49\uff0c\u4ece\u800c\u5145\u5206\u9a8c\u8bc1\u4e1a\u52a1\u65b9\u7684\u5404\u79cd\u6b63\u5e38\u53ca\u5f02\u5e38\u5904\u7406\u903b\u8f91\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5f53\u6d89\u53ca\u5230\u6027\u80fd\u538b\u6d4b\u65f6\uff0cMock\u529f\u80fd\u66f4\u662f\u4e0d\u53ef\u6216\u7f3a\u3002\u56e0\u4e3a\u4efb\u4f55\u7b2c\u4e09\u65b9\u90fd\u4e0d\u53ef\u80fd\u5f00\u653e\u4ed6\u4eec\u7684\u751f\u4ea7\u73af\u5883\u6765\u914d\u5408\u4f60\u8fdb\u884c\u538b\u6d4b\u3002<\/p>\n\n\n\n<p>\u3000<\/p>\n\n\n\n<p><strong>2. \u9762\u8bd5\u653b\u7565\uff1a\u5982\u4f55\u751f\u52a8\u5730\u5c55\u73b0\u4f60\u7684\u80fd\u529b<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5728\u9762\u8bd5\u4e2d\uff0c\u8c03\u7528\u7b2c\u4e09\u65b9\u670d\u52a1\u662f\u4e00\u4e2a\u6781\u4f73\u7684\u5207\u5165\u70b9\uff0c\u5b83\u80fd\u8ba9\u4f60\u7cfb\u7edf\u5730\u5c55\u793a\u81ea\u5df1\u5728\u9ad8\u53ef\u7528\u67b6\u6784\u8bbe\u8ba1\u65b9\u9762\u7684\u601d\u8003\u6df1\u5ea6\u548c\u5b9e\u8df5\u7ecf\u9a8c\u3002<a href=\"https:\/\/golangstar.cn\/backend_series\/advanced_interview\/third_interface.html#_2-\u9762\u8bd5\u653b\u7565-\u5982\u4f55\u751f\u52a8\u5730\u5c55\u73b0\u4f60\u7684\u80fd\u529b\"><\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"618\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237-1024x618.png\" alt=\"\" class=\"wp-image-18951\" style=\"width:410px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237-1024x618.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237-300x181.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237-768x464.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237-830x501.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237-230x139.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237-350x211.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237-480x290.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-237.png 1246w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u5f88\u591a\u65f6\u5019\uff0c\u9762\u8bd5\u5b98\u672a\u5fc5\u4f1a\u4e3b\u52a8\u6df1\u5165\u8fd9\u4e2a\u8bdd\u9898\uff0c\u6240\u4ee5\u4f60\u9700\u8981\u5b66\u4f1a\u4e3b\u52a8\u51fa\u51fb\uff0c\u5f15\u5bfc\u5bf9\u8bdd\u3002\u6bd4\u5982\u5728\u4ecb\u7ecd\u9879\u76ee\u65f6\uff0c\u53ef\u4ee5\u8fd9\u6837\u57cb\u4e0b\u4f0f\u7b14\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u201c\u6211\u8d1f\u8d23\u7684\u8fd9\u4e2a\u7cfb\u7edf\u5bf9\u53ef\u7528\u6027\u8981\u6c42\u975e\u5e38\u9ad8\uff0c\u4e3a\u4e86\u8fbe\u6210\u76ee\u6807\uff0c\u6211\u7efc\u5408\u8fd0\u7528\u4e86\u7194\u65ad\u3001\u9650\u6d41\u3001\u964d\u7ea7\u3001\u8d85\u65f6\u63a7\u5236\u7b49\u591a\u79cd\u624b\u6bb5\u3002\u5176\u4e2d\u4e00\u4e2a\u5173\u952e\u7684\u6311\u6218\u5c31\u662f\uff0c\u7cfb\u7edf\u9700\u8981\u548c\u591a\u4e2a\u5916\u90e8\u7684\u3001\u6211\u4eec\u65e0\u6cd5\u63a7\u5236\u7684\u7b2c\u4e09\u65b9\u5e73\u53f0\u8fdb\u884c\u4ea4\u4e92\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u4fdd\u969c\u8fd9\u90e8\u5206\u8c03\u7528\u7684\u9ad8\u53ef\u7528\uff0c\u5c31\u6210\u4e86\u6574\u4e2a\u7cfb\u7edf\u53ef\u7528\u6027\u7684\u57fa\u77f3\uff0c\u6211\u5728\u8fd9\u65b9\u9762\u505a\u4e86\u5927\u91cf\u7684\u5de5\u4f5c\u3002\u201d<\/pre>\n\n\n\n<p>\u8fd9\u6837\u7684\u8868\u8ff0\uff0c\u51e0\u4e4e\u5fc5\u7136\u4f1a\u5f15\u5bfc\u9762\u8bd5\u5b98\u5bf9\u9ad8\u53ef\u7528\u6027\u8fdb\u884c\u6df1\u5165\u63d0\u95ee\uff0c\u4ece\u800c\u5c06\u8bdd\u9898\u5f15\u5165\u4f60\u6700\u719f\u6089\u3001\u51c6\u5907\u6700\u5145\u5206\u7684\u9886\u57df\u3002<\/p>\n\n\n\n<p>\u5f53\u804a\u5230\u5177\u4f53\u5b9e\u73b0\u65f6\uff0c\u5f3a\u70c8\u5efa\u8bae\u91c7\u7528\u201c<strong>\u524d\u540e\u5bf9\u6bd4<\/strong>\u201d\u7684\u8bdd\u672f\u6765\u51f8\u663e\u4f60\u7684\u4e2a\u4eba\u8d21\u732e\u548c\u65b9\u6848\u4ef7\u503c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u201c\u6211\u8d1f\u8d23\u7684\u8fd9\u4e2a\u7cfb\u7edf\u5bf9\u53ef\u7528\u6027\u8981\u6c42\u975e\u5e38\u9ad8\uff0c\u4e3a\u4e86\u8fbe\u6210\u76ee\u6807\uff0c\u6211\u7efc\u5408\u8fd0\u7528\u4e86\u7194\u65ad\u3001\u9650\u6d41\u3001\u964d\u7ea7\u3001\u8d85\u65f6\u63a7\u5236\u7b49\u591a\u79cd\u624b\u6bb5\u3002\u5176\u4e2d\u4e00\u4e2a\u5173\u952e\u7684\u6311\u6218\u5c31\u662f\uff0c\u7cfb\u7edf\u9700\u8981\u548c\u591a\u4e2a\u5916\u90e8\u7684\u3001\u6211\u4eec\u65e0\u6cd5\u63a7\u5236\u7684\u7b2c\u4e09\u65b9\u5e73\u53f0\u8fdb\u884c\u4ea4\u4e92\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u4fdd\u969c\u8fd9\u90e8\u5206\u8c03\u7528\u7684\u9ad8\u53ef\u7528\uff0c\u5c31\u6210\u4e86\u6574\u4e2a\u7cfb\u7edf\u53ef\u7528\u6027\u7684\u57fa\u77f3\uff0c\u6211\u5728\u8fd9\u65b9\u9762\u505a\u4e86\u5927\u91cf\u7684\u5de5\u4f5c\u3002\u201d<br><br>\u201c\u5728\u6211\u521a\u63a5\u624b\u8fd9\u4e2a\u9879\u76ee\u7684\u65f6\u5019\uff0c\u7b2c\u4e09\u65b9\u8c03\u7528\u8fd9\u5757\u7684\u8bbe\u8ba1\u548c\u5b9e\u73b0\u662f\u6bd4\u8f83\u6df7\u4e71\u7684\u3002\u603b\u4f53\u6765\u8bf4\uff0c\u53ef\u6269\u5c55\u6027\u3001\u53ef\u7528\u6027\u3001\u53ef\u89c2\u6d4b\u6027\u548c\u53ef\u6d4b\u8bd5\u6027\u90fd\u975e\u5e38\u5dee\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u75db\u70b9\uff0c\u6211\u4e3b\u5bfc\u8fdb\u884c\u4e86\u4e00\u6b21\u6bd4\u8f83\u5927\u7684\u91cd\u6784\u3002\u201d<br><br>\u5728\u8bbe\u8ba1\u548c\u6269\u5c55\u6027\u4e0a\uff0c\u6211\u91cd\u65b0\u8bbe\u8ba1\u4e86\u63a5\u53e3\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u62bd\u8c61\u5c42\u3002\uff08\u8fd9\u91cc\u53ef\u4ee5\u8865\u5145\u4f60\u8bbe\u8ba1\u7684\u63a5\u53e3\u7ec6\u8282\uff09\u91cd\u6784\u4e4b\u540e\u6548\u679c\u5f88\u660e\u663e\uff0c\u4ee5\u524dA\u4e1a\u52a1\u7ec4\u63a5\u5165\u4e00\u4e2a\u65b0\u7684\u77ed\u4fe1\u6e20\u9053\uff0c\u4ece\u5f00\u53d1\u5230\u6d4b\u8bd5\u8054\u8c03\uff0c\u5927\u6982\u9700\u8981\u4e00\u4e2a\u661f\u671f\u3002\u91cd\u6784\u540e\uff0cB\u4e1a\u52a1\u7ec4\u518d\u63a5\u5165\uff0c\u4e24\u5929\u5c31\u641e\u5b9a\u4e86\uff0c\u800c\u4e14\u7a33\u5b9a\u6027\u66f4\u9ad8\uff0c\u7ebf\u4e0aBug\u4e5f\u66f4\u5c11\u3002<br><br>\u5728\u53ef\u7528\u6027\u4e0a\uff0c\u6211\u5f15\u5165\u4e86\u5ba2\u6237\u7aef\u7684\u9650\u6d41\u548c\u91cd\u8bd5\u673a\u5236\uff0c\u5e76\u4e14\u9488\u5bf9\u4e00\u4e9b\u7279\u6b8a\u7684\u3001\u975e\u5e42\u7b49\u7684\u7b2c\u4e09\u65b9\u63a5\u53e3\uff0c\u6211\u8fd8\u8bbe\u8ba1\u4e86\u4e00\u4e9b\u7279\u6b8a\u7684\u5bb9\u9519\u65b9\u6848\u6765\u9632\u6b62\u6570\u636e\u4e0d\u4e00\u81f4\u3002<br><br>\u5728\u53ef\u89c2\u6d4b\u6027\u4e0a\uff0c\u6211\u5168\u9762\u63a5\u5165\u4e86\u516c\u53f8\u7684Prometheus\u548cSkywalking\u5e73\u53f0\uff0c\u5e76\u914d\u7f6e\u4e86\u7cbe\u7ec6\u5316\u7684\u544a\u8b66\u3002\u4ee5\u524d\u7684\u60c5\u51b5\u662f\uff0c\u6211\u4eec\u603b\u662f\u7b49\u7528\u6237\u6295\u8bc9\u6216\u8005\u4e1a\u52a1\u65b9\u53cd\u9988\u4e86\u624d\u77e5\u9053\u7b2c\u4e09\u65b9\u51fa\u4e86\u95ee\u9898\u3002\u73b0\u5728\uff0c\u6211\u4eec\u80fd\u5728\u7b2c\u4e09\u65b9\u670d\u52a1\u5f02\u5e38\u7684\u51e0\u5206\u949f\u5185\u5c31\u6536\u5230\u544a\u8b66\uff0c\u5e76\u4e14\u80fd\u5feb\u901f\u542f\u52a8\u5e94\u6025\u9884\u6848\uff0c\u901a\u77e5\u5230\u6240\u6709\u76f8\u5173\u7684\u4e1a\u52a1\u65b9\u3002<br><br>\u5728\u6d4b\u8bd5\u4e0a\uff0c\u6211\u63d0\u4f9b\u4e86\u5b8c\u5584\u7684Mock\u5de5\u5177\uff0c\u4e1a\u52a1\u65b9\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u6d4b\u8bd5\u7528\u4f8b\uff0c\u5b9a\u5236\u8fd4\u56de\u4efb\u610f\u54cd\u5e94\uff0c\u5305\u62ec\u6210\u529f\u3001\u5931\u8d25\u4ee5\u53ca\u6a21\u62df\u63a5\u53e3\u8d85\u65f6\u3002\u8fd9\u6781\u5927\u5730\u63d0\u5347\u4e86\u4ed6\u4eec\u7684\u6d4b\u8bd5\u6548\u7387\u548c\u4ee3\u7801\u8986\u76d6\u7387\u3002<\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"424\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239-1024x424.png\" alt=\"\" class=\"wp-image-18953\" style=\"width:582px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239-1024x424.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239-300x124.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239-768x318.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239-830x344.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239-230x95.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239-350x145.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239-480x199.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-239.png 1290w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u8bf7\u6ce8\u610f\uff0c\u5728\u4ecb\u7ecd\u6bcf\u4e00\u70b9\u65f6\uff0c\u90fd\u5c3d\u53ef\u80fd\u7528\u5177\u4f53\u7684\u4f8b\u5b50\u6216\u53ef\u4ee5\u91cf\u5316\u7684\u6570\u636e\uff08\u54ea\u6015\u662f\u4f30\u7b97\uff09\u6765\u4f50\u8bc1\u4f60\u7684\u6210\u679c\uff0c\u8fd9\u6837\u624d\u80fd\u8ba9\u9762\u8bd5\u5b98\u4fe1\u670d\uff0c\u4f53\u73b0\u51fa\u4f60\u662f\u4e00\u4e2a\u6709\u89c4\u5212\u3001\u6709\u4f53\u7cfb\u3001\u80fd\u4ea7\u51fa\u5b9e\u9645\u4e1a\u52a1\u4ef7\u503c\u7684\u5de5\u7a0b\u5e08\u3002<\/p>\n\n\n\n<p>\u6700\u540e\uff0c\u4f60\u53ef\u4ee5\u8fd9\u6837\u603b\u7ed3\u5e76\u518d\u6b21\u629b\u51fa\u5f15\u5b50\uff0c\u5f15\u5bfc\u9762\u8bd5\u5b98\u7ee7\u7eed\u6df1\u5165\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u201c\u603b\u7684\u6765\u8bf4\uff0c\u6211\u8ba4\u4e3a\uff0c\u4efb\u4f55\u4e0e\u7b2c\u4e09\u65b9\u670d\u52a1\u4ea4\u4e92\u7684\u573a\u666f\uff0c\u90fd\u5fc5\u987b\u628a\u5bf9\u65b9\u968f\u65f6\u53ef\u80fd\u5d29\u6e83\u4f5c\u4e3a\u524d\u63d0\u6765\u8bbe\u8ba1\u6211\u4eec\u81ea\u5df1\u7684\u5bb9\u9519\u65b9\u6848\u3002\u56e0\u4e3a\u5185\u90e8\u670d\u52a1\u51fa\u95ee\u9898\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u627e\u5230\u5bf9\u5e94\u7684\u540c\u4e8b\uff0c\u63a8\u52a8\u4ed6\u4eec\u5feb\u901f\u4fee\u590d\u3002\u4f46\u662f\u7b2c\u4e09\u65b9\u7684\u670d\u52a1\uff0c\u6211\u4eec\u662f\u63a8\u4e0d\u52a8\u7684\uff0c\u552f\u4e00\u7684\u51fa\u8def\u5c31\u662f\u505a\u597d\u81ea\u8eab\u7684\u9632\u62a4\u3002\u5173\u4e8e\u5177\u4f53\u7684\u5bb9\u9519\u65b9\u6848\uff0c\u6211\u4e5f\u6709\u4e00\u4e9b\u66f4\u6df1\u5165\u7684\u601d\u8003\u548c\u5b9e\u8df5\u2026\u2026\u201d<\/pre>\n\n\n\n<p>\u8fd9\u53e5\u8bdd\u5176\u5b9e\u53c8\u57cb\u4e0b\u4e86\u4e00\u4e2a\u7edd\u4f73\u7684\u4f0f\u7b14\uff0c\u5c31\u7b49\u7740\u9762\u8bd5\u5b98\u6765\u95ee\uff1a\u201c\u54e6\uff1f\u4f60\u6709\u54ea\u4e9b\u66f4\u6df1\u5165\u7684\u5bb9\u9519\u65b9\u6848\uff1f\u201d \u8fd9\u65f6\uff0c\u4f60\u5c31\u53ef\u4ee5\u4ece\u5bb9\u5730\u629b\u51fa\u4e0b\u9762\u7cbe\u5fc3\u51c6\u5907\u7684\u8fdb\u9636\u65b9\u6848\u4e86\u3002<\/p>\n\n\n\n<p><strong>2.1 \u8fdb\u9636\u65b9\u6848\uff1a\u8ba9\u4f60\u7684\u8bbe\u8ba1\u8131\u9896\u800c\u51fa\u7684\u4eae\u70b9<\/strong><\/p>\n\n\n\n<p>\u8fd9\u91cc\u63d0\u4f9b\u4e09\u4e2a\u53ef\u4ee5\u8ba9\u4f60\u5728\u9762\u8bd5\u4e2d\u5927\u653e\u5f02\u5f69\u7684\u4eae\u70b9\u65b9\u6848\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u4e1a\u52a1\u573a\u666f\u548c\u9762\u8bd5\u60c5\u51b5\uff0c\u9009\u62e9\u6027\u5730\u4f7f\u7528\u3002<\/p>\n\n\n\n<p><strong>2.1.1 \u540c\u6b65\u8c03\u7528\u4f18\u96c5\u964d\u7ea7\u4e3a\u5f02\u6b65\u5904\u7406<\/strong><\/p>\n\n\n\n<p>\u5bf9\u4e8e\u4e00\u4e9b\u975e\u6838\u5fc3\u3001\u5bf9\u5b9e\u65f6\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u573a\u666f\uff08\u6bd4\u5982\u4e1a\u52a1\u6570\u636e\u4e0a\u62a5\u3001\u65e5\u5fd7\u8bb0\u5f55\u7b49\uff09\uff0c\u5f53\u53d1\u73b0\u7b2c\u4e09\u65b9\u670d\u52a1\u5df2\u7ecf\u5d29\u6e83\u6216\u54cd\u5e94\u6781\u6162\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u4e0d\u7acb\u5373\u8fd4\u56de\u5931\u8d25\uff0c\u800c\u662f\u5c06\u4e1a\u52a1\u65b9\u7684\u8bf7\u6c42\u6570\u636e\u4e34\u65f6\u5b58\u50a8\u8d77\u6765\uff08\u6bd4\u5982\u5feb\u901f\u5b58\u5165\u6570\u636e\u5e93\u6216Redis\uff09\uff0c\u7136\u540e\u7acb\u5373\u7ed9\u4e1a\u52a1\u65b9\u4e00\u4e2a\u201c\u5df2\u63a5\u6536\u201d\u7684\u6210\u529f\u54cd\u5e94\u3002<\/p>\n\n\n\n<p>\u4e4b\u540e\uff0c\u518d\u901a\u8fc7\u4e00\u4e2a\u540e\u53f0\u7684\u5f02\u6b65\u4efb\u52a1\uff08\u6bd4\u5982\u5b9a\u65f6\u4efb\u52a1\u6216\u72ec\u7acb\u7684Worker\uff09\uff0c\u4e0d\u65ad\u5730\u4ece\u5b58\u50a8\u4e2d\u635e\u53d6\u8fd9\u4e9b\u6682\u5b58\u7684\u6570\u636e\uff0c\u91cd\u65b0\u5c1d\u8bd5\u8c03\u7528\u7b2c\u4e09\u65b9\u63a5\u53e3\u8fdb\u884c\u5904\u7406\u3002\u8fd9\u79cd\u65b9\u6848\uff0c\u5c31\u662f\u5178\u578b\u7684\u7528\u5f02\u6b65\u5904\u7406\u6765\u6362\u53d6\u6838\u5fc3\u94fe\u8def\u9ad8\u53ef\u7528\u7684\u601d\u60f3\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"581\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240-1024x581.png\" alt=\"\" class=\"wp-image-18954\" style=\"width:520px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240-1024x581.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240-300x170.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240-768x436.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240-830x471.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240-230x131.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240-350x199.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240-480x273.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-240.png 1268w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u4f60\u53ef\u4ee5\u8fd9\u6837\u5411\u9762\u8bd5\u5b98\u4ecb\u7ecd\u4f60\u7684\u5bb9\u9519\u65b9\u6848\uff0c\u5173\u952e\u8bcd\u5c31\u662f<strong>\u540c\u6b65\u8f6c\u5f02\u6b65<\/strong>\uff1a<a href=\"https:\/\/golangstar.cn\/backend_series\/advanced_interview\/third_interface.html#_2-1-1-\u540c\u6b65\u8c03\u7528\u4f18\u96c5\u964d\u7ea7\u4e3a\u5f02\u6b65\u5904\u7406\"><\/a><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u201c\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u63a8\u9001\u6570\u636e\u90fd\u662f\u5c3d\u53ef\u80fd\u5b9e\u65f6\u63a8\u9001\u5230\u7b2c\u4e09\u65b9\u3002\u4f46\u662f\uff0c\u6211\u4eec\u76d1\u63a7\u5230\uff0c\u6709\u4e9b\u65f6\u5019\u4e1a\u52a1\u65b9\u63a8\u9001\u8fc7\u6765\u7684\u6570\u636e\u91cf\u4f1a\u7a81\u589e\uff0c\u6216\u8005\u7b2c\u4e09\u65b9\u670d\u52a1\u4f1a\u5076\u53d1\u6027\u5d29\u6e83\u3002\u4e3a\u4e86\u9632\u6b62\u8fd9\u4e9b\u60c5\u51b5\u5f71\u54cd\u5230\u6211\u4eec\u4e3b\u4e1a\u52a1\u7684\u7a33\u5b9a\u6027\uff0c\u6211\u8bbe\u8ba1\u4e86\u4e00\u5957\u81ea\u52a8\u964d\u7ea7\u673a\u5236\u3002\u5f53\u68c0\u6d4b\u5230\u4e0b\u6e38\u5f02\u5e38\u65f6\uff0c\u63a5\u53e3\u4f1a\u81ea\u52a8\u5c06\u540c\u6b65\u63a8\u9001\u5207\u6362\u4e3a\u5f02\u6b65\u6a21\u5f0f\uff0c\u5148\u628a\u6570\u636e\u5feb\u901f\u5730\u5b58\u5230\u6211\u4eec\u81ea\u5df1\u7684\u6570\u636e\u5e93\u91cc\uff0c\u4fdd\u8bc1\u4e0a\u6e38\u8c03\u7528\u65b9\u4e0d\u53d7\u4efb\u4f55\u5f71\u54cd\u3002\u7b49\u7b2c\u4e09\u65b9\u6062\u590d\u8fc7\u6765\u4e86\uff0c\u518d\u7531\u540e\u53f0\u4efb\u52a1\u9010\u6b65\u5c06\u6570\u636e\u540c\u6b65\u8fc7\u53bb\u3002\u201d<\/pre>\n\n\n\n<p>\u66f4\u8fdb\u4e00\u6b65\uff0c\u4f60\u53ef\u4ee5\u9610\u8ff0\u5bf9\u8fd9\u4e2a\u505a\u6cd5\u7684\u67b6\u6784\u7ea7\u6539\u8fdb\uff0c\u5173\u952e\u8bcd\u662f<strong>\u6d88\u606f\u961f\u5217\u89e3\u8026<\/strong>\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u201c\u5176\u5b9e\uff0c\u6211\u4eec\u8fd9\u79cd\u5bb9\u9519\u673a\u5236\u5b8c\u5168\u53ef\u4ee5\u505a\u6210\u4e00\u79cd\u66f4\u4e3a\u901a\u7528\u548c\u5f7b\u5e95\u7684\u89e3\u8026\u5f62\u5f0f\uff0c\u90a3\u5c31\u662f\u5229\u7528\u6d88\u606f\u961f\u5217\u3002\u5728\u8fd9\u79cd\u89e3\u8026\u7684\u67b6\u6784\u4e0b\uff0c\u4e1a\u52a1\u65b9\u4e0d\u518d\u662f\u540c\u6b65\u8c03\u7528\u4e00\u4e2aHTTP\u63a5\u53e3\uff0c\u800c\u662f\u628a\u9700\u8981\u5904\u7406\u7684\u6570\u636e\u4f5c\u4e3a\u4e00\u6761\u6d88\u606f\uff0c\u4e22\u5230\u6d88\u606f\u961f\u5217\u91cc\u9762\u3002\u7136\u540e\uff0c\u6211\u4eec\u7684\u9632\u536b\u5c42\u670d\u52a1\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u6d88\u8d39\u8005\uff0c\u4e0d\u65ad\u5730\u4ece\u961f\u5217\u91cc\u6d88\u8d39\u6d88\u606f\uff0c\u518d\u53bb\u8c03\u7528\u7b2c\u4e09\u65b9\u63a5\u53e3\u5904\u7406\u4e1a\u52a1\u3002\u8fd9\u79cd\u67b6\u6784\u5929\u7136\u5730\u5177\u5907\u4e86\u524a\u5cf0\u586b\u8c37\u548c\u5f02\u6b65\u91cd\u8bd5\u7684\u80fd\u529b\uff0c\u6781\u5927\u5730\u63d0\u5347\u4e86\u6574\u4e2a\u7cfb\u7edf\u7684\u5f39\u6027\u548c\u9c81\u68d2\u6027\u3002\u53ef\u4ee5\u8bf4\uff0c\u5728\u6211\u4eec\u7684\u8bbe\u8ba1\u8303\u5f0f\u91cc\uff0c\u4f46\u51e1\u80fd\u7528\u5f02\u6b65\u89e3\u8026\u7684\u573a\u666f\uff0c\u5c31\u7edd\u4e0d\u91c7\u7528\u540c\u6b65\u8c03\u7528\u3002\u201d<\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"286\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241-1024x286.png\" alt=\"\" class=\"wp-image-18955\" style=\"width:574px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241-1024x286.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241-300x84.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241-768x215.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241-830x232.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241-230x64.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241-350x98.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241-480x134.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-241.png 1274w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p><strong>2.1.2 \u4f9b\u5e94\u5546\u6545\u969c\u81ea\u52a8\u66ff\u6362\u4e0e\u8f6c\u79fb<\/strong><\/p>\n\n\n\n<p>\u8fd9\u79cd\u7b56\u7565\u548c\u6211\u4eec\u5728\u8d1f\u8f7d\u5747\u8861\u91cc\u63d0\u5230\u7684\u601d\u60f3\u6709\u4e9b\u7c7b\u4f3c\u3002\u5f53\u8c03\u7528\u4e00\u4e2a\u7b2c\u4e09\u65b9\u7684\u63a5\u53e3\u6301\u7eed\u5931\u8d25\u65f6\uff0c\u4f60\u53ef\u4ee5\u8003\u8651\u81ea\u52a8\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u5907\u7528\u7684\u3001\u529f\u80fd\u76f8\u540c\u7684\u7b2c\u4e09\u65b9\u3002<\/p>\n\n\n\n<p>\u4e3e\u4f8b\u6765\u8bf4\uff0c\u4f60\u4eec\u516c\u53f8\u4e3a\u4e86\u4fdd\u969c\u77ed\u4fe1\u53d1\u9001\u7684\u6210\u529f\u7387\uff0c\u540c\u65f6\u91c7\u8d2d\u4e86A\u3001B\u3001C\u4e09\u5bb6\u77ed\u4fe1\u4f9b\u5e94\u5546\u3002\u73b0\u5728\u4f60\u5728\u9009\u62e9\u4f7f\u7528A\u7684\u65f6\u5019\uff0c\u901a\u8fc7\u76d1\u63a7\u53d1\u73b0A\u7684\u63a5\u53e3\u5728\u77ed\u65f6\u95f4\u5185\u9519\u8bef\u7387\u98d9\u5347\uff0c\u6216\u8005\u54cd\u5e94\u65f6\u95f4\u53d8\u5f97\u6781\u957f\uff0c\u90a3\u4e48\u4f60\u7684\u9632\u536b\u5c42\u5c31\u53ef\u4ee5\u81ea\u52a8\u5c06\u540e\u7eed\u7684\u77ed\u4fe1\u53d1\u9001\u8bf7\u6c42\uff0c\u65e0\u7f1d\u5730\u5207\u6362\u5230\u5907\u7528\u7684B\u4f9b\u5e94\u5546\u4e0a\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"445\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242-1024x445.png\" alt=\"\" class=\"wp-image-18956\" style=\"width:564px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242-1024x445.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242-300x130.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242-768x334.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242-830x361.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242-230x100.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242-350x152.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242-480x209.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-242.png 1266w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u5f53\u7136\uff0c\u8fd9\u79cd\u7b56\u7565\u53d7\u5236\u4e8e\u516c\u53f8\u662f\u5426\u6709\u591a\u4e2a\u53ef\u66ff\u6362\u7684\u4f9b\u5e94\u5546\u3002\u4f46\u5373\u4fbf\u6ca1\u6709\uff0c\u4f60\u4e5f\u53ef\u4ee5\u5c06\u5176\u4f5c\u4e3a\u4f60\u7684\u67b6\u6784\u601d\u8003\u6765\u5c55\u793a\u3002\u4f60\u53ef\u4ee5\u8fd9\u6837\u4ecb\u7ecd\u4f60\u7684\u65b9\u6848\uff0c\u5173\u952e\u8bcd\u662f<strong>\u81ea\u52a8\u66ff\u6362<\/strong>\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u201c\u4e3a\u4e86\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6838\u5fc3\u4e1a\u52a1\uff08\u5982\u53d1\u9001\u9a8c\u8bc1\u7801\uff09\u7684\u53ef\u7528\u6027\uff0c\u964d\u4f4e\u56e0\u5355\u4e00\u4f9b\u5e94\u5546\u6545\u969c\u5f15\u53d1\u4e8b\u6545\u7684\u6982\u7387\uff0c\u6211\u5728\u8c03\u7528\u7b2c\u4e09\u65b9\u7684\u9632\u536b\u5c42\u4e2d\uff0c\u5f15\u5165\u4e86\u4f9b\u5e94\u5546\u81ea\u52a8\u66ff\u6362\u673a\u5236\u3002\u6211\u4eec\u672c\u6765\u5c31\u6709\u591a\u4e2a\u529f\u80fd\u53ef\u4ee5\u4e92\u6362\u7684\u7b2c\u4e09\u65b9\u77ed\u4fe1\u4f9b\u5e94\u5546\uff0c\u4e8e\u662f\u6211\u57fa\u4e8e\u76d1\u63a7\u6307\u6807\uff0c\u505a\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u81ea\u52a8\u5207\u6362\u7b56\u7565\u3002\u5f53\u6211\u901a\u8fc7\u76d1\u63a7\u53d1\u73b0\u67d0\u4e2a\u4f9b\u5e94\u5546\u63a5\u53e3\u51fa\u73b0\u6545\u969c\u65f6\uff08\u6bd4\u5982\u9519\u8bef\u7387\u8d85\u8fc720%\uff09\uff0c\u7cfb\u7edf\u5c31\u4f1a\u5728\u51e0\u79d2\u949f\u5185\u81ea\u52a8\u5c06\u6d41\u91cf\u5207\u6362\u5230\u4e00\u4e2a\u5065\u5eb7\u7684\u5907\u7528\u4f9b\u5e94\u5546\u4e0a\u3002\u201d<\/pre>\n\n\n\n<p>\u8fd9\u91cc\uff0c\u7ecf\u9a8c\u4e30\u5bcc\u7684\u9762\u8bd5\u5b98\u53ef\u80fd\u4f1a\u8ffd\u95ee\u4e24\u4e2a\u70b9\uff1a<\/p>\n\n\n\n<ol>\n<li><strong>\u201c\u4f60\u600e\u4e48\u77e5\u9053\u7b2c\u4e09\u65b9\u51fa\u95ee\u9898\u4e86\uff1f\u201d<\/strong> \u8fd9\u4e2a\u95ee\u9898\u6b63\u4e2d\u4e0b\u6000\u3002\u4f60\u53ef\u4ee5\u4ece\u5bb9\u5730\u56de\u7b54\uff0c\u53ef\u4ee5\u53c2\u8003\u6211\u4eec\u4e4b\u524d\u8bb2\u8fc7\u7684\u5224\u65ad\u670d\u52a1\u5065\u5eb7\u4e0e\u5426\u7684\u591a\u79cd\u65b9\u5f0f\uff0c\u6bd4\u5982\u7528\u54cd\u5e94\u65f6\u95f4\u3001\u9519\u8bef\u7387\u3001\u8d85\u65f6\u7387\u7b49\u6838\u5fc3\u6307\u6807\u6765\u7efc\u5408\u5224\u65ad\u3002\u90a3\u4e48\u81ea\u7136\u5c31\u53ef\u4ee5\u5c06\u8bdd\u9898\u5f15\u5bfc\u5230\u4f60\u719f\u6089\u7684\u7194\u65ad\u3001\u964d\u7ea7\u3001\u9650\u6d41\u7b49\u77e5\u8bc6\u4f53\u7cfb\u4e0a\u3002<\/li>\n\n\n\n<li><strong>\u201c\u5982\u679c\u6240\u6709\u53ef\u7528\u7684\u7b2c\u4e09\u65b9\u90fd\u5d29\u6e83\u4e86\u600e\u4e48\u529e\uff1f\u201d<\/strong> \u8fd9\u79cd\u95ee\u9898\u76f4\u63a5\u8ba4\u6002\u5c31\u53ef\u4ee5\u3002\u56e0\u4e3a\u4e00\u5bb6\u51fa\u6545\u969c\u662f\u5c0f\u6982\u7387\uff0c\u591a\u5bb6\u540c\u65f6\u51fa\u6545\u969c\u90a3\u5c31\u662f\u5c0f\u6982\u7387\u4e2d\u7684\u5c0f\u6982\u7387\u4e8b\u4ef6\u4e86\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f60\u9664\u4e86\u505a\u597d\u544a\u8b66\u3001\u901a\u77e5\u4e1a\u52a1\u65b9\u542f\u52a8\u4eba\u5de5\u5e94\u6025\u9884\u6848\u4e4b\u5916\uff0c\u786e\u5b9e\u6ca1\u6709\u522b\u7684\u529e\u6cd5\u4e86\u3002\u8fd9\u4e5f\u5c31\u662f\u6240\u8c13\u7684\u201c\u5c3d\u4eba\u4e8b\uff0c\u542c\u5929\u547d\u201d\uff0c\u4f53\u73b0\u4e86\u4f60\u4f5c\u4e3a\u67b6\u6784\u5e08\u7684\u52a1\u5b9e\u548c\u5bf9\u8fb9\u754c\u7684\u6e05\u6670\u8ba4\u77e5\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>2.1.3 \u9762\u5411\u6027\u80fd\u538b\u6d4b\u7684\u7cbe\u7ec6\u5316\u652f\u6301<\/strong><\/p>\n\n\n\n<p>\u6bcf\u5f53\u4f60\u60f3\u5bf9\u81ea\u5df1\u7684\u7cfb\u7edf\u641e\u4e00\u6b21\u5168\u94fe\u8def\u538b\u6d4b\u65f6\uff0c\u4f60\u5c31\u4f1a\u53d1\u73b0\uff0c\u6240\u6709\u7684\u7b2c\u4e09\u65b9\u63a5\u53e3\u90fd\u662f\u538b\u6d4b\u8def\u4e0a\u7684\u62e6\u8def\u864e\u3002<\/p>\n\n\n\n<p>\u6b63\u5e38\u6765\u8bf4\uff0c\u4f60\u4e0d\u80fd\u6307\u671b\u4efb\u4f55\u7b2c\u4e09\u65b9\u4f1a\u914d\u5408\u4f60\u7684\u538b\u6d4b\u3002\u4f60\u53ef\u4ee5\u8bbe\u60f3\uff0c\u7c7b\u4f3c\u4e8e\u5fae\u4fe1\u3001\u652f\u4ed8\u5b9d\u4e4b\u7c7b\u7684\u5f00\u653e\u5e73\u53f0\uff0c\u662f\u4e0d\u53ef\u80fd\u4e3a\u4f60\u4e00\u5bb6\u516c\u53f8\u5f00\u653e\u538b\u6d4b\u901a\u9053\u7684\u3002\u6240\u4ee5\uff0c\u4f60\u53ea\u80fd\u8003\u8651\u901a\u8fc7\u4e00\u4e2a\u9ad8\u5ea6\u4eff\u771f\u7684Mock\u7cfb\u7edf\u6765\u63d0\u4f9b\u538b\u6d4b\u652f\u6301\u3002\u548c\u6b63\u5e38\u7684\u6d4b\u8bd5\u652f\u6301\u6bd4\u8d77\u6765\uff0c\u9762\u5411\u538b\u6d4b\u7684Mock\uff0c\u4f60\u9700\u8981\u505a\u5230\u4e09\u4ef6\u66f4\u7cbe\u7ec6\u5316\u7684\u4e8b\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u6a21\u62df\u7b2c\u4e09\u65b9\u7684\u771f\u5b9e\u54cd\u5e94\u65f6\u95f4<\/strong>\uff1a\u7b80\u5355\u7684<code>Thread.sleep()<\/code>\u662f\u4e0d\u591f\u7684\u3002\u4f60\u9700\u8981\u80fd\u591f\u6a21\u62df\u7b2c\u4e09\u65b9\u63a5\u53e3\u5728\u4e0d\u540c\u8d1f\u8f7d\u4e0b\u7684\u54cd\u5e94\u65f6\u95f4\u5206\u5e03\uff0c\u6bd4\u5982\u6a21\u62df\u5176\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\uff0c\u5e76\u52a0\u4e0a\u4e00\u4e2a\u7b26\u5408\u6b63\u6001\u5206\u5e03\u7684\u968f\u673a\u504f\u79fb\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u6a21\u62df\u89e6\u53d1\u4f60\u7684\u5bb9\u9519\u673a\u5236<\/strong>\uff1a\u4f60\u9700\u8981\u786e\u4fdd\u5728\u538b\u6d4b\u7684\u5927\u6d41\u91cf\u4e0b\uff0c\u4f60\u8bbe\u8ba1\u7684\u5bb9\u9519\u673a\u5236\u786e\u5b9e\u88ab\u89e6\u53d1\u4e86\u3002\u5982\u679c\u4f60\u91c7\u7528\u4e86\u540c\u6b65\u8f6c\u5f02\u6b65\uff0c\u90a3\u4e48\u4f60\u9700\u8981\u9a8c\u8bc1\u6570\u636e\u786e\u5b9e\u88ab\u5199\u5165\u4e86\u4e34\u65f6\u5b58\u50a8\uff1b\u5982\u679c\u4f60\u91c7\u7528\u7684\u662f\u81ea\u52a8\u5207\u6362\u7b2c\u4e09\u65b9\uff0c\u90a3\u4f60\u4e5f\u8981\u9a8c\u8bc1\u6d41\u91cf\u771f\u7684\u5207\u6362\u5230\u4e86\u5907\u7528\u4f9b\u5e94\u5546\u3002<\/li>\n\n\n\n<li><strong>\u538b\u6d4b\u6d41\u91cf\u7684\u8bc6\u522b\u4e0e\u5206\u53d1<\/strong>\uff1a\u5728\u5168\u94fe\u8def\u538b\u6d4b\u7684\u573a\u666f\u4e0b\uff0c\u538b\u6d4b\u6d41\u91cf\u901a\u5e38\u4f1a\u5e26\u4e0a\u7279\u6b8a\u7684\u6807\u8bb0\uff08\u5982<code>Trace-ID<\/code>\u6216<code>Header<\/code>\uff09\u3002\u4f60\u7684\u9632\u536b\u5c42\u9700\u8981\u80fd\u591f\u8bc6\u522b\u8fd9\u4e9b\u6807\u8bb0\uff0c\u5e76\u5c06\u538b\u6d4b\u6d41\u91cf\u7cbe\u786e\u5730\u5206\u53d1\u5230Mock\u903b\u8f91\u4e0a\uff1b\u800c\u5bf9\u4e8e\u771f\u5b9e\u7684\u7528\u6237\u8bf7\u6c42\uff0c\u5219\u4f9d\u7136\u771f\u5b9e\u5730\u8c03\u7528\u7b2c\u4e09\u65b9\u3002<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"578\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243-1024x578.png\" alt=\"\" class=\"wp-image-18957\" style=\"width:494px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243-1024x578.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243-300x169.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243-768x434.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243-830x469.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243-230x130.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243-350x198.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243-480x271.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2025\/08\/image-243.png 1268w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u90a3\u4e48\uff0c\u5728\u4ecb\u7ecd\u4f60\u7684\u6d4b\u8bd5\u652f\u6301\u65f6\uff0c\u4f60\u53ef\u4ee5\u8fd9\u6837\u5f3a\u8c03\u8fd9\u4e2a\u9ad8\u7ea7\u7279\u6027\uff1a<a href=\"https:\/\/golangstar.cn\/backend_series\/advanced_interview\/third_interface.html#_2-1-3-\u9762\u5411\u6027\u80fd\u538b\u6d4b\u7684\u7cbe\u7ec6\u5316\u652f\u6301\"><\/a><\/p>\n\n\n\n<pre 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<strong>\u603b\u7ed3\u4e0e\u56de\u987e<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator 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