\u8d44\u6e90\u7ba1\u7406<\/a>\u65b9\u9762\u7684\u80fd\u529b\u3002<\/p>\n<\/p>\n\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u9879\u76ee\u9700\u8981\u5019\u9009\u4eba\u6df1\u5165\u7406\u89e3\u7f51\u7edc\u7f16\u7a0b\u3001\u5e76\u53d1\u63a7\u5236\u3001\u5185\u5b58\u7ba1\u7406\u7b49\u6838\u5fc3\u6280\u672f\u3002\u5728\u8bbe\u8ba1\u548c\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\uff0c\u5e94\u6ce8\u610f\u6027\u80fd\u4f18\u5316\uff0c\u6bd4\u5982\u901a\u8fc7\u591a\u7ebf\u7a0b\u6216\u5f02\u6b65IO\u51cf\u5c11\u54cd\u5e94\u65f6\u95f4\uff0c\u5229\u7528\u5185\u5b58\u6c60\u51cf\u5c11\u52a8\u6001\u5185\u5b58\u5206\u914d\u5f00\u9500\u7b49\u3002\u6b64\u5916\uff0c\u5b89\u5168\u6027\u4e5f\u662f\u4e0d\u5bb9\u5ffd\u89c6\u7684\u65b9\u9762\uff0c\u9879\u76ee\u4e2d\u5e94\u52a0\u5165\u5bf9DDoS\u653b\u51fb\u7b49\u7f51\u7edc\u5a01\u80c1\u7684\u9632\u62a4\u63aa\u65bd\u3002\u5b8c\u6210\u8fd9\u6837\u7684\u9879\u76ee\uff0c\u4e0d\u4ec5\u80fd\u591f\u5b9e\u8d28\u6027\u63d0\u5347\u4e2a\u4eba\u7684\u6280\u672f\u7d20\u517b\uff0c\u540c\u65f6\u4e5f\u80fd\u5728\u79cb\u62db\u4e2d\u8131\u9896\u800c\u51fa\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u9ad8\u6027\u80fd\u670d\u52a1\u5668<\/h3>\n<\/p>\n
\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u9879\u76ee\u80fd\u591f\u5c55\u793a\u5019\u9009\u4eba\u5bf9C++\u7684\u719f\u7ec3\u8fd0\u7528\u53ca\u5bf9\u8f6f\u4ef6\u6027\u80fd\u4f18\u5316\u7684\u5173\u6ce8\u3002\u5019\u9009\u4eba\u5e94\u8bbe\u8ba1\u4e00\u4e2a\u80fd\u591f\u5904\u7406\u5927\u91cf\u5e76\u53d1\u8bf7\u6c42\u7684\u9ad8\u6548\u670d\u52a1\u5668\uff0c\u5229\u7528\u591a\u7ebf\u7a0b\u6216\u4e8b\u4ef6\u9a71\u52a8\u6a21\u578b\u6765\u63d0\u9ad8\u5904\u7406\u80fd\u529b\u3002\u540c\u65f6\uff0c\u8003\u8651\u5229\u7528\u73b0\u4ee3C++\u7279\u6027\uff08\u5982\u667a\u80fd\u6307\u9488\u3001lambda\u8868\u8fbe\u5f0f\u7b49\uff09\u6765\u589e\u5f3a\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u5b89\u5168\u6027\u3002\u5728\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u5185\u5b58\u7ba1\u7406\u3001\u7f51\u7edcI\/O\u4ee5\u53ca\u7ebf\u7a0b\u540c\u6b65\u7b49\u65b9\u9762\u7684\u6df1\u5165\u7406\u89e3\u548c\u5e94\u7528\uff0c\u5c06\u662f\u91cd\u8981\u7684\u8861\u91cf\u6807\u51c6\u3002<\/p>\n<\/p>\n
\u5728\u8be5\u9879\u76ee\u7684\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6027\u80fd\u8c03\u4f18\u662f\u5173\u952e\u73af\u8282\u3002\u5229\u7528\u6027\u80fd\u5206\u6790\u5de5\u5177\uff08\u5982Valgrind\u3001gprof\u7b49\uff09\u5bf9\u670d\u52a1\u5668\u8fdb\u884c\u5206\u6790\uff0c\u627e\u51fa\u74f6\u9888\u5e76\u8fdb\u884c\u4f18\u5316\uff0c\u662f\u9879\u76ee\u6210\u529f\u7684\u91cd\u8981\u56e0\u7d20\u4e4b\u4e00\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u4f18\u5316\u6570\u636e\u5b58\u50a8\u7ed3\u6784\u3001\u51cf\u5c11\u9501\u7684\u4f7f\u7528\u8303\u56f4\u3001\u91c7\u7528\u66f4\u9ad8\u6548\u7684\u7f16\u7801\u89e3\u7801\u6280\u672f\u7b49\u65b9\u5f0f\uff0c\u6765\u63d0\u5347\u670d\u52a1\u5668\u7684\u541e\u5410\u91cf\u548c\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf<\/h3>\n<\/p>\n
\u5728\u8fd9\u90e8\u5206\uff0c\u5019\u9009\u4eba\u5e94\u5c55\u793a\u80fd\u591f\u8bbe\u8ba1\u5e76\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf(DBMS)\u3002\u5173\u952e\u5728\u4e8e\u5982\u4f55\u6709\u6548\u5730\u5b58\u50a8\u3001\u7d22\u5f15\u548c\u67e5\u8be2\u6570\u636e\u3002\u901a\u8fc7\u5b9e\u73b0\u57fa\u672c\u7684\u6570\u636e\u7ed3\u6784\u5982B\u6811\u6216\u54c8\u5e0c\u8868\uff0c\u6765\u4f18\u5316\u67e5\u8be2\u901f\u5ea6\u3002\u6b64\u5916\uff0c\u5b9e\u73b0\u4e8b\u52a1\u5904\u7406\u548c\u5e76\u53d1\u63a7\u5236\u673a\u5236\uff0c\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\uff0c\u4e5f\u662f\u8be5\u9879\u76ee\u8bc4\u4f30\u7684\u91cd\u70b9\u3002<\/p>\n<\/p>\n
\u6df1\u5165\u7406\u89e3\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u5185\u90e8\u673a\u5236\uff0c\u5982\u600e\u6837\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u636e\u8bfb\u5199\u3001\u7d22\u5f15\u7684\u7ba1\u7406\u65b9\u5f0f\u3001\u67e5\u8be2\u4f18\u5316\u6280\u672f\u7b49\uff0c\u90fd\u662f\u5b8c\u6210\u8fd9\u4e2a\u9879\u76ee\u7684\u5173\u952e\u70b9\u3002\u9879\u76ee\u4e2d\u8fd8\u53ef\u4ee5\u8003\u8651\u52a0\u5165\u5bf9SQL\u67e5\u8be2\u7684\u57fa\u672c\u652f\u6301\uff0c\u901a\u8fc7\u89e3\u6790\u548c\u6267\u884c\u7b80\u5355\u7684SQL\u8bed\u53e5\uff0c\u6765\u589e\u5f3a\u9879\u76ee\u7684\u5b9e\u7528\u6027\u548c\u6311\u6218\u6027\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u5206\u5e03\u5f0f\u7cfb\u7edf<\/h3>\n<\/p>\n
\u5206\u5e03\u5f0f\u7cfb\u7edf\u9879\u76ee\u53ef\u4ee5\u5c55\u73b0\u5019\u9009\u4eba\u5728\u6784\u5efa\u5927\u89c4\u6a21\u3001\u9ad8\u53ef\u7528\u7cfb\u7edf\u65b9\u9762\u7684\u6280\u80fd\u3002\u5728\u8fd9\u4e2a\u9879\u76ee\u4e2d\uff0c\u8bbe\u8ba1\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5173\u6ce8\u5176\u5728\u591a\u4e2a\u670d\u52a1\u5668\u8282\u70b9\u95f4\u7684\u6570\u636e\u4e00\u81f4\u6027\u3001\u6545\u969c\u6062\u590d\u673a\u5236\u548c\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u3002\u5229\u7528\u73b0\u4ee3\u5f00\u6e90\u6846\u67b6\uff08\u5982gRPC\u3001Protobuf\u7b49\uff09\u8fdb\u884c\u7cfb\u7edf\u7684\u6784\u5efa\uff0c\u53ef\u4ee5\u52a0\u901f\u5f00\u53d1\u6d41\u7a0b\u5e76\u63d0\u5347\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n<\/p>\n
\u91cd\u70b9\u5728\u4e8e\u5982\u4f55\u6709\u6548\u7ba1\u7406\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u4e00\u81f4\u6027\u95ee\u9898\uff0c\u5b9e\u73b0\u4e00\u81f4\u6027\u7b97\u6cd5\uff08\u5982Paxos\u6216Raft\uff09\u6765\u4fdd\u8bc1\u7cfb\u7edf\u72b6\u6001\u7684\u4e00\u81f4\u3002\u6b64\u5916\uff0c\u5bf9\u4e8e\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u76d1\u63a7\u548c\u8c03\u8bd5\u63d0\u51fa\u89e3\u51b3\u65b9\u6848\uff0c\u4e5f\u662f\u9879\u76ee\u6210\u529f\u7684\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n<\/p>\n
\u56db\u3001\u5927\u6570\u636e\u5904\u7406\u7cfb\u7edf<\/h3>\n<\/p>\n
\u5927\u6570\u636e\u5904\u7406\u7cfb\u7edf\u9879\u76ee\u8981\u6c42\u5019\u9009\u4eba\u5c55\u73b0\u5bf9\u5927\u6570\u636e\u6280\u672f\u6808\u7684\u7406\u89e3\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u6570\u636e\u91c7\u96c6\u3001\u5b58\u50a8\u3001\u5904\u7406\u548c\u5206\u6790\u3002\u6784\u5efa\u4e00\u4e2a\u80fd\u591f\u9ad8\u6548\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6\u7684\u7cfb\u7edf\uff0c\u5173\u6ce8\u6027\u80fd\u4f18\u5316\u3001\u5b58\u50a8\u6548\u7387\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n<\/p>\n
\u501f\u52a9\u73b0\u4ee3\u5927\u6570\u636e\u5904\u7406\u6846\u67b6\uff08\u5982Hadoop\u3001Spark\u7b49\uff09\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u6279\u5904\u7406\u548c\u5b9e\u65f6\u5904\u7406\u903b\u8f91\u3002\u901a\u8fc7\u8bbe\u8ba1\u5408\u7406\u7684\u6570\u636e\u6a21\u578b\u548c\u7d22\u5f15\u673a\u5236\uff0c\u63d0\u9ad8\u67e5\u8be2\u6548\u7387\u3002\u540c\u65f6\uff0c\u5b9e\u73b0\u6570\u636e\u6e05\u6d17\u3001\u8f6c\u6362\u548c\u805a\u5408\u7b49\u9884\u5904\u7406\u529f\u80fd\uff0c\u4e3a\u6570\u636e\u5206\u6790\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n<\/p>\n
\u603b\u4e4b\uff0c\u901a\u8fc7\u51c6\u5907\u8fd9\u4e9b\u9879\u76ee\uff0c\u5019\u9009\u4eba\u4e0d\u4ec5\u80fd\u5c55\u73b0\u51fa\u5bf9C++\u548c\u540e\u53f0\u5f00\u53d1\u6df1\u5165\u7684\u7406\u89e3\uff0c\u540c\u65f6\u4e5f\u80fd\u8bc1\u660e\u81ea\u5df1\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\u7684\u80fd\u529b\u3002\u8fd9\u6837\u7684\u9879\u76ee\u7ecf\u9a8c\u5c06\u5728\u79cb\u62db\u4e2d\u5e2e\u52a9\u5019\u9009\u4eba\u8131\u9896\u800c\u51fa\uff0c\u589e\u52a0\u83b7\u5f97\u5fc3\u4eea\u804c\u4f4d\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n1. Q: \u5728\u79cb\u62db\u627eC\u540e\u53f0\u5f00\u53d1\u5c97\u4f4d\u65f6\uff0c\u5e94\u8be5\u51c6\u5907\u54ea\u4e9b\u9879\u76ee\u7ecf\u9a8c\u6bd4\u8f83\u6709\u7ade\u4e89\u529b\uff1f<\/strong>
\nA: \u5728\u51c6\u5907\u9879\u76ee\u7ecf\u9a8c\u65f6\uff0c\u53ef\u4ee5\u8003\u8651\u9009\u62e9\u4e00\u4e9b\u80fd\u5c55\u73b0\u4f60\u540e\u53f0\u5f00\u53d1\u6280\u672f\u80fd\u529b\u548c\u89e3\u51b3\u95ee\u9898\u80fd\u529b\u7684\u9879\u76ee\u3002\u6bd4\u5982\uff0c\u53ef\u4ee5\u9009\u62e9\u4e00\u4e2a\u57fa\u4e8eWeb\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5982\u5728\u7ebf\u5546\u57ce\u7cfb\u7edf\u6216\u793e\u4ea4\u5a92\u4f53\u5e73\u53f0\uff0c\u5e76\u4e14\u5728\u9879\u76ee\u4e2d\u5b9e\u73b0\u7528\u6237\u8ba4\u8bc1\u3001\u6570\u636e\u7ba1\u7406\u3001\u6027\u80fd\u4f18\u5316\u7b49\u529f\u80fd\u3002<\/p>\n2. Q: \u5982\u679c\u60f3\u5728\u79cb\u62db\u4e2d\u8131\u9896\u800c\u51fa\uff0c\u6709\u6ca1\u6709\u4e00\u4e9b\u7279\u522b\u7684\u9879\u76ee\u5efa\u8bae\uff1f<\/strong>
\nA: \u9664\u4e86\u57fa\u672c\u7684\u9879\u76ee\u7ecf\u9a8c\u5916\uff0c\u4e00\u4e9b\u7279\u522b\u7684\u9879\u76ee\u7ecf\u9a8c\u53ef\u4ee5\u8ba9\u4f60\u5728\u79cb\u62db\u4e2d\u66f4\u52a0\u7a81\u51fa\u3002\u4e00\u4e2a\u597d\u7684\u5efa\u8bae\u662f\u53c2\u4e0e\u5f00\u6e90\u9879\u76ee\uff0c\u8fd9\u6837\u80fd\u591f\u5c55\u793a\u4f60\u5728\u771f\u5b9e\u73af\u5883\u4e0b\u4e0e\u4ed6\u4eba\u5408\u4f5c\u5f00\u53d1\u7684\u7ecf\u9a8c\uff0c\u5e76\u4e14\u6709\u673a\u4f1a\u83b7\u5f97\u4f18\u79c0\u9879\u76ee\u8d21\u732e\u8005\u7684\u8ba4\u53ef\u3002<\/p>\n3. Q: \u5728\u51c6\u5907\u540e\u53f0\u5f00\u53d1\u9879\u76ee\u7ecf\u9a8c\u65f6\uff0c\u8fd8\u5e94\u8be5\u6ce8\u610f\u54ea\u4e9b\u65b9\u9762\uff1f<\/strong>
\nA: \u9664\u4e86\u6280\u672f\u5b9e\u73b0\uff0c\u8fd8\u8981\u6ce8\u610f\u9879\u76ee\u7684\u53ef\u6269\u5c55\u6027\u3001\u6027\u80fd\u4f18\u5316\u548c\u5b89\u5168\u6027\u3002\u8fd9\u4e9b\u90fd\u662f\u540e\u53f0\u5f00\u53d1\u8005\u5e94\u8be5\u5177\u5907\u7684\u5173\u952e\u6280\u80fd\u3002\u901a\u8fc7\u5728\u9879\u76ee\u4e2d\u5c55\u793a\u4f60\u7684\u80fd\u529b\uff0c\u6bd4\u5982\u5728\u8bbe\u8ba1\u9636\u6bb5\u8003\u8651\u5230\u7cfb\u7edf\u7684\u6269\u5c55\u6027\uff0c\u4f7f\u7528\u7f13\u5b58\u4ee5\u63d0\u9ad8\u7f51\u7ad9\u6027\u80fd\uff0c\u4ee5\u53ca\u5b9e\u65bd\u5b89\u5168\u63aa\u65bd\u6765\u4fdd\u62a4\u7528\u6237\u6570\u636e\u7b49\u7b49\uff0c\u8fd9\u4e9b\u90fd\u80fd\u591f\u7ed9\u62db\u8058\u8005\u7559\u4e0b\u6df1\u523b\u7684\u5370\u8c61\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u79cb\u62db\u5bfb\u6c42C++\u540e\u53f0\u5f00\u53d1\u804c\u4f4d\u65f6\uff0c\u5019\u9009\u4eba\u5e94\u51c6\u5907\u80fd\u591f\u5c55\u793a\u5176\u6280\u672f\u80fd\u529b\u3001\u89e3\u51b3\u590d\u6742\u95ee\u9898\u80fd\u529b\u548c\u5bf9\u540e\u53f0\u5f00\u53d1\u9886\u57df\u7684\u6df1\u523b\u7406\u89e3\u7684\u9879\u76ee […]","protected":false},"author":3,"featured_media":273034,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/273025"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=273025"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/273025\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/273034"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=273025"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=273025"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=273025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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<\/p>\n