{"id":10006062,"date":"2022-07-31T22:45:49","date_gmt":"2022-07-31T14:45:49","guid":{"rendered":"https:\/\/ityet.com\/?p=10006062"},"modified":"2022-07-31T22:45:49","modified_gmt":"2022-07-31T14:45:49","slug":"%e9%9d%a2%e8%af%95%e7%aa%81%e5%87%bb69%ef%bc%9atcp-%e5%8f%af%e9%9d%a0%e5%90%97%ef%bc%9f%e4%b8%ba%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006062","title":{"rendered":"\u9762\u8bd5\u7a81\u51fb69\uff1aTCP \u53ef\u9760\u5417\uff1f\u4e3a\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>\u76f8\u6bd4\u4e8e UDP \u6765\u8bf4\uff0cTCP \u7684\u4e3b\u8981\u7279\u6027\u662f\u4e09\u4e2a\uff1a\u6709\u8fde\u63a5\u3001\u53ef\u9760\u3001\u9762\u5411\u6570\u636e\u6d41\u3002\u6240\u8c13\u7684\u201c\u6709\u8fde\u63a5\u201d\u6307\u7684\u662f TCP \u4e2d\u7684\u8fde\u63a5\u7ba1\u7406\u673a\u5236\uff0c\u4e5f\u5c31\u662f\u8457\u540d\u7684\u4e09\u6b21\u63e1\u624b\u548c\u56db\u6b21\u6325\u624b\uff0c\u5c31\u50cf\u6253\u7535\u8bdd\u4e00\u6837\uff0c\u60f3\u8981\u6b63\u5e38\u7684\u4ea4\u6d41\uff0c\u5fc5\u987b\u5148\u548c\u5bf9\u65b9\u5efa\u7acb\u8d77\u8fde\u63a5\uff0c\u8fd9\u5c31\u662f\u6240\u8c13\u7684\u201c\u6709\u8fde\u63a5\u201d\uff0c\u800c\u9762\u5411\u6570\u636e\u6d41\u7684\u673a\u5236\u54b1\u4eec\u4ee5\u540e\u518d\u8bb2\uff0c\u6211\u4eec\u4eca\u5929\u8981\u8ba8\u8bba\u7684\u4e3b\u9898\u662f\uff1aTCP \u662f\u5982\u4f55\u4fdd\u8bc1\u53ef\u9760\u6027\u7684\uff1f<br \/>TCP \u4e4b\u6240\u4ee5\u80fd\u4fdd\u8bc1\u53ef\u9760\u6027\uff0c\u4e3b\u8981\u662f\u901a\u8fc7\u4ee5\u4e0b 6 \u4e2a\u624b\u6bb5\uff1a<\/p>\n<ol>\n<li>\u6821\u9a8c\u548c<\/li>\n<li>\u786e\u8ba4\u5e94\u7b54<\/li>\n<li>\u8d85\u65f6\u91cd\u4f20<\/li>\n<li>\u6d41\u91cf\u63a7\u5236<\/li>\n<li>\u62e5\u585e\u63a7\u5236<\/li>\n<li>\u4e22\u5f03\u91cd\u590d\u6570\u636e<\/li>\n<\/ol>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u8be6\u7ec6\u6765\u770b\u8fd9\u51e0\u79cd\u624b\u6bb5\u7684\u5177\u4f53\u5b9e\u73b0\u3002<\/p>\n<h2>1.\u6821\u9a8c\u548c<\/h2>\n<p>TCP \u534f\u8bae\u7684\u6570\u636e\u683c\u5f0f\u5982\u4e0b\u56fe\u6240\u793a\uff1a<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042250435\" alt=\"\" title=\"\" loading=\"lazy\"><br \/>(\u56fe\u7247\u6765\u6e90\uff1a\u8bb8\u8bb8\u5982\u751fxxrs)<br \/>\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u51fa\u201c\u6821\u9a8c\u548c\u201d\u662f\u4fdd\u5b58\u5728 TCP \u9996\u90e8\u4e2d\u7684\u4e00\u4e2a\u6570\u636e\uff0cTCP \u7684\u53d1\u9001\u7aef\u548c\u63a5\u6536\u7aef\u4f1a\u91c7\u7528\u76f8\u540c\u7684\u7b97\u6cd5\uff0c\u6839\u636e\u53d1\u9001\u7684\u6570\u636e\u8ba1\u7b97\u51fa\u4e00\u4e2a 16 \u4f4d\u7684\u6821\u9a8c\u548c\uff0c\u5e76\u4e14\u6821\u9a8c\u548c\u4f1a\u8fde\u540c\u6570\u636e\u4e00\u8d77\u53d1\u9001\u7ed9\u63a5\u6536\u7aef\u3002<br \/>\u63a5\u6536\u7aef\u5728\u5f97\u5230\u6570\u636e\u4e4b\u540e\uff0c\u4f1a\u6839\u636e\u63a5\u6536\u7684\u6570\u636e\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u6821\u9a8c\u548c\uff0c\u7136\u540e\u7528\u65b0\u7684\u6821\u9a8c\u548c\u4e0e\u4f20\u9012\u8fc7\u6765\u7684\u6821\u9a8c\u548c\u505a\u5bf9\u6bd4\uff0c\u5982\u679c\u6821\u9a8c\u548c\u76f8\u540c\uff0c\u90a3\u4e48\u8bf4\u660e\u6570\u636e\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u53d1\u751f\u4efb\u4f55\u6539\u53d8\uff0c\u662f\u4e00\u4e2a\u6709\u6548\u7684\u6570\u636e\uff0c\u53cd\u4e4b\u5219\u4e3a\u65e0\u6548\u6570\u636e\uff0c\u820d\u5f03\u5373\u53ef\u3002<\/p>\n<h3>\u6821\u9a8c\u548c\u57fa\u672c\u7b97\u6cd5<\/h3>\n<p>TCP\/UDP\/IP \u7b49\u534f\u8bae\u7684\u6821\u9a8c\u548c\u7b97\u6cd5\u90fd\u662f\u76f8\u540c\u7684\uff0c\u91c7\u7528\u7684\u90fd\u662f\u5c06\u6570\u636e\u6d41\u89c6\u4e3a 16 \u4f4d\u6574\u6570\u6d41\u8fdb\u884c\u91cd\u590d\u53e0\u52a0\u8ba1\u7b97\u3002\u4e3a\u4e86\u8ba1\u7b97\u68c0\u9a8c\u548c\uff0c\u9996\u5148\u628a\u68c0\u9a8c\u548c\u5b57\u6bb5\u7f6e\u4e3a 0\uff0c\u7136\u540e\uff0c\u5bf9\u6709\u6548\u6570\u636e\u8303\u56f4\u5185\u4e2d\u6bcf\u4e2a 16 \u4f4d\u8fdb\u884c\u4e8c\u8fdb\u5236\u53cd\u7801\u6c42\u548c\uff0c\u7ed3\u679c\u5b58\u5728\u68c0\u9a8c\u548c\u5b57\u6bb5\u4e2d\uff0c\u5982\u679c\u6570\u636e\u957f\u5ea6\u4e3a\u5947\u6570\u5219\u8865\u4e00\u5b57\u8282 0\u3002\u5f53\u6536\u5230\u6570\u636e\u540e\uff0c\u540c\u6837\u5bf9\u6709\u6548\u6570\u636e\u8303\u56f4\u4e2d\u6bcf\u4e2a 16 \u4f4d\u6570\u8fdb\u884c\u4e8c\u8fdb\u5236\u53cd\u7801\u7684\u6c42\u548c\u3002\u7531\u4e8e\u63a5\u6536\u65b9\u5728\u8ba1\u7b97\u8fc7\u7a0b\u4e2d\u5305\u542b\u4e86\u53d1\u9001\u65b9\u5b58\u5728\u9996\u90e8\u4e2d\u7684\u68c0\u9a8c\u548c\uff0c\u56e0\u6b64\uff0c\u5982\u679c\u9996\u90e8\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u53d1\u751f\u4efb\u4f55\u5dee\u9519\uff0c\u90a3\u4e48\u63a5\u6536\u65b9\u8ba1\u7b97\u7684\u7ed3\u679c\u5e94\u8be5\u4e3a\u5168 0 \u6216\u5168 1(\u5177\u4f53\u770b\u5b9e\u73b0\u4e86,\u672c\u8d28\u4e00\u6837) \u3002\u5982\u679c\u7ed3\u679c\u4e0d\u662f\u5168 0 \u6216\u5168 1\uff0c\u90a3\u4e48\u8868\u793a\u6570\u636e\u9519\u8bef\u3002<\/p>\n<h2>2.\u786e\u8ba4\u5e94\u7b54<\/h2>\n<p>\u786e\u8ba4\u5e94\u7b54\u673a\u5236\u662f\u4fdd\u8bc1\u6d88\u606f\u4f20\u9012\u53ef\u9760\u6027\u7684\u5173\u952e\u624b\u6bb5\uff0c\u4e5f\u662f\u51e0\u4e4e\u6240\u6709\u6d88\u606f\u4e2d\u95f4\u4ef6\uff08MQ\uff09\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u6280\u672f\u4e4b\u4e00\uff0c\u6bd4\u5982\u4e3b\u6d41\u7684\u6d88\u606f\u4e2d\u95f4\u4ef6 RabbitMQ\u3001Kafka\u3001RocketMQ \u4e2d\u90fd\u6709\u786e\u8ba4\u5e94\u7b54\u673a\u5236\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5e38\u8bf4\u7684 ACK\uff08ACKnowledge Character\uff0c\u786e\u8ba4\u5b57\u7b26\uff09\u3002<br \/>\u786e\u8ba4\u5e94\u7b54\u673a\u5236\u662f TCP \u4e2d\uff0c\u4fdd\u8bc1\u6d88\u606f\u53ef\u9760\u6027\u7684\u6838\u5fc3\u673a\u5236\u3002\u600e\u4e48\u624d\u80fd\u786e\u8ba4\u4f60\u53d1\u7684\u6d88\u606f\u5bf9\u65b9\u4e00\u5b9a\u6536\u5230\u4e86\u5462\uff1f\u6700\u6709\u6548\u7684\u624b\u6bb5\u65e0\u7591\u662f\u5bf9\u65b9\u544a\u8bc9\u4f60\uff0c\u5b83\u5df2\u7ecf\u6536\u5230\u4e86\uff0c\u8fd9\u5c31\u662f\u786e\u8ba4\u5e94\u7b54\u3002<br \/>\u786e\u8ba4\u5e94\u7b54\u7684\u6d41\u7a0b\u5982\u4e0b\u56fe\u6240\u793a\uff1a<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042250437\" alt=\"image.png\" title=\"image.png\" loading=\"lazy\"><\/p>\n<h2>3.\u8d85\u65f6\u91cd\u4f20<\/h2>\n<p>\u6d88\u606f\u5728\u786e\u8ba4\u5e94\u7b54\u7684\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u51fa\u73b0\u4e24\u4e2a\u95ee\u9898\uff1a\u7b2c\u4e00\uff0c\u6d88\u606f\u5728\u53d1\u9001\u7684\u65f6\u5019\u4e22\u5931\u4e86\uff0c\u7b2c\u4e8c\uff0c\u6d88\u606f\u5728\u786e\u8ba4\u5e94\u7b54\u65f6\u4e22\u5931\u4e86\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042250438\" alt=\"image.png\" title=\"image.png\" loading=\"lazy\"><br \/>\u663e\u7136\uff0c\u5373\u4f7f\u6709\u4e86\u786e\u8ba4\u5e94\u7b54\u673a\u5236\u4e5f\u4fdd\u8bc1\u4e0d\u4e86\u6d88\u606f\u4e0d\u4e22\u5931\uff0c\u90a3\u600e\u4e48\u529e\u5462\uff1f<br \/>\u6d88\u606f\u4e22\u4e86\u6ca1\u5173\u7cfb\uff0c\u53d1\u9001\u7aef\u5728\u786e\u8ba4\u4e86\u6d88\u606f\u4e22\u5931\u4e4b\u540e\uff0c\u518d\u8865\u507f\u4e00\u4e2a\u540c\u6837\u7684\u6d88\u606f\u7ed9\u63a5\u6536\u7aef\u4e0d\u5c31\u89e3\u51b3\u4e86\uff1f\u8fd9\u5c31\u662f\u8d85\u65f6\u91cd\u4f20\u673a\u5236\u3002<\/p>\n<h3>\u5de7\u5999\u7684\u8d85\u65f6\u91cd\u4f20\u673a\u5236<\/h3>\n<p>TCP \u7684\u8d85\u65f6\u91cd\u4f20\u673a\u5236\u5728\u8bbe\u8ba1\u4e0a\u4e5f\u975e\u5e38\u5de7\u5999\uff0c\u5b83\u4e3a\u4e86\u4fdd\u8bc1\u6d88\u606f\u5728\u4efb\u4f55\u73af\u5883\u4e2d\uff0c\u90fd\u80fd\u9ad8\u6548\u7684\u901a\u8baf\uff0c\u6240\u4ee5 TCP \u91c7\u7528\u7684\u662f\u201c\u52a8\u6001\u65f6\u95f4\u201d\u7684\u8d85\u65f6\u91cd\u4f20\u673a\u5236\u3002<br \/>\u6bd4\u5982\u7b2c\u4e00\u6b21\u5982\u679c\u6d88\u606f\u4e22\u4e86\uff0c\u90a3\u4e48\u53d1\u9001\u7aef\u4f1a\u5728 500ms \u4e4b\u540e\u518d\u53d1\u9001\u4e00\u4e2a\u6d88\u606f\uff0c\u5982\u679c\u53d1\u9001\u7684\u7b2c\u4e8c\u4e2a\u6d88\u606f\u4e5f\u4e22\u4e86\uff0c\u90a3\u4e48\u53d1\u9001\u7aef\u4f1a\u5728 1000ms \u4e4b\u540e\u518d\u53d1\u9001\u4e00\u4e2a\u6d88\u606f\uff0c\u5982\u679c\u7b2c\u4e09\u4e2a\u6d88\u606f\u4e5f\u4e22\u4e86\uff0c\u90a3\u4e48\u5b83\u4f1a\u5728 2000ms \u4e4b\u540e\u518d\u53d1\u9001\u4e00\u4e2a\u6d88\u606f\uff0c\u5982\u679c\u7d2f\u8ba1\u4e86\u4e00\u5b9a\u7684\u6b21\u6570\uff0c\u6d88\u606f\u8fd8\u6ca1\u6709\u6210\u529f\u7684\u53d1\u9001\uff0c\u90a3\u4e48 TCP \u4f1a\u8ba4\u4e3a\u5bf9\u65b9\u4e3b\u673a\u5b58\u5728\u5f02\u5e38\uff0c\u4f1a\u5f3a\u5236\u5173\u95ed\u8fde\u63a5\uff0c\u8fd9\u5c31\u662f TCP \u8d85\u65f6\u91cd\u4f20\u7684\u4e3b\u8981\u6267\u884c\u6d41\u7a0b\u3002<\/p>\n<h2>4.\u6d41\u91cf\u63a7\u5236<\/h2>\n<p>\u63a5\u6536\u7aef\u5904\u7406\u6570\u636e\u7684\u901f\u5ea6\u662f\u6709\u9650\u7684\uff0c\u5982\u679c\u53d1\u9001\u7aef\u53d1\u7684\u592a\u5feb\uff0c\u90a3\u4e48\u5c31\u4f1a\u5bfc\u81f4\u63a5\u6536\u7aef\u7684\u7f13\u51b2\u533a\u88ab\u6253\u6ee1\uff0c\u8fd9\u4e2a\u65f6\u5019\u5982\u679c\u53d1\u9001\u7aef\u7ee7\u7eed\u53d1\u9001\uff0c\u5c31\u4f1a\u9020\u6210\u4e22\u5305\uff0c\u7ee7\u800c\u5f15\u8d77\u4e22\u5305\u91cd\u4f20\u7b49\u7b49\u4e00\u7cfb\u5217\u8fde\u9501\u53cd\u5e94\u3002<br \/>\u56e0\u6b64 TCP \u4f1a\u6839\u636e\u63a5\u6536\u7aef\u7684\u5904\u7406\u60c5\u51b5\uff0c\u52a8\u6001\u8c03\u6574\u53d1\u9001\u6570\u636e\u7684\u5927\u5c0f\uff0c\u8fd9\u4e2a\u673a\u5236\u5c31\u53eb\u6d41\u91cf\u63a7\u5236\uff08Flow Control\uff09\u3002<\/p>\n<h2>5.\u62e5\u585e\u63a7\u5236<\/h2>\n<p>\u62e5\u585e\u63a7\u5236\u6307\u7684\u662f TCP \u4f1a\u6839\u636e\u5f53\u524d\u7f51\u7edc\u7684\u60c5\u51b5\uff0c\u52a8\u6001\u7684\u63a7\u5236\u53d1\u9001\u6570\u636e\u7684\u591a\u5c11\uff0c\u4ee5\u9002\u5408\u7684\u901f\u5ea6\u6765\u4f20\u9012\u6570\u636e\u3002<br \/>\u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c TCP \u5728\u4e0d\u6e05\u695a\u7f51\u7edc\u60c5\u51b5\u7684\u73af\u5883\u4e0b\uff0c\u8d38\u7136\u7684\u53d1\u9001\u5927\u91cf\u7684\u6570\u636e\u7ed9\u63a5\u6536\u7aef\uff0c\u8fd9\u6837\u5c31\u4f1a\u5bfc\u81f4\u66f4\u591a\u7684\u4e22\u5305\u53ca\u8d85\u65f6\u91cd\u4f20\uff0c\u4ece\u800c\u5f15\u8d77\u4e00\u7cfb\u5217\u7684\u8fde\u9501\u53cd\u5e94\uff0c\u5bfc\u81f4\u6570\u636e\u4f20\u9012\u53d8\u6162\u3002<br \/>\u800c <strong>TCP \u91c7\u53d6\u7684\u662f\u201c\u6162\u542f\u52a8\u201d\u673a\u5236\uff0c\u5148\u53d1\u5c11\u91cf\u7684\u6570\u636e\uff0c\u63a2\u63a2\u8def\uff0c\u6478\u6e05\u5f53\u524d\u7684\u7f51\u7edc\u62e5\u5835\u72b6\u6001\uff0c\u518d\u51b3\u5b9a\u6309\u7167\u591a\u5927\u7684\u901f\u5ea6\u4f20\u8f93\u6570\u636e\uff0c\u8fd9\u5c31\u662f\u62e5\u585e\u63a7\u5236\u673a\u5236\u3002<\/strong><br \/>\u5982\u679c\u4f20\u9012\u7684\u6570\u636e\u591a\u4e86\uff0c\u51fa\u73b0\u4e86\u5927\u91cf\u7684\u4e22\u5305\uff0c\u90a3\u4e48 TCP \u4f1a\u5c06\u53d1\u9001\u7684\u6570\u636e\u91cf\u8c03\u5c0f\uff0c\u7136\u540e\u518d\u5c1d\u8bd5\u6162\u6162\u7684\u589e\u52a0\u53d1\u9001\u7684\u6570\u636e\u91cf\uff0c\u901a\u8fc7\u8fd9\u79cd\u52a8\u6001\u53d1\u9001\u6570\u636e\u5305\u7684\u5f62\u5f0f\uff0c\u6765\u5b9e\u73b0\u9002\u5408\u5f53\u524d\u7f51\u901f\u7684\u6570\u636e\u4f20\u9012\uff0c\u8fd9\u5c31\u662f TCP \u62e5\u585e\u63a7\u5236\u7684\u5177\u4f53\u5b9e\u73b0\u3002<\/p>\n<h2>6.\u4e22\u5f03\u91cd\u590d\u6570\u636e<\/h2>\n<p>\u901a\u8fc7\u524d\u9762\u7684\u77e5\u8bc6\u6211\u4eec\u77e5\u9053\uff0c\u5728\u786e\u8ba4\u5e94\u7b54\u65f6\uff0c\u7531\u4e8e\u786e\u8ba4\u5e94\u7b54\u6d88\u606f\u7684\u4e22\u5931\uff0c\u90a3\u4e48\u63a5\u6536\u65b9\u53ef\u80fd\u4f1a\u6536\u5230\u53d1\u9001\u65b9\u7684\u91cd\u590d\u6570\u636e\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042250439\" alt=\"image.png\" title=\"image.png\" loading=\"lazy\"><br \/>\u800c\u6b64\u65f6\u5bf9\u4e8e\u4e1a\u52a1\u65b9\u6765\u8bf4\uff0c\u53ea\u9700\u8981\u4e00\u4e2a\u6570\u636e\u5c31\u53ef\u4ee5\u4e86\uff0c\u6240\u4ee5 TCP \u8fd8\u6709\u4e00\u4e2a\u673a\u5236\uff0c\u4e22\u5f03\u91cd\u590d\u6570\u636e\u7684\u673a\u5236\uff0c\u8fd9\u6837\u5c31\u80fd\u4fdd\u8bc1\u4e1a\u52a1\u65b9\u63a5\u6536\u5230\u7684\u6570\u636e\u662f\u6b63\u786e\u7684\u4e86\u3002<br \/>TCP \u4f1a\u7ed9\u6bcf\u4e00\u4e2a\u53d1\u9001\u7684\u5305\u4e0a\u52a0\u4e0a\u4e00\u4e2a\u7f16\u53f7\uff0c\u5982\u679c\u63a5\u6536\u5230\u4e86\u7f16\u53f7\u76f8\u540c\u7684\u6570\u636e\u5305\uff0c\u90a3\u4e48\u5c31\u8bf4\u660e\u63a5\u6536\u7aef\u5f97\u5230\u4e86\u91cd\u590d\u7684\u5305\uff0c\u4e22\u5f03\u5373\u53ef\u3002<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>TCP \u4fdd\u8bc1\u53ef\u9760\u6027\u7684\u4e3b\u8981\u624b\u6bb5\u6709 6 \u4e2a\uff1a\u6821\u9a8c\u548c\u3001\u786e\u8ba4\u5e94\u7b54\u3001\u8d85\u65f6\u91cd\u4f20\u3001\u6d41\u91cf\u63a7\u5236\u3001\u62e5\u585e\u63a7\u5236\u3001\u4e22\u5f03\u91cd\u590d\u6570\u636e\u3002\u5176\u4e2d\u6d41\u91cf\u63a7\u5236\u548c\u62e5\u585e\u63a7\u5236\u5f88\u5bb9\u6613\u641e\u6df7\uff0c\u6211\u4eec\u8981\u6e05\u695a\u7684\u77e5\u9053\uff0c\u6d41\u91cf\u63a7\u5236\u662f\u9488\u5bf9\u63a5\u6536\u7aef\u63a5\u6536\u80fd\u529b\u7684\u63a7\u5236\u673a\u5236\uff0c\u800c\u62e5\u585e\u63a7\u5236\u662f\u9488\u5bf9\u5f53\u524d\u7f51\u7edc\u7684\u63a7\u5236\u673a\u5236\uff0c\u6240\u4ee5\u5343\u4e07\u4e0d\u8981\u641e\u6df7\u4e86\u3002<\/p>\n<h4>\u53c2\u8003 &#038; \u9e23\u8c22<\/h4>\n<p>blog.csdn.net\/namelcx\/article\/details\/6866720<\/p>\n<blockquote>\n<p>\u662f\u975e\u5ba1\u4e4b\u4e8e\u5df1\uff0c\u6bc1\u8a89\u542c\u4e4b\u4e8e\u4eba\uff0c\u5f97\u5931\u5b89\u4e4b\u4e8e\u6570\u3002<\/p>\n<p>\u516c\u4f17\u53f7\uff1aJava\u9762\u8bd5\u771f\u9898\u89e3\u6790<\/p>\n<p>\u9762\u8bd5\u5408\u96c6\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=VhBdXlPqzjyeFjzytH1X5g%3D%3D.ySYNR60gWb4MGcrL7JNfOptGCEIxdcz3G7d8iW4lkYAKuiX2rHPK%2BHypJGoVDgBI\" rel=\"nofollow\">https:\/\/gitee.com\/mydb\/interview<\/a><\/p>\n<\/blockquote>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042250432\">https:\/\/segmentfault.com\/a\/1190000042250432<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76f8\u6bd4\u4e8e UDP \u6765\u8bf4\uff0cTCP \u7684\u4e3b\u8981\u7279\u6027\u662f\u4e09\u4e2a\uff1a\u6709\u8fde\u63a5\u3001\u53ef\u9760\u3001\u9762\u5411\u6570\u636e\u6d41\u3002\u6240\u8c13\u7684\u201c\u6709\u8fde\u63a5\u201d\u6307\u7684\u662f TCP \u4e2d\u7684 [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006062","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006062"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006062\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}