socket是长连接还是短连接 socket是长连接还是短连接
socket\u662f\u957f\u8fde\u63a5\u8fd8\u662f\u77ed\u8fde\u63a5\u957f\u8fde\u63a5\uff0c\u6307\u5728\u4e00\u4e2aTCP\u8fde\u63a5\u4e0a\u53ef\u4ee5\u8fde\u7eed\u53d1\u9001\u591a\u4e2a\u6570\u636e\u5305\uff0c\u5728TCP\u8fde\u63a5\u4fdd\u6301\u671f\u95f4\uff0c\u5982\u679c\u6ca1\u6709\u6570\u636e\u5305\u53d1\u9001\uff0c\u9700\u8981\u53cc\u65b9\u53d1\u68c0\u6d4b\u5305\u4ee5\u7ef4\u6301\u6b64\u8fde\u63a5\uff0c\u4e00\u822c\u9700\u8981\u81ea\u5df1\u505a\u5728\u7ebf\u7ef4\u6301\u3002
\u77ed\u8fde\u63a5\uff0c\u662f\u6307\u901a\u4fe1\u53cc\u65b9\u6709\u6570\u636e\u4ea4\u4e92\u65f6\uff0c\u5c31\u5efa\u7acb\u4e00\u4e2aTCP\u8fde\u63a5\uff0c\u6570\u636e\u53d1\u9001\u5b8c\u6210\u540e\uff0c\u5219\u65ad\u5f00\u6b64TCP\u8fde\u63a5\uff0c\u4e00\u822c\u94f6\u884c\u90fd\u4f7f\u7528\u77ed\u8fde\u63a5\u3002
\u6bd4\u5982http\u7684\uff0c\u53ea\u662f\u8fde\u63a5\u3001\u8bf7\u6c42\u3001\u5173\u95ed\uff0c\u8fc7\u7a0b\u65f6\u95f4\u8f83\u77ed,\u670d\u52a1\u5668\u82e5\u662f\u4e00\u6bb5\u65f6\u95f4\u5185\u6ca1\u6709\u6536\u5230\u8bf7\u6c42\u5373\u53ef\u5173\u95ed\u8fde\u63a5\u3002
\u5176\u5b9e\u957f\u8fde\u63a5\u662f\u76f8\u5bf9\u4e8e\u901a\u5e38\u7684\u77ed\u8fde\u63a5\u800c\u8bf4\u7684\uff0c\u4e5f\u5c31\u662f\u957f\u65f6\u95f4\u4fdd\u6301\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u7aef\u7684\u8fde\u63a5\u72b6\u6001\u3002
\u6240\u4ee5\u8bf4socket \u6709\u957f\u8fde\u63a5,\u4e5f\u6709\u77ed\u8fde\u63a5,\u8fd8\u6709\u65e0\u8fde\u63a5,\u6bd4\u5982UDP.
\u6839\u636e\u60a8\u63cf\u8ff0\u7684\u60c5\u51b5\uff0cwlan\u4e0d\u80fd\u6b63\u5e38\u8fde\u63a5\uff0c\u5efa\u8bae\u60a8\uff1a
1.\u67e5\u770b\u624b\u673a\u662f\u5426\u53ef\u4ee5\u6b63\u5e38\u641c\u7d22\u5230\u65e0\u7ebf\u4fe1\u53f7\uff0c\u957f\u6309\u4f4f\u9009\u62e9\u5fd8\u8bb0\uff0c\u91cd\u65b0\u8fde\u63a5\u5c1d\u8bd5\uff1b
2.\u5982\u679c\u6709\u5bc6\u7801\u8f93\u5165\uff0c\u68c0\u67e5\u662f\u5426\u8f93\u5165\u6b63\u786e\u7684\u8fde\u63a5\u5bc6\u7801\uff088\u4f4d\u62168\u4f4d\u4ee5\u4e0a\uff09
3.\u5982\u679c\u4e0d\u80fd\u8fde\u63a5\uff0c\u5efa\u8bae\u60a8\u67e5\u770b\u8def\u7531\u5668\u8bbe\u7f6e\uff0cMAC\u5730\u5740\u8fc7\u6ee4\uff0cDHCP\u529f\u80fd\u662f\u5426\u5f00\u542f\uff0c\u5173\u95ed\u91cd\u542f\u8def\u7531\u5668\u5c1d\u8bd5\uff1b
4.\u82e5\u95ee\u9898\u4f9d\u7136\u5b58\u5728\uff0c\u5efa\u8bae\u60a8\u5347\u7ea7\u8def\u7531\u5668\u540e\u5c1d\u8bd5\u8fde\u63a5\uff1b
5.\u5982\u679c\u4f9d\u7136\u6ca1\u6709\u6062\u590d\uff0c\u9700\u8981\u60a8\u66f4\u6362\u8def\u7531\u5668\u91cd\u65b0\u8fde\u63a5\uff1b
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