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\n\u52a1\u5668Erlang\u6e90\u7801\uff0c\u8fd9\u4e24\u5929\u82b1\u4e86\u70b9\u65f6\u95f4\u770b\u4ee3\u7801\uff0c\u5176\u4e2d\u770b\u5230\u505aTCP\u7684accept\u52a8\u4f5c\u65f6\uff0c\u5b83
\n\u662f\u7528\u7684\u4e00\u4e2a\u51fd\u6570prim_inet:async_accept\/2\uff0c\u8fd9\u4e2a\u53ef\u8ddf\u4e66\u4e0a\u8bf4\u7684\u4e0d\u4e00\u6837\uff08\u4e00\u822c\u6765
\n\u8bf4\u4e66\u4e0a\u6559\u7684\u662f\u7528gen_tcp:accept\/1\uff09\uff0c\u4e8e\u662f\u6211google\u4e86\u4e00\u4e0b\uff0c\u53d1\u73b0\u627e\u4e0d\u5230\u6587\u6863\uff0c
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\nErlang\u5c31\u6ca1\u60f3\u8ba9\u4f60\u53bb\u7528\u8fd9\u4e2a\u51fd\u6570\uff0c\u6240\u4ee5\u6587\u6863\u81ea\u7136\u6ca1\u63d0\u4f9b\u3002\u4e00\u822c\u6765\u8bf4undocumented
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\n\u53c2\u6570\u53d8\u4e86\uff0c\u6216\u8005\u884c\u4e3a\u53d8\u4e86\u3002\u603b\u4e4b\u5404\u79cd\u4e0d\u9760\u8c31\u7684\u4e8b\u90fd\u53ef\u4ee5\u53d1\u751f\u3002\u8fd9\u4e2a\u4e8b\u60c5\u53ef\u4ee5\u7531
\n\u8fd9\u4e2a\u5e16\u5b50 \u770b\u5230\u3002\u4e0d\u8fc7\uff0c\u8fd9\u4e2a\u5e16\u5b50\u8fd8\u7279\u5730\u8bf4\u4e86\uff1aHowever, you might find
\nprim_inet:async_accept\/2 useful.\u8fd9\u6837\u53c8\u628a\u6211\u4eec\u5e26\u5230\u4e86 \u8fd9\u4e2a\u5e16\u5b50 \u3002\u5728\u8fd9\u91cc\uff0c
\n\u697c\u4e3b\u8bf4\u770b\u8d77\u6765\u8fd9\u4e2a\u51fd\u6570\u5f88\u6709\u8da3\uff0c\u5f88\u6709\u7528\uff0c\u5bf9\u6b64\u63d0\u4e862\u4e2a\u95ee\u9898\uff0c1\u662f\u4e3a\u4ec0\u4e48\u8fd9\u4e2a\u51fd\u6570
\n\u8fd8\u662f\u4e00\u4e2aundocumented\uff0c2\u662f\u7528\u8fd9\u4e2a\u51fd\u6570\u5b89\u5168\u5417\uff1f\u697c\u4e3b\u8fd8\u7ed9\u4e86\u4e00\u7bc7\u8bb2\u5982\u4f55\u7528OTP\u539f
\n\u7406\u6253\u9020\u4e00\u4e2a\u975e\u963b\u585e\u7684TCP\u670d\u52a1\u5668\u7684\u6587\u7ae0\u3002<\/p>\n
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\n\u56e0\u4e3a\u4ed6\u8981\u5199\u4e00\u4e2a\u975e\u963b\u585e\u7684accept\uff0c\u6240\u4ee5\u8fd8\u662f\u4f1a\u5192\u9669\u53bb\u6316\u6398\u5b83\u7684\u6f5c\u80fd\u3002\u56e0\u4e3a\u666e\u901a\u7684
\n\u51fd\u6570gen_tcp:accept\/1\u662f\u963b\u585e\u7684\uff0c\u800c\u73b0\u5728\u9700\u8981\u505a\u4e00\u4e2a\u975e\u963b\u585e\u7684accept\uff0c\u53ea\u597d\u7528\u8fd9
\n\u4e2aundocumented\u7684\u51fd\u6570\u3002<\/p>\n
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\n\u7684\u8fde\u63a5\u8bf7\u6c42\u65f6\uff0c\u5982\u679c\u540c\u6837\u662f\u670910\u4e2a\u8fdb\u7a0b\u5728\u505aaccept\uff0c\u5f02\u6b65\u7684\u60c5\u51b5\u80fd\u8ba9\u8fd9100\u4e2a\u8bf7\u6c42
\n\u540c\u65f6\u5f00\u59cb\u88ab\u5904\u7406\u3002\u800c\u540c\u6b65\u7684\u5b9e\u73b0\u5219\u9700\u8981\u8ba990\u4e2a\u8bf7\u6c42\u7b49\u5f85\uff0c\u5148\u548c10\u4e2a\u8bf7\u6c42accept\u5b8c
\n\u518d\u5904\u7406\u3002\u6700\u64ae\u7684\u90a310\u4e2a\u8bf7\u6c42\u5c06\u8981\u7b49\u5f859\u6b21\u3002\uff08\u6ce8\uff1a\u8fd9\u53ea\u662f\u7b80\u5316\u7684\u601d\u8003\uff0c\u5b9e\u9645\u4e0a\u6709\u53ef
\n\u80fd\u67d0\u4e2a\u8bf7\u6c42\u8981\u7b49\u4e0a\u51e0\u5341\u6b21\uff09\u518d\u8003\u8651\u6bcf\u6b21\u7684accept\uff0c\u8fd9\u4e2a\u6211\u4e0d\u592a\u6e05\u695a\uff0c\u4f46\u6211\u60f3\u5e94\u8be5
\n\u5c31\u662f\u5efa\u7acbTCP\u8fde\u63a5\u7684\u8fc7\u7a0b\uff0c\u4e5f\u5c31\u662f\u8bf4client\u548cserver\u4e4b\u95f4\u6765\u56de\u8981\u8dd13\u4e2a\u5305\u3002\u5047\u8bbe\u5e73
\n\u5747\u7684\u5ef6\u65f6\u662f40ms\uff0c\u90a3\u4e48\u6765\u56de3\u6b21\u662f120ms\uff0c\u7b49\u5f8510\u6b21\u5dee\u4e0d\u591a\u662f\u89811\u79d2\u591a\u3002\u8003\u8651\u66f4\u5dee\u7684
\n\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u8981\u7b49\u4e0a\u51e0\u5341\u79d2\uff0c\u8fd9\u79cd\u5c31\u5df2\u7ecf\u662f\u4e0d\u80fd\u5fcd\u53d7\u7684\u4e86\u3002\u4ece\u8fd9\u4e2a\u89d2\u5ea6\u6765\u8bf4\uff0c\u5f02
\n\u6b65\u7684accept\u8fd8\u662f\u6709\u4ef7\u503c\u7684\u3002<\/p>\n
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\n\u975e\u6b63\u5f0f\u7684\u5f02\u6b65\u5b9e\u73b0\uff0c\u4e5f\u672a\u5c1d\u4e0d\u53ef\u3002\u6bd5\u7adf1000\u4e2a\u8fdb\u7a0b\u5bf9\u4e8eerlang\u6765\u8bf4\u8fd8\u662f\u5c0fcase\uff0c
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\u6700\u540e\u603b\u7ed3\u4e00\u4e0b\uff0c\u4e00\uff0cprim_inet:async_accept\/2\u5b9e\u73b0\u7684\u5f02\u6b65OTP\u7684TCP server\u5728\u5904
\n\u7406\u5927\u91cf\u5e76\u53d1\u7684\u60c5\u51b5\u6709\u4f18\u52bf\uff1b\u4e8c\uff0c\u8fd9\u79cd\u60c5\u51b5\u53ef\u4ee5\u901a\u8fc7\u591a\u5f00\u4e00\u4e9b\u540c\u6b65\u7684\u963b\u585e\u6027accept
\n\u8fdb\u7a0b\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u514b\u670d\uff1b\u4e09\uff0c\u8c03\u7528\u8fd9\u4e2a\u51fd\u6570\u7406\u8bba\u4e0a\u6765\u8bf4\u6bd5\u7adf\u8fd8\u662f\u4e0d\u80fd\u5b8c\u5168\u653e\u5fc3\u7684\uff0c
\n\u7528\u4e0d\u7528\u770b\u4f60\u7684\u9009\u62e9\u4e86\u3002<\/p>\n
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