{"id":145,"date":"2021-07-02T18:04:44","date_gmt":"2021-07-02T10:04:44","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/python\/?p=145"},"modified":"2021-07-03T00:32:45","modified_gmt":"2021-07-02T16:32:45","slug":"python%e7%9a%84socket%e6%a8%a1%e5%9d%97","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/python\/post-145.html","title":{"rendered":"python\u7684socket\u6a21\u5757"},"content":{"rendered":"\n<p>\u5728\u4e0d\u540c\u7684\u7535\u8111\u95f4, \u901a\u8fc7 ip\u5730\u5740+\u534f\u8bae+\u7aef\u53e3 \u53ef\u4ee5\u552f\u4e00\u8bc6\u522b\u7f51\u7edc\u8fdb\u7a0b<\/p>\n\n\n\n<h2>\u5173\u4e8esocket<\/h2>\n\n\n\n<p>socket(\u7b80\u79f0 \u5957\u63a5\u5b57), \u662f\u8fdb\u7a0b\u901a\u4fe1\u7684\u4e00\u79cd\u65b9\u5f0f, \u5b83\u4e0e\u5176\u4ed6\u8fdb\u7a0b\u95f4\u901a\u4fe1\u7684\u4e00\u4e2a\u4e3b\u8981\u4e0d\u540c\u662f:<\/p>\n\n\n\n<ul><li>\u5b83\u80fd\u5b9e\u73b0\u4e0d\u540c\u4e3b\u673a\u95f4\u7684\u8fdb\u7a0b\u95f4\u901a\u4fe1, \u7f51\u7edc\u4e0a\u5404\u79cd\u670d\u52a1\u5927\u591a\u662f\u57fa\u4e8esocket\u5b8c\u6210\u7684<\/li><li>\u4f8b\u5982\u7f51\u9875\u6d4f\u89c8, QQ\u6d88\u606f, \u6536\u53d1email<\/li><\/ul>\n\n\n\n<p>socket\u662f\u4e00\u79cd\u57fa\u7840\u7684\u7f51\u7edc\u901a\u4fe1\u624b\u6bb5, \u53ef\u4ee5\u6536, \u53d1, \u4ee5\u53ca\u540c\u65f6\u6536\u53d1\u6570\u636e<\/p>\n\n\n\n<h2>socket\u8bed\u6cd5<\/h2>\n\n\n\n<p>\u521b\u5efasocket<\/p>\n\n\n\n<p>\u5728python\u4e2d, \u4f7f\u7528socket\u6a21\u5757\u7684socket\u51fd\u6570, \u5c31\u53ef\u4ee5\u5b8c\u6210\u521b\u5efa:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import socket\nsocket.socket(AddressFamily, Type)<\/code><\/pre>\n\n\n\n<p><strong>\u53c2\u6570\u8bf4\u660e:<\/strong><\/p>\n\n\n\n<ul><li>AddressFamily: \u4f7f\u7528AF_INET\u6307\u5b9a\u7f51\u7edc\u95f4\u901a\u4fe1, \u6216AF_UNIX\u6307\u5b9a\u5f53\u524d\u4e3b\u673a<\/li><li>Type: \u5957\u63a5\u5b57\u7c7b\u578b, SOCK_STREAM\u6307\u5b9atcp, SOCK_DGRAM\u6307\u5b9audp<\/li><\/ul>\n\n\n\n<p>\u521b\u5efa\u4e00\u4e2atcp socket (tcp \u5957\u63a5\u5b57)<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import socket\n\n#\u521b\u5efatcp\u7684\u5957\u63a5\u5b57\ns = socket.socket(socket.AF_INET, SOCK_STREAM)\n\n#\u5957\u63a5\u5b57\u529f\u80fd\n\n#\u5173\u95ed\u5957\u63a5\u5b57\ns.close() <\/code><\/pre>\n\n\n\n<p>\u521b\u5efa\u4e00\u4e2audp socket (udp \u5957\u63a5\u5b57)<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import socket\n\n#\u521b\u5efaudp\u7684\u5957\u63a5\u5b57\ns = socket.socket(socket.AF_INET, SOCK_DGRAM)\n\n#\u5957\u63a5\u5b57\u529f\u80fd\n\n#\u5173\u95ed\u5957\u63a5\u5b57\ns.close() <\/code><\/pre>\n\n\n\n<p><strong>ps:<\/strong> \u5957\u63a5\u5b57\u7c7b\u578b\u7684stream\u6307\u7684\u662f\u6d41, \u5f80\u5f80\u6307tcp, \u800c dgram\u6307\u7684\u662f\u6570\u636e\u62a5, \u6307udp, \u5957\u63a5\u5b57\u53ef\u4ee5\u770b\u6210\u4e00\u79cd\u7f51\u7edc\u6d41,  \u6240\u4ee5\u9700\u8981close()<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u4e0d\u540c\u7684\u7535\u8111\u95f4, \u901a\u8fc7 ip\u5730\u5740+\u534f\u8bae+\u7aef\u53e3 \u53ef\u4ee5\u552f\u4e00\u8bc6\u522b\u7f51\u7edc\u8fdb\u7a0b \u5173\u4e8esocket socket(\u7b80\u79f0 \u5957\u63a5&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/python\/post-145.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">python\u7684socket\u6a21\u5757<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/145"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/comments?post=145"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/145\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/media?parent=145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/categories?post=145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/tags?post=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}