{"id":150,"date":"2021-07-03T20:33:56","date_gmt":"2021-07-03T12:33:56","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/python\/?p=150"},"modified":"2021-07-20T20:50:40","modified_gmt":"2021-07-20T12:50:40","slug":"python%e7%9a%84tcp%e5%ae%a2%e6%88%b7%e7%ab%af","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/python\/post-150.html","title":{"rendered":"python\u7684tcp\u5ba2\u6237\u7aef"},"content":{"rendered":"\n<p>tcp\u662f\u4e00\u79cd\u7535\u8bdd\u901a\u4fe1\u6a21\u578b, \u76f8\u5bf9\u4e8eudp\u6765\u8bf4, \u5b89\u5168\u6027\u66f4\u9ad8, \u7a33\u5b9a\u6027\u66f4\u9ad8, \u5177\u6709\u4ee5\u4e0b\u7279\u70b9<\/p>\n\n\n\n<ul><li>\u9762\u5411\u8fde\u63a5<\/li><li>\u6709\u5e8f\u6570\u636e\u4f20\u8f93<\/li><li>\u4e22\u5931\u91cd\u4f20<\/li><li>\u820d\u5f03\u91cd\u590d\u6570\u636e\u5305<\/li><li>\u65e0\u5dee\u9519\u4f20\u8f93<\/li><li>\u963b\u585e\/\u6d41\u91cf\u63a7\u5236<\/li><\/ul>\n\n\n\n<p>\u76f8\u5bf9\u4e8eudp, tcp\u7528\u7684\u66f4\u666e\u904d(\u540e\u7eed\u5b66\u4e60\u7684http\u4e5f\u662f\u57fa\u4e8etcp\u7684)\u4f46tcp\u7684\u5b9e\u73b0\u66f4\u590d\u6742<\/p>\n\n\n\n<h2>\u5ba2\u6237\u7aef\u5b9e\u73b0\u6d41\u7a0b<\/h2>\n\n\n\n<p>1.\u521b\u5efa\u5957\u63a5\u5b57, <\/p>\n\n\n\n<p>\u4f7f\u7528sock.SOCK_STREAM\u5e38\u91cf<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tcp_client_socket = socket.socket(sock.SOCK_STREAM)<\/code><\/pre>\n\n\n\n<p>2.\u8fde\u63a5\u670d\u52a1\u5668<\/p>\n\n\n\n<p>tcp\u670d\u52a1\u5668\u9700\u8981\u5148\u5f00\u542f, \u8fd9\u91cc\u4ec5\u4ecb\u7ecdtcp\u5ba2\u6237\u7aef\u4ee3\u7801, \u670d\u52a1\u5668\u5728\u4e0b\u4e00\u5c0f\u8282\u4ecb\u7ecd<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tcp_client_socket.connect((\"ip\", \u7aef\u53e3))<\/code><\/pre>\n\n\n\n<p>3. \u53d1\u9001\u6570\u636e<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tcp_client_socket.send(\"\u6570\u636e\")<\/code><\/pre>\n\n\n\n<p>4.\u5173\u95ed\u5957\u63a5\u5b57<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tcp_client_socket.close()<\/code><\/pre>\n\n\n\n<h2>tcp\u5ba2\u6237\u7aef\u5b9e\u4f8b<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>import socket\n\ndef main():\n    # 1.\u521b\u5efatcp\u7684\u5957\u63a5\u5b57\n    tcp_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\n    # 2.\u8fde\u63a5\u670d\u52a1\u5668\n    server_ip = input(\"\u8bf7\u8f93\u5165ip:\")\n    server_port = int(input(\"\u8bf7\u8f93\u5165\u7aef\u53e3:\"))\n    server_addr = (server_ip, server_port)\n    tcp_socket.connect(server_addr)\n    # 3.\u53d1\u9001\u6570\u636e\/\u63a5\u6536\u6570\u636e\n    send_data = input(\"\u8bf7\u8f93\u5165\u6570\u636e:\")\n    tcp_socket.send(send_data.encode(\"utf-8\"))\n    # 4.\u5173\u95ed\u5957\u63a5\u5b57\n    tcp_socket.close()\n\nif __name__==\"__main__\":\n    main()<\/code><\/pre>\n\n\n\n<p>tcp\u76f8\u5bf9\u4e8eudp, \u53d1\u9001\u6570\u636e\u5fc5\u987b\u5148\u8fde\u63a5\u670d\u52a1\u5668, \u800c\u8fde\u63a5\u524d\u5fc5\u987b\u5148\u5f00\u542ftcp\u670d\u52a1\u5668, \u82e5\u670d\u52a1\u5668\u672a\u5f00\u542f, \u5219\u4f1a\u5728\u5c1d\u8bd5\u4e00\u6bb5\u65f6\u95f4\u5931\u8d25\u540e\u505c\u6b62\u8fde\u63a5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>tcp\u662f\u4e00\u79cd\u7535\u8bdd\u901a\u4fe1\u6a21\u578b, \u76f8\u5bf9\u4e8eudp\u6765\u8bf4, \u5b89\u5168\u6027\u66f4\u9ad8, \u7a33\u5b9a\u6027\u66f4\u9ad8, \u5177\u6709\u4ee5\u4e0b\u7279\u70b9 \u9762\u5411\u8fde\u63a5 \u6709\u5e8f\u6570\u636e\u4f20&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/python\/post-150.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">python\u7684tcp\u5ba2\u6237\u7aef<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/150"}],"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=150"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/150\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/media?parent=150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/categories?post=150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/tags?post=150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}