{"id":204890,"date":"2025-05-29T08:43:07","date_gmt":"2025-05-29T00:43:07","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204890\/"},"modified":"2025-05-29T08:43:07","modified_gmt":"2025-05-29T00:43:07","slug":"python-socket-%e8%81%8a%e5%a4%a9%e5%ae%a4%e6%95%b0%e6%8d%ae%e4%bc%a0%e8%be%93%e9%97%ae%e9%a2%98%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e4%b8%8d%e5%90%8c%e7%9a%84%e7%94%a8%e6%88%b7%e6%97%a0%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204890\/","title":{"rendered":"Python Socket \u804a\u5929\u5ba4\u6570\u636e\u4f20\u8f93\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u4e0d\u540c\u7684\u7528\u6237\u65e0\u6cd5\u6b63\u5e38\u901a\u4fe1\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python Socket \u804a\u5929\u5ba4\u6570\u636e\u4f20\u8f93\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u4e0d\u540c\u7684\u7528\u6237\u65e0\u6cd5\u6b63\u5e38\u901a\u4fe1\uff1f<\/h1>\n<p>\u4eca\u65e5\u4e0d\u80af\u57cb\u5934\uff0c\u660e\u65e5\u4f55\u4ee5\u62ac\u5934\uff01\u6bcf\u65e5\u4e00\u53e5\u52aa\u529b\u81ea\u5df1\u7684\u8bdd\u54c8\u54c8~\u54c8\u55bd\uff0c\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\uff0c\u4e3b\u8981\u5185\u5bb9\u662f\u8bb2\u89e3<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u6536\u85cf\u6216\u8005\u6709\u66f4\u597d\u7684\u5efa\u8bae\u5728\u8bc4\u8bba\u63d0\u51fa\uff0c\u6211\u90fd\u4f1a\u8ba4\u771f\u770b\u7684\uff01\u5927\u5bb6\u4e00\u8d77\u8fdb\u6b65\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241118\/1731935722673b3dea5ee79.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u5982\u4f55\u5728 python \u4e2d\u4f7f\u7528 socket \u7f16\u7a0b\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u804a\u5929\u5ba4\uff1a\u6570\u636e\u4f20\u8f93\u95ee\u9898<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 socket \u7f16\u7a0b\u521b\u5efa\u804a\u5929\u5ba4\u65f6\uff0c\u9047\u5230\u4e86\u6570\u636e\u4f20\u8f93\u7684\u95ee\u9898\u3002<\/p>\n<p><strong>\u95ee\u9898\u63cf\u8ff0\uff1a<\/strong><\/p>\n<p>\u8be5\u804a\u5929\u5ba4\u65e8\u5728\u652f\u6301\u591a\u4f4d\u7528\u6237\u540c\u65f6\u901a\u4fe1\uff0c\u4f46\u51fa\u73b0\u4e86\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<ul>\n<li>\u5f53\u4e24\u540d\u7528\u6237\u5177\u6709\u76f8\u540c\u7684\u540d\u79f0\u65f6\uff0c\u901a\u4fe1\u53ef\u4ee5\u6b63\u5e38\u8fdb\u884c\u3002<\/li>\n<li>\u5f53\u4e24\u540d\u7528\u6237\u5177\u6709\u4e0d\u540c\u7684\u540d\u79f0\u65f6\uff0c\u5176\u4e2d\u4e00\u540d\u7528\u6237\u4f1a\u6301\u7eed\u6536\u5230\u9519\u8bef\u6d88\u606f\u3002<\/li>\n<\/ul>\n<p><strong>\u9884\u671f\u7ed3\u679c\uff1a<\/strong><\/p>\n<p>\u6240\u6709\u7528\u6237\u90fd\u5e94\u80fd\u591f\u4e0e\u5177\u6709\u4e0d\u540c\u540d\u79f0\u7684\u5176\u4ed6\u7528\u6237\u901a\u4fe1\u3002<\/p>\n<p><strong>\u5b9e\u9645\u9519\u8bef\u4fe1\u606f\uff1a<\/strong><\/p>\n<p>\u5f53\u51fa\u73b0\u95ee\u9898\u65f6\uff0c\u4f1a\u663e\u793a\u4ee5\u4e0b\u9519\u8bef\u6d88\u606f\uff1a<\/p>\n<pre>\u670d\u52a1\u5668\u5df2\u542f\u52a8\uff1a\n\u7528\u6237\u540d:\u4f60\u597d\n\u5f20\u4e09 2022-08-02  13:20:51\n   \u6b22\u8fce\u5f20\u4e09\u8fdb\u5165\u804a\u5929\u5ba4...\n\u670d\u52a1\u5668\u5df2\u542f\u52a8\uff1a\nzxc:\u4f60\u597d<\/pre>\n<p><strong>\u539f\u56e0\u5206\u6790\uff1a<\/strong><\/p>\n<p>\u95ee\u9898\u51fa\u73b0\u4e86\u4e24\u5904\uff1a<\/p>\n<ul>\n<li><strong>\u53d1\u9001\u6570\u636e\u683c\u5f0f\u9519\u8bef<\/strong><\/li>\n<\/ul>\n<pre>for user, addr in user_dict.items():\n    if user != present_user:\n        s.sendto(real_info.encode('utf-8'), addr)<\/pre>\n<p>\u5728\u6b64\u4ee3\u7801\u4e2d\uff0c\u6ca1\u6709\u6b63\u786e\u7684\u683c\u5f0f\u5316\u53d1\u9001\u7684\u6570\u636e\u3002\u5e94\u5c06\u6570\u636e\u683c\u5f0f\u5316\u4e3a &#8220;\u7528\u6237\u540d:\u6d88\u606f&#8221; \u4ee5\u4fbf\u63a5\u6536\u7aef\u80fd\u591f\u6b63\u786e\u89e3\u6790\u3002<\/p>\n<ul>\n<li><strong>\u5ffd\u7565\u63a5\u6536\u7684\u6570\u636e<\/strong><\/li>\n<\/ul>\n<pre># \u63a5\u6536\u6570\u636e\u51fd\u6570\ndef recv(socket_obj):\n    while True:\n        try:\n            recv_data, addr = socket_obj.recvfrom(1024)\n        except:\n            break\n\n        # \u8fd9\u8fb9\u63a5\u6536\u7684\u8bdd\uff0c\u4f1a\u4e22\u5931\u6570\u636e\n        recv_data, addr = socket_obj.recvfrom(1024)<\/pre>\n<p>\u5728\u6b64\u4ee3\u7801\u4e2d\uff0c\u5728 try \u5757\u4e2d\u6355\u83b7\u4e86\u5f02\u5e38\uff0c\u4f46\u5ffd\u7565\u4e86\u63a5\u6536\u7684\u6570\u636e\u3002\u5e94\u5c06\u63a5\u6536\u7684\u6570\u636e\u5b58\u50a8\u5728\u53d8\u91cf\u4e2d\uff0c\u4ee5\u4fbf\u6b63\u786e\u5904\u7406\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aPython Socket \u804a\u5929\u5ba4\u6570\u636e\u4f20\u8f93\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u4e0d\u540c\u7684\u7528\u6237\u65e0\u6cd5\u6b63\u5e38\u901a\u4fe1\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python Socket \u804a\u5929&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204890","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204890"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204890\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}