{"id":44814,"date":"2023-01-20T12:08:49","date_gmt":"2023-09-06T10:30:23","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/44814-2\/"},"modified":"2024-04-29T10:39:16","modified_gmt":"2024-04-29T02:39:16","slug":"44814-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/44814-2\/","title":{"rendered":""},"content":{"rendered":"<h2>\u30e1\u30ea\u30fc\u30af\u30ea\u30b9\u30de\u30b9\uff01<\/h2>\n<h1>\u6982\u8981<\/h1>\n<p>\u975e\u540c\u671f\u306b\u30ed\u30b0\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u9001\u4fe1\u3059\u308b\u3088\u3046\u306aclient\u3092\u4f5c\u308b\u3068\u304d\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u3092\u3069\u3046\u843d\u3068\u3059\u304b\u300d\u3068\u3044\u3046\u306e\u306f\u3068\u3066\u3082\u96e3\u3057\u3044\u554f\u984c\u3060\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u7279\u306b\u304a\u91d1\u304c\u304b\u304b\u308f\u308b\u3088\u3046\u306a\u30ed\u30b0\u3060\u3068\u9001\u308a\u6f0f\u308c\u304c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3057\u300c\u3082\u3046\u540c\u671f\u3067\u3044\u3044\u3093\u3058\u3083\u306d\u300d\u3068\u982d\u3092\u62b1\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u975e\u540c\u671f\u306a\u306e\u3067\u30d0\u30c3\u30d5\u30a1\u306e\u3088\u3046\u306a\u5834\u6240\u306b\u30c7\u30fc\u30bf\u304c\u305f\u307e\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u3092\u6383\u9664\u3057\u3066\u304b\u3089\u843d\u3068\u3059\u5fc5\u8981\u304c\u3042\u308b\u306e\u304c\u5384\u4ecb\u306e\u6e90\u3067\u3059\u3002<\/p>\n<h1>\u8981\u4ef6<\/h1>\n<p>client\u306f\u3001\u3042\u308bjson\u578b\u306e\u30ed\u30b0\u3092\u5225\u306eREST\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u6295\u3052\u308b\u3088\u3046\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u3053\u3067\u306f\u305d\u3053\u306f\u7aef\u6298\u3063\u3066io.Writer\u306b\u66f8\u3044\u3066\u3044\u307e\u3059\u3002<br \/>\nclient\u306f\u3001Send\u3067\u9001\u3089\u308c\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3001<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u3042\u308b\u30b5\u30a4\u30ba\u306b\u9054\u3057\u305f\u3089<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5b9a\u671f\u7684\u306b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u6700\u5f8c\u306b\u30b5\u30fc\u30d0\u30fc\u3092Shutdown\u3059\u308b\u3068\u304d\u306b<\/ul>\n<p>\u306e\uff13\u3064\u306e\u6761\u4ef6\u3067flush\u3057\u307e\u3059\u3002<\/p>\n<h1>\u89e3<\/h1>\n<h2>\u89e3\uff11\uff1a\u540c\u671f\u7684\u306b\u9001\u4fe1\u3059\u308b<\/h2>\n<p>\u307e\u305a\u30b7\u30f3\u30d7\u30eb\u306a\u89e3\u3068\u3057\u3066\u540c\u671f\u7684\u306a\u3082\u306e\u3092\u7528\u610f\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u975e\u540c\u671f\u51e6\u7406\u306f\u3053\u308c\u3068\u540c\u3058\u4e8b\u3092\u5b9f\u73fe\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">type<\/span> <span class=\"n\">V1Client<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">w<\/span> <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">Writer<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">NewV1Clienet<\/span><span class=\"p\">(<\/span><span class=\"n\">w<\/span> <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">Writer<\/span><span class=\"p\">)<\/span> <span class=\"o\">*<\/span><span class=\"n\">V1Client<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">V1Client<\/span><span class=\"p\">{<\/span><span class=\"n\">w<\/span><span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V1Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">Send<\/span><span class=\"p\">(<\/span><span class=\"n\">message<\/span> <span class=\"kt\">string<\/span><span class=\"p\">)<\/span> <span class=\"kt\">error<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Fprintln<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">w<\/span><span class=\"p\">,<\/span> <span class=\"n\">message<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">err<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u308c\u3067\u306a\u305c\u30c0\u30e1\u3060\u3063\u305f\u304b\u3068\u3044\u3044\u307e\u3059\u3068\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u675f\u306d\u308b\u5fc5\u8981\u304c\u3042\u3063\u305f\u305f\u3081\u3067\u3059\u3002<\/p>\n<h2>\u89e3\uff12\uff1a\u6226\u3044\u306f\u3053\u3053\u304b\u3089\u59cb\u307e\u3063\u305f<\/h2>\n<pre class=\"post-pre\"><code><span class=\"k\">type<\/span> <span class=\"n\">V2Client<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">w<\/span>    <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">Writer<\/span>\r\n    <span class=\"n\">q<\/span>    <span class=\"k\">chan<\/span> <span class=\"kt\">string<\/span>\r\n    <span class=\"n\">logs<\/span> <span class=\"p\">[]<\/span><span class=\"kt\">string<\/span>\r\n    <span class=\"n\">max<\/span>  <span class=\"kt\">int<\/span>\r\n    <span class=\"n\">mu<\/span>   <span class=\"o\">*<\/span><span class=\"n\">sync<\/span><span class=\"o\">.<\/span><span class=\"n\">Mutex<\/span>\r\n    <span class=\"n\">itvl<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Duration<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">NewV2Client<\/span><span class=\"p\">(<\/span><span class=\"n\">w<\/span> <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">Writer<\/span><span class=\"p\">,<\/span> <span class=\"n\">bufsize<\/span> <span class=\"kt\">int<\/span><span class=\"p\">,<\/span> <span class=\"n\">itvl<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Duration<\/span><span class=\"p\">)<\/span> <span class=\"o\">*<\/span><span class=\"n\">V2Client<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">V2Client<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">w<\/span><span class=\"o\">:<\/span>    <span class=\"n\">w<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">logs<\/span><span class=\"o\">:<\/span> <span class=\"nb\">make<\/span><span class=\"p\">([]<\/span><span class=\"kt\">string<\/span><span class=\"p\">,<\/span> <span class=\"n\">bufsize<\/span><span class=\"p\">)[<\/span><span class=\"o\">:<\/span><span class=\"m\">0<\/span><span class=\"p\">],<\/span>\r\n        <span class=\"n\">mu<\/span><span class=\"o\">:<\/span>   <span class=\"o\">&amp;<\/span><span class=\"n\">sync<\/span><span class=\"o\">.<\/span><span class=\"n\">Mutex<\/span><span class=\"p\">{},<\/span>\r\n        <span class=\"n\">max<\/span><span class=\"o\">:<\/span>  <span class=\"n\">bufsize<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">itvl<\/span><span class=\"o\">:<\/span> <span class=\"n\">itvl<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V2Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">Send<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">,<\/span> <span class=\"n\">message<\/span> <span class=\"kt\">string<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">mu<\/span><span class=\"o\">.<\/span><span class=\"n\">Lock<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"k\">defer<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">mu<\/span><span class=\"o\">.<\/span><span class=\"n\">Unlock<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">append<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span><span class=\"p\">,<\/span> <span class=\"n\">message<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"nb\">len<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span><span class=\"p\">)<\/span> <span class=\"o\">&gt;=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">max<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">flush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V2Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">Start<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">go<\/span> <span class=\"k\">func<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">for<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Sleep<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">itvl<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">mu<\/span><span class=\"o\">.<\/span><span class=\"n\">Lock<\/span><span class=\"p\">()<\/span>\r\n            <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">flush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Printf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"error: %+v<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"p\">}<\/span>\r\n            <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">mu<\/span><span class=\"o\">.<\/span><span class=\"n\">Unlock<\/span><span class=\"p\">()<\/span>\r\n            <span class=\"k\">select<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">case<\/span> <span class=\"o\">&lt;-<\/span><span class=\"n\">ctx<\/span><span class=\"o\">.<\/span><span class=\"n\">Done<\/span><span class=\"p\">()<\/span><span class=\"o\">:<\/span>\r\n                <span class=\"k\">return<\/span>\r\n            <span class=\"p\">}<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}()<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V2Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">flush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">)<\/span> <span class=\"kt\">error<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">defer<\/span> <span class=\"k\">func<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span> <span class=\"o\">=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span><span class=\"p\">[<\/span><span class=\"o\">:<\/span><span class=\"m\">0<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"p\">}()<\/span>\r\n    <span class=\"k\">for<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">m<\/span> <span class=\"o\">:=<\/span> <span class=\"k\">range<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Fprintln<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">w<\/span><span class=\"p\">,<\/span> <span class=\"n\">m<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">return<\/span> <span class=\"n\">err<\/span>\r\n        <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"no\">nil<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u975e\u540c\u671f\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u6700\u521d\u306e\u5b9f\u88c5\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3057\u305f\u3002\u307b\u304b\u306e\u8a00\u8a9e\u306e\u30a4\u30e1\u30fc\u30b8\u3067\u5b9f\u88c5\u3059\u308b\u3068\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u3053\u306e\u5b9f\u88c5\u306b\u306f\u69d8\u3005\u306a\u554f\u984c\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">context cancel\u3059\u308b\u3053\u3068\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u843d\u3068\u3059\u3001\u305d\u306e\u6642\u306blogs\u306e\u4e2d\u306b\u6b8b\u3063\u305f\u30ed\u30b0\u306e\u6383\u9664\u3092\u3057\u3066\u3044\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">logs\u3068\u3044\u3046\u914d\u5217\u3092\u5171\u6709\u30e1\u30e2\u30ea\u306e\u3088\u3046\u306bgoroutine\u9593\u306e\u30c7\u30fc\u30bf\u306e\u3084\u308a\u53d6\u308a\u306b\u4f7f\u3063\u3066\u3044\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">logs\u304c\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u3057\u305f\u3068\u304d\u3001\u540c\u671f\u7684\u306b\u30ed\u30b0\u3092\u9001\u4fe1\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u308b<\/ul>\n<p>\u4e3b\u306b\u3053\u306e\uff13\u70b9\u3067\u3057\u3087\u3046\u304b\u3002\u307b\u304b\u306b\u3082\u3044\u308d\u3044\u308d\u3042\u308b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3002<\/p>\n<h2>\u89e3\uff13\uff1a\u4fee\u6b63\u7248<\/h2>\n<pre class=\"post-pre\"><code><span class=\"k\">type<\/span> <span class=\"n\">V3Client<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">logs<\/span> <span class=\"p\">[]<\/span><span class=\"o\">*<\/span><span class=\"kt\">string<\/span>    <span class=\"c\">\/\/ log buffer<\/span>\r\n    <span class=\"n\">q<\/span>    <span class=\"k\">chan<\/span> <span class=\"kt\">string<\/span> <span class=\"c\">\/\/ channel to send log<\/span>\r\n    <span class=\"n\">max<\/span>  <span class=\"kt\">int<\/span>           <span class=\"c\">\/\/ max size of logs<\/span>\r\n    <span class=\"n\">itvl<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Duration<\/span> <span class=\"c\">\/\/ log send interval<\/span>\r\n    <span class=\"n\">w<\/span>    <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">Writer<\/span>     <span class=\"c\">\/\/ l2pc backup logger<\/span>\r\n\r\n    <span class=\"n\">exit<\/span> <span class=\"k\">chan<\/span> <span class=\"k\">struct<\/span><span class=\"p\">{}<\/span>\r\n    <span class=\"n\">once<\/span> <span class=\"o\">*<\/span><span class=\"n\">sync<\/span><span class=\"o\">.<\/span><span class=\"n\">Once<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">NewV3Client<\/span><span class=\"p\">(<\/span><span class=\"n\">writer<\/span> <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">Writer<\/span><span class=\"p\">,<\/span> <span class=\"n\">buffsize<\/span> <span class=\"kt\">int<\/span><span class=\"p\">,<\/span> <span class=\"n\">interval<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Duration<\/span><span class=\"p\">)<\/span> <span class=\"o\">*<\/span><span class=\"n\">V3Client<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">client<\/span> <span class=\"o\">:=<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">V3Client<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">logs<\/span><span class=\"o\">:<\/span>         <span class=\"nb\">make<\/span><span class=\"p\">([]<\/span><span class=\"kt\">string<\/span><span class=\"p\">,<\/span> <span class=\"n\">buffsize<\/span><span class=\"p\">)[<\/span><span class=\"o\">:<\/span><span class=\"m\">0<\/span><span class=\"p\">],<\/span>\r\n        <span class=\"n\">q<\/span><span class=\"o\">:<\/span>            <span class=\"nb\">make<\/span><span class=\"p\">(<\/span><span class=\"k\">chan<\/span> <span class=\"kt\">string<\/span><span class=\"p\">),<\/span>\r\n        <span class=\"n\">max<\/span><span class=\"o\">:<\/span>          <span class=\"n\">buffsize<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">itvl<\/span><span class=\"o\">:<\/span>         <span class=\"n\">interval<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">w<\/span><span class=\"o\">:<\/span>            <span class=\"n\">writer<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">once<\/span><span class=\"o\">:<\/span>         <span class=\"o\">&amp;<\/span><span class=\"n\">sync<\/span><span class=\"o\">.<\/span><span class=\"n\">Once<\/span><span class=\"p\">{},<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">client<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V3Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">Send<\/span><span class=\"p\">(<\/span><span class=\"n\">message<\/span> <span class=\"kt\">string<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">q<\/span> <span class=\"o\">&lt;-<\/span> <span class=\"n\">message<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V3Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">Start<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n\r\n    <span class=\"k\">if<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">exit<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"client is already started.\"<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">return<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">exit<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">make<\/span><span class=\"p\">(<\/span><span class=\"k\">chan<\/span> <span class=\"k\">struct<\/span><span class=\"p\">{})<\/span>\r\n\r\n    <span class=\"k\">go<\/span> <span class=\"k\">func<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n\r\n        <span class=\"n\">t<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">NewTicker<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">itvl<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">defer<\/span> <span class=\"n\">t<\/span><span class=\"o\">.<\/span><span class=\"n\">Stop<\/span><span class=\"p\">()<\/span>\r\n\r\n        <span class=\"k\">for<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">select<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">case<\/span> <span class=\"n\">m<\/span> <span class=\"o\">:=<\/span> <span class=\"o\">&lt;-<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">q<\/span><span class=\"o\">:<\/span>\r\n                <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">tryFlush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"n\">m<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"log send error: \"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">err<\/span><span class=\"o\">.<\/span><span class=\"n\">Error<\/span><span class=\"p\">())<\/span>\r\n                <span class=\"p\">}<\/span>\r\n            <span class=\"k\">case<\/span> <span class=\"o\">&lt;-<\/span><span class=\"n\">t<\/span><span class=\"o\">.<\/span><span class=\"n\">C<\/span><span class=\"o\">:<\/span>\r\n                <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">flush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"log send error: \"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">err<\/span><span class=\"o\">.<\/span><span class=\"n\">Error<\/span><span class=\"p\">())<\/span>\r\n                <span class=\"p\">}<\/span>\r\n            <span class=\"k\">case<\/span> <span class=\"o\">&lt;-<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">exit<\/span><span class=\"o\">:<\/span>\r\n                <span class=\"k\">return<\/span>\r\n            <span class=\"p\">}<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}()<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V3Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">Close<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">once<\/span><span class=\"o\">.<\/span><span class=\"n\">Do<\/span><span class=\"p\">(<\/span><span class=\"k\">func<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">exit<\/span> <span class=\"o\">&lt;-<\/span> <span class=\"k\">struct<\/span><span class=\"p\">{}{}<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">flushAll<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"log send error\"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">err<\/span><span class=\"o\">.<\/span><span class=\"n\">Error<\/span><span class=\"p\">())<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">})<\/span>\r\n\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V3Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">tryFlush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">,<\/span> <span class=\"n\">msg<\/span> <span class=\"kt\">string<\/span><span class=\"p\">)<\/span> <span class=\"kt\">error<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">append<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span><span class=\"p\">,<\/span> <span class=\"n\">msg<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"nb\">len<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span><span class=\"p\">)<\/span> <span class=\"o\">&gt;=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">max<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">flush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"no\">nil<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V3Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">flushAll<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">)<\/span> <span class=\"kt\">error<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nb\">close<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">q<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">all<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span>\r\n    <span class=\"k\">for<\/span> <span class=\"n\">l<\/span> <span class=\"o\">:=<\/span> <span class=\"k\">range<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">q<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">all<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">append<\/span><span class=\"p\">(<\/span><span class=\"n\">all<\/span><span class=\"p\">,<\/span> <span class=\"n\">l<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">for<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"nb\">len<\/span><span class=\"p\">(<\/span><span class=\"n\">all<\/span><span class=\"p\">)<\/span> <span class=\"o\">&lt;<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">max<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span> <span class=\"o\">=<\/span> <span class=\"n\">all<\/span>\r\n            <span class=\"k\">return<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">flush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">}<\/span>\r\n        <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span><span class=\"p\">,<\/span> <span class=\"n\">all<\/span> <span class=\"o\">=<\/span> <span class=\"n\">all<\/span><span class=\"p\">[<\/span><span class=\"o\">:<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">max<\/span><span class=\"p\">],<\/span> <span class=\"n\">all<\/span><span class=\"p\">[<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">max<\/span><span class=\"o\">:<\/span><span class=\"p\">]<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">flush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">return<\/span> <span class=\"n\">err<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">V3Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">flush<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">)<\/span> <span class=\"kt\">error<\/span> <span class=\"p\">{<\/span>\r\n\r\n    <span class=\"k\">defer<\/span> <span class=\"k\">func<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span> <span class=\"o\">=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span><span class=\"p\">[<\/span><span class=\"o\">:<\/span><span class=\"m\">0<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"p\">}()<\/span>\r\n\r\n    <span class=\"k\">for<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">l<\/span> <span class=\"o\">:=<\/span> <span class=\"k\">range<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">logs<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Fprintln<\/span><span class=\"p\">(<\/span><span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">w<\/span><span class=\"p\">,<\/span> <span class=\"n\">l<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">return<\/span> <span class=\"n\">err<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"no\">nil<\/span>\r\n<span class=\"p\">}}<\/span>\r\n<\/code><\/pre>\n<p>\u5404\u30e1\u30bd\u30c3\u30c9\u306f\u305d\u308c\u305e\u308c<\/p>\n<div>\n<div class=\"post-table\">client\u8aac\u660eclient#Startclient\u306e\u975e\u540c\u671f\u9001\u4fe1\u3092\u958b\u59cb\u3059\u308b\u3002goroutine\u90e8\u3002client#Send\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308b\uff08\u5165\u529b\u5074\uff09\u3002\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u304c\u547c\u3073\u51fa\u3059\u3002client$Close\u7d42\u4e86\u51e6\u7406\u958b\u59cb\u304a\u3088\u3073\u3001\u7d42\u4e86\u51e6\u7406\u304c\u304a\u308f\u308b\u307e\u3067\u5f85\u6a5fclient#flush\u5b9f\u9001\u4fe1\u90e8client#tryFlush\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u3051\u53d6\u308a\u5fc5\u8981\u3067\u3042\u308c\u3070flush\u3059\u308bclient#flushAll\u7d42\u4e86\u51e6\u7406<\/div>\n<\/div>\n<p>\u3067\u3059\u3002#2\u3068\u6bd4\u8f03\u3057\u3066\u7279\u306b\u9055\u3046\u306e\u306f\u300c\u30ce\u30f3\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u300d\u3060\u3068\u3044\u3046\u4e8b\u3060\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u307b\u304b\u306e\u8a00\u8a9e\u3060\u3068\u3001\u3053\u3046\u3044\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u5fc5\u305a\u3068\u3044\u3063\u3066\u3044\u3044\u307b\u3069Lock\u304c\u9854\u3092\u51fa\u3057\u307e\u3059\u3002\u3067\u3059\u304c\u4e0a\u306b\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Sleep\u3067\u306f\u306a\u304fTicker\u3092\u4f7f\u3063\u3066\u3044\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">logs\u3092goroutine\u3067\u5171\u6709\u305b\u305a\u3001goroutine\u9593\u306e\u53d7\u3051\u6e21\u3057\u306bq\u3068\u3044\u3046chan\u3092\u4f7f\u3063\u3066\u3044\u308b<\/ul>\n<p>\u305f\u3081\u3067\u3059\u3002<br \/>\n\u307e\u305f\u3001\u7d42\u4e86\u51e6\u7406\u306e\u305f\u3081\u306b\u5c02\u7528\u306eexit\u3068\u3044\u3046ch\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002\u306a\u306e\u3067select\/case\u30673\u3064\u306echannel\u3092\u5f85\u3064\u30b3\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h1>\u5b66\u3093\u3060\u3053\u3068<\/h1>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>goroutine\u9593\u3092\u6e21\u3059\u30c7\u30fc\u30bf\u306flock\u3057\u3066\u5171\u6709\u30e1\u30e2\u30ea\u3067\u6e21\u3059\u306e\u3067\u306f\u306a\u304fchannel\u3067\u6e21\u3059<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4e00\u5b9a\u6642\u9593\u7f6e\u304d\u306b\u8d77\u52d5\u3059\u308b\u51e6\u7406\u306fSleep\u3092\u4f7f\u308f\u305aTicker\u3092\u4f7f\u3046<\/ol>\n<\/li>\n<\/ol>\n<p>defer cl.Close()\u3067\u7d42\u4e86\u51e6\u7406\u3092\u958b\u59cb\u3057\u3064\u3064\u304b\u3064\u7d42\u4e86\u51e6\u7406\u306e\u7d42\u4e86\u307e\u3067\u5f85\u305f\u305b\u308b<br \/>\nselect\/case\u3067\u8907\u6570\u306echannel\u3092\u5f85\u3064\u3068\u304d\u3001\u540c\u6642\u306b\u8907\u6570\u306echannel\u306b\u30c7\u30fc\u30bf\u304c\u5165\u3063\u305f\u3068\u304d\u3069\u306echannel\u304c\u8d77\u52d5\u3059\u308b\u304b\u306frandom<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">(){<\/span>\r\n   <span class=\"n\">ctx<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Background<\/span><span class=\"p\">()<\/span>\r\n   <span class=\"n\">cl<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">NewV3Client<\/span><span class=\"p\">(<\/span><span class=\"o\">...<\/span><span class=\"p\">)<\/span>\r\n   <span class=\"n\">cl<\/span><span class=\"o\">.<\/span><span class=\"n\">Start<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span>\r\n   <span class=\"k\">defer<\/span> <span class=\"n\">cl<\/span><span class=\"o\">.<\/span><span class=\"n\">Close<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span>\r\n\r\n   <span class=\"c\">\/\/ start server with client<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6700\u7d42\u7684\u306amain\u306f\u3053\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u5272\u3068\u666e\u901a\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u53ce\u307e\u3063\u305f\u3088\u3046\u306b\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ed6\u306e\u8a00\u8a9e\u306b\u6163\u308c\u3066\u3044\u308b\u3068\u3001\u300c\u30ce\u30f3\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u306b\u7121\u9650for\u30eb\u30fc\u30d7\u3092\u56de\u3059\u300d\u3068\u3044\u3046\u306e\u306f\u306a\u304b\u306a\u304b\u9055\u548c\u611f\u304c\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u78ba\u304b\u306bPython\u306eGIL\u306e\u3088\u3046\u306b\u3001\u904e\u5270\u306a\u7bc4\u56f2\u3067\u8db3\u6b62\u3081\u3092\u3057\u3066\u3057\u307e\u3044\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8db3\u3092\u5f15\u3063\u5f35\u308b\u8981\u56e0\u306b\u306a\u308a\u3084\u3059\u3044\u306e\u306f\u308f\u304b\u308b\u6c17\u304c\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65e6\u3053\u3053\u307e\u3067\u3067\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30e1\u30ea\u30fc\u30af\u30ea\u30b9\u30de\u30b9\uff01 \u6982\u8981 \u975e\u540c\u671f\u306b\u30ed\u30b0\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u9001\u4fe1\u3059\u308b\u3088\u3046\u306aclient\u3092\u4f5c\u308b\u3068\u304d\u3001\u300c\u30b5\u30fc\u30d0 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44814","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/44814-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u30e1\u30ea\u30fc\u30af\u30ea\u30b9\u30de\u30b9\uff01 \u6982\u8981 \u975e\u540c\u671f\u306b\u30ed\u30b0\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u9001\u4fe1\u3059\u308b\u3088\u3046\u306aclient\u3092\u4f5c\u308b\u3068\u304d\u3001\u300c\u30b5\u30fc\u30d0 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/44814-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-06T10:30:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T02:39:16+00:00\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6587, \u7fd4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/44814-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/44814-2\/\",\"name\":\"- Blog - Silicon 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