{"id":114115,"date":"2024-03-22T22:25:19","date_gmt":"2024-03-22T13:25:19","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/go-%e8%bf%9b%e7%a8%8b%e3%81%ae%e3%82%b7%e3%82%b0%e3%83%8a%e3%83%ab%e5%87%a6%e7%90%86%e6%96%b9%e6%b3%95\/"},"modified":"2024-03-28T03:55:34","modified_gmt":"2024-03-27T18:55:34","slug":"go-%e8%bf%9b%e7%a8%8b%e3%81%ae%e3%82%b7%e3%82%b0%e3%83%8a%e3%83%ab%e5%87%a6%e7%90%86%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/go-%e8%bf%9b%e7%a8%8b%e3%81%ae%e3%82%b7%e3%82%b0%e3%83%8a%e3%83%ab%e5%87%a6%e7%90%86%e6%96%b9%e6%b3%95\/","title":{"rendered":"Go \u8fdb\u7a0b\u306e\u30b7\u30b0\u30ca\u30eb\u51e6\u7406\u65b9\u6cd5"},"content":{"rendered":"<p>Go\u8a00\u8a9e\u3067\u306f\u3001os\/signal\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u306e\u30b7\u30b0\u30ca\u30eb\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001SIGINT\u3068SIGTERM\u30b7\u30b0\u30ca\u30eb\u3092\u51e6\u7406\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">package<\/span> main\r\n\r\n<span class=\"hljs-keyword\">import<\/span> (\r\n\t<span class=\"hljs-string\">\"fmt\"<\/span>\r\n\t<span class=\"hljs-string\">\"os\"<\/span>\r\n\t<span class=\"hljs-string\">\"os\/signal\"<\/span>\r\n\t<span class=\"hljs-string\">\"syscall\"<\/span>\r\n)\r\n\r\n<span class=\"hljs-function\"><span class=\"hljs-keyword\">func<\/span> <span class=\"hljs-title\">main<\/span><span class=\"hljs-params\">()<\/span><\/span> {\r\n\t<span class=\"hljs-comment\">\/\/ \u521b\u5efa\u4e00\u4e2a\u63a5\u6536\u4fe1\u53f7\u7684\u901a\u9053<\/span>\r\n\tsigCh := <span class=\"hljs-built_in\">make<\/span>(<span class=\"hljs-keyword\">chan<\/span> os.Signal, <span class=\"hljs-number\">1<\/span>)\r\n\t<span class=\"hljs-comment\">\/\/ \u76d1\u542c SIGINT \u548c SIGTERM \u4fe1\u53f7<\/span>\r\n\tsignal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)\r\n\r\n\t<span class=\"hljs-comment\">\/\/ \u5f00\u542f\u4e00\u4e2a Goroutine \u6765\u7b49\u5f85\u4fe1\u53f7<\/span>\r\n\t<span class=\"hljs-keyword\">go<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">func<\/span><span class=\"hljs-params\">()<\/span><\/span> {\r\n\t\t<span class=\"hljs-comment\">\/\/ \u901a\u8fc7\u901a\u9053\u63a5\u6536\u4fe1\u53f7<\/span>\r\n\t\tsig := &lt;-sigCh\r\n\t\t<span class=\"hljs-comment\">\/\/ \u6253\u5370\u63a5\u6536\u5230\u7684\u4fe1\u53f7<\/span>\r\n\t\tfmt.Printf(<span class=\"hljs-string\">\"Received signal: %s\\n\"<\/span>, sig)\r\n\t\t<span class=\"hljs-comment\">\/\/ \u6267\u884c\u6e05\u7406\u64cd\u4f5c\uff0c\u7136\u540e\u9000\u51fa\u7a0b\u5e8f<\/span>\r\n\t\t<span class=\"hljs-comment\">\/\/ ...<\/span>\r\n\t\tos.Exit(<span class=\"hljs-number\">0<\/span>)\r\n\t}()\r\n\r\n\t<span class=\"hljs-comment\">\/\/ \u4e3b\u7a0b\u5e8f\u7ee7\u7eed\u6267\u884c\u5176\u4ed6\u64cd\u4f5c<\/span>\r\n\t<span class=\"hljs-comment\">\/\/ ...<\/span>\r\n\r\n\t<span class=\"hljs-comment\">\/\/ \u963b\u585e\u4e3b Goroutine\uff0c\u7b49\u5f85\u4fe1\u53f7<\/span>\r\n\t<span class=\"hljs-keyword\">select<\/span> {}\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u306e\u30b3\u30fc\u30c9\u4f8b\u3067\u306f\u3001\u307e\u305a\u30b7\u30b0\u30ca\u30eb\u3092\u53d7\u3051\u53d6\u308b\u305f\u3081\u306e\u30c1\u30e3\u30cd\u30eb sigCh \u3092\u4f5c\u6210\u3057\u3001signal.Notify \u95a2\u6570\u3092\u4f7f\u3063\u3066 SIGINT \u3068 SIGTERM \u30b7\u30b0\u30ca\u30eb\u3092\u30a6\u30a9\u30c3\u30c1\u3057\u3001\u305d\u308c\u3089\u3092 sigCh \u30c1\u30e3\u30cd\u30eb\u306b\u6d41\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u30b7\u30b0\u30ca\u30eb\u3092\u5f85\u3064\u305f\u3081\u306e\u5206\u96e2 Goroutine \u3092\u958b\u59cb\u3057\u3001\u30b7\u30b0\u30ca\u30eb\u3092\u53d7\u4fe1\u3057\u305f\u3089\u5bfe\u5fdc\u3059\u308b\u51e6\u7406\uff08\u30b7\u30b0\u30ca\u30eb\u306e\u8868\u793a\u3001\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u51e6\u7406\u306e\u5b9f\u884c\u306a\u3069\uff09\u3092\u5b9f\u884c\u3057\u3066\u3001\u6700\u5f8c\u306b\u306f os.Exit(0) \u3067\u51e6\u7406\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001select {} \u3067\u30e1\u30a4\u30f3 Goroutine \u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30b7\u30b0\u30ca\u30eb\u3092\u53d7\u3051\u53d6\u308b\u307e\u3067\u5b9f\u884c\u3057\u7d9a\u3051\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Go\u8a00\u8a9e\u3067\u306f\u3001os\/signal\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u306e\u30b7\u30b0\u30ca\u30eb\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001SIGINT\u3068SIGTERM\u30b7\u30b0\u30ca\u30eb\u3092\u51e6\u7406\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002 package main import ( &#8220;fmt&#8221; &#8221; [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-114115","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>Go \u8fdb\u7a0b\u306e\u30b7\u30b0\u30ca\u30eb\u51e6\u7406\u65b9\u6cd5 - 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\/ja\/blog\/go-\u8fdb\u7a0b\u306e\u30b7\u30b0\u30ca\u30eb\u51e6\u7406\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Go \u8fdb\u7a0b\u306e\u30b7\u30b0\u30ca\u30eb\u51e6\u7406\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"Go\u8a00\u8a9e\u3067\u306f\u3001os\/signal\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u306e\u30b7\u30b0\u30ca\u30eb\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001SIGINT\u3068SIGTERM\u30b7\u30b0\u30ca\u30eb\u3092\u51e6\u7406\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002 package main import ( &quot;fmt&quot; &quot; [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/go-\u8fdb\u7a0b\u306e\u30b7\u30b0\u30ca\u30eb\u51e6\u7406\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-22T13:25:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-27T18:55:34+00:00\" \/>\n<meta name=\"author\" content=\"\u967d, 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