{"id":117774,"date":"2024-03-23T11:45:55","date_gmt":"2024-03-23T02:45:55","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/"},"modified":"2024-03-28T15:02:16","modified_gmt":"2024-03-28T06:02:16","slug":"go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/","title":{"rendered":"Go\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3"},"content":{"rendered":"<p>\u30bf\u30b9\u30af\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306f\u4e00\u822c\u7684\u306a\u4e26\u884c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d1\u30bf\u30fc\u30f3\u3067\u3001\u8907\u6570\u306e\u30bf\u30b9\u30af\u3092\u540c\u6642\u306b\u5b9f\u884c\u3057\u3001\u3059\u3079\u3066\u306e\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u4ed6\u306e\u64cd\u4f5c\u306e\u5b9f\u884c\u3092\u5f85\u6a5f\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 Go\u3067\u306f\u3001sync.WaitGroup\u3092\u4f7f\u7528\u3057\u3066\u30bf\u30b9\u30af\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>WaitGroup\u306fGo\u8a00\u8a9e\u304c\u63d0\u4f9b\u3059\u308b\u4e26\u884c\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u3067\u3001\u4e00\u9023\u306egoroutine\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u5f85\u6a5f\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u30023\u3064\u306e\u30e1\u30bd\u30c3\u30c9\u3001Add()\u3001Done()\u3001Wait()\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306b\u3001sync.WaitGroup \u3092\u4f7f\u7528\u3057\u3066\u30bf\u30b9\u30af\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u5b9f\u88c5\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">package<\/span> main\r\n<span class=\"hljs-keyword\">import<\/span> (\r\n<span class=\"hljs-string\">\"fmt\"<\/span>\r\n<span class=\"hljs-string\">\"sync\"<\/span>\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<span class=\"hljs-comment\">\/\/ \u521b\u5efa\u4e00\u4e2aWaitGroup\u5bf9\u8c61<\/span>\r\n<span class=\"hljs-keyword\">var<\/span> wg sync.WaitGroup\r\n<span class=\"hljs-comment\">\/\/ \u8bbe\u7f6e\u4efb\u52a1\u7684\u6570\u91cf<\/span>\r\nnumTasks := <span class=\"hljs-number\">10<\/span>\r\nwg.Add(numTasks)\r\n<span class=\"hljs-comment\">\/\/ \u5e76\u53d1\u6267\u884c\u4efb\u52a1<\/span>\r\n<span class=\"hljs-keyword\">for<\/span> i := <span class=\"hljs-number\">0<\/span>; i &lt; numTasks; i++ {\r\n<span class=\"hljs-keyword\">go<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">func<\/span><span class=\"hljs-params\">(taskId <span class=\"hljs-type\">int<\/span>)<\/span><\/span> {\r\n<span class=\"hljs-comment\">\/\/ \u6267\u884c\u4efb\u52a1<\/span>\r\nfmt.Printf(<span class=\"hljs-string\">\"Task %d is running\\n\"<\/span>, taskId)\r\n<span class=\"hljs-comment\">\/\/ \u6807\u8bb0\u4efb\u52a1\u5b8c\u6210<\/span>\r\nwg.Done()\r\n}(i)\r\n}\r\n<span class=\"hljs-comment\">\/\/ \u7b49\u5f85\u6240\u6709\u4efb\u52a1\u5b8c\u6210<\/span>\r\nwg.Wait()\r\n<span class=\"hljs-comment\">\/\/ \u6240\u6709\u4efb\u52a1\u5b8c\u6210\u540e\u6267\u884c\u5176\u4ed6\u64cd\u4f5c<\/span>\r\nfmt.Println(<span class=\"hljs-string\">\"All tasks have been completed\"<\/span>)\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u307e\u305async.WaitGroup\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u6b21\u306b\u3001Add()\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u3066\u5b9f\u884c\u3059\u308b\u30bf\u30b9\u30af\u306e\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u7d9a\u3044\u3066\u3001\u30eb\u30fc\u30d7\u51e6\u7406\u306b\u3088\u3063\u3066\u30bf\u30b9\u30af\u3092\u4e26\u884c\u5b9f\u884c\u3057\u3001\u5404\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3059\u308b\u3068Done()\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u3066\u30bf\u30b9\u30af\u306e\u5b8c\u4e86\u3092\u30de\u30fc\u30af\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001Wait()\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u306e\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3059\u308b\u306e\u3092\u5f85\u3061\u307e\u3059\u3002<\/p>\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u51fa\u529b\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>Task 0 is running\r\nTask 1 is running\r\nTask 2 is running\r\nTask 3 is running\r\nTask 4 is running\r\nTask 5 is running\r\nTask 6 is running\r\nTask 7 is running\r\nTask 8 is running\r\nTask 9 is running\r\nAll tasks have been completed\r\n<\/code><\/pre>\n<p>\u3059\u3079\u3066\u306e\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u4ed6\u306e\u64cd\u4f5c\u3092\u5b9f\u884c\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u540c\u671f\u5f85\u3061\u5bfe\u5fdc\u306e\u30bf\u30b9\u30af\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u304c\u5b9f\u88c5\u3057\u3084\u3059\u304f\u3001\u8907\u6570\u306e\u4e26\u5217\u30bf\u30b9\u30af\u3092\u7ba1\u7406\u3057\u3066\u3059\u3079\u3066\u5b8c\u4e86\u3059\u308b\u307e\u3067\u5f85\u3064\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u4e26\u5217\u51e6\u7406\u3084\u30d0\u30c3\u30c1\u51e6\u7406\u306a\u3069\u306e\u30b7\u30fc\u30f3\u3067\u5b9f\u88c5\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30bf\u30b9\u30af\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306f\u4e00\u822c\u7684\u306a\u4e26\u884c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d1\u30bf\u30fc\u30f3\u3067\u3001\u8907\u6570\u306e\u30bf\u30b9\u30af\u3092\u540c\u6642\u306b\u5b9f\u884c\u3057\u3001\u3059\u3079\u3066\u306e\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u4ed6\u306e\u64cd\u4f5c\u306e\u5b9f\u884c\u3092\u5f85\u6a5f\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 Go\u3067\u306f\u3001sync.WaitGroup\u3092\u4f7f\u7528\u3057\u3066\u30bf\u30b9\u30af\u30b9\u30b1\u30b8 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-117774","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\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3 - 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\u306b\u304a\u3051\u308b-concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1ago-waitgroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Go\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\" \/>\n<meta property=\"og:description\" content=\"\u30bf\u30b9\u30af\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306f\u4e00\u822c\u7684\u306a\u4e26\u884c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d1\u30bf\u30fc\u30f3\u3067\u3001\u8907\u6570\u306e\u30bf\u30b9\u30af\u3092\u540c\u6642\u306b\u5b9f\u884c\u3057\u3001\u3059\u3079\u3066\u306e\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u4ed6\u306e\u64cd\u4f5c\u306e\u5b9f\u884c\u3092\u5f85\u6a5f\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 Go\u3067\u306f\u3001sync.WaitGroup\u3092\u4f7f\u7528\u3057\u3066\u30bf\u30b9\u30af\u30b9\u30b1\u30b8 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/go\u306b\u304a\u3051\u308b-concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1ago-waitgroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-23T02:45:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-28T06:02:16+00:00\" \/>\n<meta name=\"author\" content=\"\u6d77\u6597, \u8475\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6d77\u6597, \u8475\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/\",\"name\":\"Go\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2024-03-23T02:45:55+00:00\",\"dateModified\":\"2024-03-28T06:02:16+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/20cfc053626f4d45c0fa7a4e7964b5b6\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Go\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/20cfc053626f4d45c0fa7a4e7964b5b6\",\"name\":\"\u6d77\u6597, \u8475\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/25aec9a18954b6bfb7e4f7219c2923d62c6f0c9f4d5c0171228fe41751c0ab7a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/25aec9a18954b6bfb7e4f7219c2923d62c6f0c9f4d5c0171228fe41751c0ab7a?s=96&d=mm&r=g\",\"caption\":\"\u6d77\u6597, \u8475\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/kaitoaoi\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Go\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/ja\/blog\/go\u306b\u304a\u3051\u308b-concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1ago-waitgroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\/","og_locale":"ja_JP","og_type":"article","og_title":"Go\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3","og_description":"\u30bf\u30b9\u30af\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306f\u4e00\u822c\u7684\u306a\u4e26\u884c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d1\u30bf\u30fc\u30f3\u3067\u3001\u8907\u6570\u306e\u30bf\u30b9\u30af\u3092\u540c\u6642\u306b\u5b9f\u884c\u3057\u3001\u3059\u3079\u3066\u306e\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u4ed6\u306e\u64cd\u4f5c\u306e\u5b9f\u884c\u3092\u5f85\u6a5f\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 Go\u3067\u306f\u3001sync.WaitGroup\u3092\u4f7f\u7528\u3057\u3066\u30bf\u30b9\u30af\u30b9\u30b1\u30b8 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/ja\/blog\/go\u306b\u304a\u3051\u308b-concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1ago-waitgroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-03-23T02:45:55+00:00","article_modified_time":"2024-03-28T06:02:16+00:00","author":"\u6d77\u6597, \u8475","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u6d77\u6597, \u8475"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/","url":"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/","name":"Go\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website"},"datePublished":"2024-03-23T02:45:55+00:00","dateModified":"2024-03-28T06:02:16+00:00","author":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/20cfc053626f4d45c0fa7a4e7964b5b6"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/ja\/blog\/"},{"@type":"ListItem","position":2,"name":"Go\u306b\u304a\u3051\u308b concurrency\uff08\u4e26\u884c\u51e6\u7406\uff09\uff1aGo WaitGroup\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u30a4\u30f3\u30d7\u30ea\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website","url":"https:\/\/www.silicloud.com\/ja\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/20cfc053626f4d45c0fa7a4e7964b5b6","name":"\u6d77\u6597, \u8475","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/25aec9a18954b6bfb7e4f7219c2923d62c6f0c9f4d5c0171228fe41751c0ab7a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/25aec9a18954b6bfb7e4f7219c2923d62c6f0c9f4d5c0171228fe41751c0ab7a?s=96&d=mm&r=g","caption":"\u6d77\u6597, \u8475"},"url":"https:\/\/www.silicloud.com\/ja\/blog\/author\/kaitoaoi\/"},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/go%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-concurrency%ef%bc%88%e4%b8%a6%e8%a1%8c%e5%87%a6%e7%90%86%ef%bc%89%ef%bc%9ago-waitgroup%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b8%e3%83%a7%e3%83%96\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/117774","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/comments?post=117774"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/117774\/revisions"}],"predecessor-version":[{"id":207065,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/117774\/revisions\/207065"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/media?parent=117774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/categories?post=117774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/tags?post=117774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}