{"title":"\u3010golang\u3011time.Now \u306e\u5e74\u6708\u65e5\u3060\u3051\u3092\u6b8b\u3059\u51e6\u7406\u3092 time.Trancate \u3067\u3057\u3066\u307f\u305f\u304c","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fowiewowe.hatenablog.com%2Fentry%2F2024%2F10%2F19%2F000000\" title=\"\u3010golang\u3011time.Now \u306e\u5e74\u6708\u65e5\u3060\u3051\u3092\u6b8b\u3059\u51e6\u7406\u3092 time.Trancate \u3067\u3057\u3066\u307f\u305f\u304c - 19\u65e5\u306b\u66f4\u65b0\u3057\u3066\u305f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/owiewowe/","description":"time.Now \u306e\u5e74\u6708\u65e5\u3060\u3051\u3092\u6b8b\u3057\u305f\u304f\u3066 time.Trancate \u3092\u4f7f\u3063\u3066\u307f\u3088\u3046\u304b\u3068\u601d\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u6642\u5206\u79d2\u306e\u3088\u3046\u306b\u3046\u307e\u304f\u3044\u304f\u306e\u304b\u4e00\u5fdc\u8a66\u3057\u3066\u307f\u305f\u3002 package main import ( \"fmt\" \"time\" ) func main() { for i := range 25 { fmt.Println(i,time.Now().Truncate(time.Duration(i) * time.Hour)) } } 0 2024-09-23 14:23:44.5171188 +0900 JST 1 2024-09-23 14:00:00 +0900 JST 2 2024-09-23\u2026","version":"1.0","blog_url":"https://owiewowe.hatenablog.com/","width":"100%","published":"2024-10-19 00:00:00","blog_title":"19\u65e5\u306b\u66f4\u65b0\u3057\u3066\u305f","height":"190","type":"rich","image_url":null,"categories":[],"provider_url":"https://hatena.blog","author_name":"owiewowe","url":"https://owiewowe.hatenablog.com/entry/2024/10/19/000000"}