{"url":"https://kanekou.hatenablog.com/entry/2019/12/29/193141","categories":[],"author_name":"kanekou","image_url":null,"blog_url":"https://kanekou.hatenablog.com/","title":"go\u306edatabase/sql\u306e\u4f7f\u3044\u65b9\u5099\u5fd8\u9332","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkanekou.hatenablog.com%2Fentry%2F2019%2F12%2F29%2F193141\" title=\"go\u306edatabase/sql\u306e\u4f7f\u3044\u65b9\u5099\u5fd8\u9332 - \u30d1\u30f3\u3046\u3081\u3047\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","height":"190","provider_url":"https://hatena.blog","version":"1.0","type":"rich","blog_title":"\u30d1\u30f3\u3046\u3081\u3047","description":"\u6700\u8fd1Go\u3092\u89e6\u308b\u6a5f\u4f1a\u304c\u3042\u308a\uff0c\u3061\u3087\u3063\u3068\u30cf\u30de\u308a\u304b\u3051\u305fdatabase/sql package\u306e\u4f7f\u3044\u65b9\u3092\u30e1\u30e2\uff0e import import ( \"database/sql\" _ \"github.com/go-sql-driver/mysql\" ) \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u7acb var db *sql.DB func main() { err := godotenv.Load() if err != nil { log.Println(\"Error loading .env file\") } db, err = sql.Open(\"mysql\", \"root:\"+os.Getenv(\"DB_PASSWORD\")+\u2026","author_url":"https://blog.hatena.ne.jp/kanekou/","width":"100%","published":"2019-12-29 19:31:41"}