Gorm

参考資料

• GitHub - go-gorm/gorm: The fantastic ORM library for Golang, aims to be developer friendly
• GORM Guides | GORM - The fantastic ORM library for Golang, aims to be developer friendly.
• 【Go】Gormの使い方(CRUD)

Appendix-1 基本的な使い方

DB接続

package main

import (
	"fmt"

	"gorm.io/driver/mysql"
	"gorm.io/gorm"
)

func main() {
	dsn := "root:password@tcp(127.0.0.1:3306)/sample_db?charset=utf8mb4&parseTime=true"
	db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{})
	if err != nil {
		panic("failed to connect database")
	}

	db.Ping()
}