package main import ( "fmt" _ "github.com/go-sql-driver/mysql" "github.com/jinzhu/gorm" ) func main() { _, err := sqlConnect() if err != nil { panic(err.Error()) } else { fmt.Println("DB接続成功") } } // SQLConnect DB接続 func sqlConnect() (database *gorm.DB, err error) { DBMS := "mysql" USER := "go_example" PASS := "12345!" PROTOCOL := "tcp(localhost:3306)" DBNAME := "go_example" CONNECT := USER + ":"