Go언어에서 MySQL DB를 연결하는 코드

Go Lang Example - dbConn()

참고 : https://www.golangprograms.com/example-of-golang-crud-using-mysql-from-scratch.html

package main

import "database/sql"

func dbConn() (db *sql.DB) {
	dbDriver := "mysql"
	dbUser := "root"
	dbPass := "dksrud12"
	dbname := "did"
	db, err := sql.Open(dbDriver, dbUser+":"+dbPass+"@tcp(127.0.0.1:3306)/"+dbname)
	if err != nil {
		panic(err.Error())
	}

	return db
}