package db

import (
	"fmt"

	"github.com/xormplus/xorm"
)

var driverName = "oci8"
var dataSourceName = "mtp2_test18/muchinfo@192.168.31.117:1521/orcl"
var engine *xorm.Engine

// NewDbDriver 创建数据库驱动
func NewDbDriver() error {
	var err error
	engine, err := xorm.NewOracle(driverName, dataSourceName)
	if err != nil {
		fmt.Println("create db engine failed:", err)
		return err
	}

	tabs, err := engine.DBMetas()
	if err != nil {
		fmt.Println("create db engine failed:", err)
		return err
	}

	fmt.Println(len(tabs))
	return nil
}