eta_bridge/init_serve/dm_database.go

package init_serve

import (
	_ "dm"
	dm "dmgorm2"
	"eta/eta_bridge/global"
	"fmt"
	"gorm.io/gorm"
	"gorm.io/gorm/logger"
	"io"
	"log"
	"os"
	"time"
)

type Product struct {
	gorm.Model
	Code  string
	Price uint
}

func DMDataBase() {
	mysqlConf := global.CONFIG.Mysql
	if len(mysqlConf.List) <= 0 {
		global.LOG.Error("mysql链接未配置")
		panic(fmt.Errorf("mysql链接未配置"))
	}

	//开启日志
	logWriter := io.MultiWriter(global.MYSQL_LOG) //binlog日志，记录到文件中去
	if global.CONFIG.Mysql.Stdout {
		logWriter = io.MultiWriter(global.MYSQL_LOG, os.Stdout)
	}
	newLogger := logger.New(log.New(logWriter, "\r\n", log.LstdFlags), logger.Config{
		SlowThreshold:             200 * time.Millisecond, //慢sql ：200ms
		LogLevel:                  logger.Info,            //记录的日志类型，info代表所有信息都记录
		IgnoreRecordNotFoundError: true,                   //是否忽略找不到数据错误信息（只是日志记录记录成err还是普通的输出的区别，并不影响业务代码中的：找不到数据行error）
		Colorful:                  true,                   //是否颜色输出
	})
	htConfig := global.CONFIG.HTFutures
	db, err := gorm.Open(dm.Open(htConfig.OaDBDns), &gorm.Config{
		Logger: newLogger,
	})
	if err != nil {
		global.LOG.Errorf("海通OA数据库 启动异常，数据库:", ";Err：", err)
		panic(fmt.Errorf("海通OA数据库 启动异常，数据库:", "Err:%s", err))
	}
	global.OaDbHT = db
	fmt.Println("ht oa database init end")
}