package models import ( "fmt" "github.com/jinzhu/gorm" "github.com/taoshihan1991/imaptool/config" ) var DB *gorm.DB func init(){ mysqlInfo:=config.GetMysql() dsn := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s?charset=utf8&parseTime=True&loc=Local", mysqlInfo["Username"], mysqlInfo["Password"], mysqlInfo["Server"], mysqlInfo["Port"], mysqlInfo["Database"]) DB,_:=gorm.Open("mysql",dsn) defer DB.Close() }