beego連接mysql

beego連接mysql需要mysql的連接驅動

 

_ "github.com/go-sql-driver/mysql"

 

config 裏面的 app.conf

 

db.host=127.0.0.1
db.port=3306
db.username=root
db.pwd=root
db.database=test

在main.go裏面添加代碼

 

import (
       "github.com/astaxie/beego"
       "github.com/astaxie/beego/orm"
       _ "github.com/go-sql-driver/mysql"
       "models"
)
func init() {
       //1、驅動類型
       orm.RegisterDriver("mysql", orm.DRMySQL)
       //2、數據庫配置
       dbHost := beego.AppConfig.String("db.host")
       dbPort := beego.AppConfig.String("db.port")
       dbDataBase := beego.AppConfig.String("db.database")
       dbUserName := beego.AppConfig.String("db.username")
       dbPwd := beego.AppConfig.String("db.pwd")
       //3、數據庫連接
       conn :=  dbUserName + ":" + dbPwd + "@tcp(" + dbHost + ":" + dbPort + ")/" + dbDataBase + "?charset=utf8"
       //4、註冊默認數據庫 30連接數
       orm.RegisterDataBase("default", "mysql", conn, 30, 30)//註冊默認數據庫
       //5、註冊實體
       orm.RegisterModel(new(models.UserInfo))
       //6、自動同步表結構
       orm.RunSyncdb("default", false, true)
}