214-beego编辑显示地址




beego编辑显示地址


beego.Router("/goods/addSite", &controllers.UserController{})


func (this *UserController) HandleSite(){
//1.获取
//2.校验
//3.处理
//4.返回

//获取数据
receiver := this.GetString("receiver")
address := this.GetString("address")
postcode := this.GetString("postcode")
phone := this.GetString("phone")

//校验数据
if receiver=="" || address=="" || postcode=="" || phone==""{
	beego.Error("输入信息不完整")
	this.Redirect("/goods/userCenterSite", 302)
	return
}

//电话号码格式校验

//邮编格式校验

//处理数据
o := orm.NewOrm()

var recei models.Receiver
recei.Name=receiver
recei.Phone=phone
recei.Postcode=postcode
recei.Address=address

//外键user
username := this.GetSession("username")
var user models.User
user.Username=username.(string)
o.Read(&user,"Username")
recei.User=&user

//插入地址
var oldReceiver models.Receiver
err := o.QueryTable("Receiver").RelatedSel("User")
.Filter("User__Id",user.Id)
.Filter("IsDefault",true)
.One(&oldReceiver)

if err==nil{
	oldReceiver.IsDefault=false
	o.Update(&oldReceiver)
}

receiver.IsDefault=true
o.Insert(&receiver)

//返回数据
this.Redirect("/goods/userCenterSite", 302)


}


这边强调一下修改默认地址
首先我们要根据当前的user的id
来找出所有的收件人地址
也就是当前用户的所有地址
qs := o.QueryTable("Receiver").RelatedSel("User")
.Filter("User__Id",user.Id)

现在我们拿到了所有的地址
然后我们要拿到默认地址
也就是IsDefault为true的地址
err := qs.Filter("IsDefault",true).One(&oldReceiver)





然后我们显示地址

func (this *UserController) ShowUserCenterSite(){

GetUser(this)

//获取信息
o := orm.NewOrm()
var receiver models.Receiver
//获取当前用户所有收件人
qs := o.QueryTable("Receiver").RelatedSel("User")
.Filter("User__Username",username.(string))
//获取默认地址
qs.Filter("IsDefault",true).One(&receiver)

this.Data["receiver"]=receiver

this.Layout="layout.html"
this.TplName="user_center_site.html"
}



在前端,我们接收一下
<dd> {{.receiver.Address}}  
{{.receiver.Name}}
{{.receiver.Phone}}
</dd>
214-beego编辑显示地址

猜你喜欢
