beego循环遍历的问题 求解答

wangge · 2020-09-28 17:33:20 · 976 次点击
o := orm.NewOrm()

// 查询全部记录
var students = make([]*models.IpayUserPay, 01<<5)

type IpayUserPayWithExtra struct{
    *models.IpayUserPay
    Cardno2 interface{}
}

_, qs := o.QueryTable("ipay_user_pay").Filter("Userid",intid).All(&students)

var studentsExtra = make([]*IpayUserPayWithExtra, 0, len(students))

for k := range students {
    studentsExtra = append(studentsExtra, &IpayUserPayWithExtra{
        IpayUserPay: students[k],
        Cardno2: students[k].Cardno[:4],
    })
}
#1
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万分感谢,虽然有些还看不懂但是可先用上,以后慢慢理解

#2