Beego orm

批量删除

Example

type User struct {
    ID int  `orm:"id"`
    Name string `orm:"name"`
}

func DeleteUserAll(ids []int) {
    o := orm.NewOrm()
    qs := o.QueryTable(new(User))
    _, err := qs.Filter("id__in", ids).Delete()
    if err != nil {
    fmt.Printf("delete User by Ids fail: [%v]\n", err)
        return 
    }
     fmt.Printf("delete users by ids success\n")
}

流程

• 根据对应表, 构建QuerySeter对象
• 添加查询条件
• 在最后的结构集上调用Delete()函数