eta_mini_api/models/user_level.go

package models

import (
	"fmt"
	"github.com/beego/beego/v2/client/orm"
	"strings"
	"time"
)

// UserLevel 用户等级表
type UserLevel struct {
	UserLevelId     int       `orm:"column(user_level_id);pk"`
	LevelRank       int       `description:"等级编号"`
	LevelName       string    `description:"等级名称"`
	State           int       `description:"状态：0-禁用；1-启用"`
	SysUserId       int       `description:"创建人ID"`
	SysUserRealName string    `description:"创建人姓名"`
	CreateTime      time.Time `description:"创建时间"`
	ModifyTime      time.Time `description:"修改时间"`
}

func (m *UserLevel) TableName() string {
	return "user_level"
}

type UserLevelCols struct {
	PrimaryId       string
	LevelRank       string
	LevelName       string
	State           string
	SysUserId       string
	SysUserRealName string
	CreateTime      string
	ModifyTime      string
}

func (m *UserLevel) Cols() UserLevelCols {
	return UserLevelCols{
		PrimaryId:       "user_level_id",
		LevelRank:       "level_rank",
		LevelName:       "level_name",
		State:           "state",
		SysUserId:       "sys_user_id",
		SysUserRealName: "sys_user_real_name",
		CreateTime:      "create_time",
		ModifyTime:      "modify_time",
	}
}

func (m *UserLevel) GetItemById(id int) (item *UserLevel, err error) {
	o := orm.NewOrm()
	sql := fmt.Sprintf(`SELECT * FROM %s WHERE 1=1 AND %s = ? LIMIT 1`, m.TableName(), m.Cols().PrimaryId)
	err = o.Raw(sql, id).QueryRow(&item)
	return
}

func (m *UserLevel) GetItemsByCondition(condition string, pars []interface{}, fieldArr []string, orderRule string) (items []*UserLevel, err error) {
	o := orm.NewOrm()
	fields := strings.Join(fieldArr, ",")
	if len(fieldArr) == 0 {
		fields = `*`
	}
	order := fmt.Sprintf(`ORDER BY %s DESC`, m.Cols().CreateTime)
	if orderRule != "" {
		order = ` ORDER BY ` + orderRule
	}
	sql := fmt.Sprintf(`SELECT %s FROM %s WHERE 1=1 %s %s`, fields, m.TableName(), condition, order)
	_, err = o.Raw(sql, pars).QueryRows(&items)
	return
}