zhimeng/app/db/db_user_follow_wx_official_account.go

package db

import (
	"applet/app/db/model"
	"applet/app/utils/logx"
	"xorm.io/xorm"
)

type UserFollowWxOfficialAccountDb struct {
	Db *xorm.Engine `json:"db"`
}

func (userFollowWxOfficialAccountDb *UserFollowWxOfficialAccountDb) Set() { // set方法
	userFollowWxOfficialAccountDb.Db = Db
}

func (userFollowWxOfficialAccountDb *UserFollowWxOfficialAccountDb) GetUserFollowWxOfficialAccountByOpenId(openId string) (m *model.UserFollowWxOfficialAccount, err error) {
	m = new(model.UserFollowWxOfficialAccount)
	has, err := userFollowWxOfficialAccountDb.Db.Where("user_wx_open_id =?", openId).Get(m)
	if err != nil {
		return nil, logx.Error(err)
	}
	if has == false {
		return nil, nil
	}
	return m, nil
}