duoduo/models/mysqlLy/user.go

package mysqlLy

import (
	orm "duoduo/database"
	"time"
)

type User struct {
	ID         int64     `gorm:"column:id;type:bigint(20);primary_key;AUTO_INCREMENT" json:"id"`
	OpenID     string    `gorm:"column:open_id;type:varchar(255)" json:"open_id"`       // open_id 唯一索引
	Phone      string    `gorm:"column:phone;type:varchar(24)" json:"phone"`            // 手机号
	NickName   string    `gorm:"column:nick_name;type:varchar(255)" json:"nick_name"`   // 微信用户名
	AvatarUrl  string    `gorm:"column:avatar_url;type:varchar(255)" json:"avatar_url"` // 头像url
	Mechanism  string    `gorm:"column:mechanism;type:varchar(255)" json:"mechanism"`   // 机构
	WxCode     string    `gorm:"column:wx_code;type:varchar(255)" json:"wx_code"`       // 微信号
	CreateTime time.Time `gorm:"column:create_time;type:datetime" json:"create_time"`   // 创建时间
	UpdateTime time.Time `gorm:"column:update_time;type:datetime" json:"update_time"`   // 更新时间
}

func (m *User) TableName() string {
	return "user"
}

func (m *User) Create() (User, error) {
	var doc User
	result := orm.LyMysql.Where(User{OpenID: m.OpenID}).FirstOrCreate(&m)
	if result.Error != nil {
		err := result.Error
		return doc, err
	}
	doc = *m
	return doc, nil
}

func (m *User) GetNum() int {
	var count int
	count = 0
	tableCount := orm.LyMysql.Table(m.TableName()).Where("open_id = ? ", m.OpenID)
	tableCount.Count(&count)
	return count
}

func (m *User) Get() (User, error) {
	var doc User
	err := orm.LyMysql.Where("open_id = ? ", m.OpenID).Table(m.TableName()).First(&doc).Error
	if err != nil {
		return doc, err
	}
	return doc, nil

}