package dao type TenantCode struct { ID int `gorm:"primary_key" json:"id" COMMENT "编号"` TenantID int `gorm:"varchar(12)" json:"tenantId" COMMENT "租户ID"` CityCode string `gorm:"varchar(6)" json:"cityCode" COMMENT "城市行政编码"` CityName string `gorm:"varchar(255)" json:"cityName" COMMENT "城市名称"` CityLng float64 `gorm:"double(18,14)" json:"cityLng" COMMENT "经度"` CityLat float64 `gorm:"double(18,14)" json:"cityLat" COMMENT "纬度"` } func (TenantCode) TableName() string { return "t_sha_tenant_code" } //根据租户得到位置记录 func (c *TenantCode) GetTenantCode() (TenantCode, error) { var tenantCode TenantCode err := Db.Debug().Model(&c).Where(" tenant_id = ?", c.TenantID).Find(&tenantCode).Error return tenantCode, err }