pm/models/work_site_design.go

package models

import (
	"errors"
	"zhiyuan/pkg/db"
)

type WorkSiteDesign struct {
	ID         int    `json:"id"`
	SiteId     int    `json:"site_id"`
	TypeId     int    `json:"type_id"`
	DesignerId int    `json:"designer_id"`
	Name       string `json:"name"`
	Pictures   string `json:"pictures"`
	Mark       string `json:"mark"`
	CreatedAt  int    `json:"created_at"`
	UpdatedAt  int    `json:"updated_at"`
}

func (WorkSiteDesign) TableName() string {
	return "zy_work_site_design"
}

func (a WorkSiteDesign) GetOne(where map[string]interface{}, fields []string, retVal interface{}) (*WorkSiteDesign, error) {
	if retVal == nil {
		var workSiteDesign *WorkSiteDesign
		err := db.GetOne(a.TableName(), where, fields, &workSiteDesign)
		return workSiteDesign, err
	} else {
		err := db.GetOne(a.TableName(), where, fields, retVal)
		return nil, err
	}
}

func (a WorkSiteDesign) GetMulti(where map[string]interface{}, fields []string, retVal interface{}) ([]*WorkSiteDesign, error) {
	if retVal == nil {
		var workSiteDesign []*WorkSiteDesign
		err := db.GetMulti(a.TableName(), where, fields, &workSiteDesign)
		return workSiteDesign, err
	} else {
		err := db.GetMulti(a.TableName(), where, fields, retVal)
		return nil, err
	}
}

func (a WorkSiteDesign) GetOneRaw(where map[string]string, param map[string]interface{}, retVal interface{}) (*WorkSiteDesign, error) {
	workSiteDesign, err := a.GetMultiRaw(where, param, retVal)
	if err != nil {
		return nil, err
	}
	if len(workSiteDesign) == 0 {
		return nil, errors.New("empty record2")
	}
	return workSiteDesign[0], nil
}

func (a WorkSiteDesign) GetMultiRaw(where map[string]string, param map[string]interface{}, retVal interface{}) ([]*WorkSiteDesign, error) {
	field := "SELECT * FROM zy_work_site_design "
	if retVal == nil {
		var workSiteDesign []*WorkSiteDesign
		err := db.GetMultiRaw(field, where, param, &workSiteDesign)
		return workSiteDesign, err
	} else {
		err := db.GetMultiRaw(field, where, param, retVal)
		return nil, err
	}
}