cc-officialweb/controllers/product.go

package controllers

import (
	"cc-officialweb/models"
	"cc-officialweb/service"
	"cc-officialweb/unity"
	"cc-officialweb/utils"
	"encoding/json"
	beego "github.com/beego/beego/v2/server/web"
	"strconv"
)

type ProductController struct {
	beego.Controller
}

// Get 产品详情页
func (s *ProductController) Get() {
	var success []string
	ptype := s.GetString("ptype")
	product := service.GetProduct(ptype)
	//获取成功案例轮播图
	exams := service.GetResource("example")
	for _, v := range exams {
		success = append(success, v.Url)
	}
	s.Data["Products"] = product
	s.Data["example"] = success
	s.TplName = "product.html"
}

// AddProduct 添加产品
func (s *ProductController) AddProduct() {
	var product models.ProductDto
	err := json.Unmarshal(s.Ctx.Input.RequestBody, &product)
	if err != nil {
		s.Data["json"] = &JSON{Code: 101, Msg: "json解析失败"}
		s.ServeJSON()
		return
	}
	if service.AddProduct(product) {
		s.Data["json"] = &JSON{Code: 200, Msg: "添加成功"}
		s.ServeJSON()
	} else {
		s.Data["json"] = &JSON{Code: 102, Msg: "添加失败"}
		s.ServeJSON()
		return
	}

}

// DeleteProductById 根据id删除产品
func (s *ProductController) DeleteProductById() {
	id := s.GetString("id")
	atoi, _ := strconv.Atoi(id)
	_, err := unity.DeleteById(atoi, models.Products{})
	if err != nil {
		s.Data["json"] = map[string]interface{}{"code": 101, "msg": "删除失败"}
		s.ServeJSON()
		return
	} else {
		s.Data["json"] = map[string]interface{}{"code": 200, "msg": "删除成功"}
		s.ServeJSON()
	}
}

// GetAllProduct 获取所有产品信息
func (s *ProductController) GetAllProduct() {
	var page unity.PageParams
	err := json.Unmarshal(s.Ctx.Input.RequestBody, &page)
	if err != nil {
		s.Data["json"] = &JSON{Code: 101, Msg: "参数错误"}
		s.ServeJSON()
		return
	}
	result, total, err := unity.Paginate(page, models.Products{})
	if err != nil {
		s.Data["json"] = &JSON{Code: 101, Msg: "查询失败"}
		s.ServeJSON()
		return
	} else {
		s.Data["json"] = &JSON{Code: 200, Msg: "查询成功", Data: &JSONS{
			Total: total,
			Data:  result,
		}}
		s.ServeJSON()
		return
	}
}

// UpdateProductById 根据id进行修改产品
func (s *ProductController) UpdateProductById() {
	var productDto models.ProductDto
	var product models.Products
	//id := s.GetString("id")
	//atoi, _ := strconv.Atoi(id)
	err := json.Unmarshal(s.Ctx.Input.RequestBody, &product)
	if err != nil {
		s.Data["json"] = &JSON{Code: 101, Msg: "json解析失败"}
		s.ServeJSON()
		return
	}
	utils.CopyWithReflection(&productDto, &product)
	_, err = unity.UpdateById(productDto.ID, product)
	if err != nil {
		s.Data["json"] = &JSON{Code: 200, Msg: "修改成功"}
		s.ServeJSON()
		return
	}
}