// 商品列表
func (this *ListC) List_Index(ctx *web.Context) {
if this.BaseC.Requesting(ctx) {
r := ctx.Request
p := this.BaseC.GetPartner(ctx)
const size int = 20 //-1表示全部
sortQuery := ctx.Request.URL.Query().Get("sort")
idArr := this.getIdArray(r.URL.Path)
page, _ := strconv.Atoi(r.FormValue("page"))
if page < 1 {
page = 1
}
categoryId := idArr[len(idArr)-1]
cat := dps.SaleService.GetCategory(p.Id, categoryId)
total, items := dps.SaleService.GetPagedOnShelvesGoods(p.Id, categoryId,
(page-1)*size, page*size, sortQuery)
var pagerHtml string
if total > size {
pager := pager.NewUrlPager(pager.TotalPage(total, size), page, pager.GetterDefaultPager)
pager.RecordCount = total
pagerHtml = pager.PagerString()
}
buf := bytes.NewBufferString("")
if len(items) == 0 {
buf.WriteString("<div class=\"no_goods\">没有找到商品!</div>")
} else {
for i, v := range items {
var hasDisCls string = ""
if v.SalePrice == v.Price {
hasDisCls = "no-disc"
}
buf.WriteString(fmt.Sprintf(`
<div class="item item-i%d">
<div class="block">
<a href="/goods-%d.htm" class="goods-link">
<img class="goods-img" src="%s" alt="%s"/>
<h3 class="name">%s</h3>
<span class="sale-price">￥%s</span>
<span class="market-price %s"><del>￥%s</del></span>
</a>
</div>
<div class="clear-fix"></div>
</div>
`, i%2, v.GoodsId, format.GetGoodsImageUrl(v.Image),
v.Name, v.Name, format.FormatFloat(v.SalePrice),
hasDisCls, format.FormatFloat(v.Price)))
}
}
sortBar := front.GetSorterHtml(front.GoodsListSortItems,
sortQuery,
ctx.Request.URL.RequestURI())
this.BaseC.ExecuteTemplate(ctx, gof.TemplateDataMap{
"cat": cat,
"sort_bar": template.HTML(sortBar),
"items": template.HTML(buf.Bytes()),
"pager": template.HTML(pagerHtml),
},
"views/shop/ols/{device}/list.html",
"views/shop/ols/{device}/inc/header.html",
"views/shop/ols/{device}/inc/footer.html")
}
}
// 销售标签列表
func (this *ListC) SaleTagGoodsList(ctx *web.Context) {
if this.BaseC.Requesting(ctx) {
r := ctx.Request
p := this.BaseC.GetPartner(ctx)
const size int = 20
page, _ := strconv.Atoi(r.FormValue("page"))
if page < 1 {
page = 1
}
i := strings.LastIndex(r.URL.Path, "/")
tagCode := r.URL.Path[i+1:]
saleTag := dps.SaleService.GetSaleTagByCode(p.Id, tagCode)
if saleTag == nil {
http.Error(ctx.Response.ResponseWriter, "404 file not found!", http.StatusNotFound)
ctx.Response.WriteHeader(404)
return
}
total, items := dps.SaleService.GetPagedValueGoodsBySaleTag(p.Id, saleTag.Id, (page-1)*size, page*size)
var pagerHtml string
if total > size {
pager := pager.NewUrlPager(pager.TotalPage(total, size), page, pager.GetterDefaultPager)
pager.RecordCount = total
pagerHtml = pager.PagerString()
}
buf := bytes.NewBufferString("")
if len(items) == 0 {
buf.WriteString("<div class=\"no_goods\">没有找到商品!</div>")
} else {
for i, v := range items {
buf.WriteString(fmt.Sprintf(`
<div class="item item-i%d">
<div class="block">
<a href="/goods-%d.htm" class="goods-link">
<img class="goods-img" src="%s" alt="%s"/>
<h3 class="name">%s</h3>
<span class="sale-price">￥%s</span>
<span class="market-price"><del>￥%s</del></span>
</a>
</div>
<div class="clear-fix"></div>
</div>
`, i%2, v.GoodsId, format.GetGoodsImageUrl(v.Image),
v.Name, v.Name, format.FormatFloat(v.SalePrice),
format.FormatFloat(v.Price)))
}
}
this.BaseC.ExecuteTemplate(ctx, gof.TemplateDataMap{
"sale_tag": saleTag,
"items": template.HTML(buf.Bytes()),
"pager": template.HTML(pagerHtml),
},
"views/shop/ols/{device}/sale_tag.html",
"views/shop/ols/{device}/inc/header.html",
"views/shop/ols/{device}/inc/footer.html")
}
}