up

service/ziyin_service.go

@@ -217,15 +217,47 @@ func searchZiYingGoods( req map[string]string,zy bool,classList *model.ZhyClassL
 		}
 
 		//库存排序
+		if stock_rank,ok :=req["stock_rank"];ok && stock_rank != "" {
+			switch  {
+			case strings.TrimSpace(stock_rank) == "1":
+				source.Sort("stock",true) //desc
+			case strings.TrimSpace(stock_rank) == "2":
+				source.Sort("stock",false) //asc
+			}
+		}
 
+		//综合排序
+		if com_rank,ok :=req["com_rank"];ok && strings.TrimSpace(com_rank) == "1" {
+			source.Sort("sort",true) //desc
+			source.Sort("single_price",false) //asc
+		}
 
 	}
+	length := int64(10)
+	if offset,ok := req["offset"];ok {
+		if  offsetInt,err:=strconv.ParseInt(offset, 10, 64); err != nil && offsetInt > 0{
+			length = offsetInt
+		}
+	}
+	page := int64(1)
+	if p,ok := req["p"];ok {
+		if  pInt,err:=strconv.ParseInt(p, 10, 64); err != nil && pInt > 0{
+			page = pInt
+		}
+	}
+	start := (page-1)*length
+	from := start
+	if start+length >= 10000  {
+		from = 10000-length
+	}
+	source.From(int(from)).Size(int(length))
 	source.Query(query)
 	res,_ := elastic.NewSearchRequest().Source(source).Body()
 	fmt.Println(res)
 }
 
-func makeQuery(query *elastic.BoolQuery,source *elastic.SearchSource,conditions []string,goods_temp_status *int,searchValue *string,keyword *string,is_sample *bool) bool{
+func makeQuery(query *elastic.BoolQuery,source *elastic.SearchSource,conditions []string,goods_temp_status *int,searchValue *string,
+	keyword *string,is_sample *bool) bool{
 
 	var (
 		err error