BOM4

internal/common/common.go

@@ -9,10 +9,24 @@ import (
 	"github.com/shopspring/decimal"
 	"github.com/syyongx/php2go"
 	"reflect"
+	"regexp"
 	"strconv"
+	"strings"
 )
 
 /*
+提取字符串的字母数字并去掉空格
+@param string target_str 目标字符串
+@return 返回格式化后字符串
+*/
+func DrawLetterNum(target_str string) (str string) {
+	if target_str == "" {
+		return ""
+	}
+	replace, _ := regexp.Compile("[^A-Za-z0-9]+")
+	return strings.ToUpper(replace.ReplaceAllString(target_str, ""))
+}
+/*
 定时任务打印输出
 @parm jsonStr 需要json输出的内容
 */

internal/logic/search.go

@@ -7,7 +7,6 @@ import (
 	"context"
 	"encoding/json"
 	es "gopkg.in/olivere/elastic.v5"
-	"regexp"
 	"strings"
 )
 
@@ -112,11 +111,8 @@ func getSearchParams(index string, bomItem model.BomItem, sort int, flag bool,is
 //构建term条件
 func getTermQuery(bomItem model.BomItem, sort int, flag bool,isAlike bool) (query *es.BoolQuery) {
 	query = es.NewBoolQuery()
+	goodsName := common.DrawLetterNum(bomItem.GoodsName)
 	if flag {
-		field := "auto_goods_name.raw"
-		replace, _ := regexp.Compile("[^A-Za-z0-9]+")
-		goodsName := replace.ReplaceAllString(bomItem.GoodsName, "")
-		goodsName = strings.ToUpper(goodsName)
 		//用于判断下面的miniShould,因为下面的参数里面,如果出现阻值的,用的是should语句
 		//为了保证所有参数都必须参与搜索,所以要用miniShould去做限制
 		//var shouldNumber int
@@ -150,7 +146,10 @@ func getTermQuery(bomItem model.BomItem, sort int, flag bool,isAlike bool) (quer
 				query = query.Must(es.NewTermsQuery("attr_bom", "$_$"))
 			}
 		}
-		query = query.Filter(es.NewTermQuery(field, goodsName))
+
+		if goodsName != "" {
+			query = query.Filter(es.NewTermQuery("auto_goods_name.raw", goodsName))
+		}
 
 		//判断是否存在brandName并且匹配不到对应的标准品牌
 		if bomItem.BrandName != "" {
@@ -163,10 +162,10 @@ func getTermQuery(bomItem model.BomItem, sort int, flag bool,isAlike bool) (quer
 		}
 		//搜索库存
 		query = query.Should(es.NewRangeQuery("stock").Gte(bomItem.Number * bomItem.Amount))
-	} else if isAlike{  	//todo 推荐型号搜索
-		query = query.Must(es.NewTermsQuery("alike_spu_name.raw", bomItem.GoodsName))
-	} else {
-		query = query.Must(es.NewTermQuery("auto_goods_name", bomItem.GoodsName))
+	} else if isAlike && goodsName != "" {  	//todo 推荐型号搜索
+		query = query.Must(es.NewTermsQuery("alike_spu_name.raw", goodsName))
+	} else if goodsName != "" {
+		query = query.Must(es.NewTermQuery("auto_goods_name", goodsName))
 	}
 
 	common.PrintDebug("isalike:",isAlike)