1.0

controller/other_controller.go

@@ -2,11 +2,9 @@ package controller
 
 import (
 	"github.com/gin-gonic/gin"
-	"regexp"
 	"search_server/pkg/common"
 	"search_server/requests"
 	"search_server/service"
-	"strings"
 )
 
 //查询联营型号是否有库存
@@ -25,9 +23,7 @@ func CheckHasStock(ctx *gin.Context) {
 		common.Output(ctx,1001, "型号不存在", nil)
 		return
 	}
-	replace, _ := regexp.Compile("[^A-Za-z0-9]+")
-	goodsName = replace.ReplaceAllString(goodsName, "")
-	goodsName = strings.ToUpper(goodsName)
+	goodsName = common.DrawLetterNum(goodsName)
 	otherService := service.OtherService{}
 	hasStock, err := otherService.CheckHasStock(goodsName)
 	if err != nil {

pkg/common/function.go

@@ -26,6 +26,19 @@ import (
 )
 
 /*
+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, ""))
+}
+
+/*
 gjson 判断某值是否存在 map
 @param json string 分析json字符串
 @param arrk string  分析的json键值转成map

service/alike_service.go

@@ -5,7 +5,6 @@ import (
 	"github.com/iancoleman/orderedmap"
 	"github.com/tidwall/gjson"
 	"gopkg.in/olivere/elastic.v5"
-	"regexp"
 	"search_server/model"
 	"search_server/pkg/common"
 	"search_server/pkg/config"
@@ -113,9 +112,7 @@ func (qs *AlikeService) ThinkGoods(ctx *gin.Context) (results model.LyResponse)
 		return
 	}
 	//字符过滤
-	replace, _ := regexp.Compile("[^A-Za-z0-9]+")
-	goodsName = replace.ReplaceAllString(goodsName, "")
-	goodsName = strings.ToUpper(goodsName)
+	goodsName = common.DrawLetterNum(goodsName)
 	//查询es
 	query := elastic.NewBoolQuery()
 	query.Filter(elastic.NewTermQuery("auto_goods_name", goodsName))

service/bom_service.go

@@ -6,7 +6,6 @@ import (
 	"github.com/prometheus/common/log"
 	"github.com/tidwall/gjson"
 	"gopkg.in/olivere/elastic.v5"
-	"regexp"
 	"search_server/pkg/common"
 	"search_server/pkg/config"
 	"search_server/pkg/es"
@@ -31,9 +30,7 @@ func NewBomServiceImpl() *BomServiceImpl {
 
 //构建请求参数
 func AutoSpu(goodsName string) []string {
-	replace, _ := regexp.Compile("[^A-Za-z0-9]+")
-	goodsName = replace.ReplaceAllString(goodsName, "")
-	goodsName = strings.ToUpper(goodsName)
+	goodsName = common.DrawLetterNum(goodsName)
 
 	query := getTermQuery(goodsName)
 	source := elastic.NewSearchSource().Query(query)
@@ -115,10 +112,7 @@ func changeRecommendReq(req *common.RecommendRequest) (res *common.RecommendRequ
 		req.Num = 1
 	}
 	//转换处理商品名称
-	replace, _ := regexp.Compile("[^A-Za-z0-9]+")
-	req.GoodsName = replace.ReplaceAllString(req.GoodsName, "")
-	req.GoodsName = strings.ToUpper(req.GoodsName)
-
+	req.GoodsName = common.DrawLetterNum(req.GoodsName)
 	if req.Flag == 2 {
 		//截取字符后再精确匹配
 		req.GoodsName = common.SubKeyWordStr(req.GoodsName)
@@ -147,9 +141,8 @@ func getBomTermQuery(goodsName, brandName string, number int, isRawSearch bool)
 	query := elastic.NewBoolQuery()
 	if isRawSearch {
 		field := "auto_goods_name.raw"
-		replace, _ := regexp.Compile("[^A-Za-z0-9]+")
-		goodsName := replace.ReplaceAllString(goodsName, "")
-		goodsName = strings.ToUpper(goodsName)
+
+		goodsName = common.DrawLetterNum(goodsName)
 		//搜索商品名称
 		query = query.Filter(elastic.NewTermQuery(field, goodsName))
 		//判断是否存在brandName,存在就去搜索brandName

service/get_data_service.go

@@ -4,8 +4,8 @@ import (
 	"github.com/gomodule/redigo/redis"
 	"github.com/uniplaces/carbon"
 	"gopkg.in/olivere/elastic.v5"
-	"regexp"
 	"search_server/model"
+	"search_server/pkg/common"
 	"search_server/pkg/gredis"
 	"strings"
 )
@@ -16,9 +16,7 @@ type GetDataService struct {
 func (gs *GetDataService) GetQuery(originKeyword, supplierName, brandId, goodsNameEq string, stock int) (string, error) {
 	query := elastic.NewBoolQuery()
 
-	rex, _ := regexp.Compile(`/[^A-Za-z0-9]+/`)
-	keyword := rex.ReplaceAllString(originKeyword, "")
-	keyword = strings.ToUpper(keyword)
+	keyword := common.DrawLetterNum(originKeyword)
 	//只显示更新时间在一个月内的数据
 	oneMonthTimeStamp := carbon.Now().SubMonth().Timestamp()
 	query.Must(elastic.NewRangeQuery("update_time").Gte(oneMonthTimeStamp))

service/query/alike_query.go

@@ -3,9 +3,7 @@ package query
 import (
 	"github.com/gin-gonic/gin"
 	"gopkg.in/olivere/elastic.v5"
-	"regexp"
 	"search_server/pkg/common"
-	"strings"
 )
 
 /*
@@ -19,11 +17,8 @@ func GetDemeQuery(ctx *gin.Context,target string)  (param string, err error){
 		query.Must(elastic.NewTermQuery("supplier_type",1))
 	}
 
-	goods_name := ctx.Request.FormValue("alike_spu_name/eq") //国外型号
+	goods_name := common.DrawLetterNum(ctx.Request.FormValue("alike_spu_name/eq")) //国外型号
 	if goods_name != "" { //型号搜索
-		replace, _ := regexp.Compile("[^A-Za-z0-9]+")
-		goods_name = replace.ReplaceAllString(goods_name, "")
-		goods_name = strings.ToUpper(goods_name)
 		query.Must(elastic.NewTermQuery("alike_spu_name.raw",goods_name))
 	}
 	alike_spu_id := ctx.Request.FormValue("alike_spu_id/eq") //国外型号spu_id

service/query/optimum_query.go

@@ -4,11 +4,9 @@ import (
 	"errors"
 	"github.com/gin-gonic/gin"
 	"gopkg.in/olivere/elastic.v5"
-	"regexp"
 	"search_server/pkg/common"
 	"search_server/pkg/config"
 	"search_server/pkg/gredis"
-	"strings"
 )
 
 /*
@@ -33,11 +31,8 @@ func GetOptimumAttrQuery(ctx *gin.Context,REQUEST_ATTR *map[string][]string,type
 	if ctx.Request.FormValue("avail_rank") == "1" { //只显示有货
 		query.Must(elastic.NewRangeQuery("stock").Gt(0))
 	}
-	goods_name := ctx.Request.FormValue("goods_name/condition")
+	goods_name := common.DrawLetterNum(ctx.Request.FormValue("goods_name/condition"))
 	if goods_name != "" { //型号搜索
-		replace, _ := regexp.Compile("[^A-Za-z0-9]+")
-		goods_name = replace.ReplaceAllString(goods_name, "")
-		goods_name = strings.ToUpper(goods_name)
 		query.Must(elastic.NewTermQuery("goods_name",goods_name))
 	}