1.0

cmd/test1.go

@@ -2,10 +2,8 @@ package main
 
 import (
 	"flag"
-	"fmt"
 	"os"
 	"search_server/boot"
-	"search_server/pkg/gredis"
 	"search_server/service"
 )
 
@@ -19,11 +17,12 @@ func main() {
 		panic(err)
 	}
 
-	lock_key := "searchapi_6666";
-	//flag := gredis.Set(lock_key,php2go.Time()+2)
-	flag := gredis.Setnx(lock_key,2222)
-	fmt.Println(flag)
-	os.Exit(1)
+	//lock_key := "searchapi_668777";
+	////flag := gredis.Set(lock_key,php2go.Time()+2)
+	//flag,_ := gredis.Setnx(lock_key,2222)
+	//
+	//fmt.Println(flag)
+	//os.Exit(1)
 
 	dd := service.OutLink("LM358","-1")
 	print("niin")

conf/redis_key.ini

@@ -6,6 +6,8 @@ SUPPLIER_REDIS_PRE=SUPPLIER_REDIS_INFO_
 SUPPLIER_REDIS_LIST_PRE=SUPPLIER_REDIS_LIST_INFO_
 ;新增sku时判读sku是否存在
 SKU_UNIQUE_JUDGE=sku_unique_judge
+;新增sku时判读sku是否存在
+SPU_UNIQUE_JUDGE=sku_unique_judge
 ;品牌信息判断,根据md5后的品牌名称获取id
 BRAND_NAME_ALL=brand_name_all
 ;品牌id，获取品牌名称

model/ly.go

@@ -156,10 +156,10 @@ Array
 )
  */
 type LySpuInfo struct {
-	ClassId1 string `json:"class_id1"` //一级分类
-	ClassId2 string `json:"class_id2"` //二级分类
-	ClassId3 string `json:"class_id3"` //三级分类
-	BrandId string `json:"brand_id"` //品牌ID
+	ClassId1 int64 `json:"class_id1"` //一级分类
+	ClassId2 int64 `json:"class_id2"` //二级分类
+	ClassId3 int64 `json:"class_id3"` //三级分类
+	BrandId  int64 `json:"brand_id"` //品牌ID
 	SpuName string `json:"spu_name"` //型号名称
 	Status string `json:"status"` // 状态
 	ImagesL string `json:"images_l"` //图片

pkg/gredis/redis.go

@@ -72,27 +72,26 @@ func Set(key string, data interface{}) error {
 }
 
 //Redis Setnx（SET if Not eXists） 命令在指定的 key 不存在时，为 key 设置指定的值。
-func Setnx(key string, data interface{}) error {
+func Setnx(key string, data interface{}) (bool,error) {
 	conn := writeConn.Get()
 	defer conn.Close()
-
 	value, err := json.Marshal(data)
 	if err != nil {
-		return err
-	}
-
-	_, err = conn.Do("SETNX", key, value)
-	if err != nil {
-		return err
+		return false,err
 	}
+	return redis.Bool(conn.Do("SETNX", key, value))
+}
 
-	return nil
+//设置过期时间
+func EXP(key string, ttl int) (bool,error) {
+	conn := writeConn.Get()
+	defer conn.Close()
+	return redis.Bool(conn.Do("EXP", key, ttl))
 }
 
 func Exists(key string) bool {
 	conn := readConn.Get()
 	defer conn.Close()
-
 	exists, err := redis.Bool(conn.Do("EXISTS", key))
 	if err != nil {
 		return false

service/common_ly_service.go

@@ -19,6 +19,11 @@ var supplier_over_time = map[string]int64{
 	"tme":3600,
 	"buerklin":3600,
 }
+
+var sku_uique_judge string = config.Get("redis_all.SKU_UNIQUE_JUDGE").String()  //sku唯一键
+var spu_uique_judge string = config.Get("redis_all.SPU_UNIQUE_JUDGE").String()  //spu唯一键
+var brand_name_all string = config.Get("redis_all.BRAND_NAME_ALL").String()    //品牌键
+
 /*
 联营公共类
 联营大类，包括修改新增 sku es redis ，推送数据到队列让其他go服务更新数据到mysql
@@ -28,18 +33,45 @@ var supplier_over_time = map[string]int64{
 func getSkuByGoodsSn(goods_list map[string]*model.LyClearGoodsList,supplier_info *model.SUPPLIER_REDIS_INFO_) map[string]interface{}{
 
 	originGoods := make(map[string]interface{},0)
-	sku_uique_judge := config.Get("redis_all.SKU_UNIQUE_JUDGE").String()
 
 	for goods_sn, info := range goods_list {
 
 		sn_sku := php2go.Md5(strings.ToLower(goods_sn))
 		sku_id,_ := gredis.HGet(sku_uique_judge,sn_sku) //查询唯一值，反查sku_id
+
+		var sku_flag bool = false; //是否新增或者更新db+redis,为true则新增
 		if sku_id == "" { //为空，先创建sku
-			//lock_key := "searchapi_"+sn_sku;
-			//flag := gredis.Setnx(lock_key,php2go.Time()+2)
-			//if flag { //存在锁
-			//
-			//}
+			lock_key := "searchapi_"+sn_sku;
+			flag,_ := gredis.Setnx(lock_key,php2go.Time()+2)
+			if flag { //不存在锁,直接新增
+				sku_flag = true
+				gredis.EXP(lock_key,2) //给锁有效时间2秒
+				sku_id =
+			}else{ //存在锁
+
+			}
+			/*
+			  if($flag){
+			                    $sku_flag = true;
+			                    //给锁有效时间
+			                    $redis->expire($lock_key,2);
+			                    //创建sku_id等信息
+			                    $sku_id = $this->writeSkuInfo($v,$redis);
+			                    //删除key
+			                    $redis->del($lock_key);
+			                }else{
+			                    //已经存在锁则等待
+			                    $lock_flag = true;
+			                    while ($lock_flag){
+			                        $lock_flag = $redis->get($lock_key);
+			                        usleep(10);
+			                    }
+			                    $sku_id = $redis->hget(C('SKU_UNIQUE_JUDGE'),$sn_sku);
+			                    if(!$sku_id){
+			                        continue;
+			                    }
+			                }
+			 */
 		}
 		print(info)
 		//productList[goodsSn] = &LyClearGoodsList
@@ -49,11 +81,57 @@ func getSkuByGoodsSn(goods_list map[string]*model.LyClearGoodsList,supplier_info
 	return originGoods
 }
 /*
-新增或者更新redis
+生成sku信息并写入redis
+ */
+func writeSkuInfo(sku_info *model.LyClearGoodsList)  {
+	spu_key := php2go.Md5(sku_info.GoodsName+"_"+sku_info.BrandName)
+	spu_id,_  := gredis.HGet(spu_uique_judge,spu_key)
+	if spu_id == "" { //不存在spu,创建新的spu
+		
+	}
+}
+/*
+生成spu
  */
-func toRedis()  {
+func writeSpuInfo(sku_info *model.LyClearGoodsList)  {
+    brand_key := php2go.Md5(sku_info.BrandName)
 
+
+	Spuinfo := model.LySpuInfo{
+		ClassId1:0,
+		ClassId2:0,
+		ClassId3:0,
+		BrandId:$brand_id,
+		SpuName:$sku_info['goods_name'],
+		Status:1,
+		ImagesL:'',
+		Encap:$sku_info['encap']? $sku_info['encap']:'',
+		Pdf:'',
+		SpuBrief:'',
+		UpdateTime:,
+	}
+}
+/*
+生成品牌
+*/
+func writeBrandInfo(sku_info *model.LyClearGoodsList)  {
+	brand_key := php2go.Md5(sku_info.BrandName)
+
+	Spuinfo := model.LySpuInfo{
+		ClassId1:0,
+		ClassId2:0,
+		ClassId3:0,
+		BrandId:$brand_id,
+		SpuName:$sku_info['goods_name'],
+		Status:1,
+		ImagesL:'',
+		Encap:$sku_info['encap']? $sku_info['encap']:'',
+		Pdf:'',
+		SpuBrief:'',
+		UpdateTime:,
+	}
 }
+
 /*
 推入队列
 */