1.0

doc/test/m1.go

+package main
+
+import (
+	"fmt"
+	"github.com/tidwall/gjson"
+)
+
+func main()  {
+	var json = `{"mykey":[{"a":10},{"a":20},{"a":30},{"a":40}]}`
+
+	dd := gjson.Get(json,"mykey").Array()
+	for _,v := range dd {
+		fmt.Print(v.Get("a").String())
+	}
+
+
+
+	//json := `{"bar": {"id": 99, "xyz": "my xyz"}, "foo": {"myfoo": [605]}}`
+	//paths := []string{"foo.myfoo", "bar.id", "bar.xyz", "bar.abc"}
+	//expected := []string{"[605]", "99", "my xyz", ""}
+	//results := gjson.GetMany(json, paths...)
+	//if len(expected) != len(results) {
+	//	fmt.Print(len(expected),len(results))
+	//}
+	//for i, path := range paths {
+	//	if results[i].String() != expected[i] {
+	//		fmt.Println( expected[i],results[i].String(),path)
+	//	}
+	//	fmt.Println(results[i].String())
+	//}
+	print("nin")
+}

pkg/logger/mylog.go

 package logger
 
 import (
+	"fmt"
 	"io"
 	"os"
 	"time"
@@ -27,7 +28,7 @@ func checkFileIsExist(filename string) bool {
 @param file_pre 附加文件前缀
 eg: logic.Loginfo("逾期统计开始","_yuqilv_");
  */
-func Log(writeString string,log_file_pre string)  {
+func Log(writeString string,log_file_pre string,types int)  {
 	log_file_pre  = "_"+log_file_pre
 	date := time.Now().Format("2006-01-02")
 	date2 := time.Now().Format("2006-01-02 15:04:05")
@@ -43,6 +44,9 @@ func Log(writeString string,log_file_pre string)  {
 	check(err1)
 	ss  := StrReplace("\r\n","",writeString,1) //替换多余换行
 	io.WriteString(f,"\r\n"+date2+"----"+ss) //写入文件(字符串)
+	if types == 1 {
+		fmt.Print(writeString)
+	}
     //fmt.Print(err)
 }
 // StrReplace str_replace()

service/service_zy_cron.go

 package service
 
 import (
+	"encoding/json"
 	"fmt"
+	"github.com/gomodule/redigo/redis"
+	"github.com/syyongx/php2go"
 	"github.com/tidwall/gjson"
 	"goods_machining/pkg/common"
 	"goods_machining/pkg/gredis"
+	"goods_machining/pkg/logger"
 	"goods_machining/pkg/mysql"
+	"sort"
 )
 
 // 自营定时任务服务
@@ -14,8 +19,9 @@ type ZyCronService struct {
 
 /*
  计算自营折扣信息
+@param checkGoodsId 单独一个sku运行
 */
-func (a *ZyCronService) ZyDiscount(goodsId string) {
+func (a *ZyCronService) ZyDiscount(checkGoodsId string) {
 
 	var (
 		i int
@@ -25,7 +31,12 @@ func (a *ZyCronService) ZyDiscount(goodsId string) {
 	)
 	defer redisConn.Close()
 
-    page_size := 1000
+	redisConn.Do("del","zy_ratio_sku") //删除阶梯价缓存
+
+	twoYearsAgotime := php2go.Time()-60 * 60 * 24 * 365 * 2  //两年前时间戳
+
+    page_size := 1000 //查数据库每页大小
+    OuterLoop:
 		for i=1;i<=1000;i++ {
 			start := 0;
 			if i== 1 {
@@ -34,45 +45,177 @@ func (a *ZyCronService) ZyDiscount(goodsId string) {
 				start = (i-1)*page_size
 			}
 
-		sql := "select goods_id from lie_goods where self_supplier_type = 1 and stock >0  limit "+common.MyIntToStr(page_size)+","+common.MyIntToStr(start);
-		if goodsId != "" {
-			sql = "select goods_id from lie_goods where self_supplier_type = 1 and stock >0  limit "+goodsId;
+			sql := "select goods_id,class_id,brand_id,cost,ladder_price from lie_goods where self_supplier_type = 1 and stock >0 and status=1 limit "+common.MyIntToStr(page_size)+","+common.MyIntToStr(start);
+			if checkGoodsId != "" {
+				sql = "select goods_id,class_id,brand_id,cost,ladder_price from lie_goods where self_supplier_type = 1 and stock >0 and status=1 limit "+checkGoodsId;
 			}
 			goodsInfos, err := dbSpu.QueryString(sql)
 			if err != nil || len(goodsInfos) == 0{
 				 fmt.Print("查询没有数据")
 				 break;
 			}
-        for _,info := range goodsInfos{
-        	now_goods_id := info["goods_id"]
+			for _,a := range goodsInfos{
+				now_goods_id := a["goods_id"]
+				now_class_id := a["class_id"]
+				now_brand_id := a["brand_id"]
 				/********开始计算系数******/
 				fmt.Println("开始计算系数"+goodsIdTemp)
 
 				goodsBatch,_ := gredis.String(redisConn.Do("HGET","Self_goods_batch",now_goods_id))  //获取商品批次信息
 				apiGoodsList := gjson.Get(goodsBatch, "dc_time").Array()
 
-			var EarlyAddTime int64 = 0; //最早的批次
+				var EarlyBatchTime int64 = 0; //最早的批次
 				for _, goods := range apiGoodsList {
 					 dc_time := goods.Get("dc_time").Int()
-				if EarlyAddTime == 0 {
-					EarlyAddTime = dc_time
+					if EarlyBatchTime == 0 {
+						EarlyBatchTime = dc_time
 						continue;
 					}
-				if dc_time < EarlyAddTime {
-					EarlyAddTime = dc_time
+					if dc_time < EarlyBatchTime {
+						EarlyBatchTime = dc_time
 					}
 				}
 
-			if EarlyAddTime == 0 {
-				fmt.Println("没有批次信息")
+				if EarlyBatchTime == 0 {
+					fmt.Println("没有批次信息，goods_id :"+now_goods_id)
 					continue;
 				}
+				//查询所有的系数列表
+				ratioAll, _ := redis.Values(redisConn.Do("hgetall", "Self_goods_ratio"))
+				var retioArr []string
+				err := redis.ScanSlice(ratioAll, &retioArr)
+				if err != nil || len(retioArr) == 0 {
+					fmt.Println("查询系数失败");
+					return
+				}
 
+				//系数排序，sort最高的优先排序
+				keys := make([]int,0)
+				rationList := make(map[int][]map[string]string,0)
+				for _,v:=range retioArr{
+					keys = append(keys,int(gjson.Get(v,"sort").Int()))
+					rationTemp := make([]map[string]string,0)
+					rationTemp = append(rationTemp,map[string]string{
+						"goods_id":gjson.Get(v,"goods_id").String(),
+						"name":gjson.Get(v,"name").String(), //系数名称
+						"ratio":gjson.Get(v,"ratio").String(),  //折扣价
+						"min_ratio":gjson.Get(v,"min_ratio").String(), //保本折扣价
+						"class_id":gjson.Get(v,"class_id").String(),
+						"brand_id":gjson.Get(v,"brand_id").String(),
+						"expire_time":gjson.Get(v,"expire_time").String(),
+						"allow_coupon":gjson.Get(v,"allow_coupon").String(),
+						"allow_presale":gjson.Get(v,"allow_presale").String(),
+					})
+					rationList[int(gjson.Get(v,"sort").Int())] =rationTemp
 				}
+				sort.Sort(sort.Reverse(sort.IntSlice(keys))) //倒叙排
 
+				//计算系数
+				for _,sort :=range keys{
+					rationInfo := rationList[sort]
+					for _,info := range rationInfo {
+						//不参与系数的商品
+						if info["goods_id"] != "" {
+							if php2go.Stripos(info["goods_id"],","+now_goods_id+",",0) > -1 {
+								fmt.Println("1001 本商品不参与系数"+now_goods_id)
+								continue;
+							}
+						}
+						//不参与分类的商品
+						if info["class_id"] != "" {
+							if php2go.Stripos(info["class_id"],","+now_class_id+",",0) > -1 {
+								continue;
+							}
+						}
+						//不参与分类的商品
+						if info["brand_id"] != "" {
+							if php2go.Stripos(info["class_id"],","+now_brand_id+",",0) > -1 {
+								continue;
+							}
+						}
 
-		//redisWrite.Do("HSET",config.Get("redis_all.BRAND_NAME_ALL").String(),brandkey,brandId)
+						//处理过期
+						isExpire := false
+						expireTimeArr := php2go.Explode(",",info["expire_time"])
+						for _,v1 := range expireTimeArr {
+							//已过期
+							if v1 == "-1" &&  EarlyBatchTime <= twoYearsAgotime {
+								isExpire = true;
+								break
+							}
+							//三个月后过期
+							if v1 == "-2" &&  EarlyBatchTime >= (twoYearsAgotime+3600* 24 * 30 * 3) {
+								isExpire = true;
+								break
+							}
+							//三个内过期
+							if  twoYearsAgotime <= EarlyBatchTime && EarlyBatchTime <= (twoYearsAgotime+common.MyInt64(v1)*3600*24*30) {
+								isExpire = true;
+								break
+							}
+						}
 
+						if isExpire == false {
+							fmt.Println("1001 本商品不存在过期"+now_goods_id)
+							continue;
+						}
+						//处理清库存系数，几个系数符合，往下面算
+						var ratioPrice float64;
+						ratioPrice = common.MyFloat64(a["cost"]) * common.MyFloat64(info["ratio"])
+						//查询立创数据
+						szlcPriceStr,_ := gredis.String(redisConn.Do("HGET","Self_szlc_price",now_goods_id))  //获取商品批次信息
+						if szlcPriceStr != "" { //有立创的价格
+							nowLadder := gjson.Get(a["ladder_price"], "purchases").Array()
+							endnowLadder := nowLadder[len(nowLadder)-1].Get("purchases").Int() //最后一个梯度
+							//获取立创对应的梯度价格
+							szlcPriceStr = `{"mykey":`+szlcPriceStr+`}`
+							szlcPriceArr := gjson.Get(szlcPriceStr, "mykey").Array()
+							var szlcPrice float64 =0  //找到立创对应的梯度价格
+							for _,b := range szlcPriceArr{
+								if b.Get("purchases").Int() <= endnowLadder {
+									szlcPrice = b.Get("price").Float() //自营立创
+								}
+							}
+							szlcPrice = szlcPrice*0.95  //立创95折
+							if ratioPrice > szlcPrice { //比立创的95折大
+								minPrice := common.MyFloat64(a["cost"]) * common.MyFloat64(info["min_ratio"])
+								if szlcPrice < minPrice {
+									ratioPrice = minPrice
+								}else{
+									ratioPrice = szlcPrice
+								}
+							}
+						}
+
+						//立创价格
+						allow_coupon := info["allow_coupon"]
+						if allow_coupon == "" {
+							allow_coupon = "2"
+						}
+						allow_presale := info["allow_presale"]
+						if allow_presale == "" {
+							allow_presale = "2"
+						}
+
+						ratioRes,_ := json.Marshal(map[string]string{
+							"goods_id":now_goods_id,
+							"allow_coupon":allow_coupon,
+							"allow_presale":allow_presale,
+							"szlc_price":szlcPriceStr,
+							"price_ac":common.MyFloat64ToStr(ratioPrice),
+						})
+						redisConn.Do("HSET","zy_ratio_sku",now_goods_id,string(ratioRes)) //写入缓存
+
+						//最后写日志
+						logger.Log("计算阶梯价成功 goods_id: "+now_goods_id+" 原始梯度价："+a["ladder_price"]+" 立创梯度价: "+ szlcPriceStr +" 结果："+string(ratioRes),"ratio_sku_",1)
+
+					}
+				}
+
+				if checkGoodsId != "" {
+					break OuterLoop; //只跑一个跳出所有循环
+				}
+			}
 		}