temp

app/main/api/internal/logic/query/queryservicelogic.go

@@ -2,9 +2,12 @@ package query
 
 import (
 	"context"
+	"crypto/rand"
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
+	"strconv"
+	"sync/atomic"
 	"time"
 	"tyc-server/app/main/api/internal/service"
 	"tyc-server/common/ctxdata"
@@ -140,13 +143,13 @@ func (l *QueryServiceLogic) CacheData(params map[string]interface{}, Product str
 	if marshalErr != nil {
 		return "", errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "查询服务, 序列化参数失败: %+v", marshalErr)
 	}
-	outTradeNo := l.svcCtx.AlipayService.GenerateOutTradeNo()
-	redisKey := fmt.Sprintf("%d:%s", userID, outTradeNo)
+	cacheNo := l.GenerateCacheNo()
+	redisKey := fmt.Sprintf("%d:%s", userID, cacheNo)
 	cacheErr := l.svcCtx.Redis.SetexCtx(l.ctx, redisKey, string(jsonData), int(2*time.Hour))
 	if cacheErr != nil {
 		return "", cacheErr
 	}
-	return outTradeNo, nil
+	return cacheNo, nil
 }
 
 var productProcessors = map[string]func(*QueryServiceLogic, *types.QueryServiceReq) (*types.QueryServiceResp, error){
@@ -2067,3 +2070,27 @@ func (l *QueryServiceLogic) ProcessTocPersonEnterpriseProLogic(req *types.QueryS
 	return &types.QueryServiceResp{Id: cacheNo}, nil
 
 }
+
+// 全局原子计数器
+var CacheNoCounter uint32 = 0
+
+func (l *QueryServiceLogic) GenerateCacheNo() string {
+	// 获取当前时间戳（秒级）
+	timestamp := time.Now().Unix()
+	timeStr := strconv.FormatInt(timestamp, 10)
+
+	// 原子递增计数器
+	counter := atomic.AddUint32(&CacheNoCounter, 1)
+
+	// 生成4字节真随机数
+	randomBytes := make([]byte, 4)
+	_, err := rand.Read(randomBytes)
+	if err != nil {
+		// 如果随机数生成失败，回退到使用时间纳秒数据
+		randomBytes = []byte(strconv.FormatInt(time.Now().UnixNano()%1000000, 16))
+	}
+	randomHex := hex.EncodeToString(randomBytes)
+
+	// 组合所有部分: 前缀 + 时间戳 + 计数器 + 随机数
+	return fmt.Sprintf("query_%s%06x%s", timeStr, counter%0xFFFFFF, randomHex[:6])
+}