feat: redis读取hgetall数据批量读取返回

src/framework/redis/redis.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"strings"
+	"sync"
 	"time"
 
 	"be.ems/src/framework/config"
@@ -179,31 +180,22 @@ func GetExpire(source string, key string) (float64, error) {
 }
 
 // 获得缓存数据的key列表
-func GetKeys(source string, pattern string) ([]string, error) {
+func GetKeys(source string, match string) ([]string, error) {
 	// 数据源
 	rdb := DefaultRDB()
 	if source != "" {
 		rdb = RDB(source)
 	}
 
-	// 初始化变量
+	keys := make([]string, 0)
-	var keys []string
-	var cursor uint64 = 0
 	ctx := context.Background()
-	// 循环遍历获取匹配的键
+	iter := rdb.Scan(ctx, 0, match, 1000).Iterator()
-	for {
+	if err := iter.Err(); err != nil {
-		// 使用 SCAN 命令获取匹配的键
+		logger.Errorf("Failed to scan keys: %v", err)
-		batchKeys, nextCursor, err := rdb.Scan(ctx, cursor, pattern, 1000).Result()
+		return keys, err
-		if err != nil {
+	}
-			logger.Errorf("Failed to scan keys: %v", err)
+	for iter.Next(ctx) {
-			return keys, err
+		keys = append(keys, iter.Val())
-		}
-		cursor = nextCursor
-		keys = append(keys, batchKeys...)
-		// 当 cursor 为 0，表示遍历完成
-		if cursor == 0 {
-			break
-		}
 	}
 	return keys, nil
 }
@@ -261,6 +253,83 @@ func GetHash(source, key string) (map[string]string, error) {
 	return value, nil
 }
 
+// 批量获得缓存数据 [key]result
+func GetHashBatch(source string, keys []string) (map[string]map[string]string, error) {
+	result := make(map[string]map[string]string, 0)
+	if len(keys) == 0 {
+		return result, fmt.Errorf("not keys")
+	}
+
+	// 数据源
+	rdb := DefaultRDB()
+	if source != "" {
+		rdb = RDB(source)
+	}
+	ctx := context.Background()
+
+	// 创建一个有限的并发控制信号通道
+	sem := make(chan struct{}, 10)
+	var wg sync.WaitGroup
+	var mt sync.Mutex
+	batchSize := 1000
+	total := len(keys)
+	if total < batchSize {
+		batchSize = total
+	}
+
+	for i := 0; i < total; i += batchSize {
+		wg.Add(1)
+		go func(start int) {
+			// 并发控制，限制同时执行的 Goroutine 数量
+			sem <- struct{}{}
+			defer func() {
+				wg.Done()
+				<-sem
+			}()
+
+			pipe := rdb.Pipeline()
+			for _, key := range keys[start : start+batchSize] {
+				pipe.HGetAll(ctx, key)
+			}
+
+			cmds, err := pipe.Exec(ctx)
+			if err != nil {
+				logger.Errorf("Failed to get hash batch exec err: %v", err)
+				return
+			}
+
+			// 将结果添加到 result map 并发访问
+			mt.Lock()
+			defer mt.Unlock()
+
+			// 处理命令结果
+			for _, cmd := range cmds {
+				if cmd.Err() != nil {
+					logger.Errorf("Failed to get hash batch cmds err: %v", cmd.Err())
+					continue
+				}
+				// 将结果转换为 *redis.StringStringMapCmd 类型
+				rcmd, ok := cmd.(*redis.MapStringStringCmd)
+				if !ok {
+					logger.Errorf("Failed to get hash batch type err: %v", cmd.Err())
+					continue
+				}
+
+				key := "-"
+				args := rcmd.Args()
+				if len(args) > 0 {
+					key = fmt.Sprint(args[1])
+				}
+
+				result[key] = rcmd.Val()
+			}
+		}(i)
+	}
+
+	wg.Wait()
+	return result, nil
+}
+
 // 判断是否存在
 func Has(source string, keys ...string) (bool, error) {
 	// 数据源

src/modules/network_data/service/udm_auth.go

@@ -43,14 +43,18 @@ func (r *UDMAuthUser) dataByRedis(imsi, neId string) []model.UDMAuthUser {
 	if err != nil {
 		return arr
 	}
-	for _, key := range ausfArr {
+	mkv, err := redis.GetHashBatch(source, ausfArr)
-		m, err := redis.GetHash(source, key)
+	if err != nil {
-		if err != nil {
+		return arr
+	}
+
+	for k, m := range mkv {
+		if k == "-" {
 			continue
 		}
 
 		// 跳过-号数据 ausf:360000100000130
-		imsi := key[5:]
+		imsi := k[5:]
 		if strings.Contains(imsi, "-") {
 			continue
 		}

src/modules/network_data/service/udm_sub.go

@@ -44,14 +44,24 @@ func (r *UDMSubUser) dataByRedis(imsi, neId string) []model.UDMSubUser {
 	if err != nil {
 		return arr
 	}
-	for _, key := range udmsdArr {
+	mkv, err := redis.GetHashBatch(source, udmsdArr)
-		m, err := redis.GetHash(source, key)
+	if err != nil {
-		if err != nil {
+		return arr
+	}
+
+	for k, m := range mkv {
+		if k == "-" {
+			continue
+		}
+
+		// 跳过-号数据 udm-sd:360000100000130
+		imsi := k[7:]
+		if strings.Contains(imsi, "-") {
 			continue
 		}
 
 		a := model.UDMSubUser{
-			IMSI:   key[7:],   // udm-sd:360000100000130
+			IMSI:   imsi,      // udm-sd:360000100000130
 			MSISDN: m["gpsi"], // 8612300000130
 			NeId:   neId,
 			SmfSel: m["smf-sel"], // def_snssai