diff --git a/controller/pddCatId.go b/controller/pddCatId.go
deleted file mode 100644
index 62a7db5..0000000
--- a/controller/pddCatId.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package controller
-
-//import (
-//	"centerBook/util/esClient"
-//	"centerBook/util/pdd"
-//	"centerBook/util/redisClient"
-//	"context"
-//	"log"
-//)
-//
-//// 推测pddCatId类目
-//func getPddCatId() {
-//
-//	ctx := context.Background()
-//	// 为两个数据库创建命名客户端
-//	redisClient.AddClient("db4", "36.212.20.113", "j8nZ4jra2E", 4)
-//	redisClient.AddClient("db14", "36.212.20.113", "j8nZ4jra2E", 14)
-//
-//	// 从 db4 获取数据示例
-//	db4Client, err := redisClient.GetClientByName("db4")
-//	if err == nil {
-//		// 示例：获取键为 "key1" 的值
-//		val, err := db4Client.Get(ctx, "1995373681100910593").Result()
-//		if err == nil {
-//			log.Println(val)
-//		}
-//	}
-//
-//	bookName := ""
-//
-//	instance, err := pdd.GetPddInstance()
-//	if err != nil {
-//		return
-//	}
-//	instance.PddGoodsOuterCatMappingGet("", "15543", "书籍/杂志/报纸", "书籍 "+bookName)
-//
-//	// 从 db14 获取数据示例
-//	db14Client, err := redisClient.GetClientByName("db14")
-//	if err == nil {
-//		// 示例：获取键为 "key2" 的值
-//		val, err := db14Client.Get(ctx, "key2").Result()
-//		if err == nil {
-//			// 处理获取到的值
-//		}
-//	}
-//
-//}
-//
-//// connectES 连接到 Elasticsearch
-//func connectES(addresses []string, username, password string) (*esClient.ESClient, error) {
-//	return esClient.NewESClient(addresses, username, password)
-//}
-//
-//// connectRedis 连接到 Redis
-//func connectRedis(addr, password string, db int) {
-//	redisClient.InitRedis(addr, password, db)
-//	redisClient.GetClient()
-//}
diff --git a/es/es_search.go b/es/es_search.go
index cfc7421..0995910 100644
--- a/es/es_search.go
+++ b/es/es_search.go
@@ -2054,11 +2054,11 @@ func (svc *ESSearchService) SearchBooksHandler(c *gin.Context) {
 
 	ctx := context.Background()
 
-	db4Client, err := redisClient.GetClientByName("db4")
+	db4Client, err := redisClient.GetClientByName("db1")
 	if err == nil {
 		val, err := db4Client.Get(ctx, isbn).Result()
 		if err == nil && val != "" {
-			log.Printf("[SearchBooksHandler] 从 Redis db4 查询到数据: %s", isbn)
+			log.Printf("[SearchBooksHandler] 从 Redis db1 查询到数据: %s", isbn)
 			var esBook ESBook
 			if err := json.Unmarshal([]byte(val), &esBook); err == nil {
 				responseList := []ESBookResponse{esBook.ConvertToResponse()}
@@ -2102,15 +2102,15 @@ func (svc *ESSearchService) SearchBookByISBNHandler(c *gin.Context) {
 
 	ctx := context.Background()
 
-	db4Client, err := redisClient.GetClientByName("db4")
+	db4Client, err := redisClient.GetClientByName("db1")
 	fmt.Println(db4Client)
 
 	if err != nil {
-		log.Printf("[SearchBookByISBNHandler] 获取 Redis db4 客户端失败: %v", err)
+		log.Printf("[SearchBookByISBNHandler] 获取 Redis db1 客户端失败: %v", err)
 	} else {
 		val, err := db4Client.Get(ctx, isbn).Result()
 		if err == nil && val != "" {
-			log.Printf("[SearchBookByISBNHandler] 从 Redis db4 查询到数据: %s", isbn)
+			log.Printf("[SearchBookByISBNHandler] 从 Redis db1 查询到数据: %s", isbn)
 			var esBook ESBook
 			if err := json.Unmarshal([]byte(val), &esBook); err == nil {
 				responseData := esBook.ConvertToResponse()
@@ -2122,7 +2122,7 @@ func (svc *ESSearchService) SearchBookByISBNHandler(c *gin.Context) {
 				log.Printf("[SearchBookByISBNHandler] Redis 数据解析失败: %v", err)
 			}
 		} else {
-			log.Printf("[SearchBookByISBNHandler] Redis db4 中未找到 ISBN: %s", isbn)
+			log.Printf("[SearchBookByISBNHandler] Redis db1 中未找到 ISBN: %s", isbn)
 		}
 	}
 
@@ -2497,6 +2497,8 @@ func (svc *ESSearchService) UpdateBookSuitByISBNHandler(c *gin.Context) {
 		},
 	}
 
+	fmt.Println(body)
+
 	payload, _ := json.Marshal(body)
 
 	res, err := svc.ES.Client.UpdateByQuery(