From 5046e31b63a8779deb9c7510148465f2b3c6cea9 Mon Sep 17 00:00:00 2001
From: fuzhongyun <15339891972@163.com>
Date: Wed, 7 Jan 2026 15:18:39 +0800
Subject: [PATCH] =?UTF-8?q?fix:=201.=E8=BF=98=E5=8E=9F6=E6=AC=A1=E8=BE=93?=
 =?UTF-8?q?=E5=85=A5=202.=E7=A7=BB=E9=99=A4=E5=8A=A9=E6=89=8B=E6=B6=88?=
 =?UTF-8?q?=E6=81=AF=EF=BC=88=E7=BA=AF=E5=99=AA=E9=9F=B3=EF=BC=89?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 config/config.yaml        |  2 +-
 config/config_env.yaml    |  2 +-
 config/config_test.yaml   |  2 +-
 internal/biz/do/prompt.go |  6 +++---
 internal/biz/router.go    | 42 +++++++++++++++++++--------------------
 5 files changed, 27 insertions(+), 27 deletions(-)

diff --git a/config/config.yaml b/config/config.yaml
index 5e45ce9..33fa025 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -31,7 +31,7 @@ lsxd:
 
   
 sys:
-  session_len: 3
+  session_len: 6
   channel_pool_len: 100
   channel_pool_size: 32
   llm_pool_len: 5
diff --git a/config/config_env.yaml b/config/config_env.yaml
index 0e002e0..b571f51 100644
--- a/config/config_env.yaml
+++ b/config/config_env.yaml
@@ -32,7 +32,7 @@ lsxd:
 
 
 sys:
-  session_len: 3
+  session_len: 6
   channel_pool_len: 100
   channel_pool_size: 32
   llm_pool_len: 5
diff --git a/config/config_test.yaml b/config/config_test.yaml
index 873eb42..ec63488 100644
--- a/config/config_test.yaml
+++ b/config/config_test.yaml
@@ -32,7 +32,7 @@ lsxd:
   check_token_url: "https://api.user.1688sup.com/v1/user/welcome"
 
 sys:
-  session_len: 3
+  session_len: 6
   channel_pool_len: 100
   channel_pool_size: 32
   llm_pool_len: 5
diff --git a/internal/biz/do/prompt.go b/internal/biz/do/prompt.go
index a27d698..b94d235 100644
--- a/internal/biz/do/prompt.go
+++ b/internal/biz/do/prompt.go
@@ -36,9 +36,9 @@ func (f *WithSys) CreatePrompt(ctx context.Context, rec *entitys.Recognize) (mes
 	mes = append(prompt, api.Message{
 		Role:    "system",         // 系统角色
 		Content: rec.SystemPrompt, // 系统提示内容
-	}, api.Message{
-		Role:    "assistant",                                      // 助手角色
-		Content: "### 聊天记录:" + pkg.JsonStringIgonErr(rec.ChatHis), // 助手回复内容
+		// }, api.Message{ // 助手回复无需
+		// 	Role:    "assistant",                                      // 助手角色
+		// 	Content: "### 聊天记录:" + pkg.JsonStringIgonErr(rec.ChatHis), // 助手回复内容
 	}, api.Message{
 		Role:    "user",           // 用户角色
 		Content: content.String(), // 用户输入内容
diff --git a/internal/biz/router.go b/internal/biz/router.go
index 2d827dc..3069ab0 100644
--- a/internal/biz/router.go
+++ b/internal/biz/router.go
@@ -178,13 +178,13 @@ func (r *AiRouterBiz) buildChatHistory(requireData *entitys.RequireData) entitys
 			Timestamp: h.CreateAt.Format(time.DateTime),
 		})
 
-		// 助手消息
-		ansStr := r.ansNoiseReduction(h.Ans) // 助手回复降噪
-		messages = append(messages, entitys.HisMessage{
-			Role:      constants.RoleAssistant, // 助手角色
-			Content:   ansStr,                  // 助手回复内容
-			Timestamp: h.CreateAt.Format(time.DateTime),
-		})
+		// 助手消息 - 助手回复噪音太大且无需，pass
+		// ansStr := r.ansNoiseReduction(h.Ans) // 助手回复降噪
+		// messages = append(messages, entitys.HisMessage{
+		// 	Role:      constants.RoleAssistant, // 助手角色
+		// 	Content:   ansStr,                  // 助手回复内容
+		// 	Timestamp: h.CreateAt.Format(time.DateTime),
+		// })
 	}
 
 	// 构建聊天历史上下文
@@ -199,18 +199,18 @@ func (r *AiRouterBiz) buildChatHistory(requireData *entitys.RequireData) entitys
 }
 
 // ansNoiseReduction 助手回复降噪
-func (r *AiRouterBiz) ansNoiseReduction(ansJson string) string {
-	// 使用anw统一类型解析
-	ansStruct := make([]*entitys.Response, 0)
-	err := json.Unmarshal([]byte(ansJson), &ansStruct)
-	if err != nil {
-		log.Errorf("解析助手回复失败: %s", err.Error())
-		return ansJson
-	}
-	var ansStr string
-	for _, item := range ansStruct {
-		ansStr += item.Content
-	}
+// func (r *AiRouterBiz) ansNoiseReduction(ansJson string) string {
+// 	// 使用anw统一类型解析
+// 	ansStruct := make([]*entitys.Response, 0)
+// 	err := json.Unmarshal([]byte(ansJson), &ansStruct)
+// 	if err != nil {
+// 		log.Errorf("解析助手回复失败: %s", err.Error())
+// 		return ansJson
+// 	}
+// 	var ansStr string
+// 	for _, item := range ansStruct {
+// 		ansStr += item.Content
+// 	}
 
-	return ansStr
-}
+// 	return ansStr
+// }