From 6fe625676b296000326ca8fe0766f49fe63fa22f Mon Sep 17 00:00:00 2001
From: fuzhongyun <15339891972@163.com>
Date: Thu, 5 Feb 2026 14:13:21 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=A2=9E=E5=8A=A0json=E6=84=8F=E5=A4=96?=
 =?UTF-8?q?=E5=AD=97=E7=AC=A6=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 internal/biz/callback.go      | 7 +++++++
 internal/biz/ding_talk_bot.go | 1 +
 2 files changed, 8 insertions(+)

diff --git a/internal/biz/callback.go b/internal/biz/callback.go
index 3870abe..22eb76c 100644
--- a/internal/biz/callback.go
+++ b/internal/biz/callback.go
@@ -70,11 +70,18 @@ func (c *CallbackBiz) issueHandlingExtractContent(data chatbot.BotCallbackDataMo
 		Model:  c.cfg.Ollama.GenerateModel,
 		Prompt: prompt,
 		Stream: util.AnyToPoint(false),
+		Think:  &api.ThinkValue{Value: false},
 	})
 	if err != nil {
 		log.Errorf("问题提取失败: %v", err)
 		return
 	}
+
+	// 尝试清理 JSON 内容（有时模型会返回 markdown 块）
+	generateResp.Response = strings.TrimPrefix(generateResp.Response, "```json")
+	generateResp.Response = strings.TrimSuffix(generateResp.Response, "```")
+	generateResp.Response = strings.TrimSpace(generateResp.Response)
+
 	// 解析 JSON 响应
 	var resp struct {
 		Question   string `json:"question"`
diff --git a/internal/biz/ding_talk_bot.go b/internal/biz/ding_talk_bot.go
index 397a0bc..55ad22a 100644
--- a/internal/biz/ding_talk_bot.go
+++ b/internal/biz/ding_talk_bot.go
@@ -927,6 +927,7 @@ func (d *DingTalkBotBiz) createIssueHandlingGroupAndInit(ctx context.Context, ca
 	// }
 
 	// 初始化群聊
+	time.Sleep(time.Millisecond * 200)                   // 等待机器人加入群聊
 	groupScope := callbackParams["group_scope"].(string) // 群主题
 	d.initIssueHandlingGroup(appKey, openConversationId, groupScope)