From ceb8234a3062d348cb6eaceb6f34445e29139c31 Mon Sep 17 00:00:00 2001
From: xiaoxixi <xiaoski@qq.com>
Date: Fri, 8 May 2026 16:19:19 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A3=9E=E4=B9=A6=E6=B8=A0=E9=81=93=E5=89=A5?=
 =?UTF-8?q?=E7=A6=BB=E6=80=9D=E7=BB=B4=E9=93=BE=E5=86=85=E5=AE=B9=EF=BC=8C?=
 =?UTF-8?q?=E4=B8=8D=E6=98=BE=E7=A4=BA<think>=E6=A0=87=E7=AD=BE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/channels/feishu.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/channels/feishu.rs b/src/channels/feishu.rs
index b008b23..e328b5f 100644
--- a/src/channels/feishu.rs
+++ b/src/channels/feishu.rs
@@ -1620,6 +1620,15 @@ impl Default for MdPatterns {
 }
 
 impl FeishuChannel {
+    fn strip_thinking_tags(content: &str) -> String {
+        use std::sync::LazyLock;
+        static THINK_RE: LazyLock<Regex> = LazyLock::new(|| {
+            Regex::new(r"(?s)<think>.*?</think>").unwrap()
+        });
+        let stripped = THINK_RE.replace_all(content, "");
+        stripped.trim().to_string()
+    }
+
     /// Determine the optimal Feishu message format for content.
     fn detect_msg_format(content: &str) -> MsgFormat {
         let patterns = MdPatterns::new();
@@ -2075,6 +2084,10 @@ impl Channel for FeishuChannel {
     }
 
     async fn send(&self, msg: OutboundMessage) -> Result<(), ChannelError> {
+        let msg = OutboundMessage {
+            content: Self::strip_thinking_tags(&msg.content),
+            ..msg
+        };
         let receive_id = if msg.chat_id.starts_with("oc_") { &msg.chat_id } else { &msg.reply_to.as_ref().unwrap_or(&msg.chat_id) };
         let receive_id_type = if msg.chat_id.starts_with("oc_") { "chat_id" } else { "open_id" };