From e88463c5a4f119c6d6216d94d9339ff1e1b06302 Mon Sep 17 00:00:00 2001
From: shihao <3127647737@qq.com>
Date: Tue, 30 Dec 2025 17:52:53 +0800
Subject: [PATCH] =?UTF-8?q?feat:=E6=88=AA=E6=96=AD=E4=BC=98=E5=8C=96?=
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---
 plugins/AIChat/main.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/plugins/AIChat/main.py b/plugins/AIChat/main.py
index af7664f..311d846 100644
--- a/plugins/AIChat/main.py
+++ b/plugins/AIChat/main.py
@@ -888,7 +888,16 @@ class AIChat(PluginBase):
             max_chars = 0
 
         if max_chars and max_chars > 0 and cleaned and len(cleaned) > max_chars:
-            cleaned = cleaned[:max_chars].rstrip()
+            trimmed = cleaned[:max_chars].rstrip()
+            # 尽量在句末截断，避免半句被硬切（仍保证不超过上限）
+            cut_idx = -1
+            for ch in ("。", "！", "？", "!", "?", "\n"):
+                idx = trimmed.rfind(ch)
+                if idx > cut_idx:
+                    cut_idx = idx
+            if cut_idx >= max_chars * 0.5:
+                trimmed = trimmed[:cut_idx + 1].rstrip()
+            cleaned = trimmed
 
         if cleaned:
             return cleaned