From 8d15125f12164846ba65567bfa4d4240c83428f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=BE=B7=E5=AE=87?= <kvtodev@outlook.com>
Date: Fri, 11 Sep 2026 18:52:59 +0800
Subject: [PATCH] =?UTF-8?q?=E9=99=90=E5=88=B6=E5=88=87=E5=88=86=E6=8F=90?=
 =?UTF-8?q?=E7=A4=BA=E8=AF=8D=E4=B8=AD=E7=9A=84=E8=8A=82=E7=82=B9=E5=A4=87?=
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对用户备注清理控制字符和围栏符号并限制长度。
---
 .../commands/separation/model/note.rs         | 22 +++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/separation/model/note.rs b/apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/separation/model/note.rs
index 15c500b59..cb1df4fd7 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/separation/model/note.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/separation/model/note.rs
@@ -1,6 +1,24 @@
 use serde::{Deserialize, Serialize};
 use ts_rs::TS;
 
+const MAX_PROMPT_NOTE_CHARS: usize = 512;
+
+fn sanitize_prompt_text(value: &str) -> String {
+    value
+        .chars()
+        .filter_map(|character| {
+            if character == '`' {
+                Some('\'')
+            } else if character.is_control() {
+                Some(' ')
+            } else {
+                Some(character)
+            }
+        })
+        .take(MAX_PROMPT_NOTE_CHARS)
+        .collect()
+}
+
 #[derive(Clone, Debug, Default, Deserialize, PartialEq, Serialize, TS)]
 #[ts(export, export_to = concat!(env!("CARGO_MANIFEST_DIR"), "/../src/features/ui-editor/types/"))]
 pub struct SeparationNote {
@@ -10,12 +28,12 @@ pub struct SeparationNote {
 
 impl SeparationNote {
     pub fn as_prompt(&self) -> String {
-        let mut prompt = format!("desc: {}", self.description);
+        let mut prompt = format!("desc: {}", sanitize_prompt_text(&self.description));
         if !self.rework_notes.is_empty() {
             prompt.push_str("\nprevious rework notes:");
             for note in &self.rework_notes {
                 prompt.push_str("\n- ");
-                prompt.push_str(note);
+                prompt.push_str(&sanitize_prompt_text(note));
             }
         }
         prompt