From f58249a75e16f715e93bfe15ca5f86b181ef9b97 Mon Sep 17 00:00:00 2001
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Date: Sat, 19 Sep 2026 23:12:02 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=99=20clientTurnId=20=E7=9A=84=E5=9B=9E?=
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- apps/ai-game-creator-shell/src/view/project-development/chat/conversation/directCodexConversation.ts 在无 crypto.randomUUID 的回退分支追加 Math.random 派生的随机串
- 原先只有时间戳 + 页内序号，多个 WebView 在同一毫秒创建首轮会得到同一个 clientTurnId，而 Rust 侧用它做项目级唯一校验与历史关联键
- 结果仍是 ASCII 字母数字与连字符组成、长度在 6..160 之间，满足 native 校验
---
 .../chat/conversation/directCodexConversation.ts             | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/apps/ai-game-creator-shell/src/view/project-development/chat/conversation/directCodexConversation.ts b/apps/ai-game-creator-shell/src/view/project-development/chat/conversation/directCodexConversation.ts
index 1b28fdb4c..0069a3825 100644
--- a/apps/ai-game-creator-shell/src/view/project-development/chat/conversation/directCodexConversation.ts
+++ b/apps/ai-game-creator-shell/src/view/project-development/chat/conversation/directCodexConversation.ts
@@ -55,7 +55,10 @@ export function createDirectProjectTurnId() {
     // WebView 没有 crypto 时使用时间戳和页内序号。
   }
   if (/^[a-z0-9][a-z0-9-]{5,159}$/iu.test(randomId)) return randomId;
-  return `${Date.now().toString(36)}-${directProjectTurnSequence.toString(36)}`;
+  // 回退路径也要有实例内唯一性：时间戳 + 页内序号在多 WebView 同毫秒首轮时会撞车，
+  // clientTurnId 是 Rust 侧的项目级唯一与历史关联键，所以再补一段随机串。
+  const entropy = Math.random().toString(36).slice(2, 10);
+  return `${Date.now().toString(36)}-${directProjectTurnSequence.toString(36)}-${entropy}`;
 }
 
 export function directCodexConversationMessageId(