From f453c075e2f080c30e090dc6b622589e7fe2ce5f Mon Sep 17 00:00:00 2001
From: Yanyutin753 <132346501+Yanyutin753@users.noreply.github.com>
Date: Tue, 2 Apr 2024 15:21:03 +0800
Subject: [PATCH] =?UTF-8?q?try=20fix=20=E4=B8=8A=E4=B8=8B=E6=96=87?=
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---
 src/api/controllers/chat.ts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/api/controllers/chat.ts b/src/api/controllers/chat.ts
index b0b0486..ba6a19c 100644
--- a/src/api/controllers/chat.ts
+++ b/src/api/controllers/chat.ts
@@ -495,6 +495,19 @@ function messagesPrepare(messages: any[], refs: any[]) {
     return !message.content.some(v => (typeof v === 'object' && ['file', 'image_url'].includes(v['type'])));
   });
 
+  // 检查最新消息是否含有"type": "image_url"或"type": "file",如果有则注入消息
+  let latestMessage = validMessages[validMessages.length - 1];
+  let hasFileOrImage = Array.isArray(latestMessage.content) 
+    && latestMessage.content.some(v => (typeof v === 'object' && ['file', 'image_url'].includes(v['type'])));
+  if (hasFileOrImage) {
+    // newMessage是一个用于指示文件的消息，是的模型能正常回答出相应的问题
+    let newMessage = {
+      "content": "持续关注用户最新发送的文件和消息的结尾",
+      "role": "system"
+    };
+    validMessages.splice(validMessages.length - 1, 0, newMessage);
+  }
+
   const content =
     validMessages.reduce((content, message) => {
       if (_.isArray(message.content)) {