Upload chat.js

src/router/chat.js

@@ -137,20 +137,23 @@ async function convertOpenAIToMammouth(openaiRequest, requestId = null) {
           console.log(`[图片处理] 图片${currentImageIndex + 1}类型: ${imageUrl.startsWith('data:image') ? 'Base64' : 'URL'}`)
 
           // 使用智能上传方法处理图片（支持长图）
+          // 启用preserveOrder=true来确保图片顺序正确
           let uploadedUrls = []
           if (imageUrl.startsWith('data:image')) {
             uploadedUrls = await imageUploader.uploadFromBase64Smart(
               imageUrl,
               null,
               requestId,
-              currentImageIndex
+              currentImageIndex,
+              true  // preserveOrder = true，禁用缓存优化以保持顺序
             )
           } else {
             uploadedUrls = await imageUploader.uploadFromUrlSmart(
               imageUrl,
               null,
               requestId,
-              currentImageIndex
+              currentImageIndex,
+              true  // preserveOrder = true，禁用缓存优化以保持顺序
             )
           }