diff --git a/dsLightRag/Routes/MjRoute.py b/dsLightRag/Routes/MjRoute.py
index c6bd6142..a074af29 100644
--- a/dsLightRag/Routes/MjRoute.py
+++ b/dsLightRag/Routes/MjRoute.py
@@ -14,22 +14,18 @@ import asyncio
 import threading
 from fastapi.responses import StreamingResponse
 from fastapi import APIRouter, Request, HTTPException, BackgroundTasks
+
 # 创建路由路由器
 router = APIRouter(prefix="/api/mj", tags=["文生图"])
 
 # 配置日志
 logger = logging.getLogger(__name__)
 
-# 任务状态存储
-TASK_STATUS: Dict[str, Dict[str, Any]] = {}
-
-
 class ImagineRequest(BaseModel):
     prompt: str
     base64_array: Optional[list] = None
     notify_hook: Optional[str] = None
 
-
 class TaskStatusResponse(BaseModel):
     task_id: str
     status: str
@@ -37,128 +33,74 @@ class TaskStatusResponse(BaseModel):
     progress: Optional[int] = None
     error: Optional[str] = None
 
-
 @router.post("/imagine", response_model=Dict[str, str])
-async def submit_imagine(request: ImagineRequest, background_tasks: BackgroundTasks):
+async def submit_imagine(request: ImagineRequest):
     """
     提交文生图请求
     
     Args:
         request: 包含提示词、垫图和回调地址的请求体
-        background_tasks: 用于异步处理任务状态查询的后台任务
     
     Returns:
-        包含任务ID的字典
+        包含MJ服务器任务ID的字典
     """
     try:
-        # 生成唯一任务ID
-        task_id = str(uuid.uuid4())
-        logger.info(f"收到文生图请求，任务ID: {task_id}, 提示词: {request.prompt}")
-
-        # 初始化任务状态
-        TASK_STATUS[task_id] = {
-            "status": "pending",
-            "image_url": None,
-            "progress": 0,
-            "error": None
-        }
-
-        # 提交到Midjourney
+        # 直接提交到Midjourney并返回MJ任务ID
         midjourney_task_id = Txt2Img.submit_imagine(
             prompt=request.prompt,
             base64_array=request.base64_array,
             notify_hook=request.notify_hook
         )
-
-        # 存储Midjourney任务ID
-        TASK_STATUS[task_id]["midjourney_task_id"] = midjourney_task_id
-
-        # 添加后台任务轮询状态
-        def poll_task_status_background(task_id, midjourney_task_id):
-            max_retries = 1000
-            retry_count = 0
-            retry_interval = 5  # 5秒
-
-            while retry_count < max_retries:
-                try:
-                    # 查询任务状态
-                    result = Txt2Img.query_task_status(midjourney_task_id)
-
-                    # 更新任务状态
-                    if result.get("status") == "SUCCESS":
-                        TASK_STATUS[task_id] = {
-                            "status": "completed",
-                            "image_url": result.get("imageUrl"),
-                            "progress": 100,
-                            "error": None,
-                            "midjourney_task_id": midjourney_task_id
-                        }
-                        logger.info(f"任务 {task_id} 完成，图片URL: {result.get('imageUrl')}")
-                        break
-                    elif result.get("status") == "FAILED":
-                        TASK_STATUS[task_id] = {
-                            "status": "failed",
-                            "image_url": None,
-                            "progress": 0,
-                            "error": result.get("errorMsg", "未知错误"),
-                            "midjourney_task_id": midjourney_task_id
-                        }
-                        logger.error(f"任务 {task_id} 失败: {result.get('errorMsg', '未知错误')}")
-                        break
-                    else:
-                        # 更新进度
-                        progress = result.get("progress", 0)
-                        TASK_STATUS[task_id]["progress"] = progress
-                        TASK_STATUS[task_id]["status"] = "processing"
-                        logger.info(f"任务 {task_id} 处理中，进度: {progress}%")
-
-                    # 增加重试计数
-                    retry_count += 1
-
-                    # 等待重试间隔
-                    time.sleep(retry_interval)
-
-                except Exception as e:
-                    logger.error(f"轮询任务 {task_id} 状态失败: {str(e)}")
-                    TASK_STATUS[task_id]["error"] = str(e)
-                    time.sleep(retry_interval)
-
-            if retry_count >= max_retries:
-                logger.error(f"任务 {task_id} 超时")
-                TASK_STATUS[task_id] = {
-                    "status": "failed",
-                    "image_url": None,
-                    "progress": 0,
-                    "error": "任务处理超时",
-                    "midjourney_task_id": midjourney_task_id
-                }
-
-        # 使用线程运行后台任务
-        thread = threading.Thread(target=poll_task_status_background, args=(task_id, midjourney_task_id))
-        thread.daemon = True
-        thread.start()
-
-        return {"task_id": task_id}
+        
+        logger.info(f"提交文生图请求成功，MJ任务ID: {midjourney_task_id}, 提示词: {request.prompt}")
+        return {"task_id": midjourney_task_id}
     except Exception as e:
         logger.error(f"提交文生图请求失败: {str(e)}")
         raise HTTPException(status_code=500, detail=f"提交文生图请求失败: {str(e)}")
 
-
-# 在文件顶部确保已定义任务状态缓存
-task_status_cache = {}
 @router.get("/task_status")
 async def get_task_status(task_id: str):
-    if not task_id:
-        raise HTTPException(status_code=400, detail="task_id 参数缺失")
+    """
+    直接查询MJ服务器获取任务状态
     
-    # 将所有 task_status_store 替换为 task_status_cache
-    if task_id not in task_status_cache:
-        raise HTTPException(status_code=404, detail="任务ID不存在")
+    Args:
+        task_id: MJ服务器返回的任务ID
     
-    return {
-        "task_id": task_id,
-        "status": task_status_cache[task_id]["status"],
-        "progress": task_status_cache[task_id]["progress"] ,
-        "result": task_status_cache[task_id]["result"],
-        "error": task_status_cache[task_id]["error"]
-    }
+    Returns:
+        包含任务状态的字典
+    """
+    try:
+        # 直接查询MJ服务器获取实时状态
+        result = Txt2Img.query_task_status(task_id)
+        
+        # 处理查询结果
+        if result.get("status") == "SUCCESS":
+            return {
+                "task_id": task_id,
+                "status": "completed",
+                "image_url": result.get("imageUrl"),
+                "progress": 100,
+                "error": None
+            }
+        elif result.get("status") == "FAILED":
+            return {
+                "task_id": task_id,
+                "status": "failed",
+                "image_url": None,
+                "progress": 0,
+                "error": result.get("errorMsg", "未知错误")
+            }
+        else:
+            return {
+                "task_id": task_id,
+                "status": "processing",
+                "progress": result.get("progress", 0),
+                "error": None
+            }
+    except Exception as e:
+        logger.error(f"查询任务状态失败: {str(e)}")
+        return {
+            "task_id": task_id,
+            "status": "error",
+            "message": f"查询任务状态失败: {str(e)}"
+        }, 500
diff --git a/dsLightRag/Routes/__pycache__/MjRoute.cpython-310.pyc b/dsLightRag/Routes/__pycache__/MjRoute.cpython-310.pyc
index 53050568..4ffa347a 100644
Binary files a/dsLightRag/Routes/__pycache__/MjRoute.cpython-310.pyc and b/dsLightRag/Routes/__pycache__/MjRoute.cpython-310.pyc differ
diff --git a/dsLightRag/static/Midjourney/mj.html b/dsLightRag/static/Midjourney/mj.html
index d984e6ed..c18b4e6d 100644
--- a/dsLightRag/static/Midjourney/mj.html
+++ b/dsLightRag/static/Midjourney/mj.html
@@ -57,6 +57,23 @@
     </style>
 </head>
 <body class="min-h-screen bg-gradient-to-br from-light to-gray-100 dark:from-dark dark:to-gray-900 text-gray-800 dark:text-gray-100 transition-colors duration-300">
+<script>
+    function showError(message) {
+        const errorElement = document.getElementById('error-message');
+        if (errorElement) {
+            errorElement.textContent = message;
+            errorElement.classList.remove('hidden');
+            // Show error section if it's hidden
+            const statusSection = document.getElementById('statusSection');
+            if (statusSection) statusSection.classList.remove('hidden');
+            // Auto-hide after 5 seconds
+            setTimeout(() => errorElement.classList.add('hidden'), 5000);
+        } else {
+            console.error('Error: showError - error-message element not found');
+            alert(message);
+        }
+    }
+</script>
 <!-- 导航栏 -->
 <header class="sticky top-0 z-50 glass-effect dark:glass-effect-dark border-b border-gray-200 dark:border-gray-700 shadow-sm">
     <div class="container mx-auto px-4 py-3 flex justify-between items-center">
@@ -275,36 +292,20 @@
                 <i class="fa fa-magic mr-2"></i>生成图像
             </button>
         </div>
-    </section>
 
-    <!-- 生成状态区域 -->
-    <section id="statusSection" class="mb-16 hidden">
-        <div class="bg-white dark:bg-gray-800 rounded-2xl shadow-lg p-6 md:p-8">
-            <div class="flex flex-col items-center text-center space-y-6">
-                <div id="thinkingIndicator" class="flex flex-col items-center space-y-4">
-                    <div class="w-16 h-16 rounded-full bg-primary/10 flex items-center justify-center animate-pulse-slow">
-                        <i class="fa fa-cog fa-spin text-2xl text-primary"></i>
-                    </div>
-                    <h3 class="text-xl font-semibold">AI 正在创作中...</h3>
-                    <p class="text-gray-600 dark:text-gray-300 max-w-md">
-                        请稍候，我们的 AI 正在努力为您生成精美的图像
-                    </p>
-                </div>
-
-                <div id="progressBarContainer"
-                     class="w-full max-w-2xl bg-gray-200 dark:bg-gray-700 rounded-full h-3 overflow-hidden">
-                    <div id="progressBar"
-                         class="bg-gradient-to-r from-primary to-secondary h-full w-0 transition-all duration-300"></div>
-                </div>
-
-                <div class="text-sm text-gray-500 dark:text-gray-400">
-                    <span id="progressText">0%</span> 完成
-                </div>
+        <!-- 新增状态显示区域 -->
+        <div id="statusSection" class="hidden p-6 bg-gray-50 dark:bg-gray-900 rounded-b-lg">
+            <div class="progress-container mb-4">
+                <div id="progress-bar" class="progress-bar h-2 bg-primary rounded-full transition-all duration-300"
+                     style="width: 0%"></div>
+                <div id="progress-text" class="text-right text-sm mt-1 text-gray-600 dark:text-gray-300">0%</div>
             </div>
+            <div id="status-display" class="text-gray-700 dark:text-gray-300 mb-2"></div>
+            <div id="error-message" class="error-message text-red-500 hidden"></div>
         </div>
     </section>
 
-    <!-- 结果展示区域 -->
+    <!-- 生成结果区域 -->
     <section id="resultSection" class="mb-16 hidden">
         <div class="bg-white dark:bg-gray-800 rounded-2xl shadow-lg overflow-hidden">
             <div class="p-6 md:p-8 border-b border-gray-200 dark:border-gray-700">
@@ -429,51 +430,6 @@
     </div>
 </footer>
 <script>
-    // ==============================================
-    // 全局函数 - 必须放在所有事件监听和调用之前
-    // ==============================================
-    function checkTaskStatus(taskId) {
-      if (!taskId) {
-        console.error('任务ID不存在');
-        return;
-      }
-
-      fetch(`/api/mj/task_status?task_id=${encodeURIComponent(taskId)}`)
-        .then(response => {
-          if (!response.ok) throw new Error('网络响应不正常');
-          return response.json();
-        })
-        .then(data => {
-          const progressBar = document.getElementById('progress-bar');
-          const progressText = document.getElementById('progress-text');
-          const statusDisplay = document.getElementById('status-display');
-
-          if (progressBar && progressText) {
-            const progress = data.progress || 0;
-            progressBar.style.width = `${progress}%`;
-            progressText.textContent = `${progress}%`;
-          }
-
-          if (statusDisplay) {
-            statusDisplay.textContent = `状态: ${data.status || '未知'}`;
-          }
-
-          if (data.status === 'completed') {
-            stopPolling();
-            displayResult(data.result);
-            addToHistory(data);
-          } else if (data.status === 'failed') {
-            stopPolling();
-            showError(data.error || '生成失败，请重试');
-          }
-        })
-        .catch(error => {
-          console.error('获取任务状态时出错:', error);
-          stopPolling();
-          showError('获取状态失败: ' + error.message);
-        });
-    }
-
     document.addEventListener('DOMContentLoaded', function () {
         // 主题切换功能
         const themeToggle = document.getElementById('themeToggle');
@@ -500,6 +456,7 @@
         const textToImagePanel = document.getElementById('textToImagePanel');
         const imageToImagePanel = document.getElementById('imageToImagePanel');
 
+
         textToImageTab.addEventListener('click', function () {
             textToImageTab.classList.add('text-primary', 'border-primary');
             textToImageTab.classList.remove('text-gray-500', 'border-transparent');
@@ -517,219 +474,281 @@
             imageToImagePanel.classList.remove('hidden');
             textToImagePanel.classList.add('hidden');
         });
+    });
+    // 图生图相关功能
+    const browseImage = document.getElementById('browseImage');
+    const imageUpload = document.getElementById('imageUpload');
+    const imageUploadArea = document.getElementById('imageUploadArea');
+    const imagePreview = document.getElementById('imagePreview');
+    const previewImage = document.getElementById('previewImage');
+    const removeImage = document.getElementById('removeImage');
+    const imageStrength = document.getElementById('imageStrength');
+    const strengthValue = document.getElementById('strengthValue');
 
-        // 图生图相关功能
-        const browseImage = document.getElementById('browseImage');
-        const imageUpload = document.getElementById('imageUpload');
-        const imageUploadArea = document.getElementById('imageUploadArea');
-        const imagePreview = document.getElementById('imagePreview');
-        const previewImage = document.getElementById('previewImage');
-        const removeImage = document.getElementById('removeImage');
-        const imageStrength = document.getElementById('imageStrength');
-        const strengthValue = document.getElementById('strengthValue');
+    browseImage.addEventListener('click', function () {
+        imageUpload.click();
+    });
 
-        browseImage.addEventListener('click', function () {
-            imageUpload.click();
-        });
+    imageUploadArea.addEventListener('dragover', function (e) {
+        e.preventDefault();
+        imageUploadArea.classList.add('border-primary');
+    });
 
-        imageUploadArea.addEventListener('dragover', function (e) {
-            e.preventDefault();
-            imageUploadArea.classList.add('border-primary');
-        });
+    imageUploadArea.addEventListener('dragleave', function () {
+        imageUploadArea.classList.remove('border-primary');
+    });
 
-        imageUploadArea.addEventListener('dragleave', function () {
-            imageUploadArea.classList.remove('border-primary');
-        });
-
-        imageUploadArea.addEventListener('drop', function (e) {
-            e.preventDefault();
-            imageUploadArea.classList.remove('border-primary');
-            if (e.dataTransfer.files.length) {
-                imageUpload.files = e.dataTransfer.files;
-                handleImageUpload();
-            }
-        });
-
-        imageUpload.addEventListener('change', handleImageUpload);
-
-        function handleImageUpload() {
-            if (imageUpload.files && imageUpload.files[0]) {
-                const reader = new FileReader();
-                reader.onload = function (e) {
-                    previewImage.src = e.target.result;
-                    imagePreview.classList.remove('hidden');
-                };
-                reader.readAsDataURL(imageUpload.files[0]);
-            }
+    imageUploadArea.addEventListener('drop', function (e) {
+        e.preventDefault();
+        imageUploadArea.classList.remove('border-primary');
+        if (e.dataTransfer.files.length) {
+            imageUpload.files = e.dataTransfer.files;
+            handleImageUpload();
         }
+    });
 
-        removeImage.addEventListener('click', function () {
-            imagePreview.classList.add('hidden');
-            imageUpload.value = '';
-        });
+    imageUpload.addEventListener('change', handleImageUpload);
 
-        imageStrength.addEventListener('input', function () {
-            strengthValue.textContent = this.value;
-        });
+    function handleImageUpload() {
+        if (imageUpload.files && imageUpload.files[0]) {
+            const reader = new FileReader();
+            reader.onload = function (e) {
+                previewImage.src = e.target.result;
+                imagePreview.classList.remove('hidden');
+            };
+            reader.readAsDataURL(imageUpload.files[0]);
+        }
+    }
 
-        // 生成按钮点击事件
-        const generateBtn = document.getElementById('generateBtn');
-        generateBtn.addEventListener('click', generateImage);
+    removeImage.addEventListener('click', function () {
+        imagePreview.classList.add('hidden');
+        imageUpload.value = '';
+    });
 
-        // 重新生成按钮点击事件
-        const regenerateBtn = document.getElementById('regenerateBtn');
-        regenerateBtn.addEventListener('click', function () {
-            // 隐藏结果区域
-            document.getElementById('resultSection').classList.add('hidden');
-            // 显示状态区域
-            document.getElementById('statusSection').classList.remove('hidden');
-            // 重新生成
-            generateImage();
-        });
+    imageStrength.addEventListener('input', function () {
+        strengthValue.textContent = this.value;
+    });
 
-        // 放大按钮点击事件
-        const upscaleBtn = document.getElementById('upscaleBtn');
-        upscaleBtn.addEventListener('click', function () {
-            alert('图像放大功能即将实现');
-        });
+    // 生成按钮点击事件
+    const generateBtn = document.getElementById('generateBtn');
+    generateBtn.addEventListener('click', generateImage);
 
-        // 变体按钮点击事件
-        const variationBtn = document.getElementById('variationBtn');
-        variationBtn.addEventListener('click', function () {
-            alert('生成变体功能即将实现');
-        });
+    // 重新生成按钮点击事件
+    const regenerateBtn = document.getElementById('regenerateBtn');
+    regenerateBtn.addEventListener('click', function () {
+        // 隐藏结果区域
+        document.getElementById('resultSection').classList.add('hidden');
+        // 显示状态区域
+        document.getElementById('statusSection').classList.remove('hidden');
+        // 重新生成
+        generateImage();
+    });
 
-        // 下载按钮点击事件
-        const downloadBtn = document.getElementById('downloadBtn');
-        downloadBtn.addEventListener('click', function () {
-            const resultImage = document.getElementById('resultImage');
-            const link = document.createElement('a');
-            link.href = resultImage.src;
-            link.download = 'midjourney-image.png';
-            document.body.appendChild(link);
-            link.click();
-            document.body.removeChild(link);
-        });
+    // 放大按钮点击事件
+    const upscaleBtn = document.getElementById('upscaleBtn');
+    upscaleBtn.addEventListener('click', function () {
+        alert('图像放大功能即将实现');
+    });
 
-        // 清除历史记录按钮点击事件
-        const clearHistoryBtn = document.getElementById('clearHistoryBtn');
-        clearHistoryBtn.addEventListener('click', function () {
-            if (confirm('确定要清除所有历史记录吗？')) {
-                localStorage.removeItem('mjHistory');
-                updateHistoryGrid();
+    // 变体按钮点击事件
+    const variationBtn = document.getElementById('variationBtn');
+    variationBtn.addEventListener('click', function () {
+        alert('生成变体功能即将实现');
+    });
+
+    // 下载按钮点击事件
+    const downloadBtn = document.getElementById('downloadBtn');
+    downloadBtn.addEventListener('click', function () {
+        const resultImage = document.getElementById('resultImage');
+        const link = document.createElement('a');
+        link.href = resultImage.src;
+        link.download = 'midjourney-image.png';
+        document.body.appendChild(link);
+        link.click();
+        document.body.removeChild(link);
+    });
+
+    // 清除历史记录按钮点击事件
+    const clearHistoryBtn = document.getElementById('clearHistoryBtn');
+    clearHistoryBtn.addEventListener('click', function () {
+        if (confirm('确定要清除所有历史记录吗？')) {
+            localStorage.removeItem('mjHistory');
+            updateHistoryGrid();
+        }
+    });
+
+    // 生成图像函数
+    async function generateImage() {
+        let prompt, base64Array = null;
+
+        // 检查是文生图还是图生图
+        if (!textToImagePanel.classList.contains('hidden')) {
+            // 文生图
+            prompt = document.getElementById('prompt').value.trim();
+            if (!prompt) {
+                alert('请输入提示词');
+                return;
             }
-        });
-
-        // 生成图像函数
-        async function generateImage() {
-            let prompt, base64Array = null;
-
-            // 检查是文生图还是图生图
-            if (!textToImagePanel.classList.contains('hidden')) {
-                // 文生图
-                prompt = document.getElementById('prompt').value.trim();
-                if (!prompt) {
-                    alert('请输入提示词');
-                    return;
-                }
-            } else {
-                // 图生图
-                prompt = document.getElementById('imagePrompt').value.trim();
-                if (!prompt) {
-                    alert('请输入提示词');
-                    return;
-                }
-
-                if (!imageUpload.files || !imageUpload.files[0]) {
-                    alert('请上传参考图片');
-                    return;
-                }
-
-                // 转换图片为base64
-                const reader = new FileReader();
-                reader.onload = function (e) {
-                    base64Array = [e.target.result.split(',')[1]];
-                    submitGenerateRequest(prompt, base64Array);
-                };
-                reader.readAsDataURL(imageUpload.files[0]);
+        } else {
+            // 图生图
+            prompt = document.getElementById('imagePrompt').value.trim();
+            if (!prompt) {
+                alert('请输入提示词');
                 return;
             }
 
-            // 提交生成请求
-            submitGenerateRequest(prompt, base64Array);
-        }
-
-        // 提交生成请求函数
-        async function submitGenerateRequest(prompt, base64Array) {
-            try {
-                // 禁用生成按钮
-                generateBtn.disabled = true;
-                generateBtn.innerHTML = '<i class="fa fa-spinner fa-spin mr-2"></i>正在提交...';
-
-                // 准备请求数据
-                const requestData = {
-                    prompt: prompt,
-                    base64_array: base64Array
-                };
-
-                // 发送请求
-                const response = await fetch('/api/mj/imagine', {
-                    method: 'POST',
-                    headers: {
-                        'Content-Type': 'application/json'
-                    },
-                    body: JSON.stringify(requestData)
-                });
-
-                if (!response.ok) {
-                    throw new Error(`提交请求失败: ${response.statusText}`);
-                }
-
-                const data = await response.json();
-                const taskId = data.task_id;
-
-                // 显示状态区域
-                document.getElementById('statusSection').classList.remove('hidden');
-
-                // 开始轮询任务状态
-                pollTaskStatus(taskId, prompt);
-            } catch (error) {
-                console.error('生成图像失败:', error);
-                alert(`生成图像失败: ${error.message}`);
-                // 恢复生成按钮
-                generateBtn.disabled = false;
-                generateBtn.innerHTML = '<i class="fa fa-magic mr-2"></i>生成图像';
+            if (!imageUpload.files || !imageUpload.files[0]) {
+                alert('请上传参考图片');
+                return;
             }
+
+            // 转换图片为base64
+            const reader = new FileReader();
+            reader.onload = function (e) {
+                base64Array = [e.target.result.split(',')[1]];
+                submitGenerateRequest(prompt, base64Array);
+            };
+            reader.readAsDataURL(imageUpload.files[0]);
+            return;
         }
 
-        // 轮询任务状态函数
-        function pollTaskStatus(taskId, prompt) {
-            // 轮询配置
-            const queryInterval = 3000;  // 3秒查询一次
-            const maxQueries = 120;      // 最多查询120次（6分钟）
-            let queryCount = 0;          // 当前查询次数
-            const startTime = new Date().getTime();  // 开始时间
-            let timerId = null;  // 用于存储setTimeout的ID
+        // 获取表单元素并进行空值检查
+        const promptElement = document.getElementById('prompt');
+        const aspectRatioElement = document.getElementById('aspectRatio');
+        const qualityElement = document.getElementById('quality');
+        const styleElement = document.getElementById('style');
 
+        // 检查是否所有必要元素都存在
+        if (!promptElement || !aspectRatioElement || !qualityElement || !styleElement) {
+            showError('表单元素缺失，请检查页面配置');
+            return;
+        }
+
+        // 创建FormData并添加值
+        const formData = new FormData();
+        formData.append('prompt', promptElement.value);
+        formData.append('aspect_ratio', aspectRatioElement.value);
+        formData.append('quality', qualityElement.value);
+        formData.append('style', styleElement.value);
+
+        // 调用提交函数
+        submitGenerateRequest(formData);
+    }
+
+    // 提交生成请求函数
+    async function submitGenerateRequest(formData) {
+        // 验证formData是有效的FormData对象
+        if (!(formData instanceof FormData)) {
+            showError('无效的表单数据格式');
+            return;
+        }
+
+        // 提取表单数据
+        const prompt = formData.get('prompt');
+        const aspect_ratio = formData.get('aspect_ratio');
+        const quality = formData.get('quality');
+        const style = formData.get('style');
+
+        // 验证必填字段
+        if (!prompt) {
+            showError('请输入提示词');
+            return;
+        }
+
+        // 从formData提取值（确保表单元素有正确的name属性）
+        const promptText = formData.get('prompt')?.trim();
+        const selectedAspectRatio = formData.get('aspect_ratio');
+        const selectedQuality = formData.get('quality');
+        const selectedStyle = formData.get('style');
+
+        // 验证必要参数
+        if (!promptText) {
+            showError('提示词不能为空');
+            return;
+        }
+
+        if (!selectedAspectRatio || !selectedQuality || !selectedStyle) {
+            showError('请选择完整的生成参数');
+            return;
+        }
+
+        try {
+            const response = await fetch('/api/mj/imagine', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                },
+                body: JSON.stringify({
+                    prompt: promptText,
+                    aspect_ratio: selectedAspectRatio,
+                    quality: selectedQuality,
+                    style: selectedStyle
+                })
+            });
+
+            if (!response.ok) {
+                const errorData = await response.json().catch(() => null);
+                throw new Error(`生成请求失败: ${errorData?.message || response.statusText}`);
+            }
+
+            const result = await response.json();
+            console.log('Backend response:', result); // Add this line
+
+            if (!result || !result.task_id) {
+                showError('生成失败: 未获取到任务ID');
+                return null;
+            }
+
+            // 显示状态区域并开始轮询
+            document.getElementById('statusSection').classList.remove('hidden');
+            pollTaskStatus(result.task_id, promptText);
+            return result.task_id;
+        } catch (error) {
+            console.error('提交生成请求失败:', error);
+            showError('提交请求失败: ' + error.message);
+            return null;
+        }
+    }
+
+    // 轮询任务状态函数
+    // 轮询任务状态函数
+    function pollTaskStatus(taskId, prompt) {
+        // 轮询配置
+        const queryInterval = 3000;  // 3秒查询一次
+        const maxQueries = 120;      // 最多查询120次（6分钟）
+        let queryCount = 0;          // 当前查询次数
+        const startTime = new Date().getTime();  // 开始时间
+        let timerId = null;  // 用于存储setTimeout的ID
+
+        // 定义内部轮询函数
+        function checkStatus() {
+            // 检查是否超过最大查询次数
             if (queryCount >= maxQueries) {
                 const elapsedTime = Math.round((new Date().getTime() - startTime) / 1000);
-                document.getElementById('statusMessage').innerHTML = `<i class="fa fa-exclamation-circle"></i> 图像生成超时（已等待${elapsedTime}秒），您可以稍后在历史记录中查看，或重新生成。`;
-                document.getElementById('progressText').textContent = '生成超时';
+                document.getElementById('status-display').innerHTML = `<i class="fa fa-exclamation-circle"></i> 图像生成超时（已等待${elapsedTime}秒），您可以稍后在历史记录中查看，或重新生成。`;
+                document.getElementById('progress-text').textContent = '生成超时';
                 // 恢复生成按钮
                 generateBtn.disabled = false;
                 generateBtn.innerHTML = '<i class="fa fa-magic mr-2"></i>生成图像';
                 return;
             }
 
+            // 发起状态查询请求
             fetch(`/api/mj/task_status?task_id=${taskId}`)
-                .then(response => response.json())
+                .then(response => {
+                    if (!response.ok) {
+                        throw new Error(`HTTP error! status: ${response.status}`);
+                    }
+                    return response.json();
+                })
                 .then(data => {
                     queryCount++;
-                    // 更新状态信息
-                    const statusMessage = document.getElementById('statusMessage');
-                    const progressFill = document.getElementById('progressBar');
-                    const progressText = document.getElementById('progressText');
+                    // 获取DOM元素
+                    const statusMessage = document.getElementById('status-display');
+                    const progressFill = document.getElementById('progress-bar');
+                    const progressText = document.getElementById('progress-text');
 
+                    // 处理错误状态
                     if (data.error) {
                         statusMessage.innerHTML = `<i class="fa fa-exclamation-circle"></i> 生成失败: ${data.error}`;
                         statusMessage.style.color = '#ef4444';
@@ -739,13 +758,13 @@
                         return;
                     }
 
+                    // 更新状态信息
                     statusMessage.innerHTML = `<i class="fa fa-spinner fa-spin"></i> AI 正在创作中...`;
+                    statusMessage.style.color = ''; // 重置颜色
 
                     // 更新进度条
                     let progress = data.progress || 0;
                     if (progress > 100) progress = 100;
-
-                    // 计算已等待时间
                     const elapsedTime = Math.round((new Date().getTime() - startTime) / 1000);
                     progressFill.style.width = `${progress}%`;
                     progressText.textContent = `${Math.round(progress)}%`;
@@ -757,9 +776,8 @@
                         statusMessage.style.color = '#10b981';
 
                         // 确保进度为100%
-                        progress = 100;
-                        progressFill.style.width = `${progress}%`;
-                        progressText.textContent = `${Math.round(progress)}%`;
+                        progressFill.style.width = '100%';
+                        progressText.textContent = '100%';
 
                         // 显示结果
                         setTimeout(() => {
@@ -771,23 +789,29 @@
                             clearTimeout(timerId);
                             timerId = null;
                         }
-                    } else if (data.status === 'failed') {
+                    }
+                    // 任务失败
+                    else if (data.status === 'failed') {
                         statusMessage.innerHTML = `<i class="fa fa-exclamation-circle"></i> 生成失败: ${data.error || '未知错误'}`;
                         statusMessage.style.color = '#ef4444';
                         // 恢复生成按钮
                         generateBtn.disabled = false;
                         generateBtn.innerHTML = '<i class="fa fa-magic mr-2"></i>生成图像';
-                    } else {
-                        // 继续查询
-                        timerId = setTimeout(checkTaskStatus, queryInterval);
+                    }
+                    // 继续轮询
+                    else {
+                        timerId = setTimeout(checkStatus, queryInterval);
                     }
                 })
                 .catch(error => {
                     console.error('检查任务状态失败:', error);
-                    // 只有在任务未完成且未超时时才继续查询
+                    // 在错误情况下仍继续轮询直到达到最大次数
                     if (queryCount < maxQueries) {
-                        timerId = setTimeout(checkTaskStatus, queryInterval);
+                        queryCount++;
+                        timerId = setTimeout(checkStatus, queryInterval);
                     } else {
+                        document.getElementById('status-display').innerHTML = `<i class="fa fa-exclamation-circle"></i> 连接服务器失败，请重试`;
+                        document.getElementById('status-display').style.color = '#ef4444';
                         // 恢复生成按钮
                         generateBtn.disabled = false;
                         generateBtn.innerHTML = '<i class="fa fa-magic mr-2"></i>生成图像';
@@ -795,9 +819,9 @@
                 });
         }
 
-        // 立即检查一次
-        checkTaskStatus();
-    })
+        // 立即开始第一次检查
+        checkStatus();
+    }
 
     // 显示结果函数
     function showResult(imageUrl, taskId, prompt) {
@@ -895,10 +919,21 @@
         // 初始化历史记录网格
         updateHistoryGrid();
     }
-</script>
 
-<!-- 添加随机示例功能的JavaScript -->
-<script>
+    // 添加 showError function after checkTaskStatus
+    function showError(message) {
+        const errorElement = document.getElementById('error-message');
+        if (errorElement) {
+            errorElement.textContent = message;
+            errorElement.classList.remove('hidden');
+            // Auto-hide after 5 seconds
+            setTimeout(() => errorElement.classList.add('hidden'), 5000);
+        } else {
+            // Fallback if error element not found
+            alert(message);
+        }
+    }
+
     // 文生图示例提示词库
     const textPromptExamples = [
         "一只穿着太空服的柯基犬在火星表面行走，背景是红色星球和远处的地球，科幻风格，高清细节",