diff --git a/demo/frontend/src/views/ImageToVideoCreate.vue b/demo/frontend/src/views/ImageToVideoCreate.vue
index d7c38be..32de0c1 100644
--- a/demo/frontend/src/views/ImageToVideoCreate.vue
+++ b/demo/frontend/src/views/ImageToVideoCreate.vue
@@ -37,25 +37,14 @@
         <div class="image-input-section">
           <div class="image-upload-area">
             <div class="upload-box" @click="uploadFirstFrame">
-              <div class="upload-icon">+</div>
-              <div class="upload-text">首帧</div>
-            </div>
-            <div class="arrow-icon">↔</div>
-            <div class="upload-box optional" @click="uploadLastFrame">
-              <div class="upload-icon">+</div>
-              <div class="upload-text">尾帧 (可选)</div>
-            </div>
-          </div>
-          
-          <!-- 已上传的图片预览 -->
-          <div class="image-preview" v-if="firstFrameImage || lastFrameImage">
-            <div class="preview-item" v-if="firstFrameImage">
-              <img :src="firstFrameImage" alt="首帧" />
-              <button class="remove-btn" @click="removeFirstFrame">×</button>
-            </div>
-            <div class="preview-item" v-if="lastFrameImage">
-              <img :src="lastFrameImage" alt="尾帧" />
-              <button class="remove-btn" @click="removeLastFrame">×</button>
+              <div v-if="!firstFrameImage" class="upload-placeholder">
+                <div class="upload-icon">+</div>
+                <div class="upload-text">首帧</div>
+              </div>
+              <div v-else class="upload-preview">
+                <img :src="firstFrameImage" alt="首帧" />
+                <button class="remove-btn" @click.stop="removeFirstFrame">×</button>
+              </div>
             </div>
           </div>
         </div>
@@ -92,6 +81,8 @@
             <label>时长</label>
             <select v-model="duration" class="setting-select">
               <option value="10">10s</option>
+              <option value="15">15s</option>
+              <option value="25">25s</option>
             </select>
           </div>
           
@@ -106,9 +97,17 @@
 
         <!-- 生成按钮 -->
         <div class="generate-section">
-          <button class="generate-btn" @click="startGenerate">
-            开始生成
+          <button 
+            class="generate-btn" 
+            @click="startGenerate"
+            :disabled="!isAuthenticated"
+          >
+            {{ isAuthenticated ? '开始生成' : '请先登录' }}
           </button>
+          <div v-if="!isAuthenticated" class="login-tip">
+            <p>需要登录后才能提交任务</p>
+            <button class="login-link-btn" @click="goToLogin">立即登录</button>
+          </div>
         </div>
       </div>
 
@@ -182,7 +181,6 @@
                 <!-- 操作按钮区域 -->
                 <div class="result-actions">
                   <button class="action-btn primary" @click="createSimilar">做同款</button>
-                  <button class="action-btn primary" @click="submitWork">投稿</button>
                   <div class="action-icons">
                     <button class="icon-btn" @click="downloadVideo" title="下载视频">
                       <svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor">
@@ -230,6 +228,66 @@
               </div>
             </div>
           </div>
+
+          <!-- 历史记录区域 -->
+          <div class="history-section" v-if="historyTasks.length > 0">
+            <div class="history-list">
+              <div 
+                v-for="task in historyTasks" 
+                :key="task.taskId" 
+                class="history-item"
+              >
+                <!-- 顶部状态复选框 -->
+                <div class="history-status-checkbox" v-if="task.status === 'PENDING' || task.status === 'PROCESSING'">
+                  <input type="checkbox" :checked="true" disabled>
+                  <label>进行中</label>
+                </div>
+                
+                <!-- 头部信息 -->
+                <div class="history-item-header">
+                  <span class="history-type">图生视频</span>
+                  <span class="history-date">{{ formatDate(task.createdAt) }}</span>
+                </div>
+                
+                <!-- 描述文字 -->
+                <div class="history-prompt">{{ task.prompt || '无描述' }}</div>
+                
+                <!-- 预览区域 -->
+                <div class="history-preview">
+                  <div v-if="task.status === 'PENDING' || task.status === 'PROCESSING'" class="history-placeholder">
+                    <div class="queue-text">排队中</div>
+                    <div class="queue-link">订阅套餐以提升生成速度</div>
+                    <button class="cancel-btn" @click="cancelTask(task.taskId)">取消</button>
+                  </div>
+                  <div v-else-if="task.status === 'COMPLETED' && task.resultUrl" class="history-video-thumbnail" @click="toggleHistoryVideo(task)">
+                    <video 
+                      :ref="el => setVideoRef(task.taskId, el)"
+                      :src="processHistoryUrl(task.resultUrl)" 
+                      muted 
+                      preload="metadata"
+                      @loadedmetadata="handleVideoLoaded"
+                      @error="handleVideoError"
+                      @click.stop="toggleHistoryVideo(task)"
+                    ></video>
+                    <div class="play-overlay" v-if="!playingVideos[task.taskId]">
+                      <div class="play-icon">▶</div>
+                    </div>
+                  </div>
+                  <div v-else-if="task.firstFrameUrl" class="history-image-thumbnail">
+                    <img :src="task.firstFrameUrl" alt="首帧图片" />
+                  </div>
+                  <div v-else class="history-placeholder">
+                    <div class="no-result-text">暂无结果</div>
+                  </div>
+                </div>
+                
+                <!-- 做同款按钮 -->
+                <div class="history-actions">
+                  <button class="similar-btn" @click="createSimilarFromHistory(task)">做同款</button>
+                </div>
+              </div>
+            </div>
+          </div>
         </div>
       </div>
     </div>
@@ -264,17 +322,21 @@
 </template>
 
 <script setup>
-import { ref, reactive, onUnmounted, computed } from 'vue'
+import { ref, reactive, onUnmounted, computed, onMounted, watch } from 'vue'
 import { useRouter } from 'vue-router'
 import { ElMessage, ElLoading } from 'element-plus'
 import { useUserStore } from '@/stores/user'
 import { User, VideoCamera, Star, Setting, SwitchButton } from '@element-plus/icons-vue'
 import { imageToVideoApi } from '@/api/imageToVideo'
 import { optimizePrompt } from '@/api/promptOptimizer'
+import { getProcessingWorks } from '@/api/userWorks'
 
 const router = useRouter()
 const userStore = useUserStore()
 
+// 计算是否已登录
+const isAuthenticated = computed(() => userStore.isAuthenticated)
+
 // 表单数据
 const inputText = ref('')
 const aspectRatio = ref('16:9')
@@ -296,6 +358,9 @@ const stopPolling = ref(null)
 const showInProgress = ref(false)
 const watermarkOption = ref('without')
 const optimizingPrompt = ref(false) // 优化提示词状态
+const historyTasks = ref([]) // 历史记录
+const playingVideos = ref({}) // 正在播放的视频
+const videoRefs = ref({}) // 视频元素引用
 
 // 用户菜单相关
 const showUserMenu = ref(false)
@@ -319,6 +384,14 @@ const goBack = () => {
   router.push('/')
 }
 
+// 跳转到登录页面
+const goToLogin = () => {
+  router.push({
+    path: '/login',
+    query: { redirect: router.currentRoute.value.fullPath }
+  })
+}
+
 const goToTextToVideo = () => {
   router.push('/text-to-video/create')
 }
@@ -433,6 +506,13 @@ const removeLastFrame = () => {
 
 // 开始生成视频
 const startGenerate = async () => {
+  // 检查登录状态
+  if (!userStore.isAuthenticated) {
+    ElMessage.warning('请先登录后再提交任务')
+    goToLogin()
+    return
+  }
+  
   // 检查是否已有任务在进行中
   if (inProgress.value) {
     ElMessage.warning('已有任务在进行中，请等待完成或取消当前任务')
@@ -450,11 +530,6 @@ const startGenerate = async () => {
     return
   }
   
-  // 验证描述文字长度
-  if (inputText.value.trim().length > 500) {
-    ElMessage.error('描述文字不能超过500个字符')
-    return
-  }
   
   // 显示加载状态
   const loading = ElLoading.service({
@@ -467,7 +542,6 @@ const startGenerate = async () => {
     // 准备请求参数
     const params = {
       firstFrame: firstFrameFile.value,
-      lastFrame: lastFrameFile.value,
       prompt: inputText.value.trim(),
       aspectRatio: aspectRatio.value,
       duration: parseInt(duration.value),
@@ -660,6 +734,8 @@ const optimizePromptHandler = async () => {
       }
     } else if (error.request) {
       errorMessage = '网络错误，请检查网络连接'
+    } else if (error.code === 'ERR_NETWORK') {
+      errorMessage = '网络连接错误，请检查您的网络'
     } else {
       errorMessage = error.message || '优化失败'
     }
@@ -703,17 +779,7 @@ const retryTask = () => {
   startGenerate()
 }
 
-// 投稿功能
-const submitWork = () => {
-  if (!currentTask.value) {
-    ElMessage.error('没有可投稿的作品')
-    return
-  }
-  
-  // 这里可以调用投稿API
-  ElMessage.success('投稿成功！')
-  console.log('投稿作品:', currentTask.value)
-}
+// 投稿功能（已移除按钮，保留函数已删除）
 
 // 删除作品
 const deleteWork = () => {
@@ -737,6 +803,213 @@ const deleteWork = () => {
   })
 }
 
+// 处理历史记录URL
+const processHistoryUrl = (url) => {
+  if (!url) return ''
+  // 如果是相对路径，确保格式正确
+  if (url.startsWith('/') || !url.startsWith('http')) {
+    if (!url.startsWith('/uploads/') && !url.startsWith('/api/')) {
+      return url.startsWith('/') ? url : `/${url}`
+    }
+  }
+  return url
+}
+
+// 加载历史记录
+const loadHistory = async () => {
+  // 只有登录用户才能查看历史记录
+  if (!userStore.isAuthenticated) {
+    historyTasks.value = []
+    return
+  }
+
+  try {
+    const response = await imageToVideoApi.getTasks(0, 5)
+    if (response.data && response.data.success) {
+      // 只显示已完成的任务，排队中和处理中的任务在主创作区显示
+      const tasks = (response.data.data || []).filter(task =>
+        task.status === 'COMPLETED'
+      ).slice(0, 5)
+
+      // 处理URL，确保相对路径正确
+      historyTasks.value = tasks.map(task => ({
+        ...task,
+        resultUrl: task.resultUrl ? processHistoryUrl(task.resultUrl) : null,
+        firstFrameUrl: task.firstFrameUrl ? processHistoryUrl(task.firstFrameUrl) : null
+      }))
+
+      console.log('历史记录加载成功:', historyTasks.value.length, '条')
+    }
+  } catch (error) {
+    console.error('加载历史记录失败:', error)
+    historyTasks.value = []
+  }
+}
+
+// 从历史记录创建同款
+const createSimilarFromHistory = (task) => {
+  if (task.prompt) {
+    inputText.value = task.prompt
+  }
+  if (task.aspectRatio) {
+    aspectRatio.value = task.aspectRatio
+  }
+  if (task.duration) {
+    duration.value = task.duration
+  }
+  if (task.hdMode !== undefined) {
+    hdMode.value = task.hdMode
+  }
+  // 如果有首帧图片URL，尝试加载
+  if (task.firstFrameUrl) {
+    firstFrameImage.value = task.firstFrameUrl
+  }
+  // 滚动到顶部
+  window.scrollTo({ top: 0, behavior: 'smooth' })
+  ElMessage.success('已填充历史记录参数，可以开始生成')
+}
+
+// 取消任务
+const cancelTask = async (taskId) => {
+  try {
+    ElMessage.info('取消功能待实现')
+    // TODO: 实现取消任务API
+  } catch (error) {
+    console.error('取消任务失败:', error)
+  }
+}
+
+// 处理视频加载
+const handleVideoLoaded = (event) => {
+  // 视频元数据加载完成，可以显示缩略图
+  const video = event.target
+  video.currentTime = 1 // 跳转到第1秒作为缩略图
+  // 监听播放状态
+  video.addEventListener('play', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = true
+    }
+  })
+  video.addEventListener('pause', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = false
+    }
+  })
+  video.addEventListener('ended', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = false
+      video.currentTime = 1 // 播放结束后回到第1秒作为缩略图
+    }
+  })
+}
+
+// 处理视频加载错误
+const handleVideoError = (event) => {
+  console.error('历史记录视频加载失败:', event.target.src)
+  // 可以在这里添加错误处理逻辑，比如显示占位图
+}
+
+// 设置视频引用
+const setVideoRef = (taskId, el) => {
+  if (el) {
+    videoRefs.value[taskId] = el
+  }
+}
+
+// 切换历史记录视频播放
+const toggleHistoryVideo = (task) => {
+  const video = videoRefs.value[task.taskId]
+  if (!video) return
+  
+  if (playingVideos.value[task.taskId]) {
+    video.pause()
+    playingVideos.value[task.taskId] = false
+  } else {
+    // 解除静音并设置音量，确保有声音
+    try {
+      video.muted = false
+      video.volume = 1
+      video.play()
+    } catch (_) {
+      video.play()
+    }
+    playingVideos.value[task.taskId] = true
+  }
+}
+
+// 监听登录状态变化，登录后自动加载历史记录
+watch(() => userStore.isAuthenticated, (isAuth) => {
+  if (isAuth) {
+    loadHistory()
+    restoreProcessingTask()
+  } else {
+    historyTasks.value = []
+  }
+})
+
+// 恢复正在进行中的任务
+const restoreProcessingTask = async () => {
+  if (!userStore.isAuthenticated) {
+    return
+  }
+
+  try {
+    const response = await getProcessingWorks()
+    if (response.data && response.data.success && response.data.data) {
+      const works = response.data.data
+      // 只恢复图生视频类型的任务（包括 PROCESSING 和 PENDING 状态）
+      const imageToVideoWorks = works.filter(work => work.workType === 'IMAGE_TO_VIDEO')
+
+      if (imageToVideoWorks.length > 0) {
+        // 取最新的一个任务
+        const work = imageToVideoWorks[0]
+
+        // 恢复任务状态
+        currentTask.value = {
+          taskId: work.taskId,
+          prompt: work.prompt,
+          aspectRatio: work.aspectRatio,
+          duration: work.duration,
+          resultUrl: work.resultUrl,
+          createdAt: work.createdAt
+        }
+
+        // 恢复输入参数
+        if (work.prompt) {
+          inputText.value = work.prompt
+        }
+        if (work.aspectRatio) {
+          aspectRatio.value = work.aspectRatio
+        }
+        if (work.duration) {
+          duration.value = work.duration || '10'
+        }
+
+        inProgress.value = true
+        taskStatus.value = work.status || 'PROCESSING'
+        taskProgress.value = 50 // 初始进度设为50%
+
+        console.log('恢复正在进行中的任务:', work.taskId, '状态:', work.status)
+        ElMessage.info('检测到未完成的任务，继续处理中...')
+
+        // 开始轮询任务状态
+        startPollingTask()
+      }
+    }
+  } catch (error) {
+    console.error('恢复任务失败:', error)
+  }
+}
+
+// 组件挂载时加载历史记录
+onMounted(() => {
+  loadHistory()
+  restoreProcessingTask()
+})
+
 // 组件卸载时清理资源
 onUnmounted(() => {
   // 停止轮询
@@ -990,6 +1263,8 @@ onUnmounted(() => {
   justify-content: center;
   cursor: pointer;
   transition: all 0.2s ease;
+  position: relative;
+  overflow: hidden;
 }
 
 .upload-box:hover {
@@ -1001,6 +1276,15 @@ onUnmounted(() => {
   opacity: 0.7;
 }
 
+.upload-placeholder {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  width: 100%;
+  height: 100%;
+}
+
 .upload-icon {
   font-size: 32px;
   color: #6b7280;
@@ -1014,46 +1298,49 @@ onUnmounted(() => {
   font-weight: 500;
 }
 
+.upload-preview {
+  width: 100%;
+  height: 100%;
+  position: relative;
+}
+
+.upload-preview img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  border-radius: 10px;
+}
+
 .arrow-icon {
   font-size: 20px;
   color: #6b7280;
   font-weight: bold;
 }
 
-.image-preview {
-  display: flex;
-  gap: 16px;
-}
-
-.preview-item {
-  flex: 1;
-  position: relative;
-  aspect-ratio: 1;
-}
-
-.preview-item img {
-  width: 100%;
-  height: 100%;
-  object-fit: cover;
-  border-radius: 8px;
-}
 
 .remove-btn {
   position: absolute;
   top: 8px;
   right: 8px;
-  width: 24px;
-  height: 24px;
+  width: 28px;
+  height: 28px;
   border-radius: 50%;
-  background: rgba(0, 0, 0, 0.7);
+  background: rgba(0, 0, 0, 0.8);
   color: #fff;
   border: none;
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
-  font-size: 16px;
+  font-size: 18px;
   font-weight: bold;
+  z-index: 10;
+  transition: all 0.2s ease;
+}
+
+.remove-btn:hover {
+  background: rgba(239, 68, 68, 0.9);
+  transform: scale(1.1);
 }
 
 /* 文本输入区域 */
@@ -1208,12 +1495,65 @@ onUnmounted(() => {
   box-shadow: none;
 }
 
+.login-tip {
+  margin-top: 12px;
+  text-align: center;
+  padding: 12px;
+  background: rgba(59, 130, 246, 0.1);
+  border-radius: 8px;
+  border: 1px solid rgba(59, 130, 246, 0.3);
+}
+
+.login-tip p {
+  color: #9ca3af;
+  font-size: 13px;
+  margin: 0 0 8px 0;
+}
+
+.login-link-btn {
+  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
+  color: #fff;
+  border: none;
+  padding: 8px 16px;
+  border-radius: 6px;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.login-link-btn:hover {
+  transform: translateY(-1px);
+  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
+}
+
 /* 右侧面板 */
 .right-panel {
   background: #0a0a0a;
   padding: 32px;
   display: flex;
   flex-direction: column;
+  overflow-y: auto;
+  overflow-x: hidden;
+}
+
+/* 自定义右侧面板滚动条样式 */
+.right-panel::-webkit-scrollbar {
+  width: 8px;
+}
+
+.right-panel::-webkit-scrollbar-track {
+  background: #1a1a1a;
+  border-radius: 4px;
+}
+
+.right-panel::-webkit-scrollbar-thumb {
+  background: #3b82f6;
+  border-radius: 4px;
+}
+
+.right-panel::-webkit-scrollbar-thumb:hover {
+  background: #2563eb;
 }
 
 .preview-area {
@@ -1221,6 +1561,7 @@ onUnmounted(() => {
   display: flex;
   flex-direction: column;
   gap: 20px;
+  min-height: min-content;
 }
 
 .status-checkbox {
@@ -1253,6 +1594,11 @@ onUnmounted(() => {
   align-items: center;
   justify-content: center;
   transition: all 0.2s ease;
+  width: 80%;
+  max-width: 1000px;
+  margin-left: 0;
+  margin-right: auto;
+  align-self: flex-start;
 }
 
 .preview-content:hover {
@@ -1260,15 +1606,22 @@ onUnmounted(() => {
 }
 
 .preview-placeholder {
-  text-align: center;
-  padding: 40px;
+  width: 100%;
+  min-height: 400px;
+  background: #1a1a1a;
+  border-radius: 8px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 60px 40px;
 }
 
 .placeholder-text {
-  font-size: 18px;
-  color: #6b7280;
+  font-size: 20px;
+  color: #9ca3af;
   font-weight: 500;
-  line-height: 1.5;
+  line-height: 1.6;
   margin-bottom: 20px;
 }
 
@@ -1430,6 +1783,10 @@ onUnmounted(() => {
   justify-content: center;
   margin: 15px 0;
   overflow: hidden;
+  width: 80%;
+  max-width: 1000px;
+  margin-left: 0;
+  margin-right: auto;
 }
 
 /* 生成中状态 */
@@ -1696,6 +2053,223 @@ onUnmounted(() => {
   text-align: center;
 }
 
+/* 历史记录区域 */
+.history-section {
+  margin-top: 24px;
+  padding-top: 24px;
+  border-top: 1px solid #2a2a2a;
+}
+
+.history-list {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+.history-item {
+  background: transparent;
+  border: none;
+  padding: 0;
+  transition: all 0.2s ease;
+  width: 80%;
+  max-width: 1000px;
+  margin-left: 0;
+  margin-right: auto;
+}
+
+.history-status-checkbox {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 12px;
+}
+
+.history-status-checkbox input[type="checkbox"] {
+  width: 16px;
+  height: 16px;
+  cursor: default;
+  accent-color: #3b82f6;
+}
+
+.history-status-checkbox label {
+  color: #e5e7eb;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: default;
+}
+
+.history-item-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 12px;
+}
+
+.history-type {
+  color: #3b82f6;
+  font-size: 14px;
+  font-weight: 600;
+}
+
+.history-date {
+  color: #9ca3af;
+  font-size: 13px;
+}
+
+.history-prompt {
+  color: #e5e7eb;
+  font-size: 14px;
+  line-height: 1.6;
+  margin-bottom: 16px;
+  white-space: pre-wrap;
+  word-wrap: break-word;
+}
+
+.history-preview {
+  width: 100%;
+  aspect-ratio: 16/9;
+  background: #000;
+  border-radius: 8px;
+  overflow: hidden;
+  margin-bottom: 16px;
+  position: relative;
+}
+
+.history-placeholder {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  background: #000;
+  color: #fff;
+  gap: 12px;
+}
+
+.queue-text {
+  font-size: 18px;
+  font-weight: 600;
+  color: #fff;
+}
+
+.queue-link {
+  font-size: 14px;
+  color: #3b82f6;
+  cursor: pointer;
+  text-decoration: none;
+}
+
+.queue-link:hover {
+  color: #60a5fa;
+  text-decoration: underline;
+}
+
+.cancel-btn {
+  padding: 8px 24px;
+  background: transparent;
+  color: #fff;
+  border: 1px solid #fff;
+  border-radius: 4px;
+  font-size: 14px;
+  cursor: pointer;
+  margin-top: 8px;
+  transition: all 0.2s ease;
+}
+
+.cancel-btn:hover {
+  background: rgba(255, 255, 255, 0.1);
+}
+
+.no-result-text {
+  font-size: 14px;
+  color: #6b7280;
+}
+
+.history-video-thumbnail {
+  width: 100%;
+  height: 100%;
+  position: relative;
+  cursor: pointer;
+  overflow: hidden;
+}
+
+.history-video-thumbnail video {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  cursor: pointer;
+  display: block;
+}
+
+.history-image-thumbnail {
+  width: 100%;
+  height: 100%;
+  position: relative;
+  overflow: hidden;
+}
+
+.history-image-thumbnail img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  display: block;
+}
+
+.play-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.3);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  opacity: 0;
+  transition: opacity 0.2s ease;
+}
+
+.history-video-thumbnail:hover .play-overlay {
+  opacity: 1;
+}
+
+.play-icon {
+  width: 48px;
+  height: 48px;
+  background: rgba(59, 130, 246, 0.9);
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #fff;
+  font-size: 20px;
+  padding-left: 4px;
+}
+
+.history-actions {
+  display: flex;
+  justify-content: flex-start;
+  margin-top: 0;
+}
+
+.similar-btn {
+  padding: 10px 20px;
+  background: #2a2a2a;
+  color: #e5e7eb;
+  border: 1px solid #3a3a3a;
+  border-radius: 6px;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.similar-btn:hover {
+  background: #3a3a3a;
+  border-color: #4a4a4a;
+}
+
 /* 响应式设计 */
 @media (max-width: 1200px) {
   .main-content {
diff --git a/demo/frontend/src/views/Profile.vue b/demo/frontend/src/views/Profile.vue
index 0eea090..140b684 100644
--- a/demo/frontend/src/views/Profile.vue
+++ b/demo/frontend/src/views/Profile.vue
@@ -3,7 +3,9 @@
     <!-- 左侧导航栏 -->
     <aside class="sidebar">
       <!-- Logo -->
-      <div class="logo">logo</div>
+      <div class="logo">
+        <img src="/images/backgrounds/logo.svg" alt="Logo" />
+      </div>
       
       <!-- 导航菜单 -->
       <nav class="nav-menu">
@@ -67,8 +69,7 @@
       <section class="profile-section">
         <div class="profile-info">
           <div class="avatar">
-            <img v-if="userInfo.avatar" :src="userInfo.avatar" alt="avatar" class="avatar-image" />
-            <div v-else class="avatar-icon"></div>
+            <img src="/images/backgrounds/avatar-default.svg" alt="avatar" class="avatar-image" />
           </div>
           <div class="user-details">
             <h2 class="username">{{ userInfo.nickname || userInfo.username || '未设置用户名' }}</h2>
@@ -83,7 +84,7 @@
         <h3 class="section-title">已发布</h3>
         <div class="video-grid">
           <div class="video-item" v-for="(video, index) in videos" :key="video.id || index" v-loading="loading">
-            <div class="video-thumbnail" @click="goToCreate(video)">
+            <div class="video-thumbnail" @click="openDetail(video)">
               <div class="thumbnail-image">
                 <!-- 如果是视频类型且有视频URL，使用video元素显示首帧 -->
                 <video 
@@ -103,10 +104,9 @@
                 />
                 <!-- 否则使用占位符 -->
                 <div v-else class="figure"></div>
-                <div class="text-overlay" v-if="video.text">{{ video.text }}</div>
               </div>
               <div class="video-action">
-                <el-button v-if="index === 0" type="primary" size="small" @click.stop="goToCreate(video)">做同款</el-button>
+                <el-button v-if="index === 0" type="primary" size="small" @click.stop="createSimilar(video)">做同款</el-button>
                 <span v-else class="director-text">DIRECTED BY VANNOCENT</span>
               </div>
             </div>
@@ -119,6 +119,124 @@
     </main>
   </div>
   
+  <!-- 作品详情弹窗（与“我的作品”一致风格的精简版） -->
+  <el-dialog
+    v-model="detailDialogVisible"
+    :title="selectedItem?.title"
+    width="60%"
+    :before-close="handleClose"
+    class="detail-dialog"
+    :modal="false"
+    :close-on-click-modal="true"
+    :close-on-press-escape="true"
+  >
+    <div class="detail-content" v-if="selectedItem">
+      <div class="detail-left">
+        <div class="video-container">
+          <video 
+            v-if="selectedItem.type === 'video'"
+            class="detail-video"
+            :src="selectedItem.resultUrl || selectedItem.cover"
+            :poster="selectedItem.cover"
+            controls
+          >
+            您的浏览器不支持视频播放
+          </video>
+          <img 
+            v-else
+            class="detail-image"
+            :src="selectedItem.cover" 
+            :alt="selectedItem.title"
+          />
+        </div>
+      </div>
+      
+      <div class="detail-right">
+        <div class="detail-header">
+          <div class="user-info">
+            <div class="avatar">
+              <el-icon><User /></el-icon>
+            </div>
+            <div class="username">{{ (selectedItem && selectedItem.username) || '匿名用户' }}</div>
+          </div>
+        </div>
+        
+        <div class="tabs">
+          <div class="tab" :class="{ active: activeDetailTab === 'detail' }" @click="activeDetailTab = 'detail'">作品详情</div>
+          <div class="tab" :class="{ active: activeDetailTab === 'category' }" @click="activeDetailTab = 'category'">{{ selectedItem.category }}</div>
+        </div>
+        
+        <div class="description-section" v-if="activeDetailTab === 'detail'">
+          <h3 class="section-title">提示词</h3>
+          <p class="description-text">{{ getDescription(selectedItem) }}</p>
+        </div>
+        
+        <!-- 参考图特殊内容 -->
+        <div class="reference-content" v-if="activeDetailTab === 'category' && selectedItem.category === '参考图'">
+          <div class="input-details-section">
+            <h3 class="section-title">输入详情</h3>
+            <div class="input-images">
+              <div class="input-image-item">
+                <img :src="selectedItem.cover" :alt="selectedItem.title" class="input-thumbnail" />
+              </div>
+              <div class="input-image-item">
+                <img :src="selectedItem.cover" :alt="selectedItem.title" class="input-thumbnail" />
+              </div>
+            </div>
+          </div>
+          
+          <div class="description-section">
+            <h3 class="section-title">提示词</h3>
+            <p class="description-text">图1在图2中奔跑视频</p>
+          </div>
+        </div>
+        
+        <!-- 其他分类的内容 -->
+        <div class="description-section" v-if="activeDetailTab === 'category' && selectedItem.category !== '参考图'">
+          <h3 class="section-title">提示词</h3>
+          <p class="description-text">{{ getDescription(selectedItem) }}</p>
+        </div>
+        
+        <div class="metadata-section">
+          <div class="metadata-item">
+            <span class="label">创建时间</span>
+            <span class="value">{{ selectedItem.createTime }}</span>
+          </div>
+          <div class="metadata-item">
+            <span class="label">作品 ID</span>
+            <span class="value">{{ selectedItem.id }}</span>
+          </div>
+          <div class="metadata-item">
+            <span class="label">日期</span>
+            <span class="value">{{ selectedItem.date }}</span>
+          </div>
+          <div class="metadata-item">
+            <span class="label">分类</span>
+            <span class="value">{{ selectedItem.category }}</span>
+          </div>
+          <div class="metadata-item" v-if="selectedItem.type === 'video'">
+            <span class="label">时长</span>
+            <span class="value">{{ formatDuration(selectedItem.duration) || '未知' }}</span>
+          </div>
+          <div class="metadata-item" v-if="selectedItem.type === 'video'">
+            <span class="label">清晰度</span>
+            <span class="value">{{ selectedItem.quality || '未知' }}</span>
+          </div>
+          <div class="metadata-item" v-if="selectedItem.type === 'video'">
+             <span class="label">宽高比</span>
+             <span class="value">{{ selectedItem.aspectRatio || '未知' }}</span>
+           </div>
+        </div>
+        
+        <div class="action-section">
+          <button class="create-similar-btn" @click="createSimilar(selectedItem)">
+            做同款
+          </button>
+        </div>
+      </div>
+    </div>
+  </el-dialog>
+  
   <!-- 用户菜单下拉 - 使用Teleport渲染到body -->
   <Teleport to="body">
     <div v-if="showUserMenu" class="user-menu-teleport" :style="menuStyle">
@@ -168,6 +286,7 @@ import {
 } from '@element-plus/icons-vue'
 import { getMyWorks } from '@/api/userWorks'
 import { getCurrentUser } from '@/api/auth'
+import { getWorkDetail } from '@/api/userWorks'
 
 const router = useRouter()
 const userStore = useUserStore()
@@ -192,6 +311,11 @@ const userLoading = ref(false)
 const videos = ref([])
 const loading = ref(false)
 
+// 详情弹窗
+const detailDialogVisible = ref(false)
+const selectedItem = ref(null)
+const activeDetailTab = ref('detail')
+
 // 计算菜单位置
 const menuStyle = computed(() => {
   if (!userStatusRef.value || !showUserMenu.value) return {}
@@ -287,18 +411,105 @@ const logout = async () => {
   }
 }
 
+// 打开作品详情
+const openDetail = async (item) => {
+  selectedItem.value = item
+  activeDetailTab.value = 'detail'
+  detailDialogVisible.value = true
+
+  try {
+    const response = await getWorkDetail(item.id)
+    if (response && response.data && response.data.success && response.data.data) {
+      const work = response.data.data
+      selectedItem.value = transformWorkData(work)
+    } else {
+      console.error('获取作品详情失败:', response?.data?.message || '未知错误')
+      ElMessage.error('获取作品详情失败')
+    }
+  } catch (error) {
+    console.error('加载作品详情失败:', error)
+    ElMessage.error('加载作品详情失败: ' + (error.message || '未知错误'))
+  }
+}
+
+// 关闭详情
+const handleClose = () => {
+  detailDialogVisible.value = false
+  selectedItem.value = null
+  activeDetailTab.value = 'detail'
+}
+
+// 获取作品提示词（优先使用 prompt，其次使用后台 description，最后回退默认文案）
+const getDescription = (item) => {
+  if (!item) return ''
+  const desc = (item.prompt && item.prompt.trim()) ? item.prompt : (item.description && item.description.trim() ? item.description : '')
+  if (desc) return desc
+  // 回退文案
+  if (item.type === 'video') {
+    return '暂无提示词'
+  }
+  return '暂无提示词'
+}
+
+// 格式化时长
+const formatDuration = (dur) => {
+  if (dur === null || dur === undefined || dur === '') return ''
+  if (typeof dur === 'number') return `${dur}s`
+  if (typeof dur === 'string') {
+    const trimmed = dur.trim()
+    if (/^\d+$/.test(trimmed)) return `${trimmed}s`
+    return trimmed
+  }
+  return String(dur)
+}
+
+// 做同款
+const createSimilar = (item) => {
+  if (!item) return
+  if (item.type === 'video') {
+    router.push('/text-to-video/create')
+  } else {
+    router.push('/image-to-video/create')
+  }
+}
+
+// 处理URL，确保相对路径正确
+const processUrl = (url) => {
+  if (!url) return null
+  // 如果已经是完整URL（http/https），直接返回
+  if (url.startsWith('http://') || url.startsWith('https://')) {
+    return url
+  }
+  // 如果是相对路径（以/开头），确保以/开头
+  if (url.startsWith('/')) {
+    return url
+  }
+  // 否则添加/前缀
+  return '/' + url
+}
+
 // 将后端返回的UserWork数据转换为前端需要的格式
 const transformWorkData = (work) => {
+  const resultUrl = processUrl(work.resultUrl)
+  const thumbnailUrl = processUrl(work.thumbnailUrl)
+
   return {
     id: work.id?.toString() || work.taskId || '',
     title: work.title || work.prompt || '未命名作品',
-    cover: work.thumbnailUrl || work.resultUrl || '/images/backgrounds/welcome.jpg',
-    resultUrl: work.resultUrl || '',
-    type: work.workType === 'TEXT_TO_VIDEO' || work.workType === 'IMAGE_TO_VIDEO' ? 'video' : 'image',
-    text: work.prompt || '',
-    category: work.workType === 'TEXT_TO_VIDEO' ? '文生视频' : work.workType === 'IMAGE_TO_VIDEO' ? '图生视频' : '未知',
-    size: work.fileSize || '未知大小',
-    createTime: work.createdAt ? new Date(work.createdAt).toLocaleString('zh-CN') : ''
+    cover: thumbnailUrl || resultUrl || '/images/backgrounds/welcome.jpg',
+    resultUrl: resultUrl || '',
+    type: work.workType === 'TEXT_TO_VIDEO' || work.workType === 'IMAGE_TO_VIDEO' || work.workType === 'STORYBOARD_VIDEO' ? 'video' : 'image',
+    category: work.workType === 'TEXT_TO_VIDEO' ? '文生视频' : work.workType === 'IMAGE_TO_VIDEO' ? '图生视频' : work.workType === 'STORYBOARD_VIDEO' ? '分镜视频' : '未知',
+    sizeText: work.fileSize || '未知大小',
+    createTime: work.createdAt ? new Date(work.createdAt).toLocaleString('zh-CN') : '',
+    date: work.createdAt ? new Date(work.createdAt).toLocaleDateString('zh-CN') : '',
+    description: work.description || work.prompt || '',
+    prompt: work.prompt || '',
+    duration: work.duration || work.videoDuration || work.length || '',
+    aspectRatio: work.aspectRatio || work.ratio || work.aspect || '',
+    quality: work.quality || work.resolution || '',
+    username: work.username || work.user?.username || work.creator || work.author || work.owner || '未知用户',
+    status: work.status || 'COMPLETED',
   }
 }
 
@@ -374,16 +585,7 @@ const handleClickOutside = (event) => {
   }
 }
 
-// 跳转到作品详情或创作页面
-const goToCreate = (video) => {
-  if (video && video.category === '文生视频') {
-    router.push('/text-to-video/create')
-  } else if (video && video.category === '图生视频') {
-    router.push('/image-to-video/create')
-  } else {
-    router.push('/text-to-video/create')
-  }
-}
+// 个人主页“已发布”区不跳转，保持静态展示，与“我的作品”点击打开详情逻辑不同
 
 // 视频加载元数据后，跳转到第一帧（但不播放）
 const onVideoLoaded = (event) => {
@@ -453,7 +655,7 @@ onUnmounted(() => {
 /* 左侧导航栏 */
 .sidebar {
   width: 280px !important;
-  background: #1a1a1a !important;
+  background: #000000 !important;
   padding: 24px 0 !important;
   border-right: 1px solid #1a1a1a !important;
   flex-shrink: 0 !important;
@@ -464,9 +666,14 @@ onUnmounted(() => {
 
 .logo {
   padding: 0 24px 32px;
-  font-size: 20px;
-  font-weight: 500;
-  color: white;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.logo img {
+  height: 40px;
+  width: auto;
 }
 
 .nav-menu, .tools-menu {
@@ -909,4 +1116,268 @@ onUnmounted(() => {
     text-align: center;
   }
 }
+
+/* 详情弹窗样式（与“我的作品”保持一致） */
+:deep(.el-dialog.detail-dialog) {
+  background: #0a0a0a !important;
+  /* 强制覆盖 Element Plus 对话框背景变量，避免仍使用默认白色 */
+  --el-dialog-bg-color: #0a0a0a !important;
+  border-radius: 12px;
+  border: 1px solid #333;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
+}
+
+:deep(.el-dialog.detail-dialog .el-dialog__header) {
+  background: #0a0a0a !important;
+  border-bottom: 1px solid #333;
+  padding: 16px 20px;
+}
+
+:deep(.el-dialog.detail-dialog .el-dialog__title) {
+  color: #fff !important;
+  font-size: 18px;
+  font-weight: 600;
+}
+
+:deep(.el-dialog.detail-dialog .el-dialog__headerbtn) {
+  color: #fff !important;
+}
+
+:deep(.el-dialog.detail-dialog .el-dialog__body) {
+  background: #0a0a0a !important;
+  padding: 0 !important;
+}
+
+.detail-content {
+  display: flex;
+  height: 50vh;
+  background: #0a0a0a;
+}
+
+.detail-left {
+  flex: 2;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: #000;
+  position: relative;
+}
+
+.video-container {
+  position: relative;
+  width: 100%;
+  height: 100%;
+  max-width: 100%;
+  max-height: 100%;
+}
+
+.detail-video, .detail-image {
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  background: #000;
+}
+
+.detail-right {
+  flex: 1;
+  background: #0a0a0a;
+  padding: 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  overflow-y: auto;
+}
+
+.detail-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.user-info {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.detail-right .avatar {
+  width: 40px;
+  height: 40px;
+  background: #409eff;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #fff;
+  font-size: 18px;
+}
+
+.detail-right .username {
+  font-size: 16px;
+  font-weight: 500;
+  color: #fff;
+}
+
+.tabs {
+  display: flex;
+  gap: 0;
+}
+
+.tab {
+  padding: 8px 16px;
+  background: transparent;
+  color: #9ca3af;
+  cursor: pointer;
+  border-radius: 6px;
+  transition: all 0.3s;
+  font-size: 14px;
+}
+
+.tab.active {
+  background: #409eff;
+  color: #fff;
+}
+
+.tab:hover:not(.active) {
+  background: rgba(255, 255, 255, 0.1);
+  color: #fff;
+}
+
+.description-section {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.section-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: #fff;
+  margin: 0;
+}
+
+.description-text {
+  font-size: 14px;
+  line-height: 1.6;
+  color: #d1d5db;
+  margin: 0;
+}
+
+.reference-content {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.input-details-section {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.input-images {
+  display: flex;
+  gap: 12px;
+}
+
+.input-image-item {
+  flex: 1;
+}
+
+.input-thumbnail {
+  width: 100%;
+  height: 80px;
+  object-fit: cover;
+  border-radius: 6px;
+  border: 1px solid #333;
+}
+
+.metadata-section {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.metadata-item {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 8px 0;
+}
+
+.label {
+  font-size: 14px;
+  color: #9ca3af;
+}
+
+.value {
+  font-size: 14px;
+  color: #fff;
+  font-weight: 500;
+}
+
+.action-section {
+  margin-top: auto;
+  padding-top: 20px;
+}
+
+.create-similar-btn {
+  width: 100%;
+  background: #409eff;
+  color: #fff;
+  border: none;
+  border-radius: 8px;
+  padding: 12px 24px;
+  font-size: 16px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.3s;
+}
+
+.create-similar-btn:hover {
+  background: #337ecc;
+  transform: translateY(-2px);
+}
+
+.create-similar-btn:active {
+  transform: translateY(0);
+}
+
+/* 覆盖全局对话框与遮罩背景，确保弹窗打开时为深色背景 */
+:deep(.el-dialog__wrapper) {
+  background-color: rgba(0, 0, 0, 0.8) !important;
+}
+
+:deep(.el-overlay) {
+  background-color: rgba(0, 0, 0, 0.8) !important;
+}
+
+/* 不全局影响其它对话框，仅本弹窗 */
+
+/* 仅作用于本弹窗的遮罩类，避免全局影响 */
+:deep(.dark-overlay) {
+  background-color: rgba(0, 0, 0, 0.6) !important;
+}
+
+/* 兜底：确保对话框本体也是深色（覆盖可能的白色默认） */
+:deep(.dark-overlay .el-overlay-dialog),
+:deep(.dark-overlay .el-dialog),
+:deep(.el-overlay .el-dialog.detail-dialog),
+:deep(.detail-dialog .el-dialog) {
+  background: #0a0a0a !important;
+}
+</style>
+
+<style>
+/* 全局兜底：仅作用于个人主页详情弹窗 */
+.el-dialog.detail-dialog {
+  background: #0a0a0a !important;
+  --el-dialog-bg-color: #0a0a0a !important;
+}
+.el-dialog.detail-dialog .el-dialog__header {
+  background: #0a0a0a !important;
+}
+.el-dialog.detail-dialog .el-dialog__body {
+  background: #0a0a0a !important;
+}
 </style>
diff --git a/demo/frontend/src/views/StoryboardVideoCreate.vue b/demo/frontend/src/views/StoryboardVideoCreate.vue
index e76a56a..1afacdc 100644
--- a/demo/frontend/src/views/StoryboardVideoCreate.vue
+++ b/demo/frontend/src/views/StoryboardVideoCreate.vue
@@ -117,8 +117,9 @@
           <div class="setting-item">
             <label>时长</label>
             <select v-model="duration" class="setting-select">
-              <option value="5">5s</option>
               <option value="10">10s</option>
+              <option value="15">15s</option>
+              <option value="25">25s</option>
             </select>
           </div>
           
@@ -139,10 +140,14 @@
         <button 
           class="generate-btn" 
           @click="handleGenerateClick"
-          :disabled="inProgress || (currentStep === 'generate' && !hasUploadedImages && !inputText.trim()) || (currentStep === 'video' && !generatedImageUrl && !hasUploadedImages)"
+          :disabled="!isAuthenticated || inProgress || (currentStep === 'generate' && !hasUploadedImages && !inputText.trim()) || (currentStep === 'video' && !generatedImageUrl && !hasUploadedImages)"
         >
-          {{ getButtonText() }}
+          {{ isAuthenticated ? getButtonText() : '请先登录' }}
         </button>
+        <div v-if="!isAuthenticated" class="login-tip-floating">
+          <p>需要登录后才能提交任务</p>
+          <button class="login-link-btn" @click="goToLogin">立即登录</button>
+        </div>
       </div>
 
       <!-- 右侧预览区域 -->
@@ -189,6 +194,66 @@
               <div class="placeholder-text">开始创作您的第一个作品吧!</div>
             </div>
           </div>
+
+          <!-- 历史记录区域 -->
+          <div class="history-section" v-if="historyTasks.length > 0">
+            <div class="history-list">
+              <div 
+                v-for="task in historyTasks" 
+                :key="task.taskId" 
+                class="history-item"
+              >
+                <!-- 顶部状态复选框 -->
+                <div class="history-status-checkbox" v-if="task.status === 'PENDING' || task.status === 'PROCESSING'">
+                  <input type="checkbox" :checked="true" disabled>
+                  <label>进行中</label>
+                </div>
+                
+                <!-- 头部信息 -->
+                <div class="history-item-header">
+                  <span class="history-type">分镜视频</span>
+                  <span class="history-date">{{ formatDate(task.createdAt) }}</span>
+                </div>
+                
+                <!-- 描述文字 -->
+                <div class="history-prompt">{{ task.prompt || '无描述' }}</div>
+                
+                <!-- 预览区域 -->
+                <div class="history-preview">
+                  <div v-if="task.status === 'PENDING' || task.status === 'PROCESSING'" class="history-placeholder">
+                    <div class="queue-text">排队中</div>
+                    <div class="queue-link">订阅套餐以提升生成速度</div>
+                    <button class="cancel-btn" @click="cancelTask(task.taskId)">取消</button>
+                  </div>
+                  <div v-else-if="task.status === 'COMPLETED' && task.resultUrl && !task.resultUrl.startsWith('data:image')" class="history-video-thumbnail" @click="toggleHistoryVideo(task)">
+                    <video 
+                      :ref="el => setVideoRef(task.taskId, el)"
+                      :src="processHistoryUrl(task.resultUrl)" 
+                      muted 
+                      preload="metadata"
+                      @loadedmetadata="handleVideoLoaded"
+                      @error="handleVideoError"
+                      @click.stop="toggleHistoryVideo(task)"
+                    ></video>
+                    <div class="play-overlay" v-if="!playingVideos[task.taskId]">
+                      <div class="play-icon">▶</div>
+                    </div>
+                  </div>
+                  <div v-else-if="task.resultUrl && task.resultUrl.startsWith('data:image')" class="history-image-thumbnail">
+                    <img :src="task.resultUrl" alt="分镜图" />
+                  </div>
+                  <div v-else class="history-placeholder">
+                    <div class="no-result-text">暂无结果</div>
+                  </div>
+                </div>
+                
+                <!-- 做同款按钮 -->
+                <div class="history-actions">
+                  <button class="similar-btn" @click="createSimilarFromHistory(task)">做同款</button>
+                </div>
+              </div>
+            </div>
+          </div>
         </div>
       </div>
     </div>
@@ -196,19 +261,25 @@
 </template>
 
 <script setup>
-import { ref, computed, onBeforeUnmount } from 'vue'
+import { ref, computed, onBeforeUnmount, onMounted, watch } from 'vue'
 import { useRouter } from 'vue-router'
-import { ElMessage } from 'element-plus'
-import { createStoryboardTask, getStoryboardTask } from '@/api/storyboardVideo'
+import { ElMessage, ElLoading } from 'element-plus'
+import { useUserStore } from '@/stores/user'
+import { createStoryboardTask, getStoryboardTask, getUserStoryboardTasks } from '@/api/storyboardVideo'
 import { imageToVideoApi } from '@/api/imageToVideo'
 import { optimizePrompt } from '@/api/promptOptimizer'
+import { getProcessingWorks } from '@/api/userWorks'
 
 const router = useRouter()
+const userStore = useUserStore()
+
+// 计算是否已登录
+const isAuthenticated = computed(() => userStore.isAuthenticated)
 
 // 表单数据
 const inputText = ref('')
 const aspectRatio = ref('16:9')
-const duration = ref('5')
+const duration = ref('10')
 const hdMode = ref(false)
 const inProgress = ref(false)
 const currentStep = ref('generate') // 'generate' 或 'video'
@@ -239,12 +310,23 @@ const videoPollIntervalId = ref(null) // 视频任务轮询定时器ID
 const videoTaskStatus = ref('') // 视频任务状态：PROCESSING, COMPLETED, FAILED
 const videoResultUrl = ref('') // 视频结果URL
 const videoProgress = ref(0) // 视频生成进度
+const historyTasks = ref([]) // 历史记录
+const playingVideos = ref({}) // 正在播放的视频
+const videoRefs = ref({}) // 视频元素引用
 
 // 导航函数
 const goBack = () => {
   router.back()
 }
 
+// 跳转到登录页面
+const goToLogin = () => {
+  router.push({
+    path: '/login',
+    query: { redirect: router.currentRoute.value.fullPath }
+  })
+}
+
 const goToTextToVideo = () => {
   router.push('/text-to-video/create')
 }
@@ -295,6 +377,13 @@ const getButtonText = () => {
 const handleGenerateClick = () => {
   console.log('handleGenerateClick 被调用，当前步骤:', currentStep.value)
   
+  // 检查登录状态
+  if (!userStore.isAuthenticated) {
+    ElMessage.warning('请先登录后再提交任务')
+    goToLogin()
+    return
+  }
+  
   // 如果已经切换到视频步骤，直接生成视频
   if (currentStep.value === 'video') {
     startVideoGenerate()
@@ -473,6 +562,8 @@ const optimizePromptHandler = async () => {
       }
     } else if (error.request) {
       errorMessage = '网络错误，请检查网络连接'
+    } else if (error.code === 'ERR_NETWORK') {
+      errorMessage = '网络连接错误，请检查您的网络'
     } else {
       errorMessage = error.message || '优化失败'
     }
@@ -487,6 +578,13 @@ const optimizePromptHandler = async () => {
 const startGenerate = async () => {
   console.log('startGenerate 被调用')
   
+  // 检查登录状态
+  if (!userStore.isAuthenticated) {
+    ElMessage.warning('请先登录后再提交任务')
+    goToLogin()
+    return
+  }
+  
   if (!inputText.value.trim()) {
     ElMessage.warning('请输入描述文字')
     return
@@ -746,6 +844,13 @@ const urlToFile = async (url, filename) => {
 const startVideoGenerate = async () => {
   console.log('startVideoGenerate 被调用')
   
+  // 检查登录状态
+  if (!userStore.isAuthenticated) {
+    ElMessage.warning('请先登录后再提交任务')
+    goToLogin()
+    return
+  }
+  
   // 如果有分镜图任务ID（从分镜图生成），使用新的API
   if (taskId.value && generatedImageUrl.value) {
     try {
@@ -945,6 +1050,237 @@ const pollVideoTaskStatus = async (taskId) => {
   videoPollIntervalId.value = setTimeout(poll, pollInterval)
 }
 
+// 处理历史记录URL
+const processHistoryUrl = (url) => {
+  if (!url) return ''
+  // 如果是相对路径，确保格式正确
+  if (url.startsWith('/') || !url.startsWith('http')) {
+    if (!url.startsWith('/uploads/') && !url.startsWith('/api/')) {
+      return url.startsWith('/') ? url : `/${url}`
+    }
+  }
+  return url
+}
+
+// 加载历史记录
+const loadHistory = async () => {
+  // 只有登录用户才能查看历史记录
+  if (!userStore.isAuthenticated) {
+    historyTasks.value = []
+    return
+  }
+
+  try {
+    const response = await getUserStoryboardTasks(0, 10)
+    console.log('分镜视频历史记录API响应:', response)
+
+    if (response.data && response.data.success) {
+      // 只显示已完成的任务，排队中和处理中的任务在主创作区显示
+      const tasks = (response.data.data || []).filter(task =>
+        task.status === 'COMPLETED'
+      ).slice(0, 10)
+
+      console.log('获取到的任务列表:', tasks)
+
+      // 处理URL，确保相对路径正确（但保留Base64图片）
+      historyTasks.value = tasks.map(task => ({
+        ...task,
+        resultUrl: task.resultUrl && !task.resultUrl.startsWith('data:image')
+          ? processHistoryUrl(task.resultUrl)
+          : task.resultUrl
+      }))
+
+      console.log('历史记录加载成功:', historyTasks.value.length, '条')
+    } else {
+      console.warn('分镜视频历史记录API返回失败:', response.data)
+      historyTasks.value = []
+    }
+  } catch (error) {
+    console.error('加载历史记录失败:', error)
+    console.error('错误详情:', error.response || error.message)
+    historyTasks.value = []
+  }
+}
+
+// 从历史记录创建同款
+const createSimilarFromHistory = (task) => {
+  if (task.prompt) {
+    inputText.value = task.prompt
+  }
+  if (task.aspectRatio) {
+    aspectRatio.value = task.aspectRatio
+  }
+  if (task.hdMode !== undefined) {
+    hdMode.value = task.hdMode
+  }
+  // 如果有分镜图URL，尝试加载
+  if (task.resultUrl && task.resultUrl.startsWith('data:image')) {
+    generatedImageUrl.value = task.resultUrl
+    uploadedImages.value = [{
+      url: task.resultUrl,
+      file: null,
+      name: '分镜图'
+    }]
+  }
+  // 滚动到顶部
+  window.scrollTo({ top: 0, behavior: 'smooth' })
+  ElMessage.success('已填充历史记录参数，可以开始生成')
+}
+
+// 取消任务
+const cancelTask = async (taskId) => {
+  try {
+    ElMessage.info('取消功能待实现')
+    // TODO: 实现取消任务API
+  } catch (error) {
+    console.error('取消任务失败:', error)
+  }
+}
+
+// 处理视频加载
+const handleVideoLoaded = (event) => {
+  // 视频元数据加载完成，可以显示缩略图
+  const video = event.target
+  video.currentTime = 1 // 跳转到第1秒作为缩略图
+  // 监听播放状态
+  video.addEventListener('play', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = true
+    }
+  })
+  video.addEventListener('pause', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = false
+    }
+  })
+  video.addEventListener('ended', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = false
+      video.currentTime = 1 // 播放结束后回到第1秒作为缩略图
+    }
+  })
+}
+
+// 处理视频加载错误
+const handleVideoError = (event) => {
+  console.error('历史记录视频加载失败:', event.target.src)
+  // 可以在这里添加错误处理逻辑，比如显示占位图
+}
+
+// 设置视频引用
+const setVideoRef = (taskId, el) => {
+  if (el) {
+    videoRefs.value[taskId] = el
+  }
+}
+
+// 切换历史记录视频播放
+const toggleHistoryVideo = (task) => {
+  const video = videoRefs.value[task.taskId]
+  if (!video) return
+  
+  if (playingVideos.value[task.taskId]) {
+    video.pause()
+    playingVideos.value[task.taskId] = false
+  } else {
+    // 解除静音并设置音量，确保有声音
+    try {
+      video.muted = false
+      video.volume = 1
+      video.play()
+    } catch (_) {
+      video.play()
+    }
+    playingVideos.value[task.taskId] = true
+  }
+}
+
+// 格式化日期
+const formatDate = (dateString) => {
+  if (!dateString) return ''
+  const date = new Date(dateString)
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  const hours = String(date.getHours()).padStart(2, '0')
+  const minutes = String(date.getMinutes()).padStart(2, '0')
+  return `${year}年${month}月${day}日 ${hours}:${minutes}`
+}
+
+// 组件挂载时加载历史记录
+// 监听登录状态变化，登录后自动加载历史记录
+watch(() => userStore.isAuthenticated, (isAuth) => {
+  if (isAuth) {
+    loadHistory()
+    restoreProcessingTask()
+  } else {
+    historyTasks.value = []
+  }
+})
+
+// 恢复正在进行中的任务
+const restoreProcessingTask = async () => {
+  if (!userStore.isAuthenticated) {
+    return
+  }
+
+  try {
+    const response = await getProcessingWorks()
+    if (response.data && response.data.success && response.data.data) {
+      const works = response.data.data
+      // 只恢复分镜视频类型的任务（包括 PROCESSING 和 PENDING 状态）
+      const storyboardWorks = works.filter(work => work.workType === 'STORYBOARD_VIDEO')
+
+      if (storyboardWorks.length > 0) {
+        // 取最新的一个任务
+        const work = storyboardWorks[0]
+
+        // 恢复任务状态
+        currentTask.value = {
+          taskId: work.taskId,
+          prompt: work.prompt,
+          aspectRatio: work.aspectRatio,
+          duration: work.duration,
+          resultUrl: work.resultUrl,
+          createdAt: work.createdAt
+        }
+
+        taskId.value = work.taskId
+
+        // 恢复输入参数
+        if (work.prompt) {
+          inputText.value = work.prompt
+        }
+        if (work.aspectRatio) {
+          aspectRatio.value = work.aspectRatio
+        }
+        if (work.duration) {
+          duration.value = work.duration || '10'
+        }
+
+        inProgress.value = true
+        taskStatus.value = work.status || 'PROCESSING'
+
+        console.log('恢复正在进行中的任务:', work.taskId, '状态:', work.status)
+        ElMessage.info('检测到未完成的任务，继续处理中...')
+
+        // 开始轮询任务状态
+        pollStoryboardTask(work.taskId)
+      }
+    }
+  } catch (error) {
+    console.error('恢复任务失败:', error)
+  }
+}
+
+onMounted(() => {
+  loadHistory()
+  restoreProcessingTask()
+})
+
 // 组件卸载时清理轮询
 onBeforeUnmount(() => {
   if (pollIntervalId.value) {
@@ -1576,12 +1912,65 @@ onBeforeUnmount(() => {
   box-shadow: none;
 }
 
+.login-tip-floating {
+  margin-top: 12px;
+  text-align: center;
+  padding: 12px;
+  background: rgba(59, 130, 246, 0.1);
+  border-radius: 8px;
+  border: 1px solid rgba(59, 130, 246, 0.3);
+}
+
+.login-tip-floating p {
+  color: #9ca3af;
+  font-size: 13px;
+  margin: 0 0 8px 0;
+}
+
+.login-link-btn {
+  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
+  color: #fff;
+  border: none;
+  padding: 8px 16px;
+  border-radius: 6px;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.login-link-btn:hover {
+  transform: translateY(-1px);
+  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
+}
+
 /* 右侧面板 */
 .right-panel {
   background: #0a0a0a;
   padding: 32px;
   display: flex;
   flex-direction: column;
+  overflow-y: auto;
+  overflow-x: hidden;
+}
+
+/* 自定义右侧面板滚动条样式 */
+.right-panel::-webkit-scrollbar {
+  width: 8px;
+}
+
+.right-panel::-webkit-scrollbar-track {
+  background: #1a1a1a;
+  border-radius: 4px;
+}
+
+.right-panel::-webkit-scrollbar-thumb {
+  background: #3b82f6;
+  border-radius: 4px;
+}
+
+.right-panel::-webkit-scrollbar-thumb:hover {
+  background: #2563eb;
 }
 
 .preview-area {
@@ -1589,6 +1978,7 @@ onBeforeUnmount(() => {
   display: flex;
   flex-direction: column;
   gap: 20px;
+  min-height: min-content;
 }
 
 .status-checkbox {
@@ -1624,6 +2014,11 @@ onBeforeUnmount(() => {
   overflow: hidden; /* 防止内容溢出 */
   min-height: 0; /* 允许flex子项缩小 */
   position: relative; /* 为绝对定位的子元素提供定位参考 */
+  width: 80%;
+  max-width: 1000px;
+  margin-left: 0;
+  margin-right: auto;
+  align-self: flex-start;
 }
 
 .preview-content:hover {
@@ -1631,15 +2026,21 @@ onBeforeUnmount(() => {
 }
 
 .preview-placeholder {
-  text-align: center;
-  padding: 40px;
+  width: 100%;
+  min-height: 400px;
+  background: #1a1a1a;
+  border-radius: 8px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 60px 40px;
 }
 
 .placeholder-text {
-  font-size: 18px;
-  color: #6b7280;
+  font-size: 20px;
+  color: #9ca3af;
   font-weight: 500;
-  line-height: 1.5;
+  line-height: 1.6;
 }
 
 /* 预览图片 */
@@ -1838,6 +2239,223 @@ onBeforeUnmount(() => {
     text-align: left;
   }
 }
+
+/* 历史记录区域 */
+.history-section {
+  margin-top: 24px;
+  padding-top: 24px;
+  border-top: 1px solid #2a2a2a;
+}
+
+.history-list {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+.history-item {
+  background: transparent;
+  border: none;
+  padding: 0;
+  transition: all 0.2s ease;
+  width: 80%;
+  max-width: 1000px;
+  margin-left: 0;
+  margin-right: auto;
+}
+
+.history-status-checkbox {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 12px;
+}
+
+.history-status-checkbox input[type="checkbox"] {
+  width: 16px;
+  height: 16px;
+  cursor: default;
+  accent-color: #3b82f6;
+}
+
+.history-status-checkbox label {
+  color: #e5e7eb;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: default;
+}
+
+.history-item-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 12px;
+}
+
+.history-type {
+  color: #3b82f6;
+  font-size: 14px;
+  font-weight: 600;
+}
+
+.history-date {
+  color: #9ca3af;
+  font-size: 13px;
+}
+
+.history-prompt {
+  color: #e5e7eb;
+  font-size: 14px;
+  line-height: 1.6;
+  margin-bottom: 16px;
+  white-space: pre-wrap;
+  word-wrap: break-word;
+}
+
+.history-preview {
+  width: 100%;
+  aspect-ratio: 16/9;
+  background: #000;
+  border-radius: 8px;
+  overflow: hidden;
+  margin-bottom: 16px;
+  position: relative;
+}
+
+.history-placeholder {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  background: #000;
+  color: #fff;
+  gap: 12px;
+}
+
+.queue-text {
+  font-size: 18px;
+  font-weight: 600;
+  color: #fff;
+}
+
+.queue-link {
+  font-size: 14px;
+  color: #3b82f6;
+  cursor: pointer;
+  text-decoration: none;
+}
+
+.queue-link:hover {
+  color: #60a5fa;
+  text-decoration: underline;
+}
+
+.cancel-btn {
+  padding: 8px 24px;
+  background: transparent;
+  color: #fff;
+  border: 1px solid #fff;
+  border-radius: 4px;
+  font-size: 14px;
+  cursor: pointer;
+  margin-top: 8px;
+  transition: all 0.2s ease;
+}
+
+.cancel-btn:hover {
+  background: rgba(255, 255, 255, 0.1);
+}
+
+.no-result-text {
+  font-size: 14px;
+  color: #6b7280;
+}
+
+.history-video-thumbnail {
+  width: 100%;
+  height: 100%;
+  position: relative;
+  cursor: pointer;
+  overflow: hidden;
+}
+
+.history-video-thumbnail video {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  cursor: pointer;
+  display: block;
+}
+
+.history-image-thumbnail {
+  width: 100%;
+  height: 100%;
+  position: relative;
+  overflow: hidden;
+}
+
+.history-image-thumbnail img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  display: block;
+}
+
+.play-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.3);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  opacity: 0;
+  transition: opacity 0.2s ease;
+}
+
+.history-video-thumbnail:hover .play-overlay {
+  opacity: 1;
+}
+
+.play-icon {
+  width: 48px;
+  height: 48px;
+  background: rgba(59, 130, 246, 0.9);
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #fff;
+  font-size: 20px;
+  padding-left: 4px;
+}
+
+.history-actions {
+  display: flex;
+  justify-content: flex-start;
+  margin-top: 0;
+}
+
+.similar-btn {
+  padding: 10px 20px;
+  background: #2a2a2a;
+  color: #e5e7eb;
+  border: 1px solid #3a3a3a;
+  border-radius: 6px;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.similar-btn:hover {
+  background: #3a3a3a;
+  border-color: #4a4a4a;
+}
 </style>
 
 
diff --git a/demo/frontend/src/views/TextToVideoCreate.vue b/demo/frontend/src/views/TextToVideoCreate.vue
index cdd5052..b920d42 100644
--- a/demo/frontend/src/views/TextToVideoCreate.vue
+++ b/demo/frontend/src/views/TextToVideoCreate.vue
@@ -62,8 +62,9 @@
           <div class="setting-item">
             <label>时长</label>
             <select v-model="duration" class="setting-select">
-              <option value="5">5s</option>
               <option value="10">10s</option>
+              <option value="15">15s</option>
+              <option value="25">25s</option>
             </select>
           </div>
           
@@ -78,9 +79,17 @@
 
         <!-- 生成按钮 -->
         <div class="generate-section">
-          <button class="generate-btn" @click="startGenerate">
-            开始生成
+          <button 
+            class="generate-btn" 
+            @click="startGenerate"
+            :disabled="!isAuthenticated"
+          >
+            {{ isAuthenticated ? '开始生成' : '请先登录' }}
           </button>
+          <div v-if="!isAuthenticated" class="login-tip">
+            <p>需要登录后才能提交任务</p>
+            <button class="login-link-btn" @click="goToLogin">立即登录</button>
+          </div>
         </div>
       </div>
 
@@ -154,7 +163,6 @@
                 <!-- 操作按钮区域 -->
                 <div class="result-actions">
                   <button class="action-btn primary" @click="createSimilar">做同款</button>
-                  <button class="action-btn primary" @click="submitWork">投稿</button>
                   <div class="action-icons">
                     <button class="icon-btn" @click="downloadVideo" title="下载视频">
                       <svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor">
@@ -196,6 +204,63 @@
               <div class="placeholder-text">开始创作您的第一个作品吧!</div>
             </div>
           </div>
+
+          <!-- 历史记录区域 -->
+          <div class="history-section" v-if="historyTasks.length > 0">
+            <div class="history-list">
+              <div 
+                v-for="task in historyTasks" 
+                :key="task.taskId" 
+                class="history-item"
+              >
+                <!-- 顶部状态复选框 -->
+                <div class="history-status-checkbox" v-if="task.status === 'PENDING' || task.status === 'PROCESSING'">
+                  <input type="checkbox" :checked="true" disabled>
+                  <label>进行中</label>
+                </div>
+                
+                <!-- 头部信息 -->
+                <div class="history-item-header">
+                  <span class="history-type">文生视频</span>
+                  <span class="history-date">{{ formatDate(task.createdAt) }}</span>
+                </div>
+                
+                <!-- 描述文字 -->
+                <div class="history-prompt">{{ task.prompt || '无描述' }}</div>
+                
+                <!-- 预览区域 -->
+                <div class="history-preview">
+                  <div v-if="task.status === 'PENDING' || task.status === 'PROCESSING'" class="history-placeholder">
+                    <div class="queue-text">排队中</div>
+                    <div class="queue-link">订阅套餐以提升生成速度</div>
+                    <button class="cancel-btn" @click="cancelTask(task.taskId)">取消</button>
+                  </div>
+                  <div v-else-if="task.status === 'COMPLETED' && task.resultUrl" class="history-video-thumbnail" @click="toggleHistoryVideo(task)">
+                    <video 
+                      :ref="el => setVideoRef(task.taskId, el)"
+                      :src="processHistoryUrl(task.resultUrl)" 
+                      muted 
+                      preload="metadata"
+                      @loadedmetadata="handleVideoLoaded"
+                      @error="handleVideoError"
+                      @click.stop="toggleHistoryVideo(task)"
+                    ></video>
+                    <div class="play-overlay" v-if="!playingVideos[task.taskId]">
+                      <div class="play-icon">▶</div>
+                    </div>
+                  </div>
+                  <div v-else class="history-placeholder">
+                    <div class="no-result-text">暂无结果</div>
+                  </div>
+                </div>
+                
+                <!-- 做同款按钮 -->
+                <div class="history-actions">
+                  <button class="similar-btn" @click="createSimilarFromHistory(task)">做同款</button>
+                </div>
+              </div>
+            </div>
+          </div>
         </div>
       </div>
     </div>
@@ -230,21 +295,25 @@
 </template>
 
 <script setup>
-import { ref, onUnmounted, computed } from 'vue'
+import { ref, onUnmounted, computed, onMounted, watch } from 'vue'
 import { useRouter } from 'vue-router'
 import { textToVideoApi } from '@/api/textToVideo'
 import { useUserStore } from '@/stores/user'
 import { User, VideoCamera, Star, Setting, SwitchButton } from '@element-plus/icons-vue'
 import { ElMessage, ElLoading } from 'element-plus'
 import { optimizePrompt } from '@/api/promptOptimizer'
+import { getProcessingWorks } from '@/api/userWorks'
 
 const router = useRouter()
 const userStore = useUserStore()
 
+// 计算是否已登录
+const isAuthenticated = computed(() => userStore.isAuthenticated)
+
 // 响应式数据
 const inputText = ref('')
 const aspectRatio = ref('16:9')
-const duration = ref(5)
+const duration = ref(10)
 const hdMode = ref(false)
 const inProgress = ref(false)
 const currentTask = ref(null)
@@ -254,6 +323,9 @@ const stopPolling = ref(null)
 const showInProgress = ref(false)
 const watermarkOption = ref('without')
 const optimizingPrompt = ref(false) // 优化提示词状态
+const historyTasks = ref([]) // 历史记录
+const playingVideos = ref({}) // 正在播放的视频
+const videoRefs = ref({}) // 视频元素引用
 
 // 用户菜单相关
 const showUserMenu = ref(false)
@@ -277,6 +349,14 @@ const goBack = () => {
   router.push('/')
 }
 
+// 跳转到登录页面
+const goToLogin = () => {
+  router.push({
+    path: '/login',
+    query: { redirect: router.currentRoute.value.fullPath }
+  })
+}
+
 const goToImageToVideo = () => {
   router.push('/image-to-video/create')
 }
@@ -317,6 +397,13 @@ const logout = () => {
 }
 
 const startGenerate = async () => {
+  // 检查登录状态
+  if (!userStore.isAuthenticated) {
+    ElMessage.warning('请先登录后再提交任务')
+    goToLogin()
+    return
+  }
+  
   // 检查是否已有任务在进行中
   if (inProgress.value) {
     ElMessage.warning('已有任务在进行中，请等待完成或取消当前任务')
@@ -329,11 +416,6 @@ const startGenerate = async () => {
     return
   }
   
-  // 验证描述文字长度
-  if (inputText.value.trim().length > 1000) {
-    ElMessage.error('文本描述不能超过1000个字符')
-    return
-  }
   
   // 显示加载状态
   const loading = ElLoading.service({
@@ -516,6 +598,8 @@ const optimizePromptHandler = async () => {
       }
     } else if (error.request) {
       errorMessage = '网络错误，请检查网络连接'
+    } else if (error.code === 'ERR_NETWORK') {
+      errorMessage = '网络连接错误，请检查您的网络'
     } else {
       errorMessage = error.message || '优化失败'
     }
@@ -559,17 +643,7 @@ const retryTask = () => {
   startGenerate()
 }
 
-// 投稿功能
-const submitWork = () => {
-  if (!currentTask.value) {
-    ElMessage.error('没有可投稿的作品')
-    return
-  }
-  
-  // 这里可以调用投稿API
-  ElMessage.success('投稿成功！')
-  console.log('投稿作品:', currentTask.value)
-}
+// 投稿功能（已移除按钮，保留函数已删除）
 
 // 删除作品
 const deleteWork = () => {
@@ -593,6 +667,210 @@ const deleteWork = () => {
   })
 }
 
+// 处理历史记录URL
+const processHistoryUrl = (url) => {
+  if (!url) return ''
+  // 如果是相对路径，确保格式正确
+  if (url.startsWith('/') || !url.startsWith('http')) {
+    if (!url.startsWith('/uploads/') && !url.startsWith('/api/')) {
+      return url.startsWith('/') ? url : `/${url}`
+    }
+  }
+  return url
+}
+
+// 加载历史记录
+const loadHistory = async () => {
+  // 只有登录用户才能查看历史记录
+  if (!userStore.isAuthenticated) {
+    historyTasks.value = []
+    return
+  }
+
+  try {
+    const response = await textToVideoApi.getTasks(0, 5)
+    if (response.data && response.data.success) {
+      // 只显示已完成的任务，排队中和处理中的任务在主创作区显示
+      const tasks = (response.data.data || []).filter(task =>
+        task.status === 'COMPLETED'
+      ).slice(0, 5)
+
+      // 处理URL，确保相对路径正确
+      historyTasks.value = tasks.map(task => ({
+        ...task,
+        resultUrl: task.resultUrl ? processHistoryUrl(task.resultUrl) : null
+      }))
+
+      console.log('历史记录加载成功:', historyTasks.value.length, '条')
+    }
+  } catch (error) {
+    console.error('加载历史记录失败:', error)
+    historyTasks.value = []
+  }
+}
+
+// 从历史记录创建同款
+const createSimilarFromHistory = (task) => {
+  if (task.prompt) {
+    inputText.value = task.prompt
+  }
+  if (task.aspectRatio) {
+    aspectRatio.value = task.aspectRatio
+  }
+  if (task.duration) {
+    duration.value = task.duration
+  }
+  if (task.hdMode !== undefined) {
+    hdMode.value = task.hdMode
+  }
+  // 滚动到顶部
+  window.scrollTo({ top: 0, behavior: 'smooth' })
+  ElMessage.success('已填充历史记录参数，可以开始生成')
+}
+
+// 取消任务
+const cancelTask = async (taskId) => {
+  try {
+    ElMessage.info('取消功能待实现')
+    // TODO: 实现取消任务API
+  } catch (error) {
+    console.error('取消任务失败:', error)
+  }
+}
+
+// 处理视频加载
+const handleVideoLoaded = (event) => {
+  // 视频元数据加载完成，可以显示缩略图
+  const video = event.target
+  video.currentTime = 1 // 跳转到第1秒作为缩略图
+  // 监听播放状态
+  video.addEventListener('play', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = true
+    }
+  })
+  video.addEventListener('pause', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = false
+    }
+  })
+  video.addEventListener('ended', () => {
+    const taskId = Object.keys(videoRefs.value).find(id => videoRefs.value[id] === video)
+    if (taskId) {
+      playingVideos.value[taskId] = false
+      video.currentTime = 1 // 播放结束后回到第1秒作为缩略图
+    }
+  })
+}
+
+// 处理视频加载错误
+const handleVideoError = (event) => {
+  console.error('历史记录视频加载失败:', event.target.src)
+  // 可以在这里添加错误处理逻辑，比如显示占位图
+}
+
+// 设置视频引用
+const setVideoRef = (taskId, el) => {
+  if (el) {
+    videoRefs.value[taskId] = el
+  }
+}
+
+// 切换历史记录视频播放
+const toggleHistoryVideo = (task) => {
+  const video = videoRefs.value[task.taskId]
+  if (!video) return
+  
+  if (playingVideos.value[task.taskId]) {
+    video.pause()
+    playingVideos.value[task.taskId] = false
+  } else {
+    // 解除静音并设置音量，确保有声音
+    try {
+      video.muted = false
+      video.volume = 1
+      // 一些浏览器需要用户交互后才能带声音播放，这里已由点击触发
+      video.play()
+    } catch (_) {
+      // 忽略播放失败（策略限制），用户可再次点击
+      video.play()
+    }
+    playingVideos.value[task.taskId] = true
+  }
+}
+
+// 组件挂载时加载历史记录
+// 监听登录状态变化，登录后自动加载历史记录
+watch(() => userStore.isAuthenticated, (isAuth) => {
+  if (isAuth) {
+    loadHistory()
+    restoreProcessingTask()
+  } else {
+    historyTasks.value = []
+  }
+})
+
+// 恢复正在进行中的任务
+const restoreProcessingTask = async () => {
+  if (!userStore.isAuthenticated) {
+    return
+  }
+
+  try {
+    const response = await getProcessingWorks()
+    if (response.data && response.data.success && response.data.data) {
+      const works = response.data.data
+      // 只恢复文生视频类型的任务（包括 PROCESSING 和 PENDING 状态）
+      const textToVideoWorks = works.filter(work => work.workType === 'TEXT_TO_VIDEO')
+
+      if (textToVideoWorks.length > 0) {
+        // 取最新的一个任务
+        const work = textToVideoWorks[0]
+
+        // 恢复任务状态
+        currentTask.value = {
+          taskId: work.taskId,
+          prompt: work.prompt,
+          aspectRatio: work.aspectRatio,
+          duration: work.duration,
+          resultUrl: work.resultUrl,
+          createdAt: work.createdAt
+        }
+
+        // 恢复输入参数
+        if (work.prompt) {
+          inputText.value = work.prompt
+        }
+        if (work.aspectRatio) {
+          aspectRatio.value = work.aspectRatio
+        }
+        if (work.duration) {
+          duration.value = parseInt(work.duration) || 10
+        }
+
+        inProgress.value = true
+        taskStatus.value = work.status || 'PROCESSING'
+        taskProgress.value = 50 // 初始进度设为50%
+
+        console.log('恢复正在进行中的任务:', work.taskId, '状态:', work.status)
+        ElMessage.info('检测到未完成的任务，继续处理中...')
+
+        // 开始轮询任务状态
+        startPollingTask()
+      }
+    }
+  } catch (error) {
+    console.error('恢复任务失败:', error)
+  }
+}
+
+onMounted(() => {
+  loadHistory()
+  restoreProcessingTask()
+})
+
 // 组件卸载时清理资源
 onUnmounted(() => {
   // 停止轮询
@@ -973,12 +1251,65 @@ onUnmounted(() => {
   box-shadow: none;
 }
 
+.login-tip {
+  margin-top: 12px;
+  text-align: center;
+  padding: 12px;
+  background: rgba(59, 130, 246, 0.1);
+  border-radius: 8px;
+  border: 1px solid rgba(59, 130, 246, 0.3);
+}
+
+.login-tip p {
+  color: #9ca3af;
+  font-size: 13px;
+  margin: 0 0 8px 0;
+}
+
+.login-link-btn {
+  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
+  color: #fff;
+  border: none;
+  padding: 8px 16px;
+  border-radius: 6px;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.login-link-btn:hover {
+  transform: translateY(-1px);
+  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
+}
+
 /* 右侧面板 */
 .right-panel {
   background: #0a0a0a;
   padding: 32px;
   display: flex;
   flex-direction: column;
+  overflow-y: auto;
+  overflow-x: hidden;
+}
+
+/* 自定义右侧面板滚动条样式 */
+.right-panel::-webkit-scrollbar {
+  width: 8px;
+}
+
+.right-panel::-webkit-scrollbar-track {
+  background: #1a1a1a;
+  border-radius: 4px;
+}
+
+.right-panel::-webkit-scrollbar-thumb {
+  background: #3b82f6;
+  border-radius: 4px;
+}
+
+.right-panel::-webkit-scrollbar-thumb:hover {
+  background: #2563eb;
 }
 
 .preview-area {
@@ -986,6 +1317,7 @@ onUnmounted(() => {
   display: flex;
   flex-direction: column;
   gap: 20px;
+  min-height: min-content;
 }
 
 .status-checkbox {
@@ -1018,6 +1350,11 @@ onUnmounted(() => {
   align-items: center;
   justify-content: center;
   transition: all 0.2s ease;
+  width: 80%;
+  max-width: 1000px;
+  margin-left: 0;
+  margin-right: auto;
+  align-self: flex-start;
 }
 
 .preview-content:hover {
@@ -1025,15 +1362,21 @@ onUnmounted(() => {
 }
 
 .preview-placeholder {
-  text-align: center;
-  padding: 40px;
+  width: 100%;
+  min-height: 400px;
+  background: #1a1a1a;
+  border-radius: 8px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 60px 40px;
 }
 
 .placeholder-text {
-  font-size: 18px;
-  color: #6b7280;
+  font-size: 20px;
+  color: #9ca3af;
   font-weight: 500;
-  line-height: 1.5;
+  line-height: 1.6;
 }
 
 /* 响应式设计 */
@@ -1251,6 +1594,10 @@ onUnmounted(() => {
   overflow: hidden;
   padding: 20px;
   box-sizing: border-box;
+  width: 80%;
+  max-width: 1000px;
+  margin-left: 0;
+  margin-right: auto;
 }
 
 /* 生成中状态 */
@@ -1530,4 +1877,207 @@ onUnmounted(() => {
   margin-top: 15px;
   text-align: center;
 }
+
+/* 历史记录区域 */
+.history-section {
+  margin-top: 24px;
+  padding-top: 24px;
+  border-top: 1px solid #2a2a2a;
+}
+
+.history-list {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+.history-item {
+  background: transparent;
+  border: none;
+  padding: 0;
+  transition: all 0.2s ease;
+  width: 80%;
+  max-width: 1000px;
+  margin-left: 0;
+  margin-right: auto;
+}
+
+.history-status-checkbox {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 12px;
+}
+
+.history-status-checkbox input[type="checkbox"] {
+  width: 16px;
+  height: 16px;
+  cursor: default;
+  accent-color: #3b82f6;
+}
+
+.history-status-checkbox label {
+  color: #e5e7eb;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: default;
+}
+
+.history-item-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 12px;
+}
+
+.history-type {
+  color: #3b82f6;
+  font-size: 14px;
+  font-weight: 600;
+}
+
+.history-date {
+  color: #9ca3af;
+  font-size: 13px;
+}
+
+.history-prompt {
+  color: #e5e7eb;
+  font-size: 14px;
+  line-height: 1.6;
+  margin-bottom: 16px;
+  white-space: pre-wrap;
+  word-wrap: break-word;
+}
+
+.history-preview {
+  width: 100%;
+  aspect-ratio: 16/9;
+  background: #000;
+  border-radius: 8px;
+  overflow: hidden;
+  margin-bottom: 16px;
+  position: relative;
+}
+
+.history-placeholder {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  background: #000;
+  color: #fff;
+  gap: 12px;
+}
+
+.queue-text {
+  font-size: 18px;
+  font-weight: 600;
+  color: #fff;
+}
+
+.queue-link {
+  font-size: 14px;
+  color: #3b82f6;
+  cursor: pointer;
+  text-decoration: none;
+}
+
+.queue-link:hover {
+  color: #60a5fa;
+  text-decoration: underline;
+}
+
+.cancel-btn {
+  padding: 8px 24px;
+  background: transparent;
+  color: #fff;
+  border: 1px solid #fff;
+  border-radius: 4px;
+  font-size: 14px;
+  cursor: pointer;
+  margin-top: 8px;
+  transition: all 0.2s ease;
+}
+
+.cancel-btn:hover {
+  background: rgba(255, 255, 255, 0.1);
+}
+
+.no-result-text {
+  font-size: 14px;
+  color: #6b7280;
+}
+
+.history-video-thumbnail {
+  width: 100%;
+  height: 100%;
+  position: relative;
+  cursor: pointer;
+  overflow: hidden;
+}
+
+.history-video-thumbnail video {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  cursor: pointer;
+  display: block;
+}
+
+.play-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.3);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  opacity: 0;
+  transition: opacity 0.2s ease;
+}
+
+.history-video-thumbnail:hover .play-overlay {
+  opacity: 1;
+}
+
+.play-icon {
+  width: 48px;
+  height: 48px;
+  background: rgba(59, 130, 246, 0.9);
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #fff;
+  font-size: 20px;
+  padding-left: 4px;
+}
+
+.history-actions {
+  display: flex;
+  justify-content: flex-start;
+  margin-top: 0;
+}
+
+.similar-btn {
+  padding: 10px 20px;
+  background: #2a2a2a;
+  color: #e5e7eb;
+  border: 1px solid #3a3a3a;
+  border-radius: 6px;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.similar-btn:hover {
+  background: #3a3a3a;
+  border-color: #4a4a4a;
+}
 </style>