diff --git a/pages.json b/pages.json
index b6da6bf..28bf52c 100644
--- a/pages.json
+++ b/pages.json
@@ -54,6 +54,13 @@
 			"style": {
 				"navigationBarTitleText": "任务列表"
 			}
+		},
+		{
+			"path": "pages/submit-task/index",
+			"style": {
+				"navigationBarTitleText": "提交详情",
+				"navigationStyle": "custom"
+			}
 		}
 	],
 
diff --git a/pages/submit-task/index.vue b/pages/submit-task/index.vue
new file mode 100644
index 0000000..0a47497
--- /dev/null
+++ b/pages/submit-task/index.vue
@@ -0,0 +1,640 @@
+<template>
+  <view class="submit-task-page">
+    <!-- 自定义导航栏 -->
+    <view class="custom-navbar">
+      <view class="navbar-content">
+        <text class="nav-btn" @click="handleCancel">✕</text>
+        <text class="nav-title">提交详情</text>
+        <view class="nav-placeholder"></view>
+      </view>
+    </view>
+
+    <!-- 内容区域 -->
+    <scroll-view class="content-scroll" scroll-y>
+      <!-- 输入提交说明 -->
+      <view class="form-item">
+        <view class="form-icon">📄⚙️</view>
+        <textarea 
+          v-model="formData.description" 
+          class="description-input" 
+          placeholder="输入提交说明" 
+          placeholder-style="color: #999;"
+          :maxlength="500"
+          auto-height
+        />
+      </view>
+
+      <!-- 输入任务进度 -->
+      <view class="form-item clickable-item" @click="openProgressPicker">
+        <view class="form-icon">👤%</view>
+        <view class="form-content">
+          <text v-if="formData.progress !== null" class="form-value">{{ formData.progress }}%</text>
+          <text v-else class="form-placeholder">输入任务进度</text>
+        </view>
+        <text class="arrow">›</text>
+      </view>
+
+      <!-- 添加照片 -->
+      <view class="form-item clickable-item" @click="chooseImages">
+        <view class="form-icon">🏔️</view>
+        <text class="form-label">添加照片</text>
+        <text class="arrow">›</text>
+      </view>
+      <!-- 照片预览 -->
+      <view class="images-preview" v-if="formData.images.length > 0">
+        <view 
+          class="image-item" 
+          v-for="(image, index) in formData.images" 
+          :key="index"
+        >
+          <image :src="image" mode="aspectFill" class="preview-image" @click="previewImage(index)" />
+          <view class="remove-btn" @click="removeImage(index)">✕</view>
+        </view>
+      </view>
+
+      <!-- 添加文件 -->
+      <view class="form-item clickable-item" @click="chooseFiles">
+        <view class="form-icon">📄</view>
+        <text class="form-label">添加文件</text>
+        <text class="arrow">›</text>
+      </view>
+      <!-- 文件列表 -->
+      <view class="files-list" v-if="formData.files.length > 0">
+        <view 
+          class="file-item" 
+          v-for="(file, index) in formData.files" 
+          :key="index"
+        >
+          <text class="file-icon">📄</text>
+          <text class="file-name">{{ file.name }}</text>
+          <view class="remove-btn" @click="removeFile(index)">✕</view>
+        </view>
+      </view>
+    </scroll-view>
+
+    <!-- 进度选择弹窗 -->
+    <view v-if="showProgressPicker" class="modal-mask" @click="showProgressPicker = false">
+      <view class="modal-content progress-modal" @click.stop>
+        <view class="modal-title">选择任务进度</view>
+        <view class="progress-content">
+          <slider 
+            :value="formData.progress || 0" 
+            :min="0" 
+            :max="100" 
+            :step="10"
+            :show-value="true"
+            activeColor="#1976d2"
+            @change="onProgressChange"
+          />
+          <view class="progress-options">
+            <view 
+              class="progress-option" 
+              v-for="progress in progressOptions" 
+              :key="progress"
+              :class="{ active: formData.progress === progress }"
+              @click="selectProgress(progress)"
+            >
+              <text>{{ progress }}%</text>
+            </view>
+          </view>
+        </view>
+        <view class="modal-actions">
+          <text class="modal-btn cancel-btn" @click="showProgressPicker = false">取消</text>
+          <text class="modal-btn confirm-btn" @click="confirmProgress">确定</text>
+        </view>
+      </view>
+    </view>
+
+    <!-- 确认提交按钮 -->
+    <view class="submit-button-wrapper">
+      <uv-button 
+        type="primary" 
+        size="normal" 
+        :disabled="!canSubmit"
+        @click="handleSubmit"
+      >
+        确认提交
+      </uv-button>
+    </view>
+  </view>
+</template>
+
+<script setup>
+import { ref, computed, onMounted } from 'vue';
+import { onLoad } from '@dcloudio/uni-app';
+
+// 表单数据
+const formData = ref({
+  description: '',
+  progress: null,
+  images: [],
+  files: []
+});
+
+// 任务ID
+const taskId = ref(null);
+
+// 进度选择弹窗
+const showProgressPicker = ref(false);
+const tempProgress = ref(null);
+
+// 打开进度选择器
+const openProgressPicker = () => {
+  tempProgress.value = formData.value.progress !== null ? formData.value.progress : 0;
+  showProgressPicker.value = true;
+};
+
+// 进度选项
+const progressOptions = [0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100];
+
+// 是否可以提交
+const canSubmit = computed(() => {
+  return formData.value.description.trim() !== '' || 
+         formData.value.images.length > 0 || 
+         formData.value.files.length > 0;
+});
+
+// 页面加载
+onLoad((options) => {
+  taskId.value = options.taskId || options.id;
+});
+
+// 取消
+const handleCancel = () => {
+  uni.showModal({
+    title: '提示',
+    content: '确定要取消提交吗？未保存的内容将丢失',
+    success: (res) => {
+      if (res.confirm) {
+        uni.navigateBack();
+      }
+    }
+  });
+};
+
+// 进度变化
+const onProgressChange = (e) => {
+  tempProgress.value = e.detail.value;
+};
+
+// 选择进度
+const selectProgress = (progress) => {
+  tempProgress.value = progress;
+};
+
+// 确认进度
+const confirmProgress = () => {
+  formData.value.progress = tempProgress.value;
+  showProgressPicker.value = false;
+};
+
+// 选择图片
+const chooseImages = () => {
+  uni.chooseImage({
+    count: 9 - formData.value.images.length,
+    sizeType: ['original', 'compressed'],
+    sourceType: ['album', 'camera'],
+    success: (res) => {
+      formData.value.images = [...formData.value.images, ...res.tempFilePaths];
+    },
+    fail: (err) => {
+      console.error('选择图片失败:', err);
+      uni.showToast({
+        title: '选择图片失败',
+        icon: 'none'
+      });
+    }
+  });
+};
+
+// 预览图片
+const previewImage = (index) => {
+  uni.previewImage({
+    urls: formData.value.images,
+    current: index
+  });
+};
+
+// 删除图片
+const removeImage = (index) => {
+  formData.value.images.splice(index, 1);
+};
+
+// 选择文件
+const chooseFiles = () => {
+  // #ifdef H5 || APP-PLUS
+  uni.showActionSheet({
+    itemList: ['从相册选择', '拍照'],
+    success: (res) => {
+      if (res.tapIndex === 0) {
+        // 从相册选择
+        uni.chooseImage({
+          count: 9,
+          success: (res) => {
+            // 将图片转换为文件格式
+            const files = res.tempFilePaths.map((path, index) => ({
+              name: `image_${Date.now()}_${index}.jpg`,
+              path: path,
+              size: 0
+            }));
+            formData.value.files = [...formData.value.files, ...files];
+          }
+        });
+      } else {
+        uni.showToast({
+          title: '暂不支持文件选择',
+          icon: 'none'
+        });
+      }
+    }
+  });
+  // #endif
+  
+  // #ifdef MP
+  uni.chooseFile({
+    count: 5 - formData.value.files.length,
+    type: 'file',
+    success: (res) => {
+      const files = res.tempFiles.map(file => ({
+        name: file.name || `file_${Date.now()}.${file.path.split('.').pop()}`,
+        path: file.path,
+        size: file.size
+      }));
+      formData.value.files = [...formData.value.files, ...files];
+    },
+    fail: (err) => {
+      console.error('选择文件失败:', err);
+      uni.showToast({
+        title: '选择文件失败',
+        icon: 'none'
+      });
+    }
+  });
+  // #endif
+};
+
+// 删除文件
+const removeFile = (index) => {
+  formData.value.files.splice(index, 1);
+};
+
+// 提交任务
+const handleSubmit = () => {
+  if (!canSubmit.value) {
+    uni.showToast({
+      title: '请至少填写提交说明或添加附件',
+      icon: 'none'
+    });
+    return;
+  }
+
+  uni.showLoading({
+    title: '提交中...'
+  });
+
+  // 准备提交数据
+  const submitData = {
+    taskId: taskId.value,
+    description: formData.value.description.trim(),
+    progress: formData.value.progress,
+    images: formData.value.images,
+    files: formData.value.files.map(file => ({
+      name: file.name,
+      path: file.path,
+      size: file.size
+    }))
+  };
+
+  // TODO: 调用提交接口
+  // 实际使用时，应该调用API接口上传数据
+  // uni.request({
+  //   url: '/api/task/submit',
+  //   method: 'POST',
+  //   data: submitData,
+  //   success: (res) => {
+  //     // 处理成功响应
+  //   },
+  //   fail: (err) => {
+  //     // 处理错误
+  //   }
+  // });
+
+  // 模拟提交请求
+  setTimeout(() => {
+    uni.hideLoading();
+    
+    // 提交成功后，将数据传递回任务详情页
+    const submitRecord = {
+      userName: '当前用户', // TODO: 从用户信息获取
+      time: new Date().toLocaleString('zh-CN', {
+        year: 'numeric',
+        month: '2-digit',
+        day: '2-digit',
+        hour: '2-digit',
+        minute: '2-digit',
+        second: '2-digit'
+      }).replace(/\//g, '-'),
+      content: submitData.description || '',
+      progress: submitData.progress,
+      attachments: [
+        ...submitData.images.map(img => ({ type: 'image', path: img })),
+        ...submitData.files.map(file => ({ type: 'file', name: file.name, path: file.path }))
+      ],
+      canEdit: true,
+      showDelayBtn: false
+    };
+
+    // 将提交记录存储到本地，供任务详情页使用
+    uni.setStorageSync('newSubmitRecord', submitRecord);
+
+    uni.showToast({
+      title: '提交成功',
+      icon: 'success'
+    });
+
+    // 延迟返回，让用户看到成功提示
+    setTimeout(() => {
+      uni.navigateBack();
+    }, 1500);
+  }, 1000);
+};
+</script>
+
+<style lang="scss" scoped>
+.submit-task-page {
+  min-height: 100vh;
+  background-color: #f5f5f5;
+  display: flex;
+  flex-direction: column;
+  padding-bottom: 80px;
+}
+
+/* 自定义导航栏 */
+.custom-navbar {
+  background-color: #fff;
+  border-bottom: 1px solid #eee;
+  position: sticky;
+  top: 0;
+  z-index: 100;
+}
+
+.navbar-content {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 12px 16px;
+  height: 44px;
+}
+
+.nav-btn {
+  font-size: 20px;
+  color: #333;
+  padding: 4px 8px;
+  cursor: pointer;
+}
+
+.nav-title {
+  font-size: 18px;
+  font-weight: 600;
+  color: #333;
+}
+
+.nav-placeholder {
+  width: 36px;
+}
+
+/* 内容滚动区域 */
+.content-scroll {
+  flex: 1;
+  padding: 16px;
+}
+
+/* 表单项 */
+.form-item {
+  display: flex;
+  align-items: center;
+  padding: 16px;
+  background-color: #fff;
+  border-radius: 8px;
+  margin-bottom: 12px;
+  gap: 12px;
+}
+
+.clickable-item {
+  cursor: pointer;
+  
+  &:active {
+    background-color: #f5f5f5;
+  }
+}
+
+.form-icon {
+  font-size: 20px;
+  flex-shrink: 0;
+}
+
+.form-content {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+}
+
+.form-label {
+  flex: 1;
+  font-size: 15px;
+  color: #333;
+}
+
+.form-value {
+  font-size: 15px;
+  color: #333;
+  font-weight: 500;
+}
+
+.form-placeholder {
+  font-size: 15px;
+  color: #999;
+}
+
+.arrow {
+  font-size: 20px;
+  color: #999;
+  flex-shrink: 0;
+}
+
+.description-input {
+  flex: 1;
+  min-height: 80px;
+  font-size: 15px;
+  color: #333;
+  line-height: 1.6;
+}
+
+/* 图片预览 */
+.images-preview {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  margin-bottom: 12px;
+  padding: 0 16px;
+}
+
+.image-item {
+  position: relative;
+  width: 100px;
+  height: 100px;
+  border-radius: 8px;
+  overflow: hidden;
+}
+
+.preview-image {
+  width: 100%;
+  height: 100%;
+}
+
+.remove-btn {
+  position: absolute;
+  top: 4px;
+  right: 4px;
+  width: 24px;
+  height: 24px;
+  background-color: rgba(0, 0, 0, 0.6);
+  color: #fff;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 14px;
+  cursor: pointer;
+}
+
+/* 文件列表 */
+.files-list {
+  padding: 0 16px;
+  margin-bottom: 12px;
+}
+
+.file-item {
+  display: flex;
+  align-items: center;
+  padding: 12px;
+  background-color: #fff;
+  border-radius: 8px;
+  margin-bottom: 8px;
+  gap: 12px;
+}
+
+.file-icon {
+  font-size: 20px;
+  flex-shrink: 0;
+}
+
+.file-name {
+  flex: 1;
+  font-size: 14px;
+  color: #333;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+/* 进度选择弹窗 */
+.modal-mask {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: rgba(0, 0, 0, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+}
+
+.modal-content {
+  background-color: #fff;
+  border-radius: 12px;
+  width: 90%;
+  max-width: 400px;
+  padding: 20px;
+}
+
+.modal-title {
+  font-size: 18px;
+  font-weight: 600;
+  color: #333;
+  text-align: center;
+  margin-bottom: 20px;
+}
+
+.progress-content {
+  padding: 20px 0;
+}
+
+.progress-options {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  margin-top: 20px;
+}
+
+.progress-option {
+  flex: 1;
+  min-width: 60px;
+  padding: 10px;
+  text-align: center;
+  background-color: #f5f5f5;
+  border-radius: 6px;
+  font-size: 14px;
+  color: #666;
+  cursor: pointer;
+  
+  &.active {
+    background-color: #1976d2;
+    color: #fff;
+  }
+  
+  &:active {
+    opacity: 0.8;
+  }
+}
+
+.modal-actions {
+  display: flex;
+  gap: 12px;
+  margin-top: 20px;
+}
+
+.modal-btn {
+  flex: 1;
+  padding: 12px;
+  text-align: center;
+  border-radius: 6px;
+  font-size: 16px;
+  cursor: pointer;
+}
+
+.cancel-btn {
+  background-color: #f5f5f5;
+  color: #666;
+}
+
+.confirm-btn {
+  background-color: #1976d2;
+  color: #fff;
+}
+
+/* 提交按钮 */
+.submit-button-wrapper {
+  position: fixed;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  padding: 16px;
+  background-color: #fff;
+  border-top: 1px solid #eee;
+  z-index: 100;
+}
+</style>
+
diff --git a/pages/task-detail/index.vue b/pages/task-detail/index.vue
index 077bc4f..48498c5 100644
--- a/pages/task-detail/index.vue
+++ b/pages/task-detail/index.vue
@@ -98,18 +98,26 @@
               </view>
             </view>
           </view>
-          <view class="record-content-wrapper">
-            <text class="record-content-text">{{ record.content }}</text>
-            <text class="record-content-text">{{ record.content }}</text>
+          <view class="record-content-wrapper" v-if="record.content">
             <text class="record-content-text">{{ record.content }}</text>
           </view>
+          <view class="record-progress" v-if="record.progress !== null && record.progress !== undefined">
+            <text class="progress-label">任务进度：</text>
+            <text class="progress-value">{{ record.progress }}%</text>
+          </view>
           <view class="record-attachments" v-if="record.attachments && record.attachments.length > 0">
             <view 
               class="attachment-item" 
               v-for="(attachment, attIndex) in record.attachments" 
               :key="attIndex"
             >
-              <view v-if="attachment.type === 'image'" class="image-placeholder"></view>
+              <image 
+                v-if="attachment.type === 'image'" 
+                :src="attachment.path" 
+                mode="aspectFill" 
+                class="attachment-image"
+                @click="previewAttachmentImage(record.attachments, attIndex)"
+              />
               <view v-else class="file-attachment">
                 <text class="file-icon">📄</text>
                 <text class="file-name">{{ attachment.name }}</text>
@@ -131,16 +139,14 @@
       <view class="btn-wrapper">
         <uv-button type="primary" size="normal" @click="submitTask">提交任务</uv-button>
       </view>
-      <view class="btn-wrapper">
-        <uv-button type="error" size="normal" @click="applyDelay">申请延期</uv-button>
-      </view>
+     
     </view>
   </view>
 </template>
 
 <script setup>
-import { ref, onMounted } from 'vue';
-import { onLoad } from '@dcloudio/uni-app';
+import { ref, onMounted,  } from 'vue';
+import { onLoad,onShow } from '@dcloudio/uni-app';
 
 // 当前激活的标签
 const activeTab = ref('info');
@@ -226,6 +232,21 @@ const deleteRecord = (index) => {
   });
 };
 
+// 预览附件图片
+const previewAttachmentImage = (attachments, index) => {
+  const imageUrls = attachments
+    .filter(att => att.type === 'image')
+    .map(att => att.path);
+  const currentIndex = attachments.slice(0, index).filter(att => att.type === 'image').length;
+  
+  if (imageUrls.length > 0) {
+    uni.previewImage({
+      urls: imageUrls,
+      current: currentIndex
+    });
+  }
+};
+
 // 获取标签样式类
 const getTagClass = (status) => {
   const statusMap = {
@@ -262,19 +283,8 @@ const completeTask = () => {
 
 // 提交任务
 const submitTask = () => {
-  uni.showModal({
-    title: '提交任务',
-    content: '确定要提交任务吗？',
-    success: (res) => {
-      if (res.confirm) {
-        console.log("提交任务", task.value.id);
-        uni.showToast({
-          title: '任务已提交',
-          icon: 'success'
-        });
-        // 可以在这里添加提交任务的API调用
-      }
-    }
+  uni.navigateTo({
+    url: `/pages/submit-task/index?taskId=${task.value.id || ''}`
   });
 };
 
@@ -324,6 +334,19 @@ onLoad((options) => {
     uni.removeStorageSync('taskDetailData');
   }
 });
+
+// 页面显示时检查是否有新的提交记录
+onShow(() => {
+  const newSubmitRecord = uni.getStorageSync('newSubmitRecord');
+  if (newSubmitRecord) {
+    // 将新提交记录添加到列表开头
+    task.value.submitRecords.unshift(newSubmitRecord);
+    // 切换到提交记录标签页
+    activeTab.value = 'records';
+    // 清除存储的记录
+    uni.removeStorageSync('newSubmitRecord');
+  }
+});
 </script>
 
 <style lang="scss" scoped>
@@ -660,6 +683,27 @@ onLoad((options) => {
   color: #333;
 }
 
+.record-progress {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 12px;
+  padding: 8px 12px;
+  background-color: #f5f5f5;
+  border-radius: 6px;
+}
+
+.progress-label {
+  font-size: 14px;
+  color: #666;
+}
+
+.progress-value {
+  font-size: 14px;
+  color: #1976d2;
+  font-weight: 600;
+}
+
 .record-attachments {
   display: flex;
   flex-wrap: wrap;
@@ -668,11 +712,11 @@ onLoad((options) => {
 }
 
 .attachment-item {
-  .image-placeholder {
+  .attachment-image {
     width: 80px;
     height: 80px;
-    background-color: #e0e0e0;
     border-radius: 4px;
+    background-color: #e0e0e0;
   }
   
   .file-attachment {