diff --git a/pages.json b/pages.json
index 28bf52c..9798a1a 100644
--- a/pages.json
+++ b/pages.json
@@ -58,8 +58,8 @@
 		{
 			"path": "pages/submit-task/index",
 			"style": {
-				"navigationBarTitleText": "提交详情",
-				"navigationStyle": "custom"
+				"navigationBarTitleText": "提交详情"
+		
 			}
 		}
 	],
diff --git a/pages/submit-task/index.vue b/pages/submit-task/index.vue
index 0a47497..306b020 100644
--- a/pages/submit-task/index.vue
+++ b/pages/submit-task/index.vue
@@ -1,19 +1,17 @@
 <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>
+      <view style="padding: 16px">
+
+
       <!-- 输入提交说明 -->
       <view class="form-item">
-        <view class="form-icon">📄⚙️</view>
+        <view class="form-icon"></view>
         <textarea 
           v-model="formData.description" 
           class="description-input" 
@@ -70,6 +68,7 @@
           <view class="remove-btn" @click="removeFile(index)">✕</view>
         </view>
       </view>
+      </view>
     </scroll-view>
 
     <!-- 进度选择弹窗 -->
@@ -78,7 +77,7 @@
         <view class="modal-title">选择任务进度</view>
         <view class="progress-content">
           <slider 
-            :value="formData.progress || 0" 
+            :value="tempProgress !== null ? tempProgress : 0" 
             :min="0" 
             :max="100" 
             :step="10"
@@ -91,7 +90,7 @@
               class="progress-option" 
               v-for="progress in progressOptions" 
               :key="progress"
-              :class="{ active: formData.progress === progress }"
+              :class="{ active: tempProgress === progress }"
               @click="selectProgress(progress)"
             >
               <text>{{ progress }}%</text>
@@ -177,9 +176,10 @@ const onProgressChange = (e) => {
   tempProgress.value = e.detail.value;
 };
 
-// 选择进度
+// 选择进度（点击按钮直接确认）
 const selectProgress = (progress) => {
-  tempProgress.value = progress;
+  formData.value.progress = progress;
+  showProgressPicker.value = false;
 };
 
 // 确认进度
@@ -220,57 +220,128 @@ const removeImage = (index) => {
   formData.value.images.splice(index, 1);
 };
 
-// 选择文件
+// 选择文件（安卓平台）
 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];
+  const remainingCount = 5 - formData.value.files.length;
+  if (remainingCount <= 0) {
+    uni.showToast({
+      title: '最多只能添加5个文件',
+      icon: 'none'
+    });
+    return;
+  }
+
+  // 安卓平台使用 plus API 调用原生文件选择器
+  if (typeof plus !== 'undefined') {
+    try {
+      const Intent = plus.android.importClass('android.content.Intent');
+      const main = plus.android.runtimeMainActivity();
+      
+      // 创建文件选择 Intent
+      const intent = new Intent(Intent.ACTION_GET_CONTENT);
+      intent.setType('*/*');
+      intent.addCategory(Intent.CATEGORY_OPENABLE);
+      intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true); // 允许多选
+      
+      // 启动文件选择器
+      main.startActivityForResult(intent, 1001);
+      
+      // 监听文件选择结果
+      const originalOnActivityResult = main.onActivityResult;
+      main.onActivityResult = (requestCode, resultCode, data) => {
+        if (requestCode === 1001) {
+          if (resultCode === -1 && data) { // RESULT_OK = -1
+            try {
+              const clipData = data.getClipData();
+              const files = [];
+              
+              // 获取文件名的方法
+              const getFileName = (uri) => {
+                try {
+                  const cursor = main.getContentResolver().query(uri, null, null, null, null);
+                  if (cursor && cursor.moveToFirst()) {
+                    const nameIndex = cursor.getColumnIndex('_display_name');
+                    if (nameIndex !== -1) {
+                      const fileName = cursor.getString(nameIndex);
+                      cursor.close();
+                      return fileName;
+                    }
+                    cursor.close();
+                  }
+                } catch (e) {
+                  console.error('获取文件名失败:', e);
+                }
+                return null;
+              };
+              
+              if (clipData) {
+                // 多选文件
+                const count = clipData.getItemCount();
+                for (let i = 0; i < count && files.length < remainingCount; i++) {
+                  const item = clipData.getItemAt(i);
+                  const uri = item.getUri();
+                  const uriString = uri.toString();
+                  
+                  // 获取文件名
+                  let fileName = getFileName(uri) || `file_${Date.now()}_${i}`;
+                  
+                  files.push({
+                    name: fileName,
+                    path: uriString, // 保存 URI 字符串
+                    size: 0
+                  });
+                }
+              } else {
+                // 单选文件
+                const uri = data.getData();
+                if (uri) {
+                  const uriString = uri.toString();
+                  let fileName = getFileName(uri) || `file_${Date.now()}`;
+                  
+                  files.push({
+                    name: fileName,
+                    path: uriString, // 保存 URI 字符串
+                    size: 0
+                  });
+                }
+              }
+              
+              if (files.length > 0) {
+                formData.value.files = [...formData.value.files, ...files];
+              }
+              
+              // 恢复原始的 onActivityResult
+              if (originalOnActivityResult) {
+                main.onActivityResult = originalOnActivityResult;
+              }
+            } catch (error) {
+              console.error('处理文件选择结果失败:', error);
+              uni.showToast({
+                title: '处理文件失败',
+                icon: 'none'
+              });
+            }
           }
-        });
-      } else {
-        uni.showToast({
-          title: '暂不支持文件选择',
-          icon: 'none'
-        });
-      }
-    }
-  });
-  // #endif
-  
-  // #ifdef MP
-  uni.chooseFile({
-    count: 5 - formData.value.files.length,
-    type: 'file',
-    success: (res) => {
-      const files = res.tempFiles.map(file => ({
-        name: file.name || `file_${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);
+        } else {
+          // 调用原始的 onActivityResult
+          if (originalOnActivityResult) {
+            originalOnActivityResult(requestCode, resultCode, data);
+          }
+        }
+      };
+    } catch (error) {
+      console.error('打开文件选择器失败:', error);
       uni.showToast({
-        title: '选择文件失败',
+        title: '文件选择功能暂不可用',
         icon: 'none'
       });
     }
-  });
-  // #endif
+  } else {
+    uni.showToast({
+      title: '当前环境不支持文件选择',
+      icon: 'none'
+    });
+  }
 };
 
 // 删除文件
@@ -278,6 +349,20 @@ const removeFile = (index) => {
   formData.value.files.splice(index, 1);
 };
 
+// 格式化时间为中文格式：年月日星期几时分秒
+const formatTimeToChinese = (date) => {
+  const weekdays = ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'];
+  const year = date.getFullYear();
+  const month = String(date.getMonth() + 1).padStart(2, '0');
+  const day = String(date.getDate()).padStart(2, '0');
+  const weekday = weekdays[date.getDay()];
+  const hour = String(date.getHours()).padStart(2, '0');
+  const minute = String(date.getMinutes()).padStart(2, '0');
+  const second = String(date.getSeconds()).padStart(2, '0');
+  
+  return `${year}年${month}月${day}日 ${weekday} ${hour}:${minute}:${second}`;
+};
+
 // 提交任务
 const handleSubmit = () => {
   if (!canSubmit.value) {
@@ -326,14 +411,7 @@ const handleSubmit = () => {
     // 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, '-'),
+      time: formatTimeToChinese(new Date()),
       content: submitData.description || '',
       progress: submitData.progress,
       attachments: [
@@ -406,7 +484,7 @@ const handleSubmit = () => {
 /* 内容滚动区域 */
 .content-scroll {
   flex: 1;
-  padding: 16px;
+
 }
 
 /* 表单项 */
diff --git a/pages/task-detail/index.vue b/pages/task-detail/index.vue
index 48498c5..44b4509 100644
--- a/pages/task-detail/index.vue
+++ b/pages/task-detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view>
+
 
   <scroll-view class="content-scroll" scroll-y>
       <!-- 任务状态栏 -->
@@ -141,7 +141,7 @@
       </view>
      
     </view>
-  </view>
+
 </template>
 
 <script setup>
@@ -152,6 +152,24 @@ import { onLoad,onShow } from '@dcloudio/uni-app';
 const activeTab = ref('info');
 const showMenuIndex = ref(-1);
 
+// 格式化时间为中文格式：年月日星期几时分秒
+const formatTimeToChinese = (date) => {
+  if (typeof date === 'string') {
+    // 如果是字符串，尝试解析
+    date = new Date(date);
+  }
+  const weekdays = ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'];
+  const year = date.getFullYear();
+  const month = String(date.getMonth() + 1).padStart(2, '0');
+  const day = String(date.getDate()).padStart(2, '0');
+  const weekday = weekdays[date.getDay()];
+  const hour = String(date.getHours()).padStart(2, '0');
+  const minute = String(date.getMinutes()).padStart(2, '0');
+  const second = String(date.getSeconds()).padStart(2, '0');
+  
+  return `${year}年${month}月${day}日 ${weekday} ${hour}:${minute}:${second}`;
+};
+
 // 任务数据
 const task = ref({
   id: null,
@@ -166,7 +184,7 @@ const task = ref({
   submitRecords: [
     {
       userName: "张珊珊",
-      time: "2025-10-20 15:20:56",
+      time: formatTimeToChinese(new Date('2025-10-20 15:20:56')),
       content: "任务内容任务。这里是详细的任务描述，可以包含多行文本。根据实际需求，这里可以展示任务的详细要求、步骤说明、注意事项等。任务内容应该清晰明了，便于负责人理解和执行。",
       attachments: [
         { type: "image" },
@@ -178,7 +196,7 @@ const task = ref({
     },
     {
       userName: "李志",
-      time: "2025-10-20 15:20:56",
+      time: formatTimeToChinese(new Date('2025-10-20 15:20:56')),
       content: "任务内容任务。这里是详细的任务描述，可以包含多行文本。根据实际需求，这里可以展示任务的详细要求、步骤说明、注意事项等。任务内容应该清晰明了，便于负责人理解和执行。",
       attachments: [
         { type: "file", name: "AA_573_1280.JPG" }