feat(M08-B): 补任务详情导出

admin/src/components/CleaningTasksPanel.vue

@@ -394,6 +394,9 @@
       <el-empty v-else description="暂无保洁照片" :image-size="80" />
     </div>
     <template #footer>
+      <el-button :icon="Download" :disabled="!detailDialog.task" @click="exportTaskDetail">
+        导出详情
+      </el-button>
       <el-button @click="detailDialog.open = false">关闭</el-button>
     </template>
   </el-dialog>
@@ -697,6 +700,43 @@ function exportTasks() {
   ]);
 }
 
+function exportTaskDetail() {
+  const task = detailDialog.task;
+  if (!task) return;
+  downloadCsv(`cleaning-task-detail-${task.taskNo}-${Date.now()}.csv`, [
+    ['类别', '字段', '值'],
+    ['task', '任务号', task.taskNo],
+    ['task', '状态', task.status],
+    ['task', '门店', task.storeName],
+    ['task', '房间', task.roomName || task.roomNo],
+    ['task', '订单号', task.orderNo || ''],
+    ['task', '保洁员ID', task.cleanerUserId || ''],
+    ['task', '奖励金额', money(task.rewardCents)],
+    ['task', '照片数', String(task.photoUrls?.length || 0)],
+    ['task', '领取时间', shortDate(task.claimedAt)],
+    ['task', '开始时间', shortDate(task.startedAt)],
+    ['task', '提交时间', shortDate(task.submittedAt)],
+    ['task', '完成时间', shortDate(task.completedAt)],
+    ['task', '保洁要求', task.requirement || ''],
+    ['task', '驳回原因', task.rejectReason || ''],
+    ...detailDialog.members.map((member) => [
+      'member',
+      `${member.memberRole}:${member.userId}`,
+      `${member.nickname || ''} ${money(member.rewardCents)} ${member.settledAt ? shortDate(member.settledAt) : '未结算'}`
+    ]),
+    ...detailDialog.events.map((event) => [
+      'event',
+      `${event.action}:${shortDate(event.createdAt)}`,
+      `${compactText(event.fromStatus)} -> ${event.toStatus} ${compactText(event.actorId)} ${compactText(event.note)}`
+    ]),
+    ...task.photoUrls.map((url, index) => [
+      'photo',
+      `photo_${index + 1}`,
+      url
+    ])
+  ]);
+}
+
 function downloadCsv(filename: string, rows: string[][]) {
   const content = rows.map((row) => row.map(csvCell).join(',')).join('\r\n');
   const blob = new Blob([`\uFEFF${content}`], { type: 'text/csv;charset=utf-8' });