chore: 从 git 中移除 backend/target 目录

- 使用 git rm --cached 从版本控制中删除 target 目录
- .gitignore 已配置忽略 target 和 node_modules
- 本地文件保留，仅从 git 索引中删除

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

frontend/src/views/Report.vue

@@ -3,7 +3,12 @@
     <el-card>
       <template #header>
         <div class="card-header">
-          <span>报备管理</span>
+          <div>
+            <span>报备管理</span>
+            <el-tag type="info" size="small" style="margin-left: 10px">
+              保护期：{{ protectDays }} 天
+            </el-tag>
+          </div>
           <el-button type="primary" @click="handleAdd" v-if="!userStore.isAdmin">
             <el-icon><Plus /></el-icon>
             提交报备
@@ -49,7 +54,7 @@
         </el-table-column>
         <el-table-column prop="protectEndDate" label="保护期截止" width="180">
           <template #default="{ row }">
-            {{ row.protectEndDate || '-' }}
+            {{ formatDate(row.protectEndDate) }}
           </template>
         </el-table-column>
         <el-table-column prop="createdAt" label="创建时间" width="180" />
@@ -83,6 +88,8 @@
         :total="total"
         :page-sizes="[10, 20, 50, 100]"
         layout="total, sizes, prev, pager, next, jumper"
+        prev-text="上一页"
+        next-text="下一页"
         @size-change="fetchData"
         @current-change="fetchData"
         style="margin-top: 20px; justify-content: flex-end"
@@ -157,10 +164,13 @@ import { ElMessage, ElMessageBox, type FormInstance, type FormRules } from 'elem
 import { useUserStore } from '@/stores/user'
 import { getReportPage, createReport, auditReport, withdrawReport } from '@/api/report'
 import { searchCustomerByName } from '@/api/customer'
+import { getConfigValue } from '@/api/system'
 import type { Report, ReportForm } from '@/types'
 
 const userStore = useUserStore()
 
+const protectDays = ref<number>(90)
+
 const loading = ref(false)
 const tableData = ref<Report[]>([])
 const total = ref(0)
@@ -193,6 +203,12 @@ const rules: FormRules = {
   customerId: [{ required: true, message: '请选择客户', trigger: 'change' }]
 }
 
+// 格式化日期，去掉时分秒
+const formatDate = (dateStr: string | null | undefined) => {
+  if (!dateStr) return '-'
+  return dateStr.split(' ')[0] // 只保留日期部分，去掉时间
+}
+
 // 查询数据
 const fetchData = async () => {
   loading.value = true
@@ -251,7 +267,7 @@ const handleView = (row: Report) => {
       <p><strong>报备说明：</strong>${row.description || '-'}</p>
       <p><strong>状态：</strong>${row.statusDesc}</p>
       <p><strong>驳回原因：</strong>${row.rejectReason || '-'}</p>
-      <p><strong>保护期：</strong>${row.protectStartDate || '-'} ~ ${row.protectEndDate || '-'}</p>
+      <p><strong>保护期：</strong>${formatDate(row.protectStartDate)} ~ ${formatDate(row.protectEndDate)}</p>
     </div>
     `,
     '报备详情',
@@ -273,7 +289,15 @@ const handleAudit = (row: Report) => {
 // 撤回按钮
 const handleWithdraw = async (row: Report) => {
   try {
-    await ElMessageBox.confirm('确定要撤回该报备吗？', '提示', { type: 'warning' })
+    await ElMessageBox.confirm(
+      '确定要撤回该报备吗？',
+      '提示',
+      {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }
+    )
     await withdrawReport(row.id)
     ElMessage.success('撤回成功')
     fetchData()
@@ -326,7 +350,18 @@ const handleDialogClose = () => {
   customerOptions.value = []
 }
 
+// 获取保护期配置
+const fetchProtectDays = async () => {
+  try {
+    const res = await getConfigValue('report.protect.days')
+    protectDays.value = parseInt(res) || 90
+  } catch (error) {
+    console.error('获取配置失败', error)
+  }
+}
+
 onMounted(() => {
+  fetchProtectDays()
   fetchData()
 })
 </script>