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/Customer.vue

@@ -4,10 +4,15 @@
       <template #header>
         <div class="card-header">
           <span>客户管理</span>
-          <el-button type="primary" @click="handleAdd">
-            <el-icon><Plus /></el-icon>
-            新增客户
-          </el-button>
+          <div style="display: flex; gap: 10px; align-items: center">
+            <el-tag type="info" size="large">
+              当前保护期配置：{{ protectDays }} 天
+            </el-tag>
+            <el-button type="primary" @click="handleAdd">
+              <el-icon><Plus /></el-icon>
+              新增客户
+            </el-button>
+          </div>
         </div>
       </template>
 
@@ -60,6 +65,16 @@
             <el-tag v-else type="info">已失效</el-tag>
           </template>
         </el-table-column>
+        <el-table-column prop="currentDealerName" label="当前经销商" width="150">
+          <template #default="{ row }">
+            {{ row.status === 1 ? (row.currentDealerName || '-') : '-' }}
+          </template>
+        </el-table-column>
+        <el-table-column prop="protectEndDate" label="保护期截止" width="180">
+          <template #default="{ row }">
+            {{ row.status === 1 && row.protectEndDate ? formatDate(row.protectEndDate) : '-' }}
+          </template>
+        </el-table-column>
         <el-table-column prop="createdAt" label="创建时间" width="180" />
         <el-table-column label="操作" width="180" fixed="right">
           <template #default="{ row }">
@@ -76,6 +91,8 @@
         :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"
@@ -91,7 +108,21 @@
     >
       <el-form ref="formRef" :model="formData" :rules="rules" label-width="100px">
         <el-form-item label="客户名称" prop="name">
-          <el-input v-model="formData.name" placeholder="请输入客户名称" />
+          <el-autocomplete
+            v-model="formData.name"
+            :fetch-suggestions="searchSchool"
+            placeholder="请输入客户名称"
+            :trigger-on-focus="false"
+            style="width: 100%"
+            @select="handleSchoolSelect"
+          >
+            <template #default="{ item }">
+              <div class="school-option">
+                <div class="school-name">{{ item.schoolName }}</div>
+                <div class="school-location">{{ item.location }}</div>
+              </div>
+            </template>
+          </el-autocomplete>
         </el-form-item>
         <el-form-item label="联系电话" prop="phone">
           <el-input v-model="formData.phone" placeholder="请输入联系电话" />
@@ -123,7 +154,12 @@
 import { ref, reactive, onMounted, computed } from 'vue'
 import { ElMessage, ElMessageBox, type FormInstance, type FormRules } from 'element-plus'
 import { getCustomerPage, createCustomer, updateCustomer, deleteCustomer } from '@/api/customer'
+import { getConfigValue } from '@/api/system'
+import { searchSchoolByName } from '@/api/school'
 import type { Customer, CustomerForm } from '@/types'
+import type { School } from '@/api/school'
+
+const protectDays = ref<number>(90)
 
 const loading = ref(false)
 const tableData = ref<Customer[]>([])
@@ -131,6 +167,8 @@ const total = ref(0)
 const dialogVisible = ref(false)
 const dialogTitle = computed(() => (formData.id ? '编辑客户' : '新增客户'))
 const formRef = ref<FormInstance>()
+const schoolSearchLoading = ref(false)
+const schoolOptions = ref<School[]>([])
 
 const queryForm = reactive({
   current: 1,
@@ -151,6 +189,44 @@ const rules: FormRules = {
   name: [{ required: true, message: '请输入客户名称', trigger: 'blur' }]
 }
 
+// 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
+}
+
+// 搜索学校（用于自动完成）
+const searchSchool = async (queryString: string, cb: any) => {
+  if (!queryString || queryString.trim().length < 1) {
+    cb([])
+    return
+  }
+
+  schoolSearchLoading.value = true
+  try {
+    const schools = await searchSchoolByName(queryString)
+    // 转换为 el-autocomplete 需要的格式
+    const suggestions = schools.map(school => ({
+      ...school,
+      value: school.schoolName
+    }))
+    cb(suggestions)
+  } catch (error) {
+    console.error('搜索学校失败', error)
+    cb([])
+  } finally {
+    schoolSearchLoading.value = false
+  }
+}
+
+// 选择学校后的回调
+const handleSchoolSelect = (item: School) => {
+  // 用户可以选择性地填充地址字段
+  if (item.location && !formData.address) {
+    formData.address = item.location
+  }
+}
+
 // 获取行业标签
 const getIndustryLabel = (industry: string) => {
   const map: Record<string, string> = {
@@ -208,7 +284,15 @@ const handleEdit = (row: Customer) => {
 // 删除按钮
 const handleDelete = async (row: Customer) => {
   try {
-    await ElMessageBox.confirm('确定要删除该客户吗？', '提示', { type: 'warning' })
+    await ElMessageBox.confirm(
+      '确定要删除该客户吗？',
+      '提示',
+      {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }
+    )
     await deleteCustomer(row.id)
     ElMessage.success('删除成功')
     fetchData()
@@ -251,7 +335,18 @@ const handleDialogClose = () => {
   delete formData.id
 }
 
+// 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>
@@ -270,4 +365,20 @@ onMounted(() => {
 .query-form {
   margin-bottom: 20px;
 }
+
+.school-option {
+  display: flex;
+  flex-direction: column;
+}
+
+.school-name {
+  font-weight: 500;
+  color: #303133;
+}
+
+.school-location {
+  font-size: 12px;
+  color: #909399;
+  margin-top: 4px;
+}
 </style>