diff --git a/src/api/demo/customer/index.ts b/src/api/demo/customer/index.ts
new file mode 100644
index 0000000..6cc0eb4
--- /dev/null
+++ b/src/api/demo/customer/index.ts
@@ -0,0 +1,63 @@
+import request from '@/utils/request';
+import { AxiosPromise } from 'axios';
+import { DemoCustomerVO, DemoCustomerForm, DemoCustomerQuery } from '@/api/demo/customer/types';
+
+/**
+ * 查询客户主表列表
+ * @param query
+ * @returns {*}
+ */
+
+export const listCustomer = (query?: DemoCustomerQuery): AxiosPromise<DemoCustomerVO[]> => {
+  return request({
+    url: '/demo/customer/list',
+    method: 'get',
+    params: query
+  });
+};
+
+/**
+ * 查询客户主表详细
+ * @param customerId
+ */
+export const getCustomer = (customerId: string | number): AxiosPromise<DemoCustomerVO> => {
+  return request({
+    url: '/demo/customer/' + customerId,
+    method: 'get'
+  });
+};
+
+/**
+ * 新增客户主表
+ * @param data
+ */
+export const addCustomer = (data: DemoCustomerForm) => {
+  return request({
+    url: '/demo/customer',
+    method: 'post',
+    data: data
+  });
+};
+
+/**
+ * 修改客户主表
+ * @param data
+ */
+export const updateCustomer = (data: DemoCustomerForm) => {
+  return request({
+    url: '/demo/customer',
+    method: 'put',
+    data: data
+  });
+};
+
+/**
+ * 删除客户主表
+ * @param customerId
+ */
+export const delCustomer = (customerId: string | number | Array<string | number>) => {
+  return request({
+    url: '/demo/customer/' + customerId,
+    method: 'delete'
+  });
+};
diff --git a/src/api/demo/customer/types.ts b/src/api/demo/customer/types.ts
new file mode 100644
index 0000000..049ee84
--- /dev/null
+++ b/src/api/demo/customer/types.ts
@@ -0,0 +1,119 @@
+export interface DemoCustomerVO extends BaseEntity {
+  /**
+   * 客户姓名
+   */
+  customerName: string;
+
+  /**
+   * 手机号码
+   */
+  phonenumber: string;
+
+  /**
+   * 客户性别
+   */
+  gender: string;
+
+  /**
+   * 客户生日
+   */
+  birthday: string;
+
+  /** 商品子表信息 */
+  goodsList: Array<DemoGoodsVO>;
+}
+
+export interface DemoGoodsVO extends BaseEntity {
+  /** 列表序号 */
+  index:number;
+  /**
+  * 商品名称
+  */
+  name: string;
+
+  /**
+  * 商品重量
+  */
+  weight: number;
+
+  /**
+  * 商品价格
+  */
+  price: number;
+
+  /**
+  * 商品时间
+  */
+  date: string;
+
+  /**
+  * 商品种类
+  */
+  type: string;
+
+  /**
+  * 乐观锁
+  */
+  version: number;
+
+}
+
+export interface DemoCustomerForm {
+  /**
+   * 客户id
+   */
+  customerId?: string | number;
+
+  /**
+   * 客户姓名
+   */
+  customerName?: string;
+
+  /**
+   * 手机号码
+   */
+  phonenumber?: string;
+
+  /**
+   * 客户性别
+   */
+  gender?: string;
+
+  /**
+   * 客户生日
+   */
+  birthday?: string;
+
+  /**
+   * 客户描述
+   */
+  remark?: string;
+
+  /**
+   * 乐观锁
+   */
+  version?: number;
+
+}
+
+export interface DemoCustomerQuery extends PageQuery {
+  /**
+   * 客户姓名
+   */
+  customerName?: string;
+
+  /**
+   * 手机号码
+   */
+  phonenumber?: string;
+
+  /**
+   * 客户性别
+   */
+  gender?: string;
+
+  /**
+   * 日期范围参数
+   */
+  params?: any;
+}
diff --git a/src/api/demo/product/index.ts b/src/api/demo/product/index.ts
new file mode 100644
index 0000000..d526f6c
--- /dev/null
+++ b/src/api/demo/product/index.ts
@@ -0,0 +1,63 @@
+import request from '@/utils/request';
+import { AxiosPromise } from 'axios';
+import { DemoProductVO, DemoProductForm, DemoProductQuery } from '@/api/demo/product/types';
+
+/**
+ * 查询产品树列表
+ * @param query
+ * @returns {*}
+ */
+
+export const listProduct = (query?: DemoProductQuery): AxiosPromise<DemoProductVO[]> => {
+  return request({
+    url: '/demo/product/list',
+    method: 'get',
+    params: query
+  });
+};
+
+/**
+ * 查询产品树详细
+ * @param productId
+ */
+export const getProduct = (productId: string | number): AxiosPromise<DemoProductVO> => {
+  return request({
+    url: '/demo/product/' + productId,
+    method: 'get'
+  });
+};
+
+/**
+ * 新增产品树
+ * @param data
+ */
+export const addProduct = (data: DemoProductForm) => {
+  return request({
+    url: '/demo/product',
+    method: 'post',
+    data: data
+  });
+};
+
+/**
+ * 修改产品树
+ * @param data
+ */
+export const updateProduct = (data: DemoProductForm) => {
+  return request({
+    url: '/demo/product',
+    method: 'put',
+    data: data
+  });
+};
+
+/**
+ * 删除产品树
+ * @param productId
+ */
+export const delProduct = (productId: string | number | Array<string | number>) => {
+  return request({
+    url: '/demo/product/' + productId,
+    method: 'delete'
+  });
+};
diff --git a/src/api/demo/product/types.ts b/src/api/demo/product/types.ts
new file mode 100644
index 0000000..a87b726
--- /dev/null
+++ b/src/api/demo/product/types.ts
@@ -0,0 +1,78 @@
+import { DemoStudentVO } from '@/api/demo/student/types';
+
+export interface DemoProductVO extends BaseEntity {
+  /**
+   * 父产品id
+   */
+  parentId: string | number;
+
+  /**
+   * 产品名称
+   */
+  productName: string;
+
+  /**
+   * 显示顺序
+   */
+  orderNum: number;
+
+  /**
+   * 产品状态（0正常 1停用）
+   */
+  status: string;
+
+  /**
+   * 子对象
+   */
+  children: DemoProductVO[];
+}
+
+export interface DemoProductForm {
+  /**
+   * 产品id
+   */
+  productId?: string | number;
+
+  /**
+   * 父产品id
+   */
+  parentId?: string | number;
+
+  /**
+   * 产品名称
+   */
+  productName?: string;
+
+  /**
+   * 显示顺序
+   */
+  orderNum?: number;
+
+  /**
+   * 产品状态（0正常 1停用）
+   */
+  status?: string;
+
+  /**
+   * 乐观锁
+   */
+  version?: number;
+
+}
+
+export interface DemoProductQuery {
+  /**
+   * 产品名称
+   */
+  productName?: string;
+
+  /**
+   * 产品状态（0正常 1停用）
+   */
+  status?: string;
+
+  /**
+   * 日期范围参数
+   */
+  params?: any;
+}
diff --git a/src/api/demo/student/index.ts b/src/api/demo/student/index.ts
new file mode 100644
index 0000000..2686cd7
--- /dev/null
+++ b/src/api/demo/student/index.ts
@@ -0,0 +1,63 @@
+import request from '@/utils/request';
+import { AxiosPromise } from 'axios';
+import { DemoStudentVO, DemoStudentForm, DemoStudentQuery } from '@/api/demo/student/types';
+
+/**
+ * 查询学生信息表列表
+ * @param query
+ * @returns {*}
+ */
+
+export const listStudent = (query?: DemoStudentQuery): AxiosPromise<DemoStudentVO[]> => {
+  return request({
+    url: '/demo/student/list',
+    method: 'get',
+    params: query
+  });
+};
+
+/**
+ * 查询学生信息表详细
+ * @param studentId
+ */
+export const getStudent = (studentId: string | number): AxiosPromise<DemoStudentVO> => {
+  return request({
+    url: '/demo/student/' + studentId,
+    method: 'get'
+  });
+};
+
+/**
+ * 新增学生信息表
+ * @param data
+ */
+export const addStudent = (data: DemoStudentForm) => {
+  return request({
+    url: '/demo/student',
+    method: 'post',
+    data: data
+  });
+};
+
+/**
+ * 修改学生信息表
+ * @param data
+ */
+export const updateStudent = (data: DemoStudentForm) => {
+  return request({
+    url: '/demo/student',
+    method: 'put',
+    data: data
+  });
+};
+
+/**
+ * 删除学生信息表
+ * @param studentId
+ */
+export const delStudent = (studentId: string | number | Array<string | number>) => {
+  return request({
+    url: '/demo/student/' + studentId,
+    method: 'delete'
+  });
+};
diff --git a/src/api/demo/student/types.ts b/src/api/demo/student/types.ts
new file mode 100644
index 0000000..4ed5d02
--- /dev/null
+++ b/src/api/demo/student/types.ts
@@ -0,0 +1,96 @@
+export interface DemoStudentVO extends BaseEntity {
+  /**
+   * 学生名称
+   */
+  studentName: string;
+
+  /**
+   * 年龄
+   */
+  studentAge: number;
+
+  /**
+   * 爱好（0代码 1音乐 2电影）
+   */
+  studentHobby: string;
+
+  /**
+   * 性别（1男 2女 3未知）
+   */
+  studentGender: string;
+
+  /**
+   * 状态（0正常 1停用）
+   */
+  studentStatus: string;
+
+  /**
+   * 生日
+   */
+  studentBirthday: string;
+
+}
+
+export interface DemoStudentForm {
+  /**
+   * 编号
+   */
+  studentId?: string | number;
+
+  /**
+   * 学生名称
+   */
+  studentName?: string;
+
+  /**
+   * 年龄
+   */
+  studentAge?: number;
+
+  /**
+   * 爱好（0代码 1音乐 2电影）
+   */
+  studentHobby?: string;
+
+  /**
+   * 性别（1男 2女 3未知）
+   */
+  studentGender?: string;
+
+  /**
+   * 状态（0正常 1停用）
+   */
+  studentStatus?: string;
+
+  /**
+   * 生日
+   */
+  studentBirthday?: string;
+
+  /**
+   * 乐观锁
+   */
+  version?: number;
+
+}
+
+export interface DemoStudentQuery extends PageQuery {
+
+  /**
+   * 学生名称
+   */
+  studentName?: string;
+
+  /**
+   * 状态（0正常 1停用）
+   */
+  studentStatus?: string;
+
+  /**
+   * 日期范围参数
+   */
+  params?: any;
+}
+
+
+
diff --git a/src/views/demo/customer/index.vue b/src/views/demo/customer/index.vue
new file mode 100644
index 0000000..f32e6a7
--- /dev/null
+++ b/src/views/demo/customer/index.vue
@@ -0,0 +1,394 @@
+<template>
+  <div class="p-2">
+    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
+      <div class="search" v-show="showSearch">
+        <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
+          <el-form-item label="客户姓名" prop="customerName">
+            <el-input v-model="queryParams.customerName" placeholder="请输入客户姓名" clearable style="width: 240px" @keyup.enter="handleQuery" />
+          </el-form-item>
+          <el-form-item label="手机号码" prop="phonenumber">
+            <el-input v-model="queryParams.phonenumber" placeholder="请输入手机号码" clearable style="width: 240px" @keyup.enter="handleQuery" />
+          </el-form-item>
+          <el-form-item label="客户性别" prop="sex">
+            <el-select v-model="queryParams.sex" placeholder="请选择客户性别" clearable style="width: 240px">
+              <el-option
+                v-for="dict in sys_user_gender"
+                :key="dict.value"
+                :label="dict.label"
+                :value="dict.value"
+              />
+            </el-select>
+          </el-form-item>
+          <el-form-item label="客户生日" prop="birthday">
+            <el-date-picker clearable
+                            v-model="queryParams.birthday"
+                            type="date"
+                            format="YYYY-MM-DD"
+                            value-format="YYYY-MM-DD"
+                            placeholder="请选择客户生日">
+            </el-date-picker>
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
+            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
+          </el-form-item>
+        </el-form>
+      </div>
+    </transition>
+
+    <el-card shadow="never">
+      <template #header>
+        <el-row :gutter="10" class="mb8">
+          <el-col :span="1.5">
+            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['demo:customer:add']">新增</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['demo:customer:edit']">修改</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['demo:customer:remove']">删除</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['demo:customer:export']">导出</el-button>
+          </el-col>
+          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
+        </el-row>
+      </template>
+
+      <el-table v-loading="loading" :data="customerList" @selection-change="handleSelectionChange">
+        <el-table-column type="selection" width="55" align="center" />
+        <el-table-column label="客户id" align="center" prop="customerId" v-if="false" />
+        <el-table-column label="客户姓名" align="center" prop="customerName" />
+        <el-table-column label="手机号码" align="center" prop="phonenumber" />
+        <el-table-column label="客户性别" align="center" prop="sex">
+          <template #default="scope">
+            <dict-tag :options="sys_user_gender" :value="scope.row.sex"/>
+          </template>
+        </el-table-column>
+        <el-table-column label="客户生日" align="center" prop="birthday" width="180">
+          <template #default="scope">
+            <span>{{ parseTime(scope.row.birthday, '{y}-{m}-{d}') }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+          <template #default="scope">
+            <el-tooltip content="修改" placement="top">
+              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['demo:customer:edit']"></el-button>
+            </el-tooltip>
+            <el-tooltip content="删除" placement="top">
+              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['demo:customer:remove']"></el-button>
+            </el-tooltip>
+          </template>
+        </el-table-column>
+      </el-table>
+
+      <pagination
+          v-show="total>0"
+          :total="total"
+          v-model:page="queryParams.pageNum"
+          v-model:limit="queryParams.pageSize"
+          @pagination="getList"
+      />
+    </el-card>
+    <!-- 添加或修改客户主表对话框 -->
+    <el-dialog :title="dialog.title" v-model="dialog.visible" width="780px" append-to-body>
+      <el-form ref="customerFormRef" :model="form" :rules="rules" label-width="80px">
+        <el-form-item label="客户姓名" prop="customerName">
+            <el-input v-model="form.customerName" placeholder="请输入客户姓名" />
+        </el-form-item>
+        <el-form-item label="手机号码" prop="phonenumber">
+            <el-input v-model="form.phonenumber" placeholder="请输入手机号码" />
+        </el-form-item>
+        <el-form-item label="客户性别" prop="sex">
+          <el-select v-model="form.sex" placeholder="请选择客户性别">
+            <el-option
+                v-for="dict in sys_user_gender"
+                :key="dict.value"
+                :label="dict.label"
+                :value="dict.value"
+            ></el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="客户生日" prop="birthday">
+          <el-date-picker clearable
+            v-model="form.birthday"
+            type="date"
+            value-format="YYYY-MM-DD"
+            placeholder="请选择客户生日">
+          </el-date-picker>
+        </el-form-item>
+        <el-form-item label="客户描述" prop="remark">
+            <el-input v-model="form.remark" placeholder="请输入客户描述" />
+        </el-form-item>
+        <el-form-item label="乐观锁" prop="version" v-show="false">
+            <el-input v-model="form.version" placeholder="请输入乐观锁" />
+        </el-form-item>
+      <el-divider content-position="center">商品子表信息</el-divider>
+      <el-row :gutter="10" class="mb8">
+          <el-col :span="1.5">
+              <el-button type="primary" icon="Plus" @click="handleAddGoods">添加</el-button>
+          </el-col>
+          <el-col :span="1.5">
+              <el-button type="danger" icon="Delete" @click="handleDeleteGoods">删除</el-button>
+          </el-col>
+      </el-row>
+      <el-table :data="goodsList" :row-class-name="rowGoodsIndex" @selection-change="handleGoodsSelectionChange" ref="goods">
+          <el-table-column type="selection" width="50" align="center" />
+          <el-table-column label="序号" align="center" prop="index" width="50" />
+                  <el-table-column label="商品名称" prop="name" width="150">
+                      <template #default="scope">
+                          <el-input v-model="scope.row.name" placeholder="请输入商品名称" />
+                      </template>
+                  </el-table-column>
+                  <el-table-column label="商品重量" prop="weight" width="150">
+                      <template #default="scope">
+                          <el-input v-model="scope.row.weight" placeholder="请输入商品重量" />
+                      </template>
+                  </el-table-column>
+                  <el-table-column label="商品价格" prop="price" width="150">
+                      <template #default="scope">
+                          <el-input v-model="scope.row.price" placeholder="请输入商品价格" />
+                      </template>
+                  </el-table-column>
+              <el-table-column label="商品时间" prop="date" width="240">
+                  <template #default="scope">
+                      <el-date-picker clearable
+                                      v-model="scope.row.date"
+                                      type="date"
+                                      value-format="YYYY-MM-DD"
+                                      placeholder="请选择商品时间">
+                      </el-date-picker>
+                  </template>
+              </el-table-column>
+              <el-table-column label="商品种类" prop="type" width="150">
+                  <template #default="scope">
+                      <el-select v-model="scope.row.type" placeholder="请选择商品种类">
+                          <el-option
+                              v-for="dict in sys_goods_type"
+                              :key="dict.value"
+                              :label="dict.label"
+                              :value="dict.value"
+                          ></el-option>
+                      </el-select>
+                  </template>
+              </el-table-column>
+                  <el-table-column v-if="false" label="乐观锁" prop="version" width="150">
+                      <template #default="scope">
+                          <el-input v-model="scope.row.version" placeholder="请输入乐观锁" />
+                      </template>
+                  </el-table-column>
+      </el-table>
+      </el-form>
+      <template #footer>
+        <div class="dialog-footer">
+          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
+          <el-button @click="cancel">取 消</el-button>
+        </div>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup name="Customer" lang="ts">
+import { listCustomer, getCustomer, delCustomer, addCustomer, updateCustomer } from '@/api/demo/customer';
+import { DemoCustomerVO, DemoCustomerQuery, DemoCustomerForm, DemoGoodsVO } from '@/api/demo/customer/types';
+
+const { proxy } = getCurrentInstance() as ComponentInternalInstance;
+const { sys_goods_type, sys_user_gender } = toRefs<any>(proxy?.useDict('sys_goods_type', 'sys_user_gender'));
+
+// 表格数据
+const customerList = ref<DemoCustomerVO[]>([]);
+// 子表格数据
+const goodsList = ref<DemoGoodsVO[]>([]);
+const buttonLoading = ref(false);
+const loading = ref(true);
+const showSearch = ref(true);
+// 选中数组
+const ids = ref<Array<string | number>>([]);
+// 子表选中数据
+const checkedGoods = ref<DemoGoodsVO[]>([]);
+// 非单个禁用
+const single = ref(true);
+// 非多个禁用
+const multiple = ref(true);
+// 总条数
+const total = ref(0);
+
+const queryFormRef = ref<ElFormInstance>();
+const customerFormRef = ref<ElFormInstance>();
+
+const dialog = reactive<DialogOption>({
+  visible: false,
+  title: ''
+});
+
+const initFormData: DemoCustomerForm = {
+  customerId: undefined,
+  customerName: undefined,
+  phonenumber: undefined,
+  gender: undefined,
+  birthday: undefined,
+  remark: undefined,
+  version: 0,
+};
+const data = reactive<PageData<DemoCustomerForm, DemoCustomerQuery>>({
+  form: {...initFormData},
+  queryParams: {
+    pageNum: 1,
+    pageSize: 10,
+    customerName: undefined,
+    phonenumber: undefined,
+    sex: undefined,
+    params: {
+    }
+  },
+  rules: {
+    customerName: [
+      { required: true, message: "客户姓名不能为空", trigger: "blur" }
+    ],
+    phonenumber: [
+      { required: true, message: "手机号码不能为空", trigger: "blur" }
+    ],
+    sex: [
+      { required: true, message: "客户性别不能为空", trigger: "change" }
+    ],
+    birthday: [
+      { required: true, message: "客户生日不能为空", trigger: "blur" }
+    ],
+  }
+});
+
+const { queryParams, form, rules } = toRefs(data);
+
+/** 查询客户主表列表 */
+const getList = async () => {
+  loading.value = true;
+  const res = await listCustomer(queryParams.value);
+  customerList.value = res.rows;
+  total.value = res.total;
+  loading.value = false;
+};
+
+/** 取消按钮 */
+const cancel = () => {
+  reset();
+  dialog.visible = false;
+};
+
+/** 表单重置 */
+const reset = () => {
+  form.value = {...initFormData};
+  goodsList.value = [];
+  customerFormRef.value?.resetFields();
+};
+
+/** 搜索按钮操作 */
+const handleQuery = () => {
+  queryParams.value.pageNum = 1;
+  getList();
+};
+
+/** 重置按钮操作 */
+const resetQuery = () => {
+  queryFormRef.value?.resetFields();
+  handleQuery();
+};
+
+/** 多选框选中数据 */
+const handleSelectionChange = (selection: DemoCustomerVO[]) => {
+  ids.value = selection.map(item => item.customerId);
+  single.value = selection.length != 1;
+  multiple.value = !selection.length;
+};
+
+/** 新增按钮操作 */
+const handleAdd = () => {
+  reset();
+  dialog.visible = true;
+  dialog.title = '添加客户主表';
+};
+
+/** 修改按钮操作 */
+const handleUpdate = async (row?: DemoCustomerVO) => {
+  reset();
+  const _customerId = row?.customerId || ids.value[0];
+  const res = await getCustomer(_customerId);
+  Object.assign(form.value, res.data);
+  goodsList.value = res.data.demoGoodsList;
+  dialog.visible = true;
+  dialog.title = '修改客户主表';
+};
+
+/** 提交按钮 */
+const submitForm = () => {
+  customerFormRef.value?.validate(async (valid: boolean) => {
+    if (valid) {
+      buttonLoading.value = true;
+      form.value.goodsList = goodsList.value;
+      if (form.value.customerId) {
+        await updateCustomer(form.value).finally(() => (buttonLoading.value = false));
+      } else {
+        await addCustomer(form.value).finally(() => (buttonLoading.value = false));
+      }
+      proxy?.$modal.msgSuccess('修改成功');
+      dialog.visible = false;
+      await getList();
+    }
+  });
+};
+
+/** 删除按钮操作 */
+const handleDelete = async (row?: DemoCustomerVO) => {
+  const _customerIds = row?.customerId || ids.value;
+  await proxy?.$modal.confirm('是否确认删除客户主表编号为"' + _customerIds + '"的数据项？').finally(() => loading.value = false);
+  await delCustomer(_customerIds);
+  proxy?.$modal.msgSuccess("删除成功");
+  await getList();
+};
+
+/** 商品子表序号 */
+const rowGoodsIndex = ({row,rowIndex}: {row: DemoGoodsVO,rowIndex: number}) => {
+    row.index = rowIndex + 1;
+}
+
+/** 商品子表添加按钮操作 */
+const handleAddGoods = () => {
+    let obj = {};
+    obj.name = "";
+    obj.weight = "";
+    obj.price = "";
+    obj.date = "";
+    obj.type = "";
+    obj.version = 0;
+    goodsList.value.push(obj);
+}
+
+/** 商品子表删除按钮操作 */
+const handleDeleteGoods = () => {
+    if (checkedGoods.value.length == 0) {
+        proxy.$modal.msgError("请先选择要删除的商品子表数据");
+    } else {
+        const goodss = goodsList.value;
+        const checkedGoodss = checkedGoods.value;
+        goodsList.value = goodss.filter(function(item) {
+            return checkedGoodss.indexOf(item.index) == -1
+        });
+    }
+}
+
+/** 复选框选中数据 */
+const handleGoodsSelectionChange = (selection: DemoGoodsVO[]) => {
+    checkedGoods.value = selection.map(item => item.index)
+}
+
+/** 导出按钮操作 */
+const handleExport = () => {
+  proxy?.download('demo/customer/export', {
+    ...queryParams.value
+  }, `customer_${new Date().getTime()}.xlsx`)
+};
+
+onMounted(() => {
+  getList();
+});
+</script>
diff --git a/src/views/demo/product/index.vue b/src/views/demo/product/index.vue
new file mode 100644
index 0000000..bbe0610
--- /dev/null
+++ b/src/views/demo/product/index.vue
@@ -0,0 +1,289 @@
+<template>
+  <div class="p-2">
+    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
+      <div class="search" v-show="showSearch">
+        <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
+          <el-form-item label="产品名称" prop="productName">
+            <el-input v-model="queryParams.productName" placeholder="请输入产品名称" clearable style="width: 240px" @keyup.enter="handleQuery" />
+          </el-form-item>
+          <el-form-item label="产品状态" prop="status">
+            <el-select v-model="queryParams.status" placeholder="请选择产品状态" clearable style="width: 240px">
+              <el-option
+                v-for="dict in sys_common_status"
+                :key="dict.value"
+                :label="dict.label"
+                :value="dict.value"
+              />
+            </el-select>
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
+            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
+          </el-form-item>
+        </el-form>
+      </div>
+    </transition>
+
+    <el-card shadow="never">
+      <template #header>
+        <el-row :gutter="10" class="mb8">
+          <el-col :span="1.5">
+            <el-button type="primary" plain icon="Plus" @click="handleAdd()" v-hasPermi="['demo:product:add']">新增</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="info" plain icon="Sort" @click="handleToggleExpandAll">展开/折叠</el-button>
+          </el-col>
+          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
+        </el-row>
+      </template>
+      <el-table
+        v-loading="loading"
+        :data="productList"
+        row-key="productId"
+        :default-expand-all="isExpandAll"
+        :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
+        ref="productTableRef"
+      >
+        <el-table-column label="产品名称" align="center" prop="productName" />
+        <el-table-column label="显示顺序" align="center" prop="orderNum" />
+        <el-table-column label="产品状态" align="center" prop="status">
+          <template #default="scope">
+            <dict-tag :options="sys_common_status" :value="scope.row.status"/>
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+          <template #default="scope">
+            <el-tooltip content="修改" placement="top">
+              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['demo:product:edit']" />
+            </el-tooltip>
+            <el-tooltip content="新增" placement="top">
+              <el-button link type="primary" icon="Plus" @click="handleAdd(scope.row)" v-hasPermi="['demo:product:add']" />
+            </el-tooltip>
+            <el-tooltip content="删除" placement="top">
+              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['demo:product:remove']" />
+            </el-tooltip>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
+    <!-- 添加或修改产品树对话框 -->
+    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
+      <el-form ref="productFormRef" :model="form" :rules="rules" label-width="80px">
+        <el-form-item label="父产品id" prop="parentId">
+          <el-tree-select
+            v-model="form.parentId"
+            :data="productOptions"
+            :props="{ value: 'productId', label: 'productName', children: 'children' }"
+            value-key="productId"
+            placeholder="请选择父产品id"
+            check-strictly
+          />
+        </el-form-item>
+        <el-form-item label="产品名称" prop="productName">
+          <el-input v-model="form.productName" placeholder="请输入产品名称" />
+        </el-form-item>
+        <el-form-item label="显示顺序" prop="orderNum">
+          <el-input v-model="form.orderNum" placeholder="请输入显示顺序" />
+        </el-form-item>
+        <el-form-item label="产品状态" prop="status">
+          <el-radio-group v-model="form.status">
+            <el-radio
+              v-for="dict in sys_common_status"
+              :key="dict.value"
+              :label="dict.value"
+            >{{dict.label}}</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="乐观锁" prop="version" v-show="false">
+          <el-input v-model="form.version" placeholder="请输入乐观锁" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <div class="dialog-footer">
+          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
+          <el-button @click="cancel">取 消</el-button>
+        </div>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup name="DemoProduct" lang="ts">
+import { listProduct, getProduct, delProduct, addProduct, updateProduct } from "@/api/demo/product";
+import { DemoProductVO, DemoProductQuery, DemoProductForm } from '@/api/demo/product/types';
+
+type ProductOption = {
+  productId: number;
+  productName: string;
+  children?: ProductOption[];
+};
+
+const { proxy } = getCurrentInstance() as ComponentInternalInstance;
+
+const { sys_common_status } = toRefs<any>(proxy?.useDict('sys_common_status'));
+
+const productList = ref<DemoProductVO[]>([]);
+const productOptions = ref<ProductOption[]>([]);
+const buttonLoading = ref(false);
+const showSearch = ref(true);
+const isExpandAll = ref(true);
+const loading = ref(false);
+
+const queryFormRef = ref<ElFormInstance>();
+const productFormRef = ref<ElFormInstance>();
+const productTableRef = ref<ElTableInstance>()
+
+const dialog = reactive<DialogOption>({
+  visible: false,
+  title: ''
+});
+
+
+const initFormData: DemoProductForm = {
+  productId: undefined,
+  parentId: undefined,
+  productName: undefined,
+  orderNum: undefined,
+  status: undefined,
+  version: 0,
+};
+
+const data = reactive<PageData<DemoProductForm, DemoProductQuery>>({
+  form: {...initFormData},
+  queryParams: {
+    productName: undefined,
+    status: undefined,
+    params: {
+    }
+  },
+  rules: {
+    parentId: [
+      { required: true, message: "父产品id不能为空", trigger: "blur" }
+    ],
+    productName: [
+      { required: true, message: "产品名称不能为空", trigger: "blur" }
+    ],
+    orderNum: [
+      { required: true, message: "显示顺序不能为空", trigger: "blur" }
+    ],
+    status: [
+      { required: true, message: "产品状态不能为空", trigger: "change" }
+    ],
+  }
+});
+
+const { queryParams, form, rules } = toRefs(data);
+
+/** 查询产品树列表 */
+const getList = async () => {
+  loading.value = true;
+  const res = await listProduct(queryParams.value);
+  const data = proxy?.handleTree<DemoProductVO>(res.data, 'productId', 'parentId');
+  if (data) {
+    productList.value = data;
+    loading.value = false;
+  }
+};
+
+/** 查询产品树下拉树结构 */
+const getTreeselect = async () => {
+  const res = await listProduct();
+  productOptions.value = [];
+  const data: ProductOption = { productId: 0, productName: '顶级节点', children: [] };
+  data.children = proxy?.handleTree<ProductOption>(res.data, 'productId', 'parentId');
+  productOptions.value.push(data);
+};
+
+// 取消按钮
+const cancel = () => {
+  reset();
+  dialog.visible = false;
+};
+
+// 表单重置
+const reset = () => {
+  form.value = {...initFormData}
+  productFormRef.value?.resetFields();
+};
+
+/** 搜索按钮操作 */
+const handleQuery = () => {
+  getList();
+};
+
+/** 重置按钮操作 */
+const resetQuery = () => {
+  queryFormRef.value?.resetFields();
+  handleQuery();
+};
+
+/** 新增按钮操作 */
+const handleAdd = (row?: DemoProductVO) => {
+  reset();
+  getTreeselect();
+  if (row != null && row.productId) {
+    form.value.parentId = row.productId;
+  } else {
+    form.value.parentId = 0;
+  }
+  dialog.visible = true;
+  dialog.title = '添加产品树';
+};
+
+/** 展开/折叠操作 */
+const handleToggleExpandAll = () => {
+  isExpandAll.value = !isExpandAll.value;
+  toggleExpandAll(productList.value, isExpandAll.value)
+};
+
+/** 展开/折叠操作 */
+const toggleExpandAll = (data: DemoProductVO[], status: boolean) => {
+  data.forEach((item) => {
+    productTableRef.value?.toggleRowExpansion(item, status)
+    if (item.children && item.children.length > 0) toggleExpandAll(item.children, status)
+  })
+};
+
+/** 修改按钮操作 */
+const handleUpdate = async (row: DemoProductVO) => {
+  reset();
+  await getTreeselect();
+  if (row != null) {
+    form.value.parentId = row.parentId;
+  }
+  const res = await getProduct(row.productId);
+  Object.assign(form.value, res.data);
+  dialog.visible = true;
+  dialog.title = '修改产品树';
+};
+
+/** 提交按钮 */
+const submitForm = () => {
+  productFormRef.value?.validate(async (valid: boolean) => {
+    if (valid) {
+      buttonLoading.value = true;
+      if (form.value.productId) {
+        await updateProduct(form.value).finally(() => buttonLoading.value = false);
+      } else {
+        await addProduct(form.value).finally(() => buttonLoading.value = false);
+      }
+      proxy?.$modal.msgSuccess('操作成功');
+      dialog.visible = false;
+      getList();
+    }
+  });
+};
+
+/** 删除按钮操作 */
+const handleDelete = async (row: DemoProductVO) => {
+  await proxy?.$modal.confirm('是否确认删除产品树编号为"' + row.productId + '"的数据项？');
+  loading.value = true;
+  await delProduct(row.productId).finally(() => loading.value = false);
+  await getList();
+  proxy?.$modal.msgSuccess('删除成功');
+};
+
+onMounted(() => {
+  getList();
+});
+</script>
diff --git a/src/views/demo/student/index.vue b/src/views/demo/student/index.vue
new file mode 100644
index 0000000..3d3e4da
--- /dev/null
+++ b/src/views/demo/student/index.vue
@@ -0,0 +1,310 @@
+<template>
+  <div class="p-2">
+    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
+      <div class="search" v-show="showSearch">
+        <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
+          <el-form-item label="学生名称" prop="studentName">
+            <el-input v-model="queryParams.studentName" placeholder="请输入学生名称" clearable style="width: 240px" @keyup.enter="handleQuery" />
+          </el-form-item>
+          <el-form-item label="年龄" prop="studentAge">
+            <el-input
+              v-model="queryParams.studentAge"
+              placeholder="请输入年龄"
+              clearable
+              @keyup.enter.native="handleQuery"
+            />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
+            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
+          </el-form-item>
+        </el-form>
+      </div>
+    </transition>
+
+    <el-card shadow="never">
+      <template #header>
+        <el-row :gutter="10" class="mb8">
+          <el-col :span="1.5">
+            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['demo:student:add']">新增</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['demo:student:edit']">修改</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['demo:student:remove']">删除</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['demo:student:export']">导出</el-button>
+          </el-col>
+          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
+        </el-row>
+      </template>
+
+      <el-table v-loading="loading" :data="studentList" @selection-change="handleSelectionChange">
+        <el-table-column type="selection" width="55" align="center" />
+        <el-table-column label="编号" align="center" prop="studentId" v-if="false" />
+        <el-table-column label="学生名称" align="center" prop="studentName" />
+        <el-table-column label="年龄" align="center" prop="studentAge" />
+        <el-table-column label="爱好" align="center" prop="studentHobby">
+          <template #default="scope">
+            <dict-tag :options="sys_student_hobby" :value="scope.row.studentHobby"/>
+          </template>
+        </el-table-column>
+        <el-table-column label="性别" align="center" prop="studentSex">
+          <template #default="scope">
+            <dict-tag :options="sys_user_gender" :value="scope.row.studentSex"/>
+          </template>
+        </el-table-column>
+        <el-table-column label="状态" align="center" prop="studentStatus">
+          <template #default="scope">
+            <dict-tag :options="sys_student_status" :value="scope.row.studentStatus"/>
+          </template>
+        </el-table-column>
+        <el-table-column label="生日" align="center" prop="studentBirthday" width="180">
+          <template #default="scope">
+            <span>{{ parseTime(scope.row.studentBirthday, '{y}-{m}-{d}') }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+          <template #default="scope">
+            <el-tooltip content="修改" placement="top">
+              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['demo:student:edit']"></el-button>
+            </el-tooltip>
+            <el-tooltip content="删除" placement="top">
+              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['demo:student:remove']"></el-button>
+            </el-tooltip>
+          </template>
+        </el-table-column>
+      </el-table>
+
+      <pagination
+          v-show="total>0"
+          :total="total"
+          v-model:page="queryParams.pageNum"
+          v-model:limit="queryParams.pageSize"
+          @pagination="getList"
+      />
+    </el-card>
+    <!-- 添加或修改学生信息表对话框 -->
+    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
+      <el-form ref="studentFormRef" :model="form" :rules="rules" label-width="80px">
+        <el-form-item label="学生名称" prop="studentName">
+            <el-input v-model="form.studentName" placeholder="请输入学生名称" />
+        </el-form-item>
+        <el-form-item label="年龄" prop="studentAge">
+            <el-input v-model="form.studentAge" placeholder="请输入年龄" />
+        </el-form-item>
+        <el-form-item label="爱好" prop="studentHobby">
+          <el-select v-model="form.studentHobby" placeholder="请选择爱好">
+            <el-option
+                v-for="dict in sys_student_hobby"
+                :key="dict.value"
+                :label="dict.label"
+                :value="dict.value"
+            ></el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="性别" prop="studentSex">
+          <el-radio-group v-model="form.studentSex">
+            <el-radio
+                v-for="dict in sys_user_gender"
+                :key="dict.value"
+                :label="dict.value"
+            >{{dict.label}}</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="状态" prop="studentStatus">
+          <el-select v-model="form.studentStatus" placeholder="请选择状态">
+            <el-option
+                v-for="dict in sys_student_status"
+                :key="dict.value"
+                :label="dict.label"
+                :value="dict.value"
+            ></el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="生日" prop="studentBirthday">
+          <el-date-picker clearable
+            v-model="form.studentBirthday"
+            type="datetime"
+            value-format="YYYY-MM-DD HH:mm:ss"
+            placeholder="请选择生日">
+          </el-date-picker>
+        </el-form-item>
+        <el-form-item label="乐观锁" prop="version" v-show="false">
+            <el-input v-model="form.version" placeholder="请输入乐观锁" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <div class="dialog-footer">
+          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
+          <el-button @click="cancel">取 消</el-button>
+        </div>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup name="DemoStudent" lang="ts">
+import { listStudent, getStudent, delStudent, addStudent, updateStudent } from '@/api/demo/student';
+import { DemoStudentVO, DemoStudentQuery, DemoStudentForm } from '@/api/demo/student/types';
+
+const { proxy } = getCurrentInstance() as ComponentInternalInstance;
+const { sys_student_status, sys_user_gender, sys_student_hobby } = toRefs<any>(proxy?.useDict('sys_student_status', 'sys_user_gender', 'sys_student_hobby'));
+
+const studentList = ref<DemoStudentVO[]>([]);
+const buttonLoading = ref(false);
+const loading = ref(true);
+const showSearch = ref(true);
+const ids = ref<Array<string | number>>([]);
+const single = ref(true);
+const multiple = ref(true);
+const total = ref(0);
+
+const queryFormRef = ref<ElFormInstance>();
+const studentFormRef = ref<ElFormInstance>();
+
+const dialog = reactive<DialogOption>({
+  visible: false,
+  title: ''
+});
+
+const initFormData: DemoStudentForm = {
+  studentId: undefined,
+  studentName: undefined,
+  studentAge: undefined,
+  studentHobby: undefined,
+  studentSex: undefined,
+  studentStatus: undefined,
+  studentBirthday: undefined,
+  version: 0,
+};
+const data = reactive<PageData<DemoStudentForm, DemoStudentQuery>>({
+  form: {...initFormData},
+  queryParams: {
+    pageNum: 1,
+    pageSize: 10,
+    studentName: undefined,
+    studentStatus: undefined,
+    params: {
+    }
+  },
+  rules: {
+    studentName: [
+      { required: true, message: "学生名称不能为空", trigger: "blur" }
+    ],
+    studentAge: [
+      { required: true, message: "年龄不能为空", trigger: "blur" }
+    ],
+    studentHobby: [
+      { required: true, message: "爱好不能为空", trigger: "change" }
+    ],
+    studentSex: [
+      { required: true, message: "性别不能为空", trigger: "change" }
+    ],
+    studentStatus: [
+      { required: true, message: "状态不能为空", trigger: "change" }
+    ],
+    studentBirthday: [
+      { required: true, message: "生日不能为空", trigger: "blur" }
+    ],
+  }
+});
+
+const { queryParams, form, rules } = toRefs(data);
+
+/** 查询学生信息表列表 */
+const getList = async () => {
+  loading.value = true;
+  const res = await listStudent(queryParams.value);
+  studentList.value = res.rows;
+  total.value = res.total;
+  loading.value = false;
+};
+
+/** 取消按钮 */
+const cancel = () => {
+  reset();
+  dialog.visible = false;
+};
+
+/** 表单重置 */
+const reset = () => {
+  form.value = {...initFormData};
+  studentFormRef.value?.resetFields();
+};
+
+/** 搜索按钮操作 */
+const handleQuery = () => {
+  queryParams.value.pageNum = 1;
+  getList();
+};
+
+/** 重置按钮操作 */
+const resetQuery = () => {
+  queryFormRef.value?.resetFields();
+  handleQuery();
+};
+
+/** 多选框选中数据 */
+const handleSelectionChange = (selection: DemoStudentVO[]) => {
+  ids.value = selection.map(item => item.studentId);
+  single.value = selection.length != 1;
+  multiple.value = !selection.length;
+};
+
+/** 新增按钮操作 */
+const handleAdd = () => {
+  reset();
+  dialog.visible = true;
+  dialog.title = "添加学生信息表";
+};
+
+/** 修改按钮操作 */
+const handleUpdate = async (row?: DemoStudentVO) => {
+  reset();
+  const _studentId = row?.studentId || ids.value[0]
+  const res = await getStudent(_studentId);
+  Object.assign(form.value, res.data);
+  dialog.visible = true;
+  dialog.title = "修改学生信息表";
+};
+
+/** 提交按钮 */
+const submitForm = () => {
+  studentFormRef.value?.validate(async (valid: boolean) => {
+    if (valid) {
+      buttonLoading.value = true;
+      if (form.value.studentId) {
+        await updateStudent(form.value).finally(() =>  buttonLoading.value = false);
+      } else {
+        await addStudent(form.value).finally(() =>  buttonLoading.value = false);
+      }
+      proxy?.$modal.msgSuccess("修改成功");
+      dialog.visible = false;
+      await getList();
+    }
+  });
+};
+
+/** 删除按钮操作 */
+const handleDelete = async (row?: DemoStudentVO) => {
+  const _studentIds = row?.studentId || ids.value;
+  await proxy?.$modal.confirm('是否确认删除学生信息表编号为"' + _studentIds + '"的数据项？').finally(() => loading.value = false);
+  await delStudent(_studentIds);
+  proxy?.$modal.msgSuccess("删除成功");
+  await getList();
+};
+
+/** 导出按钮操作 */
+const handleExport = () => {
+  proxy?.download('demo/student/export', {
+    ...queryParams.value
+  }, `student_${new Date().getTime()}.xlsx`)
+};
+
+onMounted(() => {
+  getList();
+});
+</script>
diff --git a/src/views/mf/customer/index.vue b/src/views/mf/customer/index.vue
index 3458187..9075312 100644
--- a/src/views/mf/customer/index.vue
+++ b/src/views/mf/customer/index.vue
@@ -368,7 +368,7 @@ const handleDeleteGoods = () => {
 }
 
 /** 复选框选中数据 */
-const handleGoodsSelectionChange = (selection: goodsVO[]) => {
+const handleGoodsSelectionChange = (selection: GoodsVO[]) => {
     checkedGoods.value = selection.map(item => item.index)
 }