管理后台初始化，登录，团队管理，报价单管理 完成

src/pages/company/customer/index.jsx

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+import React from 'react';
+import { Card, Table, Button } from 'antd';
+import { PlusOutlined } from '@ant-design/icons';
+
+const CustomerPage = () => {
+  const columns = [
+    {
+      title: '客户名称',
+      dataIndex: 'name',
+      key: 'name',
+    },
+    {
+      title: '联系人',
+      dataIndex: 'contact',
+      key: 'contact',
+    },
+    {
+      title: '电话',
+      dataIndex: 'phone',
+      key: 'phone',
+    },
+    {
+      title: '状态',
+      dataIndex: 'status',
+      key: 'status',
+    },
+  ];
+
+  return (
+    <Card
+      title="客户管理"
+      extra={
+        <Button type="primary" icon={<PlusOutlined />}>
+          新增客户
+        </Button>
+      }
+    >
+      <Table columns={columns} dataSource={[]} rowKey="id" />
+    </Card>
+  );
+};
+
+export default CustomerPage;