bug

src/pages/property/proprietor/index.jsx

         />
         <Table.Column title="手机号" dataIndex="ownerTel" key="ownerTel" />
         <Table.Column title="身份证" dataIndex="idCard" key="idCard" />
-        <Table.Column title="性别" dataIndex="idCard" key="idCard1" render={t => (t.substring(-2, 1) - 0) % 2 === 1 ? '男' : '女'} />
+        <Table.Column title="性别" dataIndex="idCard" key="idCard" render={t => null == t ? '' : (t.substring(-2, 1) - 0) % 2 === 1 ? '男' : '女'} />
         <Table.Column
           title="房间号"
           dataIndex="roomNoName"