el-table-item 内部的不是纯文本时，这样也可访问到相应的值。

<el-table-column label="收款信息" width="120" prop="inAmount">
    <template #default="scope">
    <p>姓名：<span>{{scope.row.inAmount.name}}</span></p>
    <p>银行：<span>{{scope.row.inAmount.bank}}</span></p>
    <p>账号：<span>{{scope.row.inAmount.account}}</span></p>
    </template>
 </el-table-column>
 inAmount:{
            name:'tom',
            bank:'ICBC',
            account:123412421
          },