<c:forEach items="${res}" var="one">
<tr>
<td>姓名:${one.getString("id")}</td>
<td>昵称:${one.getString("name")}</td>
<td>密码:${one.getString("password")}</td>
</tr>
</c:forEach>
这个提示是什么意思?
The function getString must be used with a prefix when a default namespace is not specified