类在JSP中没有属性

时间:2017-08-05 16:16:21

标签: java spring jsp

如果我的JSP是:

<c:forEach items="${listTable1}" var="row">
    ${row['class'].getField('id') }<br/>
</c:forEach>

我明白了:

public java.lang.Long org.sdbrother.model.Table1.id
public java.lang.Long org.sdbrother.model.Table1.id
public java.lang.Long org.sdbrother.model.Table1.id
public java.lang.Long org.sdbrother.model.Table1.id
public java.lang.Long org.sdbrother.model.Table1.id
...
public java.lang.Long org.sdbrother.model.Table1.id

班级org.sdbrother.model.Table1的对象包含字段ididTable1班级的公共字段。

但如果我的JSP是:

<c:forEach items="${listTable1}" var="row">
    ${row.id}<br/>
</c:forEach>

我得到以下异常:

org.apache.jasper.JasperException: javax.el.PropertyNotFoundException: The class 'org.sdbrother.model.Table1' does not have the property 'id'.

谢谢!

0 个答案:

没有答案