本人用了ajaxanywhere,在后台查询到的实际上是有数据的,不知道为什么页面上就是不显示返回的数据,配置应该也不会有错的,
<filter>
        <filter-name>AjaxAnywhere</filter-name>
        <filter-class>org.ajaxanywhere.AAFilter</filter-class>
    </filter>
<filter-mapping>
        <filter-name>AjaxAnywhere</filter-name>
        <url-pattern>*.jsp</url-pattern>
    </filter-mapping>
<filter-mapping>
        <filter-name>AjaxAnywhere</filter-name>
        <url-pattern>*.action</url-pattern>
    </filter-mapping>
有时候可以正常的返回数据,但有事候不能显示数据,不知道为啥,求解