Struts + jasperReport 生成PDF

Question

Struts + jasperReport 生成PDF，加载数据，PDF页为空白，即使是 英文也不显示！！！

Answer 1

--------------action 配置
<action name="cplxntsprintpdf-*"
class="com.zz.actions.cplxnts.CplxntsPrintAction"> <param name="id">{1}</param> <result name="success" type="jasper"> <param name="location">/iReport/cplxnts.jasper</param> <param name="reportParameters">parameter</param> <param name="dataSource">cplxntss</param> <param name="format">PDF</param>
</result> </action>..................