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打印如下样式的报表
有了前面的例子，这个倒没什么特别的，使用图形控件，将其“Image Express”设为图形路径即可，如下图所示：
使用的数据源Bean类如下：
package lld.test.ireport;
public class AnimalBean
{
private String animalName;
private String imagePath;
public String getAnimalName()
{
return animalName;
}
public void setAnimalName(String animalName)
{
this.animalName = animalName;
}
public String getImagePath()
{
return imagePath;
}
public void setImagePath(String imagePath)
{
this.imagePath = imagePath;
}
}生成数据源的函数如下所示：
private JRDataSource createDataSource()
{
//生成测试数据
ArrayList<AnimalBean> beans = new ArrayList<AnimalBean>();
String root_path = this.getServletContext().getRealPath("/");
root_path = root_path.replace(''\\'', ''/'');
root_path = root_path + "image/";
AnimalBean dog_bean = new AnimalBean();
dog_bean.setAnimalName("doggy");
dog_bean.setImagePath(root_path + "doggy.jpg");
beans.add(dog_bean);
AnimalBean mouse_bean = new AnimalBean();
mouse_bean.setAnimalName("mouse");
mouse_bean.setImagePath(root_path + "mouse.jpg");
beans.add(mouse_bean);
return new JRBeanCollectionDataSource(beans);
}注: 如需本例代码, 请留言或发邮件至lldwolf@163.com索取
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