velocity第三个应用例子--遍历集合/数组



//2.Create a Context object

VelocityContext context = newVelocityContext();

//3.Add your data objects to this context

context.put("list",Arrays.asList("第一个","第二个","第三个","第四个"));

//4.Choose a template

Template template =Velocity.getTemplate("list.vm");

//5.Merge the template and your data toproduce the output

StringWriter sw = new StringWriter();

template.merge(context, sw);

sw.flush();

System.out.println(sw.toString());

 

模板

#foreach($elementin $list)

      $element

#end

 

 

 

======================

 

#foreach($ein $list)

   $e

#end