entity
public class Employee { private Integer id; private String name; private Integer age; private Group group; }
test测试代码
@Test public void test02(){ try { List<Employee>ems=Arrays.asList(new Employee(1, "张三1", 15), new Employee(2, "张三2", 20),new Employee(3, "张三3", 80)); root.put("emps", ems); root.put("name", "李四"); root.put("emp", new Employee(1, "张三4", 15)); freemakerUtil.fprint(root, "02.ftl",fn+"02.html"); } catch (Exception e) { e.printStackTrace(); } }
ftl模版
<body> <#--自定义变量--> <#assign name="张三"> <h1>获取自定义变量值</h1> ${name} <h1>globals获取数据模型中的变量值</h1> ${.globals.name}<br/> <h1>循环变量</h1> <#list emps as emp> ${emp.name}<br/> </#list> <h1>对象取值</h1> ${emp.name} </body>
效果
当自定义变量和数据变量重名时可以使用特殊变量globals，将数据模型中的变量值取出来