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