首先,我们需要定义一个数据源作为数据bean。在这个例子中,我们使用Person类来存储一个人的信息,例如 first name 和 last name。
Person.java
public class Person {
private String _firstName="";
private String _lastName="";
//getter and setters
public void setFirstName(String firstName) {
_firstName = firstName;
}
public String getFirstName() {
return _firstName;
}
public void setLastName(String lastName) {
_lastName = lastName;
}
public String getLastName() {
return _lastName;
}
public void setFullName(String f) {
//do nothing.
}
public String getFullName() {
return _firstName + " " + _lastName;
}
}
然后在页面内声明一个数据源,如下,
<zscript>
//prepare the example person object
Person person = new Person();
person.setFirstName("Tom");
person.setLastName("Hanks");
</zscript>