jstl之set与out小例

1）../jstl/WEB-INF/Person.java

package foo; //要在jsp中调用java类，此类必须打包。 public class Person{ private String name; public void setName(String name){ this.name=name; } public String getName(){ return name; } }

编译：javac -d classes Person.java

2）../jstl/test.jsp

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <% foo.Person p = new foo.Person(); //p.setName("ppp"); //out.println("script:"+p.getName()); request.setAttribute("person",p); %> <br> <c:set target="${person}" property="name" > aaaa </c:set> hello, <c:out value="${person.name}" />