关于JAVA BEAN

Question

<%!String name="zhangsan";
   String num="1";
%>
<jsp:useBean id="text" class="......."/>
<jsp:setProperty name="text" property="name" value="这要用到NAME的值.我应该怎么写"/>

Answer 1

value = "zhangsan"
jsp:setProperty其实就相当与text.setName("zhangsan");

Answer 2

<jsp:setProperty name="text" property="name" value="<%=this.name%>"/>

Answer 3

<jsp:setProperty name="text" property="name" value="<%=name%>"/>