http://www.blogjava.net/parable-myth/archive/2010/11/04/337236.html
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struts2 if标签和枚举比较 <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@taglib uri="/struts-tags" prefix="s"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>显示用户信息</title> </head> <body> <s:iterator id="it" value="list" status="st"> <s:property value="username" />---<s:property value="password" />--<s:property value="gender" />----- <s:if test="gender.toString()==@cn.ssh.domain.Gender@MAN.toString()">男</s:if> <s:else>女</s:else> -- <s:if test="gender.toString()=='MAN'.toString()">男</s:if> <s:else>女</s:else> <br> list是action中的 </s:iterator> <s:debug></s:debug> </body> </html>
也可以采用如下方式
public enum Gender { MAN { public String getSex() { return "男"; } }, WOMEN{ public String getSex() { return "女"; } }; }<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@taglib uri="/struts-tags" prefix="s"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>显示用户信息</title> </head> <body> <s:iterator value="list"> <s:property value="username" />---<s:property value="password" />--<s:property value="gender.sex" /> <br> </s:iterator> <s:debug></s:debug> </body> </html>
struts2标签真是强大
转载于:https://www.cnblogs.com/cuizhf/archive/2013/04/11/3014062.html
相关资源：JAVA上百实例源码以及开源项目