使用SpringEL表达式进行三目运算
原文链接: http://www.yiidian.com/spring/spring-el-three-mesh-operator.html SpEL支持三目运算符,以此来实现条件语句。 一、编写Bean类 Item类: package com.yiidian.domain; /** * * @author http://www.yiidian.com * */ public class Item { private int qtyOnHand; public int getQtyOnHand() { return qtyOnHand; } public void setQtyOnHand(int qtyOnHand) { this.qtyOnHand = qtyOnHand; } } Customer类: package com.yiidian.domain; import java.io.Serializable; /** * * @author http://www.yiidian.com * */ public class Customer implements Serializable{ private boolean warning; public boolean isWarning() { return warning; } public void