横扫页面的三大标签

<%@ taglib prefix="c"  uri="http://java.sun.com/jsp/jstl/core" %>

<dependency>
     <groupId>jstl</groupId>
     <artifactId>jstl</artifactId>
     <version>1.2</version>
</dependency>
<dependency>
     <groupId>taglibs</groupId>
     <artifactId>standard</artifactId>
     <version>1.1.2</version>
</dependency>

1.if标签

2.foreach标签

3.el表达式

没工夫扯淡了,可以参考http://www.runoob.com/jsp/jsp-jstl.html