From aad47f2f81126936d63d2c5bc07b93571654e923 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BE=A1=E5=9D=82=E6=98=B4?= Date: Mon, 21 Apr 2025 15:01:55 +0800 Subject: [PATCH] archieve: homework5 c_foreach1.jsp --- homework5/src/main/webapp/c_foreach1.jsp | 31 ++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 homework5/src/main/webapp/c_foreach1.jsp diff --git a/homework5/src/main/webapp/c_foreach1.jsp b/homework5/src/main/webapp/c_foreach1.jsp new file mode 100644 index 0000000..cb9f611 --- /dev/null +++ b/homework5/src/main/webapp/c_foreach1.jsp @@ -0,0 +1,31 @@ +<%@ page import="java.util.Map" %> +<%@ page import="java.util.HashMap" %> +<%@ page contentType="text/html;charset=UTF-8" language="java" %> +<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> + + + Title + + +<% + String[] fruits = {"apple", "orange", "grape", "banana"}; +%> +String 数组中的元素： +
+ + ${name}
+ +<% + Map userMap = new HashMap(); + userMap.put("Tom", "123"); + userMap.put("Lina", "123"); + userMap.put("Make", "123"); +%> +
+HashMap 集合中的元素： +
+ + ${entry.key} ${entry.value}
+ + +