錯誤的jsp 頁面：
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<!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>賬戶的列表頁面</title>
</head>
<body>
<table border="1" width="300px">
<tr>
<th>編號</th>
<th>賬戶名稱</th>
<th>賬戶金額</th>
</tr>
<c:forEach items="${accounts}" var="account">
<tr>
<td>${account.id}</td>
<td>${account.name }</td>
<td>${account.money }</td>
</tr>
</c:forEach>
</table>
</body>
</html>
提示錯誤信息：
http://java.sun.com/jsp/jstl/core] cannot be resolved in either web.xml or the jar files deployed with this application
大致意思是jstl 標籤在部署的應用容器中不能被解析
解決辦法:複製jstl.jar 拷貝至Tomcat的lib 文件夾中