Java基础编程2—jsp错误页面

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web.xml

<?xml version="1.0" encoding="UTF-8"?><web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"><!-- 统一错误页面去处 --><error-page><error-code>404</error-code><location>/error.jsp</location></error-page><error-page><error-code>500</error-code><location>/error.jsp</location></error-page></web-app>

error.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"    pageEncoding="UTF-8" isErrorPage="true"%><!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"><link href="images/favicon.ico" type="image/x-icon" rel="shortcut icon" /><title>ERROR</title><style type="text/css">img {display:block;margin:auto;vertical-align:middle;}a {display:block;margin:auto;text-align:center;vertical-align:middle;margin-top:-90px;}</style></head><body><div style="margin-top:100px; width: 100%; height: 100%;"><img src="images/error.png"/><a href="index.jsp">返回登陆页面吧，ZZ！</a></div></body></html>

zz.jsp（页面转向）

<%@ page language="java" contentType="text/html; charset=UTF-8"    pageEncoding="UTF-8" errorPage="error.jsp"%><!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"><link href="images/favicon.ico" type="image/x-icon" rel="shortcut icon" /><title>TEST ERROR</title></head><body><jsp:forward page="tozz.jsp"></jsp:forward></body></html>

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