<%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8"%>
<%@ page import="Math.Box" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<jsp:useBean id="box" class="Math.Box" scope="page"></jsp:useBean>
<h1>普通方式显示javabeans</h1>
</body>
</html>java代码package Math;
public class Box {
private int length;
private int width;
private int height;
public Box() {
}
public int getLength() {
return length;
}
public void setLength(int length) {
this.length = length;
}
public int getWidth() {
return width;
}
public void setWidth(int width) {
this.width = width;
}
public int getHeight() {
return height;
}
public void setHeight(int height) {
this.height = height;
}
}在useBean的class报错： cannot be resolved to a type强行运行报错Unable to compile class for JSP:The server encountered an internal error that prevented it from fulfilling this request.
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