第一题目;先创造一个实体类public class User {
public User() {
} public String getName() {
return name;
} public void setName(String name) {
this.name = name;
} String name;}
然后在JSP页面中,如下:<%@ page contentType="text/html; charset=GBK" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql" %>
<html>
<head>
<title>
UserJsp
</title>
</head>
<body bgcolor="#ffffff"><jsp:useBean id="bean" scope="page" class="accp.User">
</jsp:useBean>
<jsp:setProperty property="name" value="anne" name="bean"/>用户名:<jsp:getProperty property="name" name="bean"/>
</body>
</html>
public User() {
} public String getName() {
return name;
} public void setName(String name) {
this.name = name;
} String name;}
然后在JSP页面中,如下:<%@ page contentType="text/html; charset=GBK" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql" %>
<html>
<head>
<title>
UserJsp
</title>
</head>
<body bgcolor="#ffffff"><jsp:useBean id="bean" scope="page" class="accp.User">
</jsp:useBean>
<jsp:setProperty property="name" value="anne" name="bean"/>用户名:<jsp:getProperty property="name" name="bean"/>
</body>
</html>
解决方案 »
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