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问题内容：两页JSP之间如何传值?
- 原讨论链接：http://community.csdn.net/expert/topicview1.asp?id=5265331
- 所属论坛：Web 开发
审核组：JAVA
- 提问者：wongtw
解决者：swingaway
- 感谢：liaohaiying swingaway
- 关键字：Java Web 开发 input name value html body title type text charset 分割线
- 答案：
a.jsp
<%@ page language="java" contentType="text/html; charset=GB2312"
pageEncoding="GB2312"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title>Insert title here</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="a.jsp">
发送者:<input type="text" name="text1" value=""/>
密码:<input type="password" name="text2" value=""/>
接收人:<input type="text" name="text3" />
标题:<input type="text" name="text4" />
<input type="Submit" name="Submit" value="OK" />
</form>
</body>
</html>
--------------------------------------无敌分割线-------------------------------
b.jsp
<%@ page language="java" contentType="text/html; charset=GBK"
pageEncoding="GBK"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<title>Insert title here</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="b.jsp">
用户名:<input type="text" name="text5" />
密码:<input type="password" name="text6" />
<input type="Submit" name="Submit" value="OK" />
</body>
</html>
想b.jsp的值传到a.jsp上去,并显示.
---------------------------------------------------------------
真的是初学者
a.jsp
<%@ page language="java" contentType="text/html; charset=GB2312"
pageEncoding="GB2312"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title>Insert title here</title>
</head>
<body>
<%
String pstrtext5 = request.getParameter("text5");
String pstrtext6 = request.getParameter("text6");
%>
<form id="form1" name="form1" method="post" action="a.jsp">
发送者:<input type="text" name="text1" value="<%=pstrtext5%>"/>
密码:<input type="password" name="text2" value="<%=pstrtext6%>"/>
接收人:<input type="text" name="text3" />
标题:<input type="text" name="text4" />
<input type="Submit" name="Submit" value="OK" />
</form>
</body>
</html>
---------------------------------------------------------------
a.jsp
<%@ page language="java" contentType="text/html; charset=GB2312"
pageEncoding="GB2312"%>
<%
String name=request.getParameter("text5");
String pwd=request.getParameter("text6");
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title>Insert title here</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="a.jsp">
发送者:<input type="text" name="text1" value="<%=name%>"/>
密码:<input type="password" name="text2" value="<%=pwd%>"/>
接收人:<input type="text" name="text3" />
标题:<input type="text" name="text4" />
<input type="Submit" name="Submit" value="OK" />
</form>
</body>
</html>
--------------------------------------黄金分割线-------------------------------
b.jsp
<%@ page language="java" contentType="text/html; charset=GBK"
pageEncoding="GBK"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<title>Insert title here</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="a.jsp">
用户名:<input type="text" name="text5" />
密码:<input type="password" name="text6" />
<input type="Submit" name="Submit" value="OK" />
</form>
</body>
</html>
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