level 2
浮生以轩
楼主
login.jsp
<%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8"%>
<%@ page import="testTry.Login" %>
<%
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 'login.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>
<h2>用户登录</h2>
<jsp:useBean id="login" class="testTry.Login" scope="session"></jsp:useBean>
<jsp:setProperty name="login" property="*" />
<form method="post" action="logon.jsp">
<table>
<tr>
<td>账号：</td>
<td><input name="userName" type="text" value=""></td>
</tr>
<tr>
<td>密码：</td>
<td><input name="passWord" type="password" value=""></td>
</tr>
<tr>
<td co
lsp
an="2"><input type="submit" value="登录"></td>
</tr>
</table>
</form>
</body>
</html>
logon.jsp
<%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8" %>
<%@ page import="testTry.Login" %>
<%
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 'logon.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>
<h4>登录成功</h4>
<jsp:useBean id="login" class="testTry.Login" scope="session"></jsp:useBean>
账号：<jsp:getProperty property="userName" name="login"/><br>
密码：<jsp:getProperty property="passWord" name="login"/>
</body>
</html>
Login.java
package testTry;
public class Login {
private String userName = "";
private String passWord = "";
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
System.out.println(userName);
}
public String getPassWord() {
return passWord;
}
public void setPassWord(String passWord) {
this.passWord = passWord;
}
}
都看了N遍了。求大神帮忙看看哪里有问题。。只是一个简单地登录传递数据。
2016年03月05日 11点03分
1
<%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8"%>
<%@ page import="testTry.Login" %>
<%
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 'login.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>
<h2>用户登录</h2>
<jsp:useBean id="login" class="testTry.Login" scope="session"></jsp:useBean>
<jsp:setProperty name="login" property="*" />
<form method="post" action="logon.jsp">
<table>
<tr>
<td>账号：</td>
<td><input name="userName" type="text" value=""></td>
</tr>
<tr>
<td>密码：</td>
<td><input name="passWord" type="password" value=""></td>
</tr>
<tr>
<td co
lsp
an="2"><input type="submit" value="登录"></td>
</tr>
</table>
</form>
</body>
</html>
logon.jsp
<%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8" %>
<%@ page import="testTry.Login" %>
<%
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 'logon.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>
<h4>登录成功</h4>
<jsp:useBean id="login" class="testTry.Login" scope="session"></jsp:useBean>
账号：<jsp:getProperty property="userName" name="login"/><br>
密码：<jsp:getProperty property="passWord" name="login"/>
</body>
</html>
Login.java
package testTry;
public class Login {
private String userName = "";
private String passWord = "";
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
System.out.println(userName);
}
public String getPassWord() {
return passWord;
}
public void setPassWord(String passWord) {
this.passWord = passWord;
}
}
都看了N遍了。求大神帮忙看看哪里有问题。。只是一个简单地登录传递数据。
