📄 modify.jsp
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<%@ page contentType="text/html; charset=gb2312" %>
<jsp:useBean id="db" scope="page" class="chatweb.conn" />
<html>
<head>
<title>
modify
</title>
<link href="../chat.css" rel="stylesheet" type="text/css">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"></head>
<script language="JavaScript" type="text/JavaScript">
function check(){
if(document.all.newPassword.value!=document.all.renewpassword.value){
window.alert("两次输入的密码不一致");
}
else {
document.all.form1.submit();
}
}
</script>
<body bgcolor="#FFF7DD">
<div align="center">
<%
if(request.getMethod().toUpperCase().equals("POST")){
String oldPassword=request.getParameter("oldpassword");
String newPassword=request.getParameter("newPassword");
String user=session.getAttribute("username").toString();
if(db.modify(user,oldPassword,newPassword)){%>
<script language="JavaScript" type="text/JavaScript">
window.alert("密码修改成功");
</script>
<%}
else{%>
<script language="JavaScript" type="text/JavaScript">
window.alert("密码修改失败");
</script>
<%}
}
%>
<br>
<form name="form1" method="post" action="">
<table width="80%" border="0" cellspacing="1" class="mytable">
<tr bgcolor="#FFF7DD">
<td nowrap>
<div align="right">旧密码：</div></td>
<td width="90%">
<input name="oldpassword" type="password" id="oldpassword">
</td>
</tr>
<tr bgcolor="#FFF7DD">
<td nowrap>
<div align="right">新密码：</div></td>
<td>
<input name="newPassword" type="password" id="newPassword"></td>
</tr>
<tr bgcolor="#FFF7DD">
<td nowrap>
<div align="right">重复新密码：</div></td>
<td>
<input name="renewpassword" type="password" id="renewpassword" value=""></td>
</tr>
<tr bgcolor="#FFF7DD">
<td colspan="2" nowrap>
<div align="center">
<input type="button" name="Submit" value="提交" onClick="check()">
<input type="button" name="Submit2" value="取消" onClick="window.close()">
</div></td>
</tr>
</table>
</form>
</div>
</body>
</html>
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