📄 modifypassword.jsp
字号:
<%@page contentType="text/html; charset=gb2312" errorPage=""%>
<%@page import="java.sql.*,sms.db.*,sms.bean.*,java.util.*"%>
<%
request.setCharacterEncoding("gb2312");
String commitFlag = request.getParameter("modifyButton");
String stuId = "";
if (commitFlag != null ) {//如果单击了修改按钮
stuId = request.getParameter("stuId");
String oldPassword = request.getParameter("oldPassword");
String newPassword = request.getParameter("newPassword");
String newPassword2 = request.getParameter("newPassword2");
if (stuId == null || stuId.equals("")) {
%>
<script language="javascript" type="">
alert('请输入学号！');
</script>
<%
} else {
if (!newPassword.equals(newPassword2)) {//验证两次输入的密码是否一致
%>
<script language="javascript" type="">
alert('两次输入的密码不同，请重新输入密码！');
</script>
<%
} else {
StudentBean stuBean = new StudentBean();
int flag = stuBean.modifyPassword(stuId, oldPassword, newPassword);//调用修改密码的函数
if (flag == 0) {
%>
<script language="javascript" type="">
alert('您输入的旧密码不正确！');
</script>
<%} else if (flag == -2) {%>
<script language="javascript" type="">
alert('不存在该用户！');
</script>
<%} else if (flag == -1) {%>
<script language="javascript" type="">
alert('修改密码失败！');
</script>
<%} else if (flag == 1) {%>
<script language="javascript" type="">
alert('修改密码成功！');
</script>
<%
}
}
}
}
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
<link href="css/style.css" rel="stylesheet" type="text/css">
<style type="text/css">
<!--
body {
background-color: #CCCCCC;
}
-->
</style></head>
<body>
<form action="" method="post">
<input type="hidden" name="commitFlag" value="submit">
<table width="100%" align="center" border="1" bordercolorlight= #C1A4F4 borderColorDark=#ffffff cellPadding=0 cellSpacing=0 >
<tr>
<td height="39" colspan="2"> 学生修改密码</td>
</tr>
<tr>
<td width="24%" height="34" align="right">学号：</td>
<td width="76%">
<input name="stuId" type="text" class="text1" id="stuId" value="<%=stuId%>" size="15" maxlength="20">
</td>
</tr>
<tr>
<td height="35" align="right">原密码：</td>
<td>
<input name="oldPassword" type="password" class="text1" id="oldPassword" size="15" maxlength="20">
</td>
</tr>
<tr>
<td height="36" align="right">新密码：</td>
<td>
<input name="newPassword" type="password" class="text1" id="newPassword" size="15" maxlength="20">
</td>
</tr>
<tr>
<td height="37" align="right">确认新密码：</td>
<td>
<input name="newPassword2" type="password" class="text1" id="newPassword2" size="15" maxlength="20">
</td>
</tr>
<tr>
<td height="42"> </td>
<td>
<input name="modifyButton" type="submit" class="button1" value="修改">
</td>
</tr>
</table>
</form>
</body>
</html>
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