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📄 changepwd.jsp

📁 学生管理系统 对学生成绩的操作
💻 JSP
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="css/mycss.css" rel="stylesheet" type="text/css">
</head>

<body>
<%
if(session.getAttribute("userID")== null || session.getAttribute("userID").equals(""))
{
  response.sendRedirect("index.jsp");
}
%>
<jsp:include flush="true" page="head.jsp"/><br /><br />
<form name="form1" method="post" action="userEdit.jsp" onSubmit="return check();">
<br><br><br><br>
<p align="center"><font size="4" color="red">修改密码</font></p>
  <table width="400" border="1" align="center" cellpadding="3" cellspacing="1">
    <tr>
      <td width="148"><div align="right">旧密码:</div></td>
      <td width="231"><input name="oldPwd" type="password" id="oldPwd" size="20" maxlength="20"></td>
    </tr>
    <tr>
      <td><div align="right">新密码: </div></td>
      <td><input name="pwd" type="password" id="pwd" size="20" maxlength="20"></td>
    </tr>
    <tr>
      <td><div align="right">校验新密码:</div></td>
      <td><input name="confirmPwd" type="password" id="confirmPwd" size="20" maxlength="20"></td>
    </tr>
  </table>
  <p align="center">
    <input type="submit" name="Submit" value="  保  存  ">
  </p>
</form>
<br><br><br><br>
<jsp:include flush="true" page="bottom.jsp"/>
</body>
</html>
<script language="javascript">
function check()
{
	if(form1.oldPwd.value==""){
		alert("请输入旧密码");
		form1.oldPwd.focus();
		return false;
	}
	if(form1.pwd.value==""){
		alert("请输入新密码,新密码不允许为空");
		form1.pwd.focus();
		return false;
	}if(form1.pwd.value !=form1.confirmPwd.value){
		alert("新密码与校验密码不符");
		form1.confirmPwd.focus();
		return false;
	}
	return true;
}
</script>

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