📄 savepasswd.jsp

📁 该源码为JSP的开发案例集锦

💻 JSP

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<%@ page contentType="text/html; charset=gb2312"%>
<%@ include file="verify.jsp" %>
<%@ include file="../share/connection.jsp" %>
<html>
<head>
<title>save passwd</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<%
String oldpasswd=request.getParameter("oldpasswd");
String newpasswd=request.getParameter("newpasswd");
String renewpasswd=request.getParameter("renewpasswd");
String adminname=request.getParameter("adminname");
if(oldpasswd==null ||oldpasswd.length()==0)
{
	out.print("旧密码不能为空");
	return;
}
if(newpasswd==null ||newpasswd.length()==0)
{
	out.print("新密码不能为空");
	return;
}
if(!newpasswd.equals(renewpasswd))
{
	out.print("两边密码输入的不一致");
	return;
}
String sqlPass="select user_loginname from cs_user where "
	+"user_loginname='"+adminname+"' and user_password='"+oldpasswd+"'";
ResultSet rsPass=stm.executeQuery(sqlPass);
if(rsPass.next())
{
	sqlPass="update cs_user set user_password='"+newpasswd+"' "
		+"where user_loginname='" +adminname+"'";
	if(stm.executeUpdate(sqlPass)==1)
	{//session.setAttribute("adminpasswd",newpasswd);
		//out.print("密码修改成功，请重新登陆！");
		session.invalidate();
	%>	
	密码修改成功，请重新<a href="index.jsp" target="_top">登陆</a>！
	<%
		
	}
}
else
{
	out.print("旧密码输入的不正确");
}

%>

</body>
</html>

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