📄 passwordmodify_do.jsp

📁 一个超市管理系统,提供一些基本简单的操作,JSP+APACHE+ORCALE实现

💻 JSP

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<script language="JavaScript">
<!--
function CheckForm()
{
   alert("旧密码不正确");
   return false;
}
// -->
</script>
<%@ page language="java" contentType="text/html; charset=gb2312"
    pageEncoding="gb2312"%>
<%@ page import="java.sql.*" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>密码修改</title>
</head>
<body>
<jsp:useBean id="dbcon" scope="page" class="bb.Dbcon" />
<jsp:useBean id="login" scope="session" class="bb.login" />
<%if(login.dept!=1&&login.dept!=2&&login.dept!=3&&login.dept!=4&&login.dept!=5)
  {
%>
<jsp:forward page="index.jsp"/>
<% 
  }
%>
<%
  ResultSet rs=null;
  String password0=request.getParameter("password0");
  String password1=request.getParameter("password1");
  String user0=login.getMyuser();
  
  Connection con=dbcon.getConn();
  Statement stmt=con.createStatement();
  String sql1="select * from tpb.staffer where user0='"+user0+"'";
  String sql="update tpb.staffer set password0='"+password1+"' where user0='"+user0+"'";
  rs=stmt.executeQuery(sql1);
  rs.next();
  String password2=rs.getString("password0");
  if(password0.equals(password2))
  {
  stmt.executeQuery(sql);
  
%>
<h1 align="center">密码修改成功！</h1>
<hr>
<a href="staffer_info.jsp">返回</a>
<%
  }else{
%>
<script language="JavaScript">
  CheckForm();
  document.location.href="passwordmodify.jsp"
</script>
<%}
  rs.close();
  stmt.close();
  dbcon.Close();
%>
</body>
</html>

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