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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">
<title>无标题文档</title>
<LINK href=style.css type=text/css rel=stylesheet>
</head>
<form>
<body>
<%
String username1=request.getParameter("username1");
username1=new String(username1.getBytes("ISO8859-1"),"GB2312");
String password1=request.getParameter("password1");
password1=new String(password1.getBytes("ISO8859-1"),"GB2312");
String sql="select * from 管理员表";
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=hotemanaga";
Connection conn=DriverManager.getConnection(url,"sa","");
Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
stmt.executeUpdate(sql);
if(username1 != null  && password1 != null){
         sql="select * from 管理员表 where  username='"+username1+"' and password='"+password1+"'";
        ResultSet rs=stmt.executeQuery(sql);
        if(rs.next()){ response.sendRedirect("zhuce.jsp");
        
       }else{ response.sendRedirect("denglu1.jsp");
         }
rs.close();
stmt.close();
conn.close();
}
%>
</body>
</form>
</html>

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