📄 regchk.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">
<title>无标题文档</title>
<link href="/css/css.css" rel="stylesheet" type="text/css">
</head>
<body>
<%! public String getString(String s)
{if(s==null) s="";
try {byte a[]=s.getBytes("ISO-8859-1");
s=new String(a);
}
catch(Exception e)
{}
return s;
} %>
<%
int admin=0;
String userid=request.getParameter("userid");
userid=getString(userid);
// session.putValue("userid",userid);
String password=request.getParameter("password");
password=getString(password);
//session.putValue("password",password);
String username=request.getParameter("username");
username=getString(username);
String sex=request.getParameter("sex");
sex=getString(sex);
String phone=request.getParameter("phone");
phone=getString(phone);
if(phone==null)
{phone=""; }
String email=request.getParameter("email");
email=getString(email);
String ad=request.getParameter("admin");
ad=getString(ad);
if(ad.equals("1")){ admin=1;}
else {admin=2;}
int vip=-1;
Connection con=null;
Statement sql=null;
ResultSet rs=null;
try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); }
catch(ClassNotFoundException event) { }
try {
con=DriverManager.getConnection("jdbc:odbc:sun","sa","");
sql=con.createStatement();
String str="'"+userid+"'"+","+"'"+password+"'"+","+"'"+username+"'"+","+"'"+sex+"'"+","+"'"+phone+"'"+","+"'"+email+"'"+","+"'"+vip+"'"+","+"'"+admin+"'";
String condition= "INSERT INTO uuser VALUES"+"("+str+")";
rs=sql.executeQuery("select * from uuser where userid="+"'"+userid+"'");
if(rs.next())
{ %>
<script LANGUAGE="javascript">
alert("对不起，用户名已经存在！");
history.go(-1);
</script><%
}
else
{sql.executeUpdate(condition);
//session.setAttribute("password",password);
// session.setAttribute("userid",userid);
%> <script LANGUAGE="javascript">
alert("成功添加新管理员！");
window.location.href = "admin_user.jsp";
</script>
<%
}
con.close();
}
catch(SQLException event) { }
%>
</body>
</html>
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