jsp连接sqlserver有关问题

jsp连接sqlserver问题
do_login.jsp
<%@ page language="java" contentType="text/html;charset=GB2312"%>
<%@ page import="java.sql.*"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">

    <title>用户注册界面</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">


  </head>

  <body>

<%

  request.setCharacterEncoding("gb2312");
  String s_user=request.getParameter("s_user");
  System.out.println(s_user);
  String s_pwd=request.getParameter("s_pwd");
  String s_real=request.getParameter("s_real");
  String s_tel=request.getParameter("s_tel");
  String s_address=request.getParameter("s_address");
  String s_email=request.getParameter("s_email");
  ResultSet rs=null;
  Connection conn=null;
  Statement stat=null;
  try
  {
     Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    String strConn="jdbc:odbc:wt";
    String strUser="wt";
    String strPassword="123456";
    conn=DriverManager.getConnection(strConn,strUser,strPassword);
     stat=conn.createStatement();
    String strSql="insert into shopuser(username,pwd,realname,tel,address,email) values('"+s_user+"','"+s_pwd+"','"+s_real+"','"+s_tel+"','"+s_address+"','"+s_email+"')";
    System.out.print(strSql);
    int a=stat.executeUpdate(strSql);
    if(a>0)
    {
      out.print("<font size=4pt color='red'>"+ "用户添加成功!"+"</font>");
      }
      else
      {
      out.print("<font size=4pt color='red'>"+"用户添加失败!"+"</font>");
      }
     }
     catch(Exception e)
     {
     out.println(e.toString());
     }

%>
    <%
    if(rs!=null)
    {
        rs.close();
    }

        if(stat!=null)
    {
        stat.close();
    }

jsp连接sqlserver有关问题

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