看看这段简单的代码哪里有问题,怎么访问不了数据库列表呢?
显示结果为:org.gjt.mm.mysql.Driver
而不是一个表,哪里有问题啊?
=====================================
<%@page contentType="text/html;charset=gb2312"%>
<html>
<head><title><数据库查询测试></title></head>
<body>
<%@page import="java.sql.*"%>
<%
Connection con=null;
try{
//load divers
//Class.forName("org.gjt.mm.mysql.Driver")
Class.forName("org.gjt.mm.mysql.Driver").newInstance();
//建立连接
con=DriverManager.getConnection("jdbc:mysql://localhost:3306/test","administrator","12345");
Statement stmt=con.createStatement();
ResultSet rs=stmt.executeQuery("select name,gender,phonenumber from test");
out.println("<table>");
//---------表头-------------------//
out.println("<tr>");
out.println("<td>名字</td>");
out.println("<td>性别</td>");
out.println("<td>电话号码</td>");
out.println("</tr>");
//----------end表头---------------//
while(rs.next())
{
out.println("<tr>");
out.println("<td>"+rs.getString("name")+"</td>");
out.println("<td>"+rs.getString("gender")+"</td>");
out.println("<td>"+rs.getString("phonenumber")+"</td>");
out.println("</tr>");
}//end while
out.println("</table>");
rs.close();
stmt.close();
con.close();
}
catch( ClassNotFoundException e)
{ out.println(e.getMessage()); }
catch( SQLException e)
{ out.println(e.getMessage()); }
finally{
try{
if(con!=null)
con.close();
}
catch(Exception e){}
}
%>
</body>
</html>
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