savenote.jsp

用JSP实现的聊天室功能.满好的 初学者可以参考参考

<%@page contentType = "text/html;charset=GB2312"
                import = "java.sql.*"
%>
<%
 String note = new String(request.getParameter("note").getBytes("ISO-8859-1"));
 if(note.equals(""))
  response.sendRedirect("show.jsp?error=1");
 else
 {
  Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
  Connection con = DriverManager.getConnection("jdbc:odbc:chat");
  Statement smt =  con.createStatement();
  String sql;
  String color =(String)session.getValue("color");
  String name =(String)session.getValue("name");
  sql = "insert into chatroom(昵称，发言，颜色) values('"+name+"','"+note+"','"+color+"')";
  smt.execute(sql);
  con.close();
  response.sendRedirect("show.jsp");
 }
%>