del2.jsp

这个是用jsp做的一个系统。不过我没调出来

<%@ page contentType="text/html; charset=utf-8" import="java.sql.*" errorPage="" %>
<%@ include file="Conn.jsp" %>
<%
  String str=request.getParameter("key");
  String sql="delete from user1 where user_name='"+str+"'";
  try{
     Exec(sql);
     out.print("ok");
   }
  catch(Exception e){
           out.print("error");
     }

%>