<%@ page language="java" contentType="text/html; charset=GB18030" pageEncoding="GB18030" import="java.sql.*"%> Insert title here <% String j=request.getParameter("j"); int pp=Integer.parseInt(j); if (pp==1) { String id=request.getParameter("id"); String sqlo="delete from reg where id='"+id+"'"; delete.executeUpdate(sqlo); out.println(""); } if (pp==2) { String id=request.getParameter("id"); String sqlo="delete from reg where id='"+id+"'"; delete.executeUpdate(sqlo); out.println(""); } if (pp==3) { String id=request.getParameter("id"); String sqlo="delete from jifei where id='"+id+"'"; delete.executeUpdate(sqlo); out.println(""); } if (pp==4) { String id=request.getParameter("id"); String sqlo="delete from gg where id='"+id+"'"; delete.executeUpdate(sqlo); out.println(""); } if (pp==5) { String id=request.getParameter("id"); String sqlo="delete from feiyong where id='"+id+"'"; delete.executeUpdate(sqlo); out.println(""); } if (pp==6) { String id=request.getParameter("id"); String sqlo="delete from dingdan where id='"+id+"'"; delete.executeUpdate(sqlo); out.println(""); } if (pp==7) { String id=request.getParameter("id"); String sqlo="delete from jiaoliu where id='"+id+"'"; delete.executeUpdate(sqlo); out.println(""); } %>