yxy353245805的专栏

1.导入JFreeChart  JAR包 2.String shebeino=request.getParameter("shebeino");   Ianalysis ian=new AnalysisImpl();   Analysis a=ian.getAnalysisByUserAnaly(shebeino);   if(a!=null){   response.setConten

int pageCount = count / 8 + (count % 8 == 0 ? 0 : 1);//获取总页数   8：每页显示的条数   Servlet: //下一页 int carType=Integer.parseInt(request.getParameter("carType"));      String newscar=request.getParameter