doadd.jsp

《Web程序测试实训教程（Java版）》-徐民鹰-源代码

<%@ page language="java" %>
<%@page contentType="text/html; charset=gb2312" buffer="20kb" %>
<% request.setCharacterEncoding("gb2312"); %>
<%
            bookType.IBtypeDB btypeDB = new bookType.BtypeDB();
            bookType.Btype  btype= new bookType.Btype(Integer.parseInt(
            		               request.getParameter ("id")),
            		               request.getParameter ("bookType").trim());
            int rowsAffected=0;
            String opType=null; 
            int st=Integer.parseInt(request.getParameter ("saveType"));
            switch(st){ 
              case 1:
            	  rowsAffected = btypeDB.addType(btype);//添加
                  opType="添加";
              break;
              case 2:
            	  rowsAffected = btypeDB.modifyType(btype);//修改
              	  opType="修改";
              break;
              default:
            	  rowsAffected = btypeDB.deleteType (Integer.parseInt(request.getParameter ("id")));//删除
          	      opType="删除";
            }
%>
<%@ include file="Response2View.jsp"%>