这个程序作什么的看了名字就知道

				
				
								String content="";
				String title="";
				String temcontent="";
				String id=request.getParameter("id");
				String url="http://www.yooxi.com/update/"+id;
				temcontent=ppptech.connect(url);
				try{
				content=ppptech.getcontent(temcontent,"","");
						content=content.replaceAll("index.htm","index.jsp");
						content=content.replaceAll("/commend/","commend.jsp?id=");
						content=content.replaceAll("/game/","play.jsp?id=");
						content=content.replaceAll("/bigclass/","class.jsp?id=");
						content=content.replaceAll("/images/","images/");
						content=content.replaceAll("/smallclass/","small.jsp?id=");
						content=content.replaceAll("/smallclasscommend.jsp?id=","small.jsp?id=commend/");
						content=content.replaceAll("/index.jsp","index.jsp");
						content=content.replaceAll("/top/","top.jsp?id=");
						content=content.replaceAll("/update/","update.jsp?id=");
						title=ppptech.getcontent(temcontent,"","");
						title=title.replaceAll("","");
						title=title.replaceAll("Yooxi.com小游戏门户","小游戏频道—MP3试听网");
				}catch(Exception e){
					content="读取数据出错，请点此给站长留言！";
					title="系统出错";
				}
				%>