getPath();
if(path==null){out.print(\ͼƬ\
}else{out.print(\<% for(int i=0;i {out.print(\ <%=bf.SearchSsort(\5.3 ģ ģҪǶҵƷгʱֺ֧ͰõİûʹúάòƷԲƷĽܡƷչʾƷ˵ƷܴڵȵȡܹõĶԲƷάܹӷͻԸòƷ˽⡢ʹԼͼ5.3-1DZչʾĽģͼ ͼ 5.3-1 ģнͼ 5.4 5.4.1 鿴Ϣ Ϊͻҵƽ̨ͻԽԼҵĽͨҵŻվ巴ҵӶάԼȨʹȨҲõҵ˽ƺƣҵķչ鿴ϢҳҪڷ 20 ҳʾϢͨBaseFactoryе LGuestboardʵֵģ°ķҳʾjspļеġ <%@ page import=\ <%@ page import=\<%@ page import=\<%@ page import=\ <%@ page contentType=\ ͼ5.4.1-1ʾDZʵվн ͼ5.4.1-1 鿴н 5.4.2 Ϣ ǴϢϢϷġԡʱͨӽ뵽ϢҳӶϢӡͼ5.4.2-1Ϣҳн 21 ͼ5.4.2-1 Ϣҳнͼ ϢҳҪͨaddmess_guestboard.jspļʵ֣ΪļзռûϢķԼϢӵݱеķϢܹӵݱҪͨBasetableFactoryеCreateGuestboardķʵֵġʾϢ浽ݿĴ£ <%@ page import=\java <%@ page contentType=\<%@ page import=\ <%@ page import=\java <%@ page import=\<% boolean flag0 =false; String submit=ParamUtils.getParameter(request,\if(submit!=null&&!\{ session.removeAttribute(\ if(\ⲻΪ { flag0=true; session.setAttribute(\Բӱ\ response.sendRedirect(\ 22 } else{ BasetableFactory bbf=BasetableFactory.getInstance(); // ʧ if(!bbf.CreateGuestboard(request)) { flag=true; session.setAttribute(\Բʧ\ response.sendRedirect(\ else{ //ر岢 out.print(\ \ } } }%> 5.5 ֧ģ ֧ģҪǽͻڲƷʹùп⣬ͻõʹòƷ ͼ 5.4-1 ֧ģ 23