A. request B. response C. session D. application
對(duì)如下JSP 代碼說(shuō)法正確的是()。 <% Sring str = ”Hello.JBIT!”; session.setAttribute(“msg’,str); String getStr = session.getAttribute(“msg”); out.println(getStr); %>
A. 運(yùn)行成功,頁(yè)面上輸出Hello.JBIT; B. 運(yùn)行成功,頁(yè)面上輸出msg; C. 代碼行session.setAttribute(“msg’,str);有錯(cuò)誤,無(wú)法運(yùn)行 D. 代碼行String getStr = session.getAttribute(“msg”);有錯(cuò)誤,無(wú)法運(yùn)行
A. session.setAttribute( name, jack ); B. session.setAttribute(“ name” , “jack”); C. session.setAttribute( “jack”, “ name” ); D. session.setAttribute(“jack”, name );