bean:define
瀹氫箟鍙橀噺璧嬪兼湁涓夌鏂瑰紡錛?br />1銆傝緗畍alue灞炴э紝姝ゆ椂id灞炴у畾涔夌殑鍙橀噺涓哄瓧絎︿覆錛寁alue灞炴т唬琛ㄨ繖涓彉閲忕殑瀛楃涓插箋?br />聽<bean:defind id="userName" value="jing" />
聽UserName: <bean:write name="userName"/>
2銆傚悓鏃惰緗畁ame鍜宲roperty灞炴с俷ame灞炴ф寚瀹氫竴涓凡緇忓瓨鍦ㄧ殑Bean銆?br />Property灞炴ф寚瀹氬凡緇忓瓨鍦ㄧ殑Bean鐨勬煇涓睘鎬с俰d灞炴у畾涔夌殑鍙橀噺鐨勫肩敱property灞炴у喅瀹氥?br />聽 <%request.setAttribute("sessionBean",session);%>
聽<bean:defind id="theSession" name="sessionBean" property="servletContext"/>
聽ServletContext Name: <bean:write name="theSession" property="servletContextName"/>
3銆傚悓鏃惰緗畁ame鍜宼ype灞炴с?br /><bean:defind id="loginBean" name="loginBean" type="com.jason.action.LoginBean"/>
<bean:write name="loginBean" property="password"/>
bean:size
鐢ㄤ簬鑾峰緱Map錛孋ollection鐨勯暱搴?id鎸囧畾涓涓狪nteger綾誨瀷鐨勫彉閲?name鎸囧畾宸茬粡瀛樺湪鐨刴ap錛宑ollection鎴栬呮暟緇勩?br /><%
HashMap lines = new HashMap();
lines.put("1","Line 1");
lines.put("2","Line 2");
lines.put("3","Line 3");
request.setAttribute("lines",lines);
%>
<bean:size id="length" name="lines"/>
<bean:write name="length"/>
]]>