Freemarker遍曆Java的Map

標籤：freemarker   map   

廢話不說，看代碼：

Java

Map<String, String> selectMap = new TreeMap<String, String>();selectMap.put("platId", "平台ID");selectMap.put("crawlerId", "爬蟲ID");request.setAttribute("selectMap", selectMap);

HTML

<select><option value="all">所有欄位</option><#list selectMap?keys as key><option value="${key}">${selectMap[key]}</option></#list></select>

效果：

Freemarker遍曆Java的Map