select 數據綁定

1.效果圖

注意 :  若是要默認選擇2,  請在Controller 函數設置: oaNotify.setType("2");

2.代碼

這裏已經綁定了   一個數據變量  ,下面是取出數據的字段
<form:form id="searchForm" modelAttribute="oaNotify" action="${ctx}/oa/oaNotify/${oaNotify.self?'self':''}" method="post" class="breadcrumb form-search">
		<input id="pageNo" name="pageNo" type="hidden" value="${page.pageNo}"/>
		<input id="pageSize" name="pageSize" type="hidden" value="${page.pageSize}"/>
		<ul class="ul-form">
			<li><label>標題：</label>
				<form:input path="title" htmlEscape="false" maxlength="200" class="input-medium"/>
			</li>
			<li><label>類型：</label>
				<form:select path="type" class="input-medium">
					<form:option value="" label=""/>
					<form:options items="${fns:getDictList('oa_notify_type')}" itemLabel="label"    itemValue="value" htmlEscape="false" />
				</form:select>
			</li>

3.標籤寫法

<%@ taglib prefix="fns" uri="/WEB-INF/tlds/fns.tld" %>


fns.tld  文件代碼!
  <function>
    <description>獲取字典對象列表</description>
    <name>getDictList</name>
    <function-class>com.thinkgem.jeesite.modules.sys.utils.DictUtils</function-class>
    <function-signature>java.util.List getDictList(java.lang.String)</function-signature>
    <example>${fns:getDictList(type)}</example>  
  </function>



類中的寫法!

	public static List<Dict> getDictList(String type){
		@SuppressWarnings("unchecked")
		Map<String, List<Dict>> dictMap = (Map<String, List<Dict>>)CacheUtils.get(CACHE_DICT_MAP);
		if (dictMap==null){
			dictMap = Maps.newHashMap();
			for (Dict dict : dictDao.findAllList(new Dict())){
				List<Dict> dictList = dictMap.get(dict.getType());
				if (dictList != null){
					dictList.add(dict);
				}else{
					dictMap.put(dict.getType(), Lists.newArrayList(dict));
				}
			}
			CacheUtils.put(CACHE_DICT_MAP, dictMap);
		}
		List<Dict> dictList = dictMap.get(type);
		if (dictList == null){
			dictList = Lists.newArrayList();
		}
		return dictList;
	}

Dict 類
public class Dict extends DataEntity<Dict> {

	private static final long serialVersionUID = 1L;
	private String value;	// 數據值
	private String label;	// 標籤名
	private String type;	// 類型
	private String description;// 描述
	private Integer sort;	// 排序
	private String parentId;//父Id

4. 數據字典的 值