ibatis返回HashMap
resultname="code"><select id="selectDistinctBrand" resultparametercacheModel="oneDayCache">SELECT distinct a.brand_id, a.brand_name FROM BUSINESS a</select>
java端返回List<HashMap>绑定到前台下拉框
<html-el:select property="cls_id"> <html-el:option value="">请选择品类</html-el:option> <html-el:optionsCollection name="clsList" label="CLS_NAME" value="CLS_ID" /> </html-el:select>
