4.Struts类型转化器:UtilDateConverter.

package com.bjpowernode.struts;import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;import org.apache.commons.beanutils.Converter;/** * 自定义转换器 * @author Administrator * */public class UtilDateConverter implements Converter {public Object convert(Class type, Object value) {     if (value instanceof Date) {            return (value);     }     Date date = null;     if (value instanceof String) {     try {     date = new SimpleDateFormat("yyyy-MM-dd").parse((String)value);} catch (ParseException e) {e.printStackTrace();}     } return date;}}