@DateTimeFormat(pattern="yyyy-MM-dd")
private Date birthday;

package com.fyh.www.pojo.user;import java.text.SimpleDateFormat;
import java.util.Date;import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;public class LoginController {@InitBinderpublic void initBinder(WebDataBinder binder) {SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, true)); // true:允许输入空值，false:不能为空值}
}

    <mvc:annotation-driven conversion-service="conversionService"/><!-- 设置Converter转换器 --><bean id="conversionService" class="org.springframework.format.support.FormattingConversionServiceFactoryBean"><!-- 设置多个转换器 --><property name="converters"><list><bean class="com.fyh.www.common.mvcConverter.CustomTrimConverter"></bean></list></property></bean>

 public class DateConverter implements Converter<String, Date> {
@Override
public Date convert(String source) {    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");    dateFormat.setLenient(false);    try {    return dateFormat.parse(source);    } catch (ParseException e) {    e.printStackTrace();    }           return null;
}  

    <%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>   <fmt:formatDate value="${job.jobtime }" pattern="yyyy-MM-dd HH:mm:ss"/>  

    <input id="receiveAppTime" name="receiveAppTime" type="text" value="${(bean.receiveAppTime?string('yyyy-MM-dd'))!}" />