SpringMVC自定义日期转换器方式

org.springframework.core.convert.converter.Converter

public class DateConverter implements Converter<String,Date> {
    @Override
    public Date convert(String s) {
        //将日期字符串转换为日期对象返回
        //自定义日期格式
        SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd");
        Date date;
        try {
            //转换
            date = sf.parse(s);
        } catch (ParseException e) {
            throw new RuntimeException(e);
        }
        //将日期对象返回
        return date;
    }
}

conversionService

org.springframework.context.support.ConversionServiceFactoryBean

<bean id="conversionService" class="org.springframework.context.support.ConversionServiceFactoryBean">
        <!--配置converters属性-->
        <property name="converters">
            <list>
                <!--指向DateConverter实现类-->
                <bean class="com.jd.converter.DateConverter"></bean>
            </list>
        </property>
    </bean>

<!--mvc的注解驱动-->
<mvc:annotation-driven conversion-service="conversionService"/>

@Controller
public class UserController {
    @RequestMapping(value = "/quick13")
    @ResponseBody
    public void save13(Date date){
        System.out.println(date);
    }
}