springmvc中Date类型转换

//实现类型转换接口
package cn.bdqn.stusystem.util;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

import org.springframework.core.convert.converter.Converter;

public class DateConverter implements Converter{

    @Override
    public Date convert(String arg0) {
        SimpleDateFormat sm = new SimpleDateFormat("yyyy-MM-dd");
        try {
            return sm.parse(arg0);
        } catch (ParseException e) {
            
        }
        return null;
    }

}

//在springmvc中配置


class="org.springframework.format.support.FormattingConversionServiceFactoryBean">
    
        
            class="cn.bdqn.stusystem.util.DateConverter"/>