BeanUtils进行日期格式的拷贝转换

xiaoxiao2021-02-28  72

自定义Converter的方法:

import java.text.ParseException; import java.text.SimpleDateFormat; import org.apache.commons.beanutils.Converter; publicclass CustomerDateConverter implements Converter { private final static SimpleDateFormat DATE_FORMATE_SHOW = new SimpleDateFormat("yyyyMMddHHmmss");//根据传来的时间字符串格式:例如:20130224201210 public Object convert(Class type, Object value){ // TODO Auto-generated method stub if (type.equals(java.util.Date.class) ) { try { return DATE_FORMATE_SHOW.parse(value.toString()); } catch (ParseException e) { // TODO Auto-generated catch block e.printStackTrace(); } } return null; } }

  测试代码:

Address1 addr1=new Address1(); //Address1中的date是String Address2 addr2=new Address2(); //Address1中的date是java.util.Date Addr1.setDate("20130224201210"); //进行日期格式转换 CustomerDateConverter dateConverter = new CustomerDateConverter (); ConvertUtils.register(dateConverter,Date.class); //上面两句是关键! BeanUtils.copyProperties(addr2, addr1);//进行复制

  

转载请注明原文地址: https://www.6miu.com/read-78299.html

最新回复(0)