package cn.zwq.convert;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* 日期类型与字符串类型的相互转换
*
* @author zwq
* @version V1.0
* @Date 2016年10月11日 下午8:28:04
*
*/
public class DateConvert {
public static void main(String[] args) {
Date date = stringToDate("1979-01-01");
//Date date = stringToDate("19790101");
//Date date = stringToDate("1979.01.01");
//Date date = stringToDate("1979/01/01");
//Date date = stringToDate("1979年01月01日");
String string = dateToString(date);
System.out.println(string);
}
public static Date stringToDate(String string) {
SimpleDateFormat[] simpleDateFormats = {
new SimpleDateFormat("yyyy-MM-dd"),
new SimpleDateFormat("yyyyMMdd"),
new SimpleDateFormat("yyyy.MM.dd"),
new SimpleDateFormat("yyyy/MM/dd"),
new SimpleDateFormat("yyyy年MM月dd日") };
for (int i = 0; i < simpleDateFormats.length; i++) {
try {
Date date = simpleDateFormats[i].parse(string);
return date;
} catch (ParseException e) {
continue;
}
}
return null;
}
public static String dateToString(Date date) {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy年MM月dd日");
String string = simpleDateFormat.format(date);
return string;
}
}