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Java处理时间Date
阅读量:541 次
发布时间:2019-03-09

本文共 1102 字,大约阅读时间需要 3 分钟。

import java.text.DateFormat;import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;public class DateParserT {    public static void main(String[] args) {        Date dt = new Date();        System.out.println(dt); // 格式:Wed Jul 06 09:28:19 CST 2016        String formatDate = null;        String dateStr = "2016-07-06";        String FormatStr = "yyyy-MM-dd";        SimpleDateFormat dFormat = new SimpleDateFormat(FormatStr);        try {            Date date = dFormat.parse(dateStr);            System.out.println(date);// 格式:2016-07-06            System.out.println(dFormat.format(date));        } catch (ParseException e) {            e.printStackTrace();        }        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");        SimpleDateFormat sdf2 = new SimpleDateFormat("HHmmss");        Date currentTime = new Date();        String datastring = sdf.format(currentTime); // 格式:20160706094333        String onlyStr = datastring.replace(" ", "");        String subStr = onlyStr.substring(1); // 格式:1467770970        System.out.println(subStr);    }}

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