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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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