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package com.crop.util; import java.sql.Timestamp; import java.text.DateFormatSymbols; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.Enumeration; import java.util.GregorianCalendar; import java.util.Hashtable; import java.util.Locale; import org.apache.commons.lang.StringUtils; /** * <p>鍏叡鏂规硶绫?</p> * <p>鎻愪緵鏈夊叧鏃ユ湡鐨勫疄鐢ㄦ柟娉曢泦</p> * <p>Copyright: Copyright (c) 2005</p> * <p>Company: NineTowns</p> * @author Weiwenqi * @version 1.0 * */ public class DateUtil { static java.text.SimpleDateFormat sdfShort = new java.text.SimpleDateFormat("yyyyMMdd"); static java.text.SimpleDateFormat sdfLong = new java.text.SimpleDateFormat("yyyy-MM-dd"); static java.text.SimpleDateFormat sdfLongCn = new java.text.SimpleDateFormat("yyyy骞碝M鏈坉d鏃?"); static java.text.SimpleDateFormat sdfShortU = new java.text.SimpleDateFormat("MMM dd",Locale.ENGLISH); static java.text.SimpleDateFormat sdfLongU = new java.text.SimpleDateFormat("MMM dd,yyyy",Locale.ENGLISH); static java.text.SimpleDateFormat sdfLongTime = new java.text.SimpleDateFormat("yyyyMMddHHmmss"); static java.text.SimpleDateFormat sdfLongTimePlus = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); static java.text.SimpleDateFormat sdfShortLongTimePlusCn = new java.text.SimpleDateFormat("yyyy骞碝M鏈坉d鏃? HH:mm"); static java.text.SimpleDateFormat sdfLongTimePlusMill = new java.text.SimpleDateFormat("yyyyMMddHHmmssSSSS"); static java.text.SimpleDateFormat sdfMd = new java.text.SimpleDateFormat("MM鏈坉d鏃?"); private static long DAY_IN_MILLISECOND = 0x5265c00L; public DateUtil() { } /** * @author Pablo * Descrption:取锟矫碉拷前锟斤拷锟斤拷getgetg get Date format Example锛?2008-05-15 * @return String * @throws java.lang.Exception */ public static String getDateLong(Date date) { String nowDate = ""; try { if(date != null) nowDate = sdfLong.format(date); return nowDate; } catch (Exception e) { System.out.println("Error at getDate:" + e.getMessage()); return ""; } } /** * @author Pablo * Descrption:取锟矫碉拷前锟斤拷锟斤拷getgetg get Date format Example锛?2008骞?-05鏈?-15鏃? * @return String * @throws java.lang.Exception */ public static String getDateLongCn(Date date) { String nowDate = ""; try { if(date != null) nowDate = sdfLongCn.format(date); return nowDate; } catch (Exception e) { System.out.println("Error at getDate:" + e.getMessage()); return ""; } } /** * @author vowo * Descrption:取锟矫碉拷前锟斤拷锟斤拷getgetg get Date format Example锛?05鏈?-15鏃? * @return String * @throws java.lang.Exception */ public static String getDateMD(Date date) { String nowDate = ""; try { if(date != null) nowDate = sdfMd.format(date); return nowDate; } catch (Exception e) { System.out.println("Error at getDate:" + e.getMessage()); return ""; } } /** * @author Pablo * Descrption:取锟矫碉拷前锟斤拷锟斤拷getgetg get Date format Example锛?2008骞?-05鏈?-15鏃? 11:05 * @return String * @throws java.lang.Exception */ public static String getDateShortLongTimeCn(Date date) { String nowDate = ""; try { if(date != null) nowDate = sdfShortLongTimePlusCn.format(date); return nowDate; } catch (Exception e) { System.out.println("Error at getDate:" + e.getMessage()); return ""; } } /** * @author Pablo * Descrption:取锟矫碉拷前锟斤拷锟斤拷getgetg get Date format Example锛欰ug 28, 2007 * @return String * @throws java.lang.Exception */ public static String getDateUS(Date date) { String nowDate = ""; try { if(date != null) nowDate = sdfLongU.format(date); return nowDate; } catch (Exception e) { System.out.println("Error at getDate:" + e.getMessage()); return ""; } } /** * @author Pablo * Descrption:取锟矫碉拷前锟斤拷锟斤拷getgetg get Date format Example锛欰ug 28, 2007 * @return String * @throws java.lang.Exception */ public static String getDateUSShort(Date date) { String nowDate = ""; try { if(date != null) nowDate = sdfShortU.format(date); return nowDate; } catch (Exception e) { System.out.println("Error at getDate:" + e.getMessage()); return ""; } } /** * 绠?鍗曡浆鎹㈡棩鏈熺被鍨嬪埌瀛楃涓茬被鍨嬶紝鏈湴淇℃伅璁句负UK * * @param date * @param format * @return String */ public static String getFomartDate(Date date, String format) { try { return new SimpleDateFormat(format, Locale.UK).format(date); } catch (Exception e) { e.printStackTrace(); return (date == null) ? new Date().toString() : date.toString(); } } /** * Descrption:鍙栧緱褰撳墠鏃ユ湡鏃堕棿,鏍煎紡涓?:YYYYMMDDHHMISS * @return String * @throws java.lang.Exception */ public static String getNowLongTime() throws Exception { String nowTime = ""; try { java.sql.Date date = null; date = new java.sql.Date(new java.util.Date().getTime()); nowTime = sdfLongTime.format(date); return nowTime; } catch (Exception e) { throw e; } } /** * Descrption:鍙栧緱褰撳墠鏃ユ湡,鏍煎紡涓?:YYYYMMDD * @return String * @throws java.lang.Exception */ public static String getNowShortDate() throws Exception { String nowDate = ""; try { java.sql.Date date = null; date = new java.sql.Date(new java.util.Date().getTime()); nowDate = sdfShort.format(date); return nowDate; } catch (Exception e) { throw e; } } /** * Descrption:鍙栧緱褰撳墠鏃ユ湡,鏍煎紡涓?:YYYY-MM-DD * @return String * @throws java.lang.Exception */ public static String getNowFormateDate() throws Exception { String nowDate = ""; try { java.sql.Date date = null; date = new java.sql.Date(new java.util.Date().getTime()); nowDate = sdfLong.format(date); return nowDate; } catch (Exception e) { throw e; } } /** * Descrption:鍙栧緱褰撳墠鏃ユ湡,鏍煎紡涓?:yyyy-MM-dd HH:mm:ss * @return String * @throws java.lang.Exception */ public static String getNowPlusTime() throws Exception { String nowDate = ""; try { java.sql.Date date = null; date = new java.sql.Date(new java.util.Date().getTime()); nowDate = sdfLongTimePlus.format(date); return nowDate; } catch (Exception e) { throw e; } } /** * Descrption:鍙栧緱褰撳墠鏃ユ湡,鏍煎紡涓?:yyyy-MM-dd HH:mm:ss * @return String * @throws java.lang.Exception */ public static String getPlusTime(Date date) throws Exception { if(date == null ) return null; try { String nowDate = sdfLongTimePlus.format(date); return nowDate; } catch (Exception e) { throw e; } } /** * Descrption:鍙栧緱褰撳墠鏃ユ湡,鏍煎紡涓?:yyyy-MM-dd HH:mm:ss * @return String * @throws java.lang.Exception */ public static String getPlusTime2(Date date) { if(date == null ) return null; try { String nowDate = sdfLongTimePlus.format(date); return nowDate; } catch (Exception e) { e.printStackTrace(); } return ""; } /** * Descrption:鍙栧緱褰撳墠鏃ユ湡鍒版绉掓瀬,鏍煎紡涓?:yyyyMMddHHmmssSSSS * @return String * @throws java.lang.Exception */ public static String getNowPlusTimeMill() throws Exception { String nowDate = ""; try { java.sql.Date date = null; date = new java.sql.Date(new java.util.Date().getTime()); nowDate = sdfLongTimePlusMill.format(date); return nowDate; } catch (Exception e) { throw e; } } /** * 寰楀埌褰撳墠骞翠唤鍊?:1900 * @return String * @throws java.lang.Exception */ publi