cn.iq99.common

Class DateUtil

java.lang.Object

cn.iq99.common.DateUtil

public class DateUtil
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATE_LONG 日期格式：yyyy-MM-dd
static String	DATE_SHORT 日期格式：yyyyMMdd
static String	DATETIME_LONG 日期时间格式：yyyy-MM-dd HH:mm:ss
static String	DATETIME_SHORT 日期时间格式：yyyyMMddHHmmss
static String	DATETIMEMILLIS 日期时间毫秒格式：yyyyMMddHHmmssSSS
static String	TIME_LONG 时间格式：HH:mm:ss
static String	TIME_SHORT 时间格式：HHmmss

Constructor Summary

Constructors

Constructor and Description
DateUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	compareDate(Date date1, Date date2) 比较时间大小
static Date	getDate(String time, String format) 格式化时间
static String	getLastDate() 获取昨天日期 日期格式:yyyyMMdd
static String	getTodayDate() 获取当天日期 日期格式:yyyyMMdd

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DATE_SHORT

public static final String DATE_SHORT

日期格式：yyyyMMdd

See Also:

Constant Field Values

DATE_LONG

public static final String DATE_LONG

日期格式：yyyy-MM-dd

See Also:

Constant Field Values

TIME_SHORT

public static final String TIME_SHORT

时间格式：HHmmss

See Also:

Constant Field Values

TIME_LONG

public static final String TIME_LONG

时间格式：HH:mm:ss

See Also:

Constant Field Values

DATETIME_SHORT

public static final String DATETIME_SHORT

日期时间格式：yyyyMMddHHmmss

See Also:

Constant Field Values

DATETIME_LONG

public static final String DATETIME_LONG

日期时间格式：yyyy-MM-dd HH:mm:ss

See Also:

Constant Field Values

DATETIMEMILLIS

public static final String DATETIMEMILLIS

日期时间毫秒格式：yyyyMMddHHmmssSSS

See Also:

Constant Field Values

Constructor Detail

DateUtil

public DateUtil()

Method Detail

compareDate

public static boolean compareDate(Date date1,
                                  Date date2)

比较时间大小

Parameters:

date1 -

date2 -

Returns:

date1> date2 true; date1< date2 false;

getDate

public static Date getDate(String time,
                           String format)
                    throws ParseException

格式化时间

Parameters:

time -

format -

Returns:

Throws:

ParseException

getLastDate

public static String getLastDate()

获取昨天日期 日期格式:yyyyMMdd

Returns:

getTodayDate

public static String getTodayDate()

获取当天日期 日期格式:yyyyMMdd

Returns: