java.lang.Object
- cn.vorbote.time.DateTime

所有已实现的接口:

Serializable, Comparable<DateTime>
```
public class DateTime
extends Object
implements Comparable<DateTime>, Serializable
```
DateTime class supports useful methods to times. The processing of date and time makes us particularly troubled in Java, so we developed the DateTime class and TimeSpan class that refer to the Date processing mechanism of the Dotnet platform. These classes are developed based on Java timestamp and the Calendar class of the Java platform, and it is convenient to use by encapsulating some convenient methods.

作者:

vorbote thills@vorbote.cn

另请参阅:

序列化表格

构造器概要

构造器
构造器	说明
`DateTime()`	Generate a new DateTime instance of `current` time.
`DateTime(int year, int month, int date)`	Generate a specified `DateTime` instance of the date.
`DateTime(int year, int month, int date, int hour, int minute, int second)`	Generate a specified `DateTime` instance of the date.
`DateTime(int year, int month, int date, int hour, int minute, int second, int mills)`	Generate a specified `DateTime` instance of the date.

方法概要

所有方法静态方法实例方法具体方法
修饰符和类型	方法	说明
`DateTime`	`Add(TimeSpan ts)`	Add the specific time to the `DateTime` instance.
`DateTime`	`AddDays(double days)`	Returns a new `DateTime` that adds the specified number of days to the value of this instance.
`DateTime`	`AddHours(double hours)`	Returns a new `DateTime` that adds the specified number of hours to the value of this instance.
`DateTime`	`AddMilliseconds(int milliseconds)`	Returns a new `DateTime` that adds the specified number of hours to the value of this instance.
`DateTime`	`AddMinutes(double minutes)`	Returns a new `DateTime` that adds the specified number of hours to the value of this instance.
`DateTime`	`AddMonths(int months)`	Returns a new `DateTime` that adds the specified number of months to the value of this instance.
`DateTime`	`AddSeconds(int seconds)`	Returns a new `DateTime` that adds the specified number of seconds to the value of this instance.
`DateTime`	`AddYears(int years)`	Returns a new `DateTime` that adds the specified number of years to the value of this instance.
`int`	`compareTo(DateTime o)`	Compares this object with the specified object for order.
`int`	`CompareTo(DateTime o)`	Compares this object with the specified object for order.
`boolean`	`equals(Object o)`
`boolean`	`Equals(DateTime o)`	Returns a value indicating whether the value of this instance is equal to the value of the specified `DateTime` instance.
`int`	`hashCode()`
`boolean`	`IsLeapYear()`	Returns an indication whether the specified year is a leap year.
`TimeSpan`	`Minus(DateTime time)`	A `DateTime` instance minus another instance will return a `TimeSpan` instance, this `TimeSpan` instance will tell you how many days, hours, minutes, seconds and milliseconds between them.
`DateTime`	`Minus(TimeSpan ts)`	Minus the specific time to the `DateTime` instance.
`static DateTime`	`Now()`	Get the current Date and Time.
`String`	`Pattern()`	Get pattern for this datetime.
`void`	`Pattern(String pattern)`	Set pattern for this datetime.
`long`	`Timestamp()`	Get the timestamp.
`void`	`Timestamp(long timestamp)`	Set the timestamp.
`String`	`toString()`	This method `o.toString()` will convert the timestamp to a string time expression in the specified format.
`String`	`ToString()`	This method `o.toString()` will convert the timestamp to a string time expression in the specified format.
`long`	`Unix()`	Get the Unix Timestamp of this current time.

从类继承的方法 java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - DateTime
```
public DateTime()
```
    Generate a new DateTime instance of current time.
  - DateTime
```
public DateTime(int year,
                int month,
                int date)
```
    Generate a specified DateTime instance of the date.
    
    参数:
    
    year - The year (1 through 9999).
    
    month - The month (1 through 12).
    
    date - The day (1 through the number of days in month).
  - DateTime
```
public DateTime(int year,
                int month,
                int date,
                int hour,
                int minute,
                int second)
```
    Generate a specified DateTime instance of the date.
    
    参数:
    
    year - The year (1 through 9999).
    
    month - The month (1 through 12).
    
    date - The day (1 through the number of days in month).
    
    hour - The hour (0 through 23).
    
    minute - The minute (0 through 59).
    
    second - The second (0 through 59).
  - DateTime
```
public DateTime(int year,
                int month,
                int date,
                int hour,
                int minute,
                int second,
                int mills)
```
    Generate a specified DateTime instance of the date.
    
    参数:
    
    year - The year (1 through 9999).
    
    month - The month (1 through 12).
    
    date - The day (1 through the number of days in month).
    
    hour - The hour (0 through 23).
    
    minute - The minute (0 through 59).
    
    second - The second (0 through 59).
    
    mills - The mills (0 through 999).
- 方法详细资料
  - Unix
```
public long Unix()
```
    Get the Unix Timestamp of this current time.
    
    返回:
    
    The Unix Timestamp of this DateTime instance.
  - Add
```
public DateTime Add(TimeSpan ts)
```
    Add the specific time to the DateTime instance.
    
    参数:
    
    ts - Time Span.
    
    返回:
    
    The time after added this TimeSpan.
  - AddDays
```
public DateTime AddDays(double days)
```
    Returns a new DateTime that adds the specified number of days to the value of this instance.
    
    参数:
    
    days - A number of whole and fractional days. The value parameter can be negative or positive.
    
    返回:
    
    An object whose value is the sum of the date and time represented by this instance and the number of days represented by value.
  - AddHours
```
public DateTime AddHours(double hours)
```
    Returns a new DateTime that adds the specified number of hours to the value of this instance.
    
    参数:
    
    hours - A number of whole and fractional hours. The value parameter can be negative or positive.
    
    返回:
    
    An object whose value is the sum of the date and time represented by this instance and the number of hours represented by value.
  - AddMilliseconds
```
public DateTime AddMilliseconds(int milliseconds)
```
    Returns a new DateTime that adds the specified number of hours to the value of this instance.
    
    参数:
    
    milliseconds - A number of whole and fractional millisecond. The value parameter can be negative or positive.
    
    返回:
    
    An object whose value is the sum of the date and time represented by this instance and the number of milliseconds represented by value.
  - AddMinutes
```
public DateTime AddMinutes(double minutes)
```
    Returns a new DateTime that adds the specified number of hours to the value of this instance.
    
    参数:
    
    minutes - A number of whole and fractional minutes. The value parameter can be negative or positive.
    
    返回:
    
    An object whose value is the sum of the date and time represented by this instance and the number of minutes represented by value.
  - AddMonths
```
public DateTime AddMonths(int months)
```
    Returns a new DateTime that adds the specified number of months to the value of this instance.
    
    参数:
    
    months - A number of months. The months parameter can be negative or positive.
    
    返回:
    
    An object whose value is the sum of the date and time represented by this instance and months.
  - AddSeconds
```
public DateTime AddSeconds(int seconds)
```
    Returns a new DateTime that adds the specified number of seconds to the value of this instance.
    
    参数:
    
    seconds - A number of whole and fractional seconds. The value parameter can be negative or positive.
    
    返回:
    
    An object whose value is the sum of the date and time represented by this instance and the number of seconds represented by value.
  - AddYears
```
public DateTime AddYears(int years)
```
    Returns a new DateTime that adds the specified number of years to the value of this instance.
    
    参数:
    
    years - A number of years. The value parameter can be negative or positive.
    
    返回:
    
    An object whose value is the sum of the date and time represented by this instance and the number of years represented by value.
  - Minus
```
public DateTime Minus(TimeSpan ts)
```
    Minus the specific time to the DateTime instance.
    
    参数:
    
    ts - Time Span.
    
    返回:
    
    The time after added this TimeSpan.
  - Minus
```
public TimeSpan Minus(DateTime time)
```
    A DateTime instance minus another instance will return a TimeSpan instance, this TimeSpan instance will tell you how many days, hours, minutes, seconds and milliseconds between them.
    
    参数:
    
    time - Another DateTime instance
    
    返回:
    
    A TimeSpan instance which will tell you how many days, hours, minutes, seconds and milliseconds between them.
  - Pattern
```
public void Pattern(String pattern)
```
    Set pattern for this datetime.
    
    参数:
    
    pattern - The formatted String.
  - Pattern
```
public String Pattern()
```
    Get pattern for this datetime.
    
    返回:
    
    The pattern String.
  - Timestamp
```
public void Timestamp(long timestamp)
```
    Set the timestamp.
    
    参数:
    
    timestamp - The timestamp.
  - Timestamp
```
public long Timestamp()
```
    Get the timestamp.
    
    返回:
    
    The timestamp.
  - toString
```
public String toString()
```
    This method o.toString() will convert the timestamp to a string time expression in the specified format.
    
    覆盖:
    
    toString 在类中 Object
    
    返回:
    
    A string time expression.
    
    另请参阅:
    
    ToString()
  - ToString
```
public String ToString()
```
    This method o.toString() will convert the timestamp to a string time expression in the specified format.
    
    返回:
    
    A string time expression.
  - compareTo
```
public int compareTo(DateTime o)
```
    Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.
    
    指定者:
    
    compareTo 在接口中 Comparable<DateTime>
    
    参数:
    
    o - the object to be compared.
    
    返回:
    
    a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.
    
    抛出:
    
    NullPointerException - if the specified object is null
    
    ClassCastException - if the specified object's type prevents it from being compared to this object.
  - CompareTo
```
public int CompareTo(DateTime o)
```
    Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.
    
    参数:
    
    o - the object to be compared.
    
    返回:
    
    a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.
    
    抛出:
    
    NullPointerException - if the specified object is null
    
    ClassCastException - if the specified object's type prevents it from being compared to this object.
  - Equals
```
public boolean Equals(DateTime o)
```
    Returns a value indicating whether the value of this instance is equal to the value of the specified DateTime instance.
    
    参数:
    
    o - The object to compare to this instance.
    
    返回:
    
    True if the value parameter equals the value of this instance; Otherwise, false.
  - equals
```
public boolean equals(Object o)
```
    覆盖:
    
    equals 在类中 Object
  - hashCode
```
public int hashCode()
```
    覆盖:
    
    hashCode 在类中 Object
  - Now
```
public static DateTime Now()
```
    Get the current Date and Time.
    
    返回:
    
    The current Date and Time.
  - IsLeapYear
```
public boolean IsLeapYear()
```
    Returns an indication whether the specified year is a leap year.
    
    返回:
    
    An indication whether the specified year is a leap year.

类 DateTime

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

DateTime

DateTime

DateTime

DateTime

方法详细资料

Unix

Add

AddDays

AddHours

AddMilliseconds

AddMinutes

AddMonths

AddSeconds

AddYears

Minus

Minus

Pattern

Pattern

Timestamp

Timestamp

toString

ToString

compareTo

CompareTo

Equals

equals

hashCode

Now

IsLeapYear