Struct DateTime 

pub struct DateTime {
    pub year: usize,
    pub month: usize,
    pub day: usize,
    pub hour: usize,
    pub minute: usize,
    pub second: usize,
    pub millisecond: usize,
    pub day_of_year: usize,
    pub weekday: usize,
    pub timestamp: i64,
    pub offset: i16,
}

Fields

year: usize

[0, +oo)

month: usize

[1, 12]

day: usize

[1, 31]

hour: usize

[0, 23]

minute: usize

[0, 59]

second: usize

[0, 59]

millisecond: usize

[0, 999]

day_of_year: usize

[1, 365]

weekday: usize

[1, 7]

timestamp: i64

时间戳, 单位:毫秒.

offset: i16

时间偏移, 比如用+0800表示东八区的时间偏移, 即+08:00.

Implementations

impl DateTime

pub fn new() -> Self

返回当前时间, 等同于:

DateTime::from((DateTime::now(), None));

pub fn now() -> i64

返回当前系统的时间戳, 单位:毫秒.

pub fn to_utc(&self) -> Self

转成国际标准时间.

Trait Implementations

impl Clone for DateTime

fn clone(&self) -> DateTime

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DateTime

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<(i64, Option<i16>)> for DateTime

fn from(value: (i64, Option<i16>)) -> Self

从时间戳转成DateTime.

• @param value (timestamp, offset)
• @param value$0 时间戳, 单位:毫秒.
• @param value$1 时间偏移, 默认是系统设置的时区所对应的偏移.

impl From<(usize, usize, usize, usize, usize, usize, usize, Option<i16>)> for DateTime

fn from( value: (usize, usize, usize, usize, usize, usize, usize, Option<i16>), ) -> Self

从设置好的时间, 转成DateTime.

• @param value (year, month, day, hour, minute, second, millisecond, offset)
• @param value$0 年.
• @param value$1 月.
• @param value$2 日.
• @param value$3 时.
• @param value$4 分.
• @param value$5 秒.
• @param value$6 毫秒.
• @param value$7 时间偏移, 默认是系统设置的时区所对应的偏移.

Panics

如果参数不符合特定的数值范围就会panic.

例如, ’时’的范围是0~23, 如果对应的入参是24, 就会panic.

例如, 某一年的二月份, 只有28天, 但是参数’日’的入参是29, 就会panic.

impl PartialEq for DateTime

fn eq(&self, other: &DateTime) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToString for DateTime

fn to_string(&self) -> String

转成字符串, 使用RFC3339标准, 格式’xx-xx-xxTxx:xx:xx.xxx[+/-]xx:xx’.

impl StructuralPartialEq for DateTime