Struct TimeUtils

pub struct TimeUtils;

时间工具

Implementations

impl TimeUtils

pub fn current_timestamp() -> i64

获取当前时间戳（秒）

pub fn current_timestamp_millis() -> i64

获取当前时间戳（毫秒）

pub fn current_datetime_str() -> String

获取当前日期时间字符串

pub fn current_date_str() -> String

获取当前日期字符串

pub fn current_time_str() -> String

获取当前时间字符串

pub fn timestamp_to_datetime_str(timestamp: i64) -> String

时间戳转日期时间字符串

pub fn datetime_str_to_timestamp(datetime_str: &str) -> Option<i64>

日期时间字符串转时间戳

pub fn format_datetime(datetime: DateTime<Local>, format: &str) -> String

格式化日期时间

pub fn parse_datetime( datetime_str: &str, format: &str, ) -> Option<DateTime<Local>>

解析日期时间字符串

pub fn diff_seconds(start: DateTime<Local>, end: DateTime<Local>) -> i64

计算两个时间的差值（秒）

pub fn add_seconds(datetime: DateTime<Local>, seconds: i64) -> DateTime<Local>

增加秒数

pub fn add_minutes(datetime: DateTime<Local>, minutes: i64) -> DateTime<Local>

增加分钟

pub fn add_hours(datetime: DateTime<Local>, hours: i64) -> DateTime<Local>

增加小时

pub fn add_days(datetime: DateTime<Local>, days: i64) -> DateTime<Local>

增加天数

pub fn is_same_day(dt1: DateTime<Local>, dt2: DateTime<Local>) -> bool

是否为同一天

pub fn is_today(dt: DateTime<Local>) -> bool

是否为今天

pub fn start_of_day(dt: DateTime<Local>) -> DateTime<Local>

获取开始时间

pub fn end_of_day(dt: DateTime<Local>) -> DateTime<Local>

获取结束时间

pub fn current_datetime() -> DateTime<Utc>

获取当前时间

pub fn to_local(dt: &DateTime<Utc>) -> DateTime<Local>

转换为本地时间

pub fn serialize_optional_datetime<S>( value: &Option<DateTime<Utc>>, serializer: S, ) -> Result<S::Ok, S::Error>

where S: Serializer,

序列化响应的时间格式

pub fn deserialize_optional_datetime<'de, D>( deserializer: D, ) -> Result<Option<DateTime<Utc>>, D::Error>

where D: Deserializer<'de>,

pub fn format_duration(duration: Duration) -> String

格式化时间间隔