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StandardSession

Struct StandardSession 

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pub struct StandardSession { /* private fields */ }
Expand description

标准微信会话(内存实现)。

承载会话属性,支持过期(默认 30 分钟,对应 Java StandardSession 的 maxInactiveInterval 语义)。

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impl StandardSession

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pub fn new( id: impl Into<String>, max_inactive_interval: Option<Duration>, ) -> Self

构建标准会话。

§参数
  • id:会话 ID
  • max_inactive_interval:最长不活动时间;None 为 30 分钟默认值
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impl StandardSession

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pub fn clone_session(&self) -> StandardSession

返回会话的独立副本(属性深拷贝)。

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impl Debug for StandardSession

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

Formats the value using the given formatter. Read more
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impl WxSession for StandardSession

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fn id(&self) -> &str

返回会话 ID。
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fn get_attribute(&self, name: &str) -> Option<String>

获取属性。 Read more
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fn set_attribute(&self, name: &str, value: String)

设置属性。 Read more
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fn remove_attribute(&self, name: &str)

移除属性。 Read more
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fn is_valid(&self) -> bool

会话是否有效(未过期)。
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fn invalidate(&self)

使会话失效(过期)。
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fn attribute_names(&self) -> Vec<String>

返回所有属性名。 Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

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where T: Sized + Policy<B, E>, P: Policy<B, E>,

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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