Struct SaSession 

pub struct SaSession {
    pub id: String,
    pub create_time: DateTime<Utc>,
    pub data: HashMap<String, Value>,
}

Session 对象

Fields

id: String

Session ID

create_time: DateTime<Utc>

创建时间

data: HashMap<String, Value>

数据存储

Implementations

impl SaSession

pub fn new(id: impl Into<String>) -> Self

pub fn set<T: Serialize>( &mut self, key: impl Into<String>, value: T, ) -> Result<(), Error>

设置值

pub fn get<T: for<'de> Deserialize<'de>>(&self, key: &str) -> Option<T>

获取值

pub fn remove(&mut self, key: &str) -> Option<Value>

删除值

pub fn clear(&mut self)

清空 session

pub fn has(&self, key: &str) -> bool

检查 key 是否存在

Trait Implementations

impl Clone for SaSession

fn clone(&self) -> SaSession

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SaSession

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SaSession

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SaSession

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.