Struct JwtManager 

pub struct JwtManager { /* private fields */ }

JWT Manager | JWT 管理器

Manages JWT token generation, validation, and parsing 管理 JWT token 的生成、验证和解析

Implementations

impl JwtManager

pub fn new(secret: impl Into<String>) -> JwtManager

Create new JWT manager with HS256 algorithm | 创建使用 HS256 算法的新 JWT 管理器

Arguments | 参数

• secret - Secret key | 密钥

pub fn with_algorithm( secret: impl Into<String>, algorithm: JwtAlgorithm, ) -> JwtManager

Create JWT manager with custom algorithm | 创建使用自定义算法的 JWT 管理器

pub fn set_issuer(self, issuer: impl Into<String>) -> JwtManager

Set issuer | 设置签发者

pub fn set_audience(self, audience: impl Into<String>) -> JwtManager

Set audience | 设置受众

pub fn generate(&self, claims: &JwtClaims) -> Result<String, SaTokenError>

Generate JWT token | 生成 JWT token

Arguments | 参数

• claims - JWT claims | JWT 声明

Returns | 返回

JWT token string | JWT token 字符串

pub fn validate(&self, token: &str) -> Result<JwtClaims, SaTokenError>

Validate and parse JWT token | 验证并解析 JWT token

Arguments | 参数

• token - JWT token string | JWT token 字符串

Returns | 返回

Decoded JWT claims | 解码的 JWT 声明

pub fn decode_without_validation( &self, token: &str, ) -> Result<JwtClaims, SaTokenError>

Decode JWT without validation (unsafe) | 不验证解码 JWT（不安全）

Warning: This does not validate the signature! 警告：这不会验证签名！

pub fn refresh( &self, token: &str, extend_seconds: i64, ) -> Result<String, SaTokenError>

Refresh JWT token | 刷新 JWT token

Creates a new token with updated expiration time 创建具有更新过期时间的新 token

Arguments | 参数

• token - Original JWT token | 原始 JWT token
• extend_seconds - Seconds to extend | 延长的秒数

pub fn extract_login_id(&self, token: &str) -> Result<String, SaTokenError>

Extract user ID from token without full validation | 从 token 提取用户 ID（无需完整验证）

Useful for quick user identification 用于快速用户识别

Trait Implementations

impl Clone for JwtManager

fn clone(&self) -> JwtManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.