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UserContext

Struct UserContext 

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pub struct UserContext {
    pub user_id: i64,
    pub is_super: bool,
    pub roles: Vec<String>,
    pub permissions: Vec<String>,
}
Expand description

用户上下文 — 扩展 AuthenticatedUser,提供权限信息

由业务层在登录时构建并注入到 request extensions(在 Auth 中间件之后、Guard 之前)。 Guard 通过 UserContext 进行权限判断。

§PHP 对齐

对齐 PHP szoa RBAC 模型:

  • is_super=true 绕过所有 RBAC(对齐 PHP is_super=1
  • roles 对齐 PHP role 表(通过 user_role 关联)
  • permissions 对齐 PHP access 表(格式:controller/action,如 user/list

§注入时机

Auth 中间件(注入 AuthenticatedUser)
    ↓
业务中间件(查 DB 获取 roles/permissions,注入 UserContext)
    ↓
Guard(基于 UserContext 进行鉴权决策)
    ↓
Handler

如果业务代码未注入 UserContextAdminGuard / PermissionGuard / RoleGuard 将返回 Forbidden(无权限访问)。

Fields§

§user_id: i64

用户 ID(对齐 AuthenticatedUser::user_id

§is_super: bool

是否超级管理员(对齐 PHP is_super=1,绕过所有 RBAC)

§roles: Vec<String>

角色列表(对齐 PHP role 表)

§permissions: Vec<String>

权限列表(对齐 PHP access 表,格式:controller/action

Implementations§

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impl UserContext

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pub fn new(user_id: i64) -> Self

创建 UserContext(默认非超级管理员,无角色,无权限)

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pub fn with_super(self, is_super: bool) -> Self

设置是否超级管理员

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pub fn with_roles(self, roles: Vec<String>) -> Self

设置角色列表

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pub fn with_permissions(self, permissions: Vec<String>) -> Self

设置权限列表

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pub fn has_role(&self, role: &str) -> bool

检查是否具有指定角色

对齐 PHP User::hasRole() 角色 检查

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pub fn has_permission(&self, permission: &str) -> bool

检查是否具有指定权限

对齐 PHP AuthService::check() 权限检查:

  • 精确匹配:user/list == user/list → true
  • 通配符匹配:user/* 匹配 user/list → true(对齐 PHP 通配符权限)

注意:is_super=true 的绕过逻辑由 Guard 负责,本方法仅检查权限列表。

Trait Implementations§

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impl Clone for UserContext

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for UserContext

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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 Default for UserContext

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl From<AuthenticatedUser> for UserContext

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fn from(user: AuthenticatedUser) -> Self

AuthenticatedUser 创建 UserContext

默认非超级管理员,无角色,无权限(业务层需后续调用 with_super / with_roles / with_permissions 补充权限信息)。

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Gets the TypeId of self. Read more
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