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permission-controller

v1.0.2

Published

基于角色的权限控制器

Downloads

1

Readme

npm

PermissionController

这个类用于处理权限控制逻辑。

用法

导入类:

import PermissionController from "permission-controller";

// 初始化
const permission = new PermissionController({
  userRole: "admin",
  rolePermissions: ["access_backend"],
  userPermissions: ["edit_article"],
  redirect: () => router.push("/403"),
});

// 检查权限
const canEdit = permission.checkPermission("edit_article");

// 权限保护组件
const ArticleEdit = () => {
  // 编辑文章的组件
};

const NoPermission = () => {
  // 无权限提示组件
};

const ProtectedComponent = permission.AuthorizedComponent(
  ArticleEdit,
  "edit_article",
  NoPermission
);

// 更新用户信息
permission.updateUser({
  userRole: "editor",
  rolePermissions: ["edit_article"],
  userPermissions: [],
});

API

构造函数

new PermissionController(options)
  • options
    • userRole - 当前用户角色
    • rolePermissions - 角色对应的权限列表
    • userPermissions - 用户个人拥有的权限列表
    • redirect - 无权限时的重定向方法

实例方法

  • checkPermission(permission) - 检查权限
  • updateUser(options) - 更新用户信息
  • AuthorizedComponent(Component, permission, NoPermissionComponent) - 权限保护组件

详细说明

  1. 权限判定顺序:用户个人权限 > 角色权限
  2. 提供无权限组件增强可定制性
  3. 支持权限变更后的更新