Laravel 实现简单Rbac 权限管理

• RBAC 基于角色的访问控制（Role-Based Access Control)
• ( 用户 —–>角色——>权限 )
• 简单实现了一个访问控制的权限,数据库表如下

CREATE TABLE `users` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT, 
  `name` varchar(20) NOT NULL DEFAULT "" COMMENT "姓名",
  `email` varchar(30) NOT NULL DEFAULT "" COMMENT "邮箱",
  `is_admin` tinyint(1) NOT NULL DEFAULT "0" COMMENT "是否是超级管理员 1表示是 0 表示不是",
  `status` tinyint(1) NOT NULL DEFAULT "1" COMMENT "状态 1：有效 0：无效",
  `updated_time` timestamp NOT NULL DEFAULT "0000-00-00 00:00:00" COMMENT "最后一次更新时间",
  `created_time` timestamp NOT NULL DEFAULT "0000-00-00 00:00:00" COMMENT "插入时间",
  PRIMARY KEY (`id`),
  KEY `idx_email` (`email`)
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 COMMENT="用户表";

CREATE TABLE `roles` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `name` varchar(50) NOT NULL DEFAULT "" COMMENT "角色名称",
  `status` tinyint(1) NOT NULL DEFAULT "1" COMMENT "状态 1：有效 0：无效",
  `updated_time` timestamp NOT NULL DEFAULT "0000-00-00 00:00:00" COMMENT "最后一次更新时间",
  `created_time` timestamp NOT NULL DEFAULT "0000-00-00 00:00:00" COMMENT "插入时间",
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT="角色表";

CREATE TABLE `user_roles` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL DEFAULT "0" COMMENT "用户id",
  `role_id` int(11) NOT NULL DEFAULT "0" COMMENT "角色ID",
  `created_time` timestamp NOT NULL DEFAULT "0000-00-00 00:00:00" COMMENT "插入时间",
  PRIMARY KEY (`id`),
  KEY `idx_user_id` (`user_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT="用户角色表";

CREATE TABLE `permissions` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `title` varchar(50) NOT NULL DEFAULT "" COMMENT "权限名称",
  `urls` varchar(1000) NOT NULL DEFAULT "" COMMENT "json 数组",
  `status` tinyint(1) NOT NULL DEFAULT "1" COMMENT "状态 1：有效 0：无效",
  `updated_time` timestamp NOT NULL DEFAULT "0000-00-00 00:00:00" COMMENT "最后一次更新时间",
  `created_time` timestamp NOT NULL DEFAULT "0000-00-00 00:00:00" COMMENT "插入时间",
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT="权限详情表";

CREATE TABLE `role_permissions` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `role_id` int(11) NOT NULL DEFAULT "0" COMMENT "角色id",
  `permission_id` int(11) NOT NULL DEFAULT "0" COMMENT "权限id",
  `created_time` timestamp NOT NULL DEFAULT "0000-00-00 00:00:00" COMMENT "插入时间",
  PRIMARY KEY (`id`),
  KEY `idx_role_id` (`role_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT="角色权限表";

• 最终效果
  

• 不过laravel集成有 权限包，可以试试 Entrust ，文档地址

http://laravelacademy.org/post/3755.html