/**
+------------------------------------------------------------------------------
* 基于角色的数据库方式验证类
+------------------------------------------------------------------------------
*/
// 配置文件增加设置
// USER_AUTH_ON 是否需要认证
// USER_AUTH_TYPE 认证类型
// USER_AUTH_KEY 认证识别号
// REQUIRE_AUTH_MODULE 需要认证模块
// NOT_AUTH_MODULE 无需认证模块
// USER_AUTH_GATEWAY 认证网关
// RBAC_DB_DSN 数据库连接DSN
// RBAC_ROLE_TABLE 角色表名称
// RBAC_USER_TABLE 用户表名称
// RBAC_ACCESS_TABLE 权限表名称
// RBAC_NODE_TABLE 节点表名称
/*
-- --------------------------------------------------------
CREATE TABLE IF NOT EXISTS `think_access` (
`role_id` smallint(6) unsigned NOT NULL,
`node_id` smallint(6) unsigned NOT NULL,
`level` tinyint(1) NOT NULL,
`module` varchar(50) DEFAULT NULL,
KEY `groupId` (`role_id`),
KEY `nodeId` (`node_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

CREATE TABLE IF NOT EXISTS `think_node` (
`id` smallint(6) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(20) NOT NULL,
`title` varchar(50) DEFAULT NULL,
`status` tinyint(1) DEFAULT ‘0‘,
`remark` varchar(255) DEFAULT NULL,
`sort` smallint(6) unsigned DEFAULT NULL,
`pid` smallint(6) unsigned NOT NULL,
`level` tinyint(1) unsigned NOT NULL,
PRIMARY KEY (`id`),
KEY `level` (`level`),
KEY `pid` (`pid`),
KEY `status` (`status`),
KEY `name` (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

CREATE TABLE IF NOT EXISTS `think_role` (
`id` smallint(6) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(20) NOT NULL,
`pid` smallint(6) DEFAULT NULL,
`status` tinyint(1) unsigned DEFAULT NULL,
`remark` varchar(255) DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `pid` (`pid`),
KEY `status` (`status`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 ;

CREATE TABLE IF NOT EXISTS `think_role_user` (
`role_id` mediumint(9) unsigned DEFAULT NULL,
`user_id` char(32) DEFAULT NULL,
KEY `group_id` (`role_id`),
KEY `user_id` (`user_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
*/

RBAC 步骤一