role method
设置角色及其权限
Implementation
BmobACL role(BmobRoleTable role, {bool read = false, bool write = false}) {
if (role.objectId.isEmpty) throw Exception('role objectId is empty');
if (role.name == null) throw Exception('role name is null');
if (read || write) {
_acl["${role.name}:${role.objectId}"] = _createCAL(read, write);
} else {
_acl.remove("${role.name}:${role.objectId}");
}
return this;
}