a:9:{i:0;s:2:"id";i:1;s:3:"uid";i:2;s:3:"pid";i:3;s:5:"level";i:4;s:11:"create_time";i:5;s:5:"right";i:6;s:5:"state";s:3:"_pk";s:2:"id";s:5:"_type";a:7:{s:2:"id";s:7:"int(11)";s:3:"uid";s:7:"int(11)";s:3:"pid";s:7:"int(11)";s:5:"level";s:10:"tinyint(1)";s:11:"create_time";s:8:"datetime";s:5:"right";s:10:"tinyint(1)";s:5:"state";s:10:"tinyint(1)";}}