{"0":"id","1":"uid","2":"uname","3":"imei","4":"day","5":"score","6":"add_time","7":"status","_autoinc":true,"_pk":"id","_type":{"id":"int(10) unsigned","uid":"int(10) unsigned","uname":"varchar(50)","imei":"varchar(100)","day":"date","score":"int(11) unsigned","add_time":"datetime","status":"tinyint(1)"}}