SQL code mysql> desc ysks; +-------+---------------+----- | Field | Type | Null +-------+---------------+----- | 单号 | int(11) | YES | 金额 | decimal(10,2) | YES | 已收 | decimal(10,2) | YES | 日期 | bigint(20) | YES | 名称 | varchar(10) | YES | 余额 | decimal(10,2) | YES | 备注 | varchar(10) | YES | 品名 | varchar(10) | YES +-------+---------------+----- 8 rows in set (0.06 sec) mysql> select FOUND_ROWS(); +--------------+ | FOUND_ROWS() | +--------------+ | 8 | +--------------+ 1 row in set (0.06 sec) mysql>