报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select keyname,kid from keywords where kid in ()
报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select qid,title from kidqid where kid in ()
报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select keyname,kid from keywords where kid in ()
报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select qid,title from kidqid where kid in ()
报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select kid,keyname FROM keywords where kid in ()
黄金波动最大的时候是欧美时间段，由于国内交易的时间性关系，所以会出现这样的情况，所以收盘前离场。
既然做日内，哪会有跳空？
价格不连续
qh的隔夜跳空分两种，一是今天的开盘价比昨天的最高价高，中间有空白，比如昨天白糖1109最高价6780，今天最低价6820，那么就有40点跳空；如果昨天的最低价是6650，今天开盘后最高价位6630，那么就是20点的跳空低开。
怎么办理？