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 ()
VAR79:=IF(WINNER(CLOSE),WINNER(CLOSE)*100,20) and C>O;
NDAY(VAR79,REF(VAR79,1),3);
试试
换手率:DYNAINFO(37)>3,NODRAW,COLORWHITE;
量比:DYNAINFO(17)>2,NODRAW,COLORWHITE;
上面两句放在任一自编的主图或副图中都行，会在该主图或副图顶端行显示，不画线,白色显示。
如要用于选股改成：
选股:DYNAINFO(37)>3 and DYNAINFO(17)>2;
and 表示“和”就是同时满足的意思
函数说明：
DYNAINFO(37)–即时行情–换手率
DYNAINFO(17)–即时行情–量比
NODRAW–不画线
COLORWHITE–白色
{20日内换手率和}
换手率:=V/CAPITAL*100;
sum(换手率,20)>=300;
—————————–
{20日内平均换手率}
换手率:=V/CAPITAL*100;
aa:sum(换手率,20);
aa/20>=3;
————————-
{同花顺}
复制上述源码—点‘工具’—点‘公式管理’—点‘条件选股’—点‘自定选股’—点“智能选股”—点‘新建’—点‘条件选股’—点‘确定’—粘贴上面的公式—-在名称框出输入公式名称‘换手率’—描述框写‘选股’—点‘测试公式’出现‘编译测试成功’提示后—点‘选股平台’—执行选股–OK
成功人士的奋斗事迹
HHV(HSL,60)
COUNT(V#WEEK/CAPITAL*100>100,100)=1;
股票公式专家团为你解答，希望能帮到你，祝投资顺利。