等级: 免费版
- 注册:
- 2021-6-2
- 曾用名:
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请教一个性能问题,我的交易系统需要前十天的high,low,close信息,我在5秒的k线图上,每秒会去获取一次,代码如下,我有两个问题
1. 每秒取一次性能影响大吗?
2. 如果性能影响大,怎么样处理会比较好?
昨高1:=CALLSTOCK(STKLABEL,VTHIGH,6,-1);//昨高
昨低1:=CALLSTOCK(STKLABEL,VTLOW,6,-1);//昨低
昨收1:=CALLSTOCK(STKLABEL,VTCLOSE,6,-1);//昨收
昨高2:=CALLSTOCK(STKLABEL,VTHIGH,6,-2);//昨高2
昨低2:=CALLSTOCK(STKLABEL,VTLOW,6,-2);//昨低2
昨收2:=CALLSTOCK(STKLABEL,VTCLOSE,6,-2);//昨收2
昨高3:=CALLSTOCK(STKLABEL,VTHIGH,6,-3);//昨高3
昨低3:=CALLSTOCK(STKLABEL,VTLOW,6,-3);//昨低3
昨收3:=CALLSTOCK(STKLABEL,VTCLOSE,6,-3);//昨收3
昨高4:=CALLSTOCK(STKLABEL,VTHIGH,6,-4);//昨高4
昨低4:=CALLSTOCK(STKLABEL,VTLOW,6,-4);//昨低4
昨收4:=CALLSTOCK(STKLABEL,VTCLOSE,6,-4);//昨收4
昨高5:=CALLSTOCK(STKLABEL,VTHIGH,6,-5);//昨高5
昨低5:=CALLSTOCK(STKLABEL,VTLOW,6,-5);//昨低5
昨收5:=CALLSTOCK(STKLABEL,VTCLOSE,6,-5);//昨收5
昨高6:=CALLSTOCK(STKLABEL,VTHIGH,6,-6);//昨高6
昨低6:=CALLSTOCK(STKLABEL,VTLOW,6,-6);//昨低6
昨收6:=CALLSTOCK(STKLABEL,VTCLOSE,6,-6);//昨收6
昨高7:=CALLSTOCK(STKLABEL,VTHIGH,6,-7);//昨高7
昨低7:=CALLSTOCK(STKLABEL,VTLOW,6,-7);//昨低7
昨收7:=CALLSTOCK(STKLABEL,VTCLOSE,6,-7);//昨收7
昨高8:=CALLSTOCK(STKLABEL,VTHIGH,6,-8);//昨高8
昨低8:=CALLSTOCK(STKLABEL,VTLOW,6,-8);//昨低8
昨收8:=CALLSTOCK(STKLABEL,VTCLOSE,6,-8);//昨收8
昨高9:=CALLSTOCK(STKLABEL,VTHIGH,6,-9);//昨高9
昨低9:=CALLSTOCK(STKLABEL,VTLOW,6,-9);//昨低9
昨收9:=CALLSTOCK(STKLABEL,VTCLOSE,6,-9);//昨收9
昨高10:=CALLSTOCK(STKLABEL,VTHIGH,6,-10);//昨高10
昨低10:=CALLSTOCK(STKLABEL,VTLOW,6,-10);//昨低10
昨收10:=CALLSTOCK(STKLABEL,VTCLOSE,6,-10);//昨收10
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