小編你好,我的程式執行選股的時候如果選之前的日期去執行會有一堆顯示"除以零50501"的錯誤,但是我程式碼中的除式應該都不會是0,所以要再麻煩小編幫我看一下了,非常感謝
程式碼如下
input:l_foreign(3,"外本比大於");
input:l_Quote(-3,"漲跌幅%");
//value1 = GetField("股本(億)", "D");
value1 = GetField("最新股本");
value2 = GetField("外資買賣超", "D");
value3 = value2 / ((value1)*10000)*100 ; //外本比;
if value1<>0 and value3>=l_foreign
then begin
value20 = c;
value21 = 1;
value22 = date;
value23 = value3;
end;
if value1<>0 and (value20-close)/(value20)*100 > l_Quote and value21 = 1
then begin
value21 = 0;
ret = 1;
end;
OutputField1(value22,"基準日期");
OutputField2(value23,"基準外本比");
OutputField3(value20,"基準收盤價");
OutputField4((c - value20)/value20*100,"漲跌幅");
OutputField5(value1,"最新股本");
OutputField6(value2,"外資買賣超");
1 評論