貪玩,就花幾分鐘寫了一個函數腳本,名為FloorDecimal:
input: Nr(numeric);
input: Points(Numeric);
var: Nr1(0);
Nr1=Nr*power(10,Points);
Nr1=floor(Nr1);
Nr1=Nr1/power(10,Points);
ret=Nr1;
呼叫它時,可用任何腳本,包含其他函數腳本,以下示範在交易腳本呼叫此函數:
input: Points(2,"小數點位數");
print(numtoStr(FloorDecimal(123.456789,Points),Points));
3 評論