プラットフォーム間の最大差を統計する. 当時の各取引所の市場を印刷する場合は, //printCurPrice ((); 前記の注釈// を削除します.
var maxSpace = 0;
function adjustFloat(v) {
return Math.floor(v*1000)/1000;
}
function printCurPrice() {
for (var i = 0; i < exchanges.length; i++) {
Log(exchanges[i].GetName(),'=',exchanges[i].GetTicker());
}
}
function onTick() {
// TODO something.
var smallPrice = 99999;
var bigPrice = 0;
var curPrice = 0;
var curSpace = 0;
for (var i = 0; i < exchanges.length; i++) {
curPrice = exchanges[i].GetTicker().Buy;
if (curPrice < smallPrice){
smallPrice = curPrice;
}
if (curPrice > bigPrice){
bigPrice = curPrice;
}
curSpace = bigPrice - smallPrice;
}
if (curSpace > maxSpace){
maxSpace = curSpace;
Log('差价:', adjustFloat(maxSpace),'高价:', bigPrice,'低价:', smallPrice, '发生时间 →_→');
//打印各交易所当前的市场行情；
printCurPrice();
}
}
function main() {
if (exchanges.length < 2) {
Log("交易所数量最少得两个才能完成统计");
return;
}
while(true) {
onTick();
Sleep(60000);
}
}