//测试模块
//由Okex交易所发起请求
function main() {
    //Log(exchange.GetAccount());
    exchange.SetContractType("swap");
    
    //多币种构造查询列表:
    let currencyList="";
    for(let i=0;i<exchanges.length;i++){//遍历已添加的所有交易所
        currencyList=currencyList+ exchanges[i].GetCurrency().replace("_","-")+",";//格式转化，okx请求需要由ETH_USDT转换为ETH-USDT格式
    }