var trans = {
    "AccountID": "投资者帐号",
    "Available": "可用资金",
    "Balance": "期货结算准备金",
    "BrokerID": "经纪公司代码",
    "CashIn": "资金差额",
    "CloseProfit": "平仓盈亏",
    "Commission": "手续费",
    "Credit": "信用额度",
    "CurrMargin": "当前保证金总额",
    "CurrencyID": "币种代码",
    "DeliveryMargin": "投资者交割保证金",