trade_ebest.py 文件源码

def get_top_trade_volume(field = 1, day = 0):
    time.sleep(1)
    inXAQuery = win32com.client.DispatchWithEvents("XA_DataSet.XAQuery", XAQueryEvents)
    inXAQuery.LoadFromResFile("C:\\eBest\\xingAPI\\Res\\t1452.res")
    inXAQuery.SetFieldData('t1452InBlock', 'gubun', 0, field)
    inXAQuery.SetFieldData('t1452InBlock', 'jnilgubun', 0, day)
    inXAQuery.Request(0)

    while XAQueryEvents.queryState == 0:
        time.sleep(0.01)
        pythoncom.PumpWaitingMessages()

    nCount =inXAQuery.GetBlockCount('t1452OutBlock1')
    result = []
    for i in range(nCount):
        result.append(inXAQuery.GetFieldData('t1452OutBlock1', 'shcode', i))
    XAQueryEvents.queryState = 0
    return result