margin.py

股票软件 -- 用在外汇交易市场

#coding:cp936
import urllib, sys, csv


def quot(focus, sortID=2, rev = True, amendment=0.0010, volume=5000):
    #quto_url = r'quto.txt'
    #quto_ini = r'quto-ini.txt'

    quto_url = r'http://222.73.103.206/data/quto.txt'
    quto_ini = r'http://222.73.103.206/quote/quto-ini.txt'


    page = urllib.urlopen(quto_url)
    forex = {}
    for line in page.readlines():
        parts = line.split()
        #print len(parts), '--', parts
        forex[parts[0]] = (parts[1], parts[2], parts[3], parts[4], parts[6], parts[7], parts[8], parts[10][3:])

    page.close()


    page = urllib.urlopen(quto_ini)
    lines = page.readlines()

    parts = lines[1].split(',')

    format = '%-14s%-10s%-10s%-10s%-10s%-10s%-10s%-10s%-10s%-10s%-10s%-10s'

    currencyList = []
    print format %('货币', '当前价', '昨收',  '涨跌', '百分比', '买价',  '卖价', '最高', '最低',  '振幅', '波幅', '更新时间')

    for pos in range(0, len(parts[4:]), 4):
        
        name = parts[4:][pos]
        num = parts[4:][pos + 1]    

        closePrice, x, todayLow, todayHigh, bit, offer, priceDiff, updatetime = forex[num]

        currentPrice = round(float(closePrice) + float(priceDiff), 4)
        change = round(float(priceDiff) / float(closePrice) * 100, 3)
        highLowRatio = abs(round((float(todayHigh) - float(todayLow))/min(float(todayHigh),float(todayLow)) * 100, 3))
        scope = abs(round((float(todayHigh) - float(todayLow))/float(closePrice) * 100, 3))
        currencyList.append((name, currentPrice, change, highLowRatio, scope, forex[num]))

    
    if sortID != None:
        currencyList.sort(key=lambda x:x[sortID], reverse=rev)


    reader = csv.reader(open("margin-alert.csv", "r"))
    preSet = {}
    for row in reader:
        preSet[row[0]] = row
    
    cost_reader = csv.reader(open("forex-repository.csv", "r"))
    costSet = {}
    for row in cost_reader:
        costSet[row[0]] = row

    costText = None
    showSet = []
    for forex in currencyList:

        name, currentPrice, change, highLowRatio, scope, (closePrice, x, todayLow, todayHigh, bit, offer, priceDiff, updatetime) = forex

        if name in preSet.keys():
            set = preSet[name]
            _text = '<<%s>>的价位已经%s设定的%s的价位:%s, 当前的%s是: %s' 
            text = None
            '''
            o(offer):表示银行卖出价(实盘交易高10点，保证金交易高20点)
            b(bit):  表示银行买入价(实盘交易低20点，保证金交易低10点)
            '''
            if 'o' == set[1].strip():                
                if 'g' == set[2].strip():
                    if float(offer) > float(set[3]):
                        text = _text %(name, '卖出', '大于', set[3], '卖出', offer)
                        
                elif 'l' == set[2].strip():
                    if float(offer) < float(set[3]):
                        text = _text %(name, '卖出', '小于', set[3], '卖出', offer)


            if 'b' == set[1].strip():
                if 'g' == set[1].strip():
                    if float(bit) > float(set[3]):
                        text = _text %(name, '买入', '大于', set[3], '买入', bit)
                elif 'l' == set[1].strip():
                    if float(bit) < float(set[3]):
                        text = _text %(name, '买入', '小于', set[3], '买入', bit)
            if text != None:                    
                showSet.append(text)

        if name in costSet.keys():
            set = costSet[name]
            if '美元/日元' == name:
                amendment = 0.1
                volume = 50
            marginfxOffer = float(bit) + amendment
            marginfxBit = float(offer) - amendment
            
            __text = '卖美元: %-2.4f, 买美元: %-2.4f, 成本汇率: %-2.4f, 当前汇率: %-2.4f, 浮亏: %-2.2f' 

            ''' 
            b(buy):表示买入银行的卖出价(offer)，做多这个货币对
            s(sell):表示卖出银行的买入价(bit)， 做空这个货币对
            '''
            if 'b' == set[1].strip():
                earing = (marginfxOffer - float(set[2])) * volume
                costText = __text % (marginfxOffer, marginfxBit, float(set[2]), marginfxOffer, earing)
            elif 's' == set[1].strip():
                earing = (float(set[2]) - marginfxBit) * volume
                costText = __text % (marginfxOffer, marginfxBit, float(set[2]), marginfxBit, earing)

        if name in  focus:
            name += '★' 
            print 
    
        text = format %(name, str(currentPrice), closePrice, priceDiff, str(change) + '%', bit, offer, todayLow, todayHigh, str(scope) + '%', str(highLowRatio) + '%', updatetime) 

        print text

    page.close()
    print '\n' + '-' * 50
    for show in showSet:
        print show

    if costText != None:
        print '\n保证金情况:  ' + costText
def usage():
    print '''
    python quot.py -h  ==>  显示帮助信息

    python quot.py -s排序  ==>  排序显示价牌

    排序的值可以是:
        2 => 比昨收价的涨跌百分比
        3 => 最高最低价差的百分比
        4 => 振幅百分比

    例如: python quot.py -s3
    '''

if __name__ == '__main__':
    import getopt
    focus = '美元/瑞朗', '美元/日元', '澳元/美元', '美元/加元'
    opts, args = getopt.getopt(sys.argv[1:], '?hs:', ['--help', '--sort'])
    for op, arg in opts:
        if op in ('-h', '--help', '-?'):
            usage()
        elif op in ('-s', '--sort'):
            quot(focus, int(arg))

    if len(opts) == 0:
        quot(focus)