股票查询接口

傷城~ 2021-11-16 12:00 330阅读 0赞

stock_data_new.txt文件：

序号,代码,名称,最新价,涨跌幅,涨跌额,成交量(手),成交额,振幅,最高,最低,今开,昨收,量比,换手率,市盈率,市净率
    1,300780,N德恩,16.68,44.04%,5.1,403,67.2万,24.01%,16.68,13.9,13.9,11.58,-,0.11%,46.73,2.62
    2,2676,顺威股份,3.69,10.15%,0.34,15.23万,5516万,9.55%,3.69,3.37,3.37,3.35,1.16,2.11%,-,2.58
    3,601619,嘉泽新能,4.91,10.09%,0.45,16.55万,8006万,8.52%,4.91,4.53,4.54,4.46,1.82,3.28%,52.26,3.64
    4,2310,东方园林,5.57,10.08%,0.51,52.66万,2.81亿,9.88%,5.57,5.07,5.08,5.06,1.62,3.23%,-,1.2
    5,2261,拓维信息,6.45,10.07%,0.59,82.2万,5.1亿,9.73%,6.45,5.88,5.93,5.86,1.53,9.28%,150.4,2.85
    6,2696,百洋股份,7.23,10.05%,0.66,38.33万,2.7亿,6.54%,7.23,6.8,7,6.57,5.11,17.97%,97.39,1.31
    7,300366,创意信息,11.06,10.05%,1.01,40.74万,4.39亿,11.74%,11.06,9.88,9.93,10.05,0.7,13.22%,53.3,2.45
    8,603266,天龙股份,13.92,10.04%,1.27,7866,1095万,0.00%,13.92,13.92,13.92,12.65,0.15,1.61%,60.63,3.26
    9,2828,贝肯能源,14.25,10.04%,1.3,17.83万,2.52亿,4.71%,14.25,13.64,13.8,12.95,3.45,18.03%,-,3.08
    10,2725,跃岭股份,12.6,10.04%,1.15,19.37万,2.39亿,6.11%,12.6,11.9,11.9,11.45,0.88,10.97%,35.44,3.39
    11,300262,巴安水务,7.78,10.04%,0.71,16.43万,1.26亿,10.04%,7.78,7.07,7.07,7.07,3.64,3.60%,48.95,2.24
    12,2866,传艺科技,13.81,10.04%,1.26,13.59万,1.83亿,9.72%,13.81,12.59,12.61,12.55,2.63,16.86%,33.37,3.43
    13,300095,华伍股份,7.02,10.03%,0.64,45.69万,3.18亿,8.46%,7.02,6.48,7.02,6.38,7.4,16.59%,35.75,2.29
    14,970,中科三环,12.95,10.03%,1.18,139.1万,17.7亿,11.47%,12.95,11.6,11.68,11.77,2.04,13.06%,77.99,3.06
    15,603693,江苏新能,13.71,10.03%,1.25,4.08万,5545万,4.90%,13.71,13.1,13.1,12.46,0.92,3.46%,37.43,1.88
    16,603727,博迈科,18.65,10.03%,1.7,5万,9315万,1.53%,18.65,18.39,18.65,16.95,2.4,5.27%,291.24,1.84
    17,586,汇源通信,14.59,10.03%,1.33,6.6万,9626万,0.00%,14.59,14.59,14.59,13.26,0.4,3.41%,-,12.1
    18,603697,有友食品,22.73,10.02%,2.07,34.93万,7.68亿,8.23%,22.73,21.03,21.17,20.66,1.4,43.94%,38.1,4.66
    19,300777,中简科技,24.92,10.02%,2.27,5952,1483万,0.00%,24.92,24.92,24.92,22.65,3.45,1.49%,102.24,11.49
    20,300330,华虹计通,13.07,10.02%,1.19,21.23万,2.66亿,13.72%,13.07,11.44,11.6,11.88,1.3,12.66%,6810.83,5.96
    21,300245,天玑科技,11.53,10.02%,1.05,26.86万,3.05亿,9.64%,11.53,10.52,10.52,10.48,1.06,10.35%,127.47,2.57
    22,603628,清源股份,9.11,10.02%,0.83,1.88万,1697万,8.70%,9.11,8.39,8.4,8.28,1.34,2.12%,550.88,2.62
    23,603956,威派格,22.52,10.01%,2.05,18.33万,4.01亿,10.60%,22.52,20.35,20.35,20.47,2.16,43.02%,-,9.82
    24,2428,云南锗业,8.46,10.01%,0.77,69.28万,5.65亿,10.92%,8.46,7.62,7.7,7.69,2.49,10.75%,1546.43,3.71
    25,2953,日丰股份,38.35,10.01%,3.49,2.12万,8131万,0.00%,38.35,38.35,38.35,34.86,0.1,4.93%,84.75,7.56
    26,300391,康跃科技,7.8,10.01%,0.71,3.9万,3027万,10.01%,7.8,7.09,7.09,7.09,0.75,1.94%,27.35,1.89
    27,300526,中潜股份,16.04,10.01%,1.46,5.81万,9195万,6.45%,16.04,15.1,15.18,14.58,2.35,9.68%,390.46,5.01
    28,603079,圣达生物,30.01,10.01%,2.73,1.42万,4085万,9.93%,30.01,27.3,27.3,27.28,1.99,3.88%,59.54,4.24
    29,300779,惠城环保,38.15,10.01%,3.47,1105,421.5万,0.00%,38.15,38.15,38.15,34.68,1.1,0.44%,56.09,5.93
    30,603396,金辰股份,32.42,10.01%,2.95,3.49万,1.1亿,8.25%,32.42,29.99,29.99,29.47,2.23,11.04%,25.89,2.68
    31,603701,德宏股份,20.44,10.01%,1.86,10.17万,2.06亿,6.84%,20.44,19.17,19.77,18.58,1.08,7.12%,46.98,4.18
    32,300775,三角防务,18.25,10.01%,1.66,1688,308万,0.00%,18.25,18.25,18.25,16.59,2.05,0.34%,41.27,5.38
    33,2902,铭普光磁,32.64,10.01%,2.97,15.83万,4.96亿,11.76%,32.64,29.15,30,29.67,2.61,21.90%,122.19,4.28
    34,300722,新余国科,25.39,10.01%,2.31,2.47万,6024万,10.36%,25.39,23,23.2,23.08,1.98,8.84%,120.91,7.37
    35,300746,汉嘉设计,18.35,10.01%,1.67,5.99万,1.09亿,5.04%,18.35,17.51,17.51,16.68,1.65,8.44%,69.51,4.24
    36,300748,金力永磁,59.7,10.01%,5.43,11.02万,6.38亿,6.98%,59.7,55.91,56.88,54.27,0.9,26.49%,234.09,23.54
    37,300767,震安科技,41.13,10.00%,3.74,6.22万,2.49亿,10.32%,41.13,37.27,37.48,37.39,3.86,31.11%,43.32,3.68
    38,603045,福达合金,32,10.00%,2.91,17.06万,5.31亿,9.87%,32,29.13,29.13,29.09,1.39,25.17%,52.74,4.02
    39,2952,亚世光电,58.98,10.00%,5.36,4.18万,2.41亿,7.42%,58.98,55,55.91,53.62,3.04,27.44%,53.09,5.51
    40,603327,福蓉科技,21.56,10.00%,1.96,3586,773.1万,0.00%,21.56,21.56,21.56,19.6,2.81,0.70%,31.97,8.05

代码：

# @Time     :2019/6/27 18:56
    # -*- encoding:utf-8 -*-
    '''
    c创建二维字典，快速查找判断
    special_columns = ["最新价","涨跌幅","换手率"] # 只有这几列支持大于小于判断
    '''
    f_dict = {}  # 为了查找 最新价<5 之类的数据
    f_list = []  # 为了查找类似 科技 能源 食品的数据
    with open(file='stock_data_new.txt', mode='r', encoding='utf-8') as f:
        f_title_list = f.readline().split(',')  # 获取第一行的菜单
        # 从第二行开始读取数据
        for line in f:
            f_list.append(line)  # 为了菜单的格式 先扩增了列表
            #print(line)
            line = line.split(',')
            f_dict.setdefault(line[2], {})  # 以股票名字为key，具体的数据为value，创建二维菜单
            for k, item in enumerate(line):
                f_dict[line[2]].setdefault(f_title_list[k], item)
    
    
    while True:
        count = 0
        choice = input("股票查询接口>>>:").strip()  # 去空格 # 最新价<5
        if '<' in choice:
            choice_of_first, choice_of_last = choice.split('<')
            for k, v in f_dict.items():
                num = v[choice_of_first].split('%')[0]  # 去掉数据中的%，转成float比较
                num = float(num)
                choice_of_last = float(choice_of_last)
                if num < choice_of_last:
                    print(k, "其{0}为：{1}".format(choice_of_first, num))
                    count += 1
            print('一共有%d条数据' % count)
    
        elif '>' in choice:
            choice_of_first, choice_of_last = choice.split('>')  ## 换手率>25
            for k, v in f_dict.items():
                num = v[choice_of_first].split('%')[0]  # 拿到相应的数据，去掉% 转成float
                num = float(num)
                choice_of_last = float(choice_of_last)
                if num > choice_of_last:
                    count += 1
                    print(k, "其{0}为：{1}".format(choice_of_first, num))
            print('一共有%d条数据' % count)
        else:
            for item in f_title_list: print(item, end=' ')
            for k in f_dict.keys():
                if choice in k:
                    count += 1
                    index_num = int(f_dict[k]['序号']) - 1
                    print(f_list[index_num])
                # for k,v in f_dict[k].values: #TypeError: 'builtin_function_or_method' object is not iterable
                #     print(k,v)
            print('找到%d条' % count)

转载于:https://www.cnblogs.com/Demo-simple/p/11139489.html