Question

我想将数据列表放在一个csv文件中，这是我的数据

list_info  = [('1552150125', '02141592cc00000001', '2', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000200', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '5', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000500', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '6', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000600', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '7', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000700', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '8', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000800', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '9', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000900', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '10', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000a00', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '11', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000b00', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '12', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000c00', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '13', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000d00', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '14', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000e00', '0', '0', '0', '23'), ('1552150125', '02141592cc00000001', '15', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0000000f00', '0', '0', '0', '23')]

这是我的代码：

    print(list_info)
    for row in list_info:
        print (row)
        for column in row:
            out.write(column)
        out.write('\n')
    out.close()

但是它不起作用，它给了我在同一列中串联的每个列表，像这样：

155215012502141592cc000000012000000000001000000020000023

预期结果是：

time      |  ID           |a|b|c|d|e|f|g|h|i|j|k|l|m|n         |o|p|q|r| 
1552150|02141592cc00000001|2|0|0|0|0|0|0|0|0|0|0|0|1|0000000200|0|0|0|23|

Answer 1

您可以只使用csv模块，

import csv
# your list_info here
header = 'time ID a b c d e f g h i j k l m n o p q r'.split()
with open('some_data.csv', 'w') as csvfile:
    writer = csv.writer(csvfile, delimiter='|')
    writer.writerow(header)
    writer.writerows(list_info) # write all the rows at once as suggested by @roganjosh

Answer 2

使用amount软件包：

gateway.transaction.sale

Answer 3

具有基本Python工具的解决方案。使用标准库的csv模块也是一个可靠的解决方案。这仅使用str.format。请注意，我建议在打开文件时始终使用编码。

out = open('test.csv', 'w', encoding='utf-8')
for row in list_info:
        out.write('|'.join(row))
        out.write('\n')
out.close()

如何使用python将数据放入CSV文件？

3 个答案: