如何加入字符串列表并写入 csv 文件？

Question

I have a list containing source code lines as follows:

item1: with open('a.txt', 'a') as fd:
item2: fd.write(a)

I want to join them together like:

with open('a.txt', 'a') as fd\nfd.write(a)

And write this line into a csv column. But when I try to write it, the writer itself separate each line by new line character and saves as:

with open('a.txt', 'a') as fd
  fd.write(a)

Here is my code:

column_2 = [with open('a.txt', 'a') as fd: , fd.write(a)]
column_2 = [with open('a.txt', 'a') as fd: , fd.write(a)]

with open('./dataset/data.csv', 'a', ) as fd:
    field_names = ['column 1', 'column 2']
    writer_object = writer(fd)
    a  = '\n'.join(column_1)
    b = '\n'.join(column_2)
    my_data = [a, b]
    writer_object.writerow(my_data)

Thanks.

Answer 1

Escape the backslash ie \\n to prevent the character being treated as a newline.