Python - 将元组列表写入 CSV 文件，忽略括号内的逗号

Question

所以我有以下列表: L2 = [(1,2), (1,3), (1,4), (1,5)]

我想将其写入一列四行的 csv 文件:

(1,2)
(1,3)
(1,4)
(1,5)

但是我在这里的精彩尝试

with open('myfile.csv', "w") as outfile:
    for entries in L2:
        outfile.write(str(entries))
        outfile.write("\n")

引导我到两列和四行:

(1   2)
(1   3)
(1   4)
(1   5)

Answer 1

您可以循环遍历项目并使用字符串格式:

with open('myfile.csv', "w") as outfile:
   for a, b in L2:
      outfile.write("({},{})\n".format(a, b))