Python 行中的 CSV 文件

Question

为什么我在excel中的一行后面有空格？

我已经使用了下面的代码。

导入 csv

with open("self_taught.csv", "w") as csvfile:
    spamwriter = csv.writer(csvfile, delimiter=",")
    spamwriter.writerow(["one", "two", "three"])
    spamwriter.writerow(["four", "five", "six"])

Answer 1

通过python打开csv时使用newline=""。

前：

with open(pathToFile, newline='') as f:
 ...