在DictWriter不工作,你所期望的方式。
with open('dict.csv', 'w') as csv_file:
writer = csv.writer(csv_file)
for key, value in mydict.items():
writer.writerow([key, value])
读回:
with open('dict.csv') as csv_file:
reader = csv.reader(csv_file)
mydict = dict(reader)
这非常紧凑,但是它假定您在读取时不需要执行任何类型转换