我找不到如何将词典的当前列表保存到CSV文件中。
以下是数据的格式:
{'8714789828558': ('5,51', 'A'), '3326100000182': ('15,00', "B"), '3286010016683': ('3,93', 'C'), (...) }
我想要拥有的是: 编号,价格,字母 (...)
这是我的代码:
with open('to_db.csv', 'w', newline='') as csvfile:
writer = csv.writer(csvfile, delimiter="'")
writer.writerow(['ean', 'prices', 'desc'])
for row in minitems:
writer.writerow(row)
我尝试了几种方法,但结果如下:
ean'prices'letter
8'7'1'4'7'8'9'8'2'8'5'5'8
3'3'2'6'1'0'0'0'0'0'1'8'2
每个ean号都用撇号分隔,并且没有价格或字母。
如果您发现我不熟悉字典的错误在哪里,请先谢谢您。
答案 0 :(得分:1)
使用dict.items
来迭代字典中的键和值。
例如:
with open('to_db.csv', 'w', newline='') as csvfile:
writer = csv.writer(csvfile, delimiter="'")
writer.writerow(['ean', 'prices', 'desc'])
for k,v in minitems.items():
writer.writerow([k] + list(v))
答案 1 :(得分:0)
我认为您可能想要这样的东西。
minitems = {'8714789828558': ('5,51', 'A'), '3326100000182': ('15,00', "B")}
# list_of_rows = []
for x in minitems:
row_list = []
row_list.append(x)
for y in minitems[x]:
row_list.append(y)
writer.writerow(row_list)
# list_of_rows.append(row_list)
# print(list_of_rows)