python - 如何将numpy列表输出到csv文件python 3.6

Question

我有一个Python列表如下:

[(numpy.datetime64('2000-04-01'), 'pie'),
 (numpy.datetime64('2000-04-01'), 'apple'),
 (numpy.datetime64('2000-04-01'), 'orange'),
 (numpy.datetime64('2000-04-01'), 'mango'),
 (numpy.datetime64('2000-04-01'), 'pears')]

我希望将其输出为 csv 文件，如下所示

|    date    |  item |
+------------+-------+
| 2000-04-01 | pie   |
| 2000-04-01 | apple |
|     ...    |  ...  |

Answer 1

我终于能够输出为 csv 文件了。

import csv
with open('date_prop.csv','w',newline='') as out:
    csv_out=csv.writer(out)
    csv_out.writerow(['date','item'])
    for row in f2:
        csv_out.writerow(row)