Python字典写入数据到xls文件

Python Dictionary write data into xls file

我正在尝试将我的字典写入 xls 文件。

我的词典结构如下:

[{'Route Nr.': 1,
'City Nr.': 0,
'City Name': 'EMTE HEADQUARTERS VEGHEL', 
'Total Distance in Route (km)': 0, 
'Total Distance (km)': 0}, 
{'Route Nr.': 1, 
'City Nr.': 78, 
'City Name': 'EMTE OLDEBROEK FR', 
'Total Distance in Route (km)': 97, 
'Total Distance (km)': 97}]'

键应该成为列名,值成为行。 像这样:

我试过使用 pandas,但没能正常工作

我想这就是你想要的:

data = [{'Route Nr.': 1, 'City Nr.': 0, 'City Name': 'EMTE HEADQUARTERS VEGHEL', 'Total Distance in Route (km)': 0, 'Total Distance (km)': 0}, {'Route Nr.': 1, 'City Nr.': 78, 'City Name': 'EMTE OLDEBROEK FR', 'Total Distance in Route (km)': 97, 'Total Distance (km)': 97}]

header = ','.join(data[0].keys()) + '\n'

f = open('output.xls','w')
f.write(header)
for line in range(len(data)):
    f.write(','.join(str(element) for element in data[line].values())+'\n')

f.close()

输出:

可能有很多方法可以做到,这里是我的答案版本:

import pandas as pd

mylist = <YOUR LIST OF DICTIONARIES>

df = pd.DataFrame(mylist)
df.to_excel(r'exaple.xls', index = False)