Python字典将数据写入xls文件

Question

我正在尝试将字典写入xls文件。

我的字典具有以下结构：

[{'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：

Excel output

我曾尝试使用熊猫，但未能使其正常运行

Answer 1

我认为这是您想要的：

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：

Answer 2

可能有很多方法，这是我的答案：

import pandas as pd
from xlwt import Workbook

mylist = <YOUR LIST OF DICTIONARIES>

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