一個資料list of dict如下
a = [
{"Jodie1": "123"},
{"Jodie2": "456"},
{"Jodie3": "789"},
]
寫入到本地一個txt檔案，內容格式如下：
Jodie1,123
Jodie2,456
Jodie3,789 """
import re
import json
a = [
{"Jodie1": "123"},
{"Jodie2": "456"},
{"Jodie3": "789"},
]
方法一
with open('1.txt', 'w') as f:
for i in range(len(a)):
for key, values in a[i].items():
print(key+","+values+"\r")
f.write(key+","+values+"\r")
方法二
file = open('2.txt', 'w')
for i in range(len(a)):
s = str(a[i]).replace('{', '').replace('}', '').replace("'", '').replace(':', ',') + '\n'
file.write(s)
file.close()
方法三
file3 = open('3.txt', 'w')
for i in range(len(a)):
s = (re.sub(r"['{ },]*", '', str(a[i])) + '\n').replace(':', ',')
file3.write(s)
file3.close()
方法四
with open('4.txt', 'w') as f:
for i in range(len(a)):
s = (re.sub(r"['{ },]*", '', str(a[i])) + '\n').replace(':', ',')
f.write(s)
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標籤：Python
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