一个数据list of dict如下
<code class="language-python">a = [
{"Jodie1": "123"},
{"Jodie2": "456"},
{"Jodie3": "789"},
]
</code>
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写入到本地一个txt文件，内容格式如下：
<code class="language-python">Jodie1,123
Jodie2,456
Jodie3,789 """
import re
import json
a = [
{"Jodie1": "123"},
{"Jodie2": "456"},
{"Jodie3": "789"},
]
</code>
方法一
<code class="language-python">with open("1.txt", "w") as f:
for i in range(len(a)):
for key, values in a[i].items():
print(key+","+values+"")
f.write(key+","+values+"")
</code>
方法二
<code class="language-python">file = open("2.txt", "w")
for i in range(len(a)):
s = str(a[i]).replace("{", "").replace("}", "").replace(""", "").replace(":", ",") + "
"
file.write(s)
file.close()
</code>
方法三
<code class="language-python">file3 = open("3.txt", "w")
for i in range(len(a)):
s = (re.sub(r"["{ },]*", "", str(a[i])) + "
").replace(":", ",")
file3.write(s)
file3.close()
</code>
方法四
<code class="language-python">with open("4.txt", "w") as f:
for i in range(len(a)):
s = (re.sub(r"["{ },]*", "", str(a[i])) + "
").replace(":", ",")
f.write(s)
</code>
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转载请注明原文链接：Python：将 list 写入一个 txt 文件四种方法
转载请注明原文链接：Python：将 list 写入一个 txt 文件四种方法
