推荐学习书目
› Learn Python the Hard Way
Python Sites
› PyPI - Python Package Index
› http://diveintopython.org/toc/index.html
› Pocoo
值得关注的项目
› PyPy
› Celery
› Jinja2
› Read the Docs
› gevent
› pyenv
› virtualenv
› Stackless Python
› Beautiful Soup
› 结巴中文分词
› Green Unicorn
› Sentry
› Shovel
› Pyflakes
› pytest
Python 编程
› pep8 Checker
Styles
› PEP 8
› Google Python Style Guide
› Code Style from The Hitchhiker's Guide
这是一个创建于 2285 天前的主题，其中的信息可能已经有所发展或是发生改变。
lst = [{"a": 1, "b": 1}, {"a": 2, "b": 2},{"a": 3, "b": 3},{"a": 3, "b": 3}] 比如这样
 |
1
liwufan 2018-09-27 21:33:10 +08:00
|
 |
2
fangdingjun 2018-09-27 21:34:33 +08:00 via Android
英文逗号分隔，中文要编码成 gbk
|
 |
3
xpresslink 2018-09-27 22:54:51 +08:00
>>> import csv
>>> f = open('d:/tmp/test.csv', 'w', encoding='gbk') >>> writer = csv.DictWriter(f, fieldnames=['a','b']) >>> for dic in [{"a": 1, "b": 1}, {"a": 2, "b": 2},{"a": 3, "b": 3},{"a": 3, "b": 3}]: writer.writerow(dic) 5 5 5 5 >>> f.close() >>> |
 |
4
lazyload 2018-09-28 10:33:27 +08:00
import pandas as pd
from pandas import DataFrame lst = DataFrame([{"a": 1, "b": 1}, {"a": 2, "b": 2},{"a": 3, "b": 3},{"a": 3, "b": 3}]) lst.to_csv('test.csv') |
Select Language