beeprint:比 pprint 更好的打印工具
标签：pythonbeeprint是一个国人写的打印工具，类似 [pprint] ，主要是调试的时候用．
项目地址:https://github.com/panyanyany/beeprint
安装方式
pip install beeprint
示例
测试环境为python3.6
import
In [1]: from beeprint import pp
In [2]: from pprint import pprint
字典
In [3]: mydict = {'data': {'type': 'profile',
...: 'id': 'someid',
...: 'attributes': {'created_at': '2018-07-12T22:10:10Z'},
...: 'relationships': {'identity_searches': {'links': {'related': '/aaaa'}}
...: }}}
In [4]: pprint(mydict)
{'data': {'attributes': {'created_at': '2018-07-12T22:10:10Z'},
'id': 'someid',
'relationships': {'identity_searches': {'links': {'related': '/aaaa'}}},
'type': 'profile'}}
In [5]: pp(mydict)
{
'data': {
'attributes': {
'created_at': '2018-07-12T22:10:10Z',
},
'id': 'someid',
'relationships': {
'identity_searches': {
'links': {
'related': '/aaaa',
},
},
},
'type': 'profile',
},
}
列表
In [6]: mylist = ['a', 'b', 'c', 'd', 'e']
In [7]: mylist.append(u'''
...: 美比丑好，明比涩强。
...: 简胜于繁，繁强于难。
...: 平言莫绕，宜疏莫密。
...: 行文如水，易懂为王。
...: 勿提特例，皆循此规。
...: 实虽胜纯，识错必究。
...: 若需留证，亦要言明。
...: 不明其理，追根问底。
...: 必有一法，可解谜题。
...: 汝非龟叔，求之故难。
...: 立足当下，行必有方。
...: 行难言喻，所思欠妥。
...: 行易言表，所思可嘉。
...: 名正易识，善莫大焉！
...: ''')
In [8]: pprint(mylist)
['a',
'b',
'c',
'd',
'e',
'\n'
'美比丑好，明比涩强。\n'
'简胜于繁，繁强于难。\n'
'平言莫绕，宜疏莫密。\n'
'行文如水，易懂为王。\n'
'勿提特例，皆循此规。\n'
'实虽胜纯，识错必究。\n'
'若需留证，亦要言明。\n'
'不明其理，追根问底。\n'
'必有一法，可解谜题。\n'
'汝非龟叔，求之故难。\n'
'立足当下，行必有方。\n'
'行难言喻，所思欠妥。\n'
'行易言表，所思可嘉。\n'
'名正易识，善莫大焉！\n']
In [9]: pp(mylist)
[
'a',
'b',
'c',
'd',
'e',
'\n美比丑好，明比涩强。\n简胜于繁，繁强于难。\n平言莫绕，宜疏莫密。\n行文如水
，易懂为王。\n勿提特例，皆循此规。\n实虽胜纯，识错必究。\n若需留证，亦要言明
...(3 hidden lines)',
]
注：pprint(mylist)在python2下的输出为
['a',
'b',
'c',
'd',
'e',
u'\n\u7f8e\u6bd4\u4e11\u597d\uff0c\u660e\u6bd4\u6da9\u5f3a\u3002\n\u7b80\u80dc\u4e8e\u7e41\uff0c\u7e41\u5f3a\u4e8e\u96be\u3002\n\u5e73\u8a00\u83ab\u7ed5\uff0c\u5b9c\u758f\u83ab\u5bc6\u3002\n\u884c\u6587\u5982\u6c34\uff0c\u6613\u61c2\u4e3a\u738b\u3002\n\u52ff\u63d0\u7279\u4f8b\uff0c\u7686\u5faa\u6b64\u89c4\u3002\n\u5b9e\u867d\u80dc\u7eaf\uff0c\u8bc6\u9519\u5fc5\u7a76\u3002\n\u82e5\u9700\u7559\u8bc1\uff0c\u4ea6\u8981\u8a00\u660e\u3002\n\u4e0d\u660e\u5176\u7406\uff0c\u8ffd\u6839\u95ee\u5e95\u3002\n\u5fc5\u6709\u4e00\u6cd5\uff0c\u53ef\u89e3\u8c1c\u9898\u3002\n\u6c5d\u975e\u9f9f\u53d4\uff0c\u6c42\u4e4b\u6545\u96be\u3002\n\u7acb\u8db3\u5f53\u4e0b\uff0c\u884c\u5fc5\u6709\u65b9\u3002\n\u884c\u96be\u8a00\u55bb\uff0c\u6240\u601d\u6b20\u59a5\u3002\n\u884c\u6613\u8a00\u8868\uff0c\u6240\u601d\u53ef\u5609\u3002\n\u540d\u6b63\u6613\u8bc6\uff0c\u5584\u83ab\u5927\u7109\uff01\n']
元组
In [10]: tup = ('spam', ('eggs', ('lumberjack', ('knights', ('ni', ('dead',('par
...: rot', ('fresh fruit',))))))))
In [11]: pprint(tup)
('spam',
('eggs',
('lumberjack', ('knights', ('ni', ('dead', ('parrot', ('fresh fruit',))))))))
In [12]: pp(tup)
(
'spam',
(
'eggs',
(
'lumberjack',
(
'knights',
(
'ni',
('dead', ('parrot', ('fresh fruit',))),
),
),
),
),
)
类及实例
In [13]: class Complex:
...: def __init__(self, realpart, imagpart):
...: self.r = realpart
...: self.i = imagpart
...:
In [14]: pprint(Complex)
<class '__main__.Complex'>
In [15]: pp(Complex)
class(Complex)
In [16]: x = Complex(3.0, -4.5)
In [17]: pprint(x)
<__main__.Complex object at 0x7fd4565d5668>
In [18]: pp(x)
instance(Complex):
i: -4.5,
r: 3.0
Written on 2019-02-12