--HIDE--

Introduction

Python Language Rules

Lint Imports Packages Exceptions Global Variables Nested/Local/Inner Classes and Functions List Comprehensions Default Iterators and Operators Generators Lambda Functions Conditional Expressions Default Argument Values Properties True/False Evaluations Deprecated Language Features Lexical Scoping Function and Method Decorators Threading Power Features

Python Style Rules

Semicolons Line Length Parentheses Indentation Blank Lines Whitespace Shebang Line Comments Classes Strings Files and Sockets TODO Comments Imports Formatting Statements Access Control Naming Main

Django Style Rules

Models Views Forms Urls

Line Length

每一行的最大长度为80个字符，不要超过80，除了注释中的URLs。

不要使用反斜线进行换行。

:point_right: import引用时

from Tkinter import Tk, Frame, Button, Entry, Canvas, Text
from Tkinter import LEFT, DISABLED, NORMAL, RIDGE, END
# 或
from Tkinter import (Tk, Frame, Button, Entry, Canvas, Text,
    LEFT, DISABLED, NORMAL, RIDGE, END)

不要：

from Tkinter import Tk, Frame, Button, Entry, Canvas, Text, \
    LEFT, DISABLED, NORMAL, RIDGE, END

:point_right: 函数调用时

foo_bar(self, width, height, color='black', design=None, x='foo',
        emphasis=None, highlight=0)

:point_right: if判断时

if (width == 0 and height == 0 and
    color == 'red' and emphasis == 'strong'):

:point_right: 长字符串声明时

x = ('This will build a very long long '
     'long long long long long long string')

:point_right: 注释中的URLs

# See details at
# https://www.example.com/us/developer/documentation/api/content/v2.0/csv_file_name_extension_full_specification.html

results matching ""

    No results matching ""