Python日历模块：HTMLCalendar formatyear() 方法

日历模块允许像程序一样输出日历，并提供与日历相关的附加有用功能。 Calendar 模块中定义的函数和类使用理想化的日历，当前的公历在两个方向上无限扩展。

class calendar.HTMLCalendar(firstweekday=0)可用于生成 HTML 日历。 formatyear() 方法是 HTMLCalendar 实例的方法之一。

Python中的formatyear()方法用于将年份的日历获取为 HTML 表格。

Syntax: formatyear(year, width=3)

Parameter:
year: year of the calendar
width:[Default value is 3] Specifies the width date column

Returns: Return an HTML table for an entire year.

取决于构造函数中指定的或由setfirstweekday()方法设置的第一个工作日。

代码#1：

# Python program to demonstrate working of formatyear() method
  
# importing calendar module
import calendar
  
text_cal = calendar.HTMLCalendar(firstweekday = 0)
  
year = 2018
# Default value of width is 3
  
# printing formatyear
print(text_cal.formatyear(year))

输出：

2018

January
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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February
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请注意，可以生成日历的最早年份取决于平台。

代码 #2：宽度为 5

# Python program to demonstrate working of formatyear() method
  
# importing calendar module
import calendar
  
text_cal = calendar.HTMLCalendar(firstweekday = 0)
  
  
# default value of width is 0
  
# printing formatyear
print(text_cal.formatyear(2018, 5))

输出：

2018

January
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
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5
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February
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March
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