字元編碼及格式化輸出
阿新 • • 發佈:2020-08-26
python直譯器在載入.py檔案中的程式碼時,會對內容進行編碼(預設為ASCII)
#-*-coding: utf-8 -*-
python預設utf-8
註釋:
#用來進行單行註釋
''' '''用來多行註釋,同時也可列印多行
name = '''1,2,3''' print(name)
使用者輸入:
username = input("username:") password = input("password")
print(username,password)
格式化輸出:
第一種:
name = input("name:") age = input("age:") info = ''' ---------------info of %s --------------- Name = %s Age = %s '''%(name,name,age) print(info) #s指str
第二種:
name = input("name:") age = input("age:") info = ''' ---------------info of %{_name} --------------- Name = %{_name} Age = %{_age} '''.format(_name = name,_age = age)
print(info)
第三種:
name = input("name:") age = input("age:") info = ''' ---------------info of %{0} --------------- Name = %{0} Age = %{1} '''.format(name,age)
print(info)
第四種:
name = input("name:") age = input("age:") info = ''' ---------------info of %{_name} --------------- Name = %{_name} Age = %{_age} '''.format(_name = name,_age = age) print(info)