1.通过ljust(),center(),rjust()函数实现输出的字符串左对齐、居中、右对齐
方法一:使用函数默认不带参数,则默认以空格填充(文字与空格总字符数等于输入的数字)
#代码print("|","Ursula".ljust(20),"|") #左对齐print("|","Ursula".center(20),"|") #居中对齐print("|","Ursula".rjust(20),"|") #右对齐#运行结果| Ursula|| Ursula ||Ursula |
方法二:函数中带参数,则以参数作为填充字符
#代码print("|","Ursula".ljust(20,"*"),"|") #左对齐print("|","Ursula".center(20,"*"),"|") #居中对齐print("|","Ursula".rjust(20,"*"),"|") #右对齐#运行结果| Ursula************** || *******Ursula******* || **************Ursula |
2.通过format()函数格式化实现左对齐、居中、右对齐
#代码print("|",format("Ursula","*>20"),"|") #左对齐print("|",format("Ursula","*^20"),"|") #居中对齐print("|",format("Ursula","*<20"),"|") #右对齐#运行结果| **************Ursula || *******Ursula******* || Ursula************** |