Python - multiple％s字符串

Question

如何在python輸出中使用多個％s？

TEXT = 'Hi, your first name is %s' %Fname 

這工作得很好，但...

TEXT = 'Hi, your first name is %s and your last name is %s' %Fname %Lname 

我得到的錯誤

TypeError: not enough arguments for format string 

Answer 1

使用一個元組：

TEXT = 'Hi, your first name is %s and your last name is %s' % (Fname, Lname) 

更好：使用str.format(*args, **kwargs)。

"Hi, your first name is {0} and your last name is {1}".format("foo", "bar") 

Answer 2

TEXT = 'Hi, your first name is %s and your last name is %s' %(Fname, Lname) 

或

TEXT ='Hi, your first name is {} and your last name is {}'.format(Fname, Lname) 

Answer 3

您需要使用的元組：

TEXT = 'Hi, your first name is %s', % (Fname) 
TEXT = 'Hi, your first name is %s and your last name is %s' % (Fname, Lname) 

而且，考慮使用format()。

Answer 4

我喜歡用字符串格式代替。

所以

TEXT = 'Hi, your first name is {} and your last name is {}'.format(Fname, Lname) 

Answer 5

給所有變量中的元組，像這樣：

TEXT = 'Hi, your first name is %s and your last name is %s.' %(Fname,Lname)