Python - multiple％s字符串

Question

如何在python输出中使用多个％s？

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

这工作得很好，但...

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

我得到的错误

TypeError: not enough arguments for format string 

Answer 1

使用一个元组：

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

您需要使用的元组：

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，考虑使用format()。

Answer 4

我喜欢用字符串格式代替。

所以

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

Answer 5

给所有变量中的元组，像这样：

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