如何在Python中将表达式分割为多行

Question

如何将这种分配分割为两行？

myLongVariableName = 'some somewhat long format string like this %s' % myOtherVariable 

我尝试了一些变化：

myLongVariableName = 'some somewhat long format string like this %s' 
    % myOtherVariable 

myLongVariableName = 'some somewhat long format string like this %s' % 
    myOtherVariable 

myLongVariableName = 
'some somewhat long format string like this %s' % myOtherVariable 

我搜索短上来。我发现主要是谈论缩进代码或参数块，而不是长表达式。

Answer 1

相邻字符串文字会自动串联在Python：

myLongVariableName = ('some somewhat long format' 
         'string like this %s') % myOtherVariable 

Answer 2

这是一个选项：

myLongVariableName = 'some somewhat long format string like this {}' 
    .format(myOtherVariable) 

了解更多关于它： https://docs.python.org/2/library/stdtypes.html#str.format