[英]How to use log in Mako?
How do I take the 'log' of a particular variable "testvar" in a Mako template? 如何在Mako模板中获取特定变量“ testvar”的“日志”? Assume that testvar is already a number.
假设testvar已经是一个数字。 It does not appear clear in the documentation as to how one would do this.
关于如何执行此操作,在文档中似乎还不清楚。
You can import math
inside the template, then call math.log
: 您可以将
math
导入模板中,然后调用math.log
:
>>> from mako.template import Template
>>> print Template("<%import math%>${math.log(testvar)}").render(testvar=2)
0.69314718056
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