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一尘不染

如何在Python字符串中有选择地转义百分比（％）？

python

我有以下代码

test = "have it break."
selectiveEscape = "Print percent % in sentence and not %s" % test

print(selectiveEscape)

我想获得输出：

Print percent % in sentence and not have it break.

实际发生的情况：

    selectiveEscape = "Use percent % in sentence and not %s" % test
TypeError: %d format: a number is required, not str

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2020-02-21

共1个答案

一尘不染 

>>> test = "have it break."
>>> selectiveEscape = "Print percent %% in sentence and not %s" % test
>>> print selectiveEscape
Print percent % in sentence and not have it break.
2020-02-21