替换字符串中的字符并在python中返回

Question

我正在使用Pycharm作为在python中编码的软件工具.

这些单词是文本格式,但它们应该返回不同的输出

word = "<p>Santa is fat</p>"
secondword = "Potato & Tomato"
thirdword = "Koala eats http://koala.org/ a lot</p>"

我想将以下每个"<",">","&"替换 为 " <"," >"," &"

所以输出应该是这样的

outputword = "<p>Santa is fat</p>"
outputsecondword = "Fish & Chips"
outputthirdword = ""&lt;p&gt;Koala eats <a href='http://koala.org/'>http://koala.org/</a> a lot&lt;/p&gt;"

请注意,第三个单词是URL.我不想使用html库.我是Python的菜鸟,请为我提供简单的解决方案.我考虑使用列表,但每当我替换列表中的字符时,它都不会改变

Answer 1

Python附带电池:

import html

word = "<p>Santa is fat</p>"
print(html.escape(word))

输出:

<p>Santa is fat</p>