突出PHP中两个字符串的区别
在 PHP 中突出显示两个字符串之间差异的最简单方法是什么?
What is the easiest way to highlight the difference between two strings in PHP?
我正在按照 Stack Overflow 编辑历史记录页面的思路进行思考，其中新文本为绿色，删除的文本为红色.如果有任何预先编写的函数或类可用，那将是理想的.
I'm thinking along the lines of the Stack Overflow edit history page, where new text is in green and removed text is in red. If there are any pre-written functions or classes available, that would be ideal.
推荐答案
您可以使用 PHP Horde_Text_Diff 包.
You were able to use the PHP Horde_Text_Diff package.
但是这个包不再可用.
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