检查字符串是否x％相等 [英] Check if strings are x% equal

问题描述

我想比较三个字符串：

"a text string" //target string
"a kind of similar text string"
"the cow jumps over the moon"

参数，返回与目标x％相似的结果。

And set a percentage parameter that returns the results that are x% similar to the target.

$results = compare($array,$target,80)

$results // Returns an array with str 1,2, because they are at least 80 similar to the target.

此外，是JavaScript或jQuery中类似的函数吗？

Also, is a similar function possible in JavaScript or jQuery?

推荐答案

在PHP中，有一个函数 similar_text 。至于JavaScript，还有 PHP.js项目，它在JavaScript中重新实现PHP函数。他们执行 similar_text 您可以使用。

In PHP, there is the function similar_text. As for JavaScript, there's the PHP.js project, which re-implements PHP functions in JavaScript. They have an implementation of similar_text you can use.

JavaScript实现不支持percent参数。

The JavaScript implementation doesn't support the percent parameter, it seems.

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