我必須警告你，它看起來毫無希望。

無論如何，您可以使用一系列正則表達式執(zhí)行某些操作：

// This replaces , . ! ? (if NOT followed by a space) with the same (\1),

// followed by a space, followed by whatever followed it before (\2).

// Note that . and ? are special characters for regexes, so we have to

// escape them with a "\".

$bio = preg_replace('#([,\.!\?])(\S)#ms', '\1 \2', $bio);

// Then replace all extra spaces: any sequence of 2 or more spaces is

// replaced by one space.

$bio = preg_replace('# {2,}#ms', ' ', $bio);

// Then ., !, and ? followed by lowercase should uppercase it

// We take the full monty, ". m" and uppercase it all. Since the uppercase

// of ". " remains ". ", we keep things simpler.

$bio = preg_replace('#[\.!\?] [a-z])#ms', 'strtoupper("\1")', $bio);

// Then replace ALL CAPS words with lowerspace equivalent.

// Doesn't seem a really good idea though: "I am Mike, I worked with NASA"

// and NASA becomes nasa?

$bio = preg_replace('# ([A-Z][A-Z]+)#mse', 'strtolower(" \1")', $bio);這樣，你的句子變成：

這是邁克的生物，沒有理由大寫！問號和那里的單詞之間沒有空格？問題也應該有空間。在停止標志之后，應該有大寫字母，以及這個逗號之間的空格，并且，這個，一個

總結

以上是生活随笔為你收集整理的php固定空格,使用php校对(固定标点符号，空格，大写字母)生物页面文本的全部內容，希望文章能夠幫你解決所遇到的問題。

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