如何解析駱駝案例人類可讀的字符串？

Question

是否可以將駱駝大小寫字符串解析爲更具可讀性的內容。

例如：

• LocalBusiness =本地商戶
• CivicStructureBuilding =文娛結構建築
• getUserMobilePhoneNumber =獲取用戶手機號碼
• bandGuitar1 =樂隊吉他1

UPDATE

使用正則表達式simshaun例如我設法從文本與本規則分開編號：

function parseCamelCase($str) 
{ 
    return preg_replace('/(?!^)[A-Z]{2,}(?=[A-Z][a-z])|[A-Z][a-z]|[0-9]{1,}/', ' $0', $str); 
} 

//string(65) "customer ID With Some Other JET Words With Number 23rd Text After" 
echo parseCamelCase('customerIDWithSomeOtherJETWordsWithNumber23rdTextAfter'); 

Answer 1

有在str_split的PHP手冊，用戶評論的一些例子。

從Kevin：

<?php 
$test = 'CustomerIDWithSomeOtherJETWords'; 

preg_replace('/(?!^)[A-Z]{2,}(?=[A-Z][a-z])|[A-Z][a-z]/', ' $0', $test); 

而且這裏的東西我寫來滿足您的職位的要求：

<?php 
$tests = array(
    'LocalBusiness' => 'Local Business', 
    'CivicStructureBuilding' => 'Civic Structure Building', 
    'getUserMobilePhoneNumber' => 'Get User Mobile Phone Number', 
    'bandGuitar1' => 'Band Guitar 1', 
    'band2Guitar123' => 'Band 2 Guitar 123', 
); 

foreach ($tests AS $input => $expected) { 
    $output = preg_replace(array('/(?<=[^A-Z])([A-Z])/', '/(?<=[^0-9])([0-9])/'), ' $0', $input); 
    $output = ucwords($output); 
    echo $output .' : '. ($output == $expected ? 'PASSED' : 'FAILED') .'<br>'; 
} 

Answer 2

使用正則表達式表達。在java中這樣的事情

String[] r = s.split("(?=\\p{Lu})"); 

獲取你最的方式而不是getUserMobilePhoneNumber =獲取用戶手機號碼