如何解析骆驼案例人类可读的字符串？

Question

是否可以将骆驼大小写字符串解析为更具可读性的内容。

例如：

• LocalBusiness =本地商户
• CivicStructureBuilding =文娱结构建筑
• getUserMobilePhoneNumber =获取用户手机号码
• bandGuitar1 =乐队吉他1

UPDATE

使用正则表达式simshaun例如我设法从文本与本规则分开编号：

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手册，用户评论的一些例子。

从Kevin：

<?php 
$test = 'CustomerIDWithSomeOtherJETWords'; 

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

而且这里的东西我写来满足您的职位的要求：

<?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

使用正则表达式表达。在java中这样的事情

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

获取你最的方式而不是getUserMobilePhoneNumber =获取用户手机号码