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  • psr-4

    自动加载:

     1 <?php
     2 
     3 function autoload($className)
     4 {
     5     $className = ltrim($className, '\');
     6     $fileName  = '';
     7     $namespace = '';
     8     if ($lastNsPos = strrpos($className, '\')) {
     9         $namespace = substr($className, 0, $lastNsPos);
    10         $className = substr($className, $lastNsPos + 1);
    11         $fileName  = str_replace('\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR;
    12     }
    13     $fileName .= str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
    14 
    15     require $fileName;
    16 }
    17 spl_autoload_register('autoload');
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  • 原文地址:https://www.cnblogs.com/lpfuture/p/5372042.html
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