33 lines
736 B
PHP
33 lines
736 B
PHP
<?php
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/**
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*
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* 自动载入函数
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*/
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class Autoloader
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{
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/**
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* 向PHP注册在自动载入函数
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*/
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public static function register()
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{
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spl_autoload_register(array(new self, 'autoload'));
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}
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/**
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* 根据类名载入所在文件
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*/
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public static function autoload($className)
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{
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// DIRECTORY_SEPARATOR：目录分隔符，linux上就是’/’ windows上是’\’
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$filePath = __DIR__ . DIRECTORY_SEPARATOR . $className;
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$filePath = str_replace('\\', DIRECTORY_SEPARATOR, $filePath) . '.php';
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if (file_exists($filePath)) {
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require_once $filePath;
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return true;
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} else {
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return false;
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}
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}
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} |