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38 lines
1.1 KiB
38 lines
1.1 KiB
<?php
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namespace LaneWeChat;
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/**
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*
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* 自动载入函数
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* Created by Lane.
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* User: lane
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* Date: 14-10-15
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* Time: 下午6:13
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* E-mail: lixuan868686@163.com
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* WebSite: http://www.lanecn.com
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*/
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class Autoloader{
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const NAMESPACE_PREFIX = 'LaneWeChat\\';
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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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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($className){
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$namespacePrefixStrlen = strlen(self::NAMESPACE_PREFIX);
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if(strncmp(self::NAMESPACE_PREFIX, $className, $namespacePrefixStrlen) === 0){
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$className = strtolower($className);
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$filePath = str_replace('\\', DIRECTORY_SEPARATOR, substr($className, $namespacePrefixStrlen));
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$filePath = realpath(__DIR__ . (empty($filePath) ? '' : DIRECTORY_SEPARATOR) . $filePath . '.lib.php');
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if(file_exists($filePath)){
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require_once $filePath;
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}else{
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echo $filePath;
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}
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}
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}
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} |