1

我已经努力缩小远程网站可能出现的问题列表，我被要求在本地复制。

  • 我已经更新了整个网站的相对/绝对路径。
  • 我已将 MAMP 降级为早期版本的 PHP。
  • 我已经确认本地文件权限与远程文件权限相同。

我很困惑为什么如果网站的确切结构在本地复制，为什么代码会出现致命错误。如何进一步调试或改进我将网站“下载”到本地 MAMP 目录？

Notice: Undefined index: errors in /Applications/MAMP/htdocs/core/config/config.php on line 21 2 Warning require_once(index.php) [function.require-once]: failed to open stream: No such file or directory /Applications/MAMP/htdocs/core/config/config.php 116

Fatal error: require_once() [function.require]: Failed opening required 'index.php' (include_path='/Applications/MAMP/htdocs/core/classes/:/Applications/MAMP/htdocs/view/classes/:/:/:/Applications/MAMP/htdocs/core/pear/') in /Applications/MAMP/htdocs/core/config/config.php on line 116

这是导致问题的自动加载功能 - 我只是不知道为什么：

`//AUTOLOAD
function __autoload($class_name)
{
    if($GLOBALS['show_dev'])
    {
        if(!isset($GLOBALS['starttime'])) {
            $GLOBALS['starttime'] = microtime(true);
        }
        $stack = array();
        foreach(debug_backtrace() as $stack_item) {
            $stack[] = $stack_item['file'] . ': ' . $stack_item['function'] . ': ' .                        $stack_item['line'];
        }
        $debug =  array(
            'Loading Class' => $class_name,
            'Class Loaded at' => number_format(microtime(true) - $GLOBALS['starttime'], 4, '.', ''), 
            'Memory (MB) used before class load' => (memory_get_usage() / (1024 * 1024)),
            'Current Stack Trace'=> implode("<br />", $stack)
        );

        $GLOBALS['debug'][] = $debug;
    }
    echo $class_name;
    require_once($class_name . ".php");
}`

查看常量变量定义的设置后，我注意到使用了“realpath”函数——为什么在这种情况下需要 realpath？

` 函数 setConstants() {

    if (!$this->info['constants'] || $GLOBALS['nocache'])
    {
        $this->info['constants'] = array
        (
            'SECTION'       => $this->section,
            'CONST_DEFINED' => true,
            'PEAR_ROOT'     => "/Applications/MAMP/htdocs/core/pear/",
            'SERVERS'       => "localhost:8888",

            'DOCUMENT_ROOT' => realpath('/Applications/MAMP/htdocs/view/') . "/",           
            'CORE_ROOT'     => realpath('/Applications/MAMP/htdocs/core/') . "/",           
            'CLASS_PATH'    => realpath('/Applications/MAMP/htdocs/classes/') . "/",            
            'CORE_CLASS_PATH'   => realpath('/Applications/MAMP/htdocs/core/classes/') . "/",

            'EMAIL_DATA_PATH'   => realpath('/Applications/MAMP/htdocs/core/emails/data/') . "/",

            'CORE_DATA_PATH'    => realpath('/Applications/MAMP/htdocs/view/'.$this->section.'/data/') . "/",
            'CORE_ACTION_PATH'  => realpath('/Applications/MAMP/htdocs/view/'.$this->section.'/actions/') . "/",
            'CORE_CONTROL_PATH' => realpath('/Applications/MAMP/htdocs/view/'.$this->section.'/controllers/') . "/",
            'CORE_HTML_PATH' => realpath('/Applications/MAMP/htdocs/view/'.$this->section.'/html/') . "/",

            'COMPONENT_DATA_PATH'   => realpath('/Applications/MAMP/htdocs/view/'.$this->section.'/data/components/') . "/",
            'COMPONENT_HTML_PATH' => realpath('/Applications/MAMP/htdocs/view/'.$this->section.'/html/components/') . "/",              
        );

        //$GLOBALS['cache']->set($this->cache_file_name,$GLOBALS['info'],1);
    }
}
4

1 回答 1

0

阅读这篇 SO 帖子。PHP Zend require_once。从您发布的内容来看，您似乎没有设置真实路径。如果是这样，这将导致失败。

于 2012-07-24T13:16:24.887 回答