在localhost上Magento 2.3.0 CE上的空白管理页面

Question

我在我的本地机器上安装了Magento 2.3,安装顺利.我可以访问我的商店localhost/magento.我试图访问我的管理页面,localhost/magento/admin_pogi但它给了我一个空白页面并重定向到网址http://localhost/magento/admin_pogi/admin/index/index/key/a062e79f617010c42b07d662103d5142cd9bbe86314fb54da3e4cb5542b11eee/.

我到目前为止尝试的是启用开发模式,我在管理页面上看到此错误:

1 exception(s):
Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid 
template file: 'C:/xampp/htdocs/magento/vendor/magento/module- backend/view/adminhtml/templates/page/js/require_js.phtml' in module: 
'Magento_Backend' block's name: 'require.js'

Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: 'C:/xampp/htdocs/magento/vendor/magento/module-backend/view/adminhtml/templates/page/js/require_js.phtml' in module: 'Magento_Backend' block's name: 'require.js'
#0 C:\xampp\htdocs\magento\vendor\magento\framework\View\Element\Template.php(301): 
Magento\Framework\View\Element\Template->fetchView('C:/xampp/htdocs...')
#1 C:\xampp\htdocs\magento\vendor\magento\framework\View\Element\AbstractBlock.php(668): Magento\Framework\View\Element\Template->_toHtml()#2 
C:\xampp\htdocs\magento\vendor\magento\framework\View\Result\Page.php(249): 
Magento\Framework\View\Element\AbstractBlock->toHtml()
#3 
C:\xampp\htdocs\magento\vendor\magento\framework\View\Result\Layout.php(171): Magento\Framework\View\Result\Page->render(Object(Magento\Framework\App\Response\Http\Interceptor))
#4 C:\xampp\htdocs\magento\generated\code\Magento\Backend\Model\View\Result\Page\Interceptor.php(193): Magento\Framework\View\Result\Layout->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#5 C:\xampp\htdocs\magento\vendor\magento\framework\App\Http.php(139): Magento\Backend\Model\View\Result\Page\Interceptor->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#6 C:\xampp\htdocs\magento\generated\code\Magento\Framework\App\Http\Interceptor.php(24): Magento\Framework\App\Http->launch()
#7 C:\xampp\htdocs\magento\vendor\magento\framework\App\Bootstrap.php(258): Magento\Framework\App\Http\Interceptor->launch()
#8 C:\xampp\htdocs\magento\index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor))
#9 {main}

Answer 1

这将是一个解决此提交的错误.作者改$path以

$this->fileDriver->getRealPath($path)

这只是调用realpath(),$path但可能会更改$path以前受影响的目录分隔符

#/vendor/magento/framework/View/Element/Template/File/Validator.php:114
$filename = str_replace('\\', '/', $filename);

在Windows操作系统上,这将恢复上面的更改,str_replace以便像这样的路径

D:/Magento2.3/vendor/magento

将被规范化为其Windows特定版本:

D:\Magento2.3\vendor\magento

这不会导致在类isPathInDirectories()方法中成功比较Magento\Framework\View\Element\Template\File\Validator:

foreach ($directories as $directory) {
    if (0 === strpos($realPath, $directory)) {
        return true;
    }
}

解

目前我们可以在上面的foreach循环中进行脏的快速更改,以便我们可以运行我们的magento而没有进一步的问题:

#/vendor/magento/framework/View/Element/Template/File/Validator.php:139
foreach ($directories as $directory) {
    // Add this line
    $realDirectory = $this->fileDriver->getRealPath($directory);
    // and replace `$directory` with `$realDirectory`
    if (0 === strpos($realPath, $realDirectory)) {
        return true;
    }
}