嘿伙计们,我在安装 wkhtmltopdf 和 php wkhtmltopdf 时遇到了困难。我需要先将它放在我的本地服务器上,但稍后必须将它安装在 Web 服务器上。我首先在网站上的项目文件夹中安装了 wkhtmltopdf,然后我通过 composer 安装了 php wkhtmltopdf 1,这是我以前从未使用过的。所以我不完全确定我是否正确安装了它,但它看起来很简单,我认为这不一定是问题所在。当我运行测试 php 脚本时,我收到以下错误消息:
警告:proc_open(): CreateProcess failed, error code - 2 in C:\xampp\htdocs\delete\vendor\mikehaertl\php-shellcommand\src\Command.php 在第 313 行无法运行命令 cd "wkhtmltopdf\bin" && wkhtmltopdf.exe "C:\Users\Robert\AppData\Local\Temp\tmpE437.tmp.html" "C:\Users\Robert\AppData\Local\Temp\tmpE438.tmp.pdf"
这是我的测试代码:
/**
* Register Composer Autloader
*/
define('VENDOR_DIR', __DIR__ . '\vendor' . DIRECTORY_SEPARATOR);
if (!is_file(VENDOR_DIR . 'autoload.php')) {
throw new \RuntimeException(
'[Error] Bootstrap: Could not find "vendor/autoload.php".' . PHP_EOL .
'Did you forget to run "composer install --dev"?' . PHP_EOL
);
}
require VENDOR_DIR . 'autoload.php';
/**
* Use library
*/
use mikehaertl\wkhtmlto\Pdf;
$pdf = new Pdf(array(
'binary' => 'C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe',
'ignoreWarnings' => true,
'commandOptions' => array(
'procEnv' => array(
// Check the output of 'locale' on your system to find supported languages
'LANG' => 'en_US.utf-8',
),
'escapeArgs' => false,
'procOptions' => array(
// This will bypass the cmd.exe which seems to be recommended on Windows
'bypass_shell' => true,
// Also worth a try if you get unexplainable errors
'suppress_errors' => true,
),
),
));
$pdf->addPage('<html>
<head>
</head>
<body>
<div id="print-area">
<div id="header">
This is an example header.
</div>
<div id="content">
<h1>Demo</h1>
<p>This is example content</p>
</div>
<div id="footer">
This is an example footer.
</div>
</div>
</body>
</html>');
if (!$pdf->saveAs('page.pdf')) {
echo $pdf->getError();
}
有谁知道是什么问题?我需要从本地服务器中执行 wkhtmltopdf,因为它需要在线工作。我发现了另一个有用的堆栈溢出主题,我将链接2,我完成了所有步骤,但无法正确执行它。任何帮助将非常感激!:)