php网页截图有关问题
php网页截图问题
1、目前安装了html2image第三方插件在centos 5.0系统上面。
采用php的shell_exec无法调用,但是在服务器上面是可以通过指令生成图片的。
比如:在/home/www/web1目录下安装了html2image控件,php文件是web2.php 内容
shell_exec('./html2image forum.csdn.net csdn.jpg');
?>
运行web2.php没有成功。
但是直接在服务器上面cd /home/www/web1 在运行./html2image forum.csdn.net csdn.jpg是可以生成图片的。
不知道为什么。
2、大家有什么好的方法把网页生成图片(网页截图)呢
------解决方案--------------------
加绝对路径试试。

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