Fatal error: Uncaught exception 'com_exception' with message 'Failed to create COM object `InternetExplorer.Application': 拒绝访问。代码如下,请问,该如何处理这种情况,我是用PHP+GD库来实现URL地址截屏并保存到本地。<?php
$browser = new COM("InternetExplorer.Application");
$handle = $browser->HWND;
$browser->Visible = true;
$browser->Fullscreen = true;
$browser->Navigate("www.phpshao.cn");/* Still working? */
while ($browser->Busy)
com_message_pump(4000);
$im = imagegrabwindow($handle, 0);
$browser->Quit();
//imagejpeg($im, "tmp.jpg");
//$old_img=imagecreatefromjpeg("tmp.jpg");
$new_img = imagecreatetruecolor(200,150);
imagecopyresampled($new_img,$im,0,0,0,0,200,150,1024,768);
imagejpeg($new_img , 'imageS/'.time().'.jpg',100);
imagedestroy($new_img);?>
$browser = new COM("InternetExplorer.Application");
$handle = $browser->HWND;
$browser->Visible = true;
$browser->Fullscreen = true;
$browser->Navigate("www.phpshao.cn");/* Still working? */
while ($browser->Busy)
com_message_pump(4000);
$im = imagegrabwindow($handle, 0);
$browser->Quit();
//imagejpeg($im, "tmp.jpg");
//$old_img=imagecreatefromjpeg("tmp.jpg");
$new_img = imagecreatetruecolor(200,150);
imagecopyresampled($new_img,$im,0,0,0,0,200,150,1024,768);
imagejpeg($new_img , 'imageS/'.time().'.jpg',100);
imagedestroy($new_img);?>
2.web 服务器(iis或apache)做为windows服务时,必须打开"允许与桌面交互"的选项.(点击服务属性->登录->勾选"允许与桌面交互"
3.需要gb库版本为2.0.34(php5.2.2默认自带)
web 服务器(iis或apache)做为windows服务时,必须在services.msc中打开"允许与桌面交互"的选项.(点击服务属性->登录->勾选"允许与桌面交互"
web 服务器(iis或apache)做为windows服务时,必须在services.msc中打开"允许与桌面交互"的选项.(点击服务属性->登录->勾选"允许与桌面交互"
这个操作之后,你有没有重启服务?