PHP网页截图-网页快照实现

飞鸿无痕

单纯使用PHP很难实现,还好在有个比较适中的解决方案:
CutyCapt的说明地址：
http://cutycapt.sourceforge.net/
不过要求主机环境的支持:
Linux : 要求安装了qt或x-server
Windows:要求安装了IE(^_…)
下边分别以两种环境开始实现:
Windows :
1.下载
CutyCapt-Win32-2008-06-11.zip (6MB, .exe for Win32 systems)
2.  
Linux :
安装了qt的Linux主机 :
Build Instructions
If
your system is set up to compile Qt applications, building CutyCapt
should be a simple matter of checking out the source code and running
qmake and your version of make. As an example, if you are running
Ubuntu Hardy Heron and have configured the system to use packages from
hardy-backports, the following should do:
% sudo apt-get install subversion libqt4-webkit libqt4-dev g++
% svn co
https://cutycapt.svn.sourceforge.net/svnroot/cutycapt
% cd cutycapt/CutyCapt
% qmake
% make
% ./CutyCapt –url=http://www.example.org –out=example.png
安装了x-server的Linux主机 :
Using CutyCapt without X server
You
cannot use CutyCapt without an X server, but you can use e.g. Xvfb as
light-weight server if you are not running an interactive graphical
desktop environment. For example, you could use:
% xvfb-run –server-args=”-screen 0, 1024×768x24″ ./CutyCapt –url=… –out=…
使用帮助:
Usage
Open a command prompt and ask for help:
% CutyCapt –help
—————————————————————————–
Usage: CutyCapt –url=http://www.example.org/ –out=localfile.png
—————————————————————————–
–help Print this help page and exit
–url= The URL to capture (http:…|file:…|…)
–out= The target file (.png|pdf|ps|svg|jpeg|…)
–out-format= Like extension in –out, overrides heuristic
–min-width= Minimal width for the image (default: 800)
–max-wait= Don’t wait more than (default: 90000, inf: 0)
–delay= After successful load, wait (default: 0)
–user-styles= Location of user style sheet, if any
–header=: request header; repeatable; some can’t be set
–method= Specifies the request method (default: get)
–body-string= Unencoded request body (default: none)
–body-base64= Base64-encoded request body (default: none)
–app-name= appName used in User-Agent; default is none
–app-version= appVers used in User-Agent; default is none
–user-agent= Override the User-Agent header Qt would set
–javascript= JavaScript execution (default: on)
–java= Java execution (default: unknown)
–plugins= Plugin execution (default: unknown)
–private-browsing= Private browsing (default: unknown)
–auto-load-images= Automatic image loading (default: on)
–js-can-open-windows= Script can open windows? (default: unknown)
–js-can-access-clipboard= Script clipboard privs (default: unknown)
—————————————————————————–
is svg,ps,pdf,itext,html,rtree,png,jpeg,mng,tiff,gif,bmp,ppm,xbm,xpm
如果以上内容不能满足你的需求或都出现乱码请点击以下链接查看：
http://blog.saymoon.com/2009/11/take-snapshot-in-linux-command-line/
               
               
               

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u3/93755/showart_2180529.html