PHP網頁截圖-網頁快照實現

單純使用PHP很難實現,還好在有個比較適中的解決方案:
CutyCapt的說明地址：http://cutycapt.sourceforge.net/

不過要求主機環境的支持:
Linux : 要求安裝了qt或x-server
Windows:要求安裝了IE(^_…)
下邊分別以兩種環境開始實現:
Windows :
1.下載 CutyCapt-Win32-2008-06-11.zip (6MB, .exe for Win32 systems)：http://downloads.sourceforge.net/cutycapt/CutyCapt-Win32-2008-06-11.zip
2.

//要截圖的網址 

$url = 'http://www.geekso.com';

//輸出圖片的位置與名稱

$out = 'D:/ex.png'; 

$path = 'D:/CutyCapt/CutyCapt.exe'

;//你下載CutyCapt存放的位置

 $cmd = "$path --url=$url --out=$out";

 //exec($cmd); 

system($cmd);

 

Linux :
安裝了qt的Linux主機 :
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

安裝了x-server的Linux主機 :
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=…

使用幫助:
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
本文轉載自<這一客> http://www.geekso.com