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使用调试器> <其它不兼容
Last updated: Sun, 25 Nov 2007

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PHP 的调试

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关于调试器

PHP 3 包含有基于网络的调试支持。

PHP 4 并没有内部调试器。但是可以使用外部调试器。» Zend IDE 就是其中之一,它包含一个调试器。也有一些免费的调试器,比如在 » http://dd.cron.ru/dbg/ 上的 DBG,» Advanced PHP Debugger(APD)或者 » Xdebug,它甚至有一个在本节中说明的和 PHP 3 的调试功能兼容的调试界面。



使用调试器> <其它不兼容
Last updated: Sun, 25 Nov 2007
 
add a note add a note User Contributed Notes
PHP 的调试
Juan Rivera
22-Mar-2008 11:08
Here is another PHP IDE that supports both DBG and XDebug:

http://www.jcxsoftware.com/vs.php

You can also debug JavaScript and Php within the same debugger session.
ricardo at sismeiro dot com
04-Oct-2007 02:35
class_blackbox.php

http://sismeiro.com/php/class_blackbox.phps

index.php

<?php
 
 
require_once('class_blackbox.php');
 
 
$debugger=new blackbox();
 
 
$t=1;
 
$z=11/$c;
 
 
$ff='asd';
 
 
$d=(33*$z)+$x;
 
  echo
"<pre>";

 
print_r($debugger->data);
 
?>
online _ use _ only == hotmail.com
15-Mar-2006 03:41
I still find that printing out variable values at problem points in the code is one of the easiest ways for me to debug.  If you're interested in knowing the full contents of an object/array/scalar, then use

var_dump($var).
tulpe at atomar dot de
07-Feb-2003 07:09
Tired of manualy printing out your variables and arrays for debugging?

Take a look at my debuglib at:

http://www.atomar.de/public/code/debuglib/debuglib.demo.php

Happy debugging!

Thomas Schler
joe_fitchnospam at hotmail dot com
17-Dec-2002 12:15
I've tried many debuggers and PHP IDEs including Zend IDE, Komodo, PHPEdit, PHPEd and Maguma Studio.
 After all I'm sure that the best one debugger is dbg. It supports breakpoints even conditional ones,  all kind of steps throu php code, watch etc, so it's a fully functional debugger indeed and profiler too. Fortunately, it's an open-source product as PHP itself. Unfortunately, it does not contain any front-end, but 3rd party PHP IDEs. Seems, as for an IDE the best one is PHPEd 3.1 (http://www.phped.com), former PHP IDE from Ergin Soysal.
I was also deeply impressed with IonCube accelerator performance (http://www.ioncube.com). Commercial version of IONCUBE is many times faster than the commercial one from Zend (www.zend.com). Huh ?
Hope this info would help someone to find the better way faster.
22-Aug-2002 11:51
check out this great, cross-platform, my favourite php debugger:
 http://www.activestate.com/Products/Komodo/

it not only allows "debugging PHP programs locally or remotely, including debugging in CGI or other Web Server API environments", but, besides, is a full fledged Perl, PHP, Python, Tcl, and XSLT IDE. based on mozilla.

current version 1.2.9 costs some money ($29.50 non commercial), previous version 1.1 is free (non commercial).

使用调试器> <其它不兼容
Last updated: Sun, 25 Nov 2007
 
 
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