服务器端调试PHP程序

PDT User Guide > PDT Help > Tasks > Using the Debugger
Setting Up Remote Debugging

Before debugging on a server using PHP Web Page debugging, certain settings need to be configured to ensure that PDT can communicate with your server.

Note: The following instructions explain how to set up Remote Debugging with the Zend Debugger.

To set up communication between Studio and the server on which you are debugging:

1. Ensure the Zend Debugger is installed on your server.
The Zend Debugger comes bundled with Zend Core and Zend Platform, but can also be downloaded as a separate component from http://www.zend.com/en/products/studio/downloads

2. Ensure the machine on which your PDT is installed is an allowed host for your debugger.
See Setting your PDT to be an Allowed Host for more information.

3. In PDT, configure your server according to the instructions under Adding Servers in the PHP Servers Preferences.

4. Ensure the correct settings are configured in your Debug Preferences and Installed Debuggers Preferences pages.

5. Ensure you have a dummy.php file in your remote server's document root.

1. Locate ZendDebugger.so or ZendDebugger.dll file that is compiled for the
correct version of PHP (4.3.x, 4.4.x, 5.0.x, 5.1.x, 5.2.x) in the
appropriate directory.

2. Add the following line to the php.ini file:
Linux and Mac OS X: zend_extension=/full/path/to/ZendDebugger.so
Windows: zend_extension_ts=/full/path/to/ZendDebugger.dll
Windows non-tread safe: zend_extension=/full/path/to/ZendDebugger.dll

(*) the windows non-thread safe is used only with Zend Core 2.0

3. Add the following lines to the php.ini file:
zend_debugger.allow_hosts=<ip_addresses>
zend_debugger.expose_remotely=always

4. Place dummy.php file in the document root directory.

5. Restart web server.