zend_extension ="D:/PHP/PHP54/ext/php_xdebug-2.2.1-5.4-vc9.dll" (路径根据自己情况设置)
xdebug.auto_trace = On
xdebug.show_exception_trace = On
xdebug.remote_autostart = On
xdebug.remote_enable = On
xdebug.remote_host = 127.0.0.1
xdebug.remote_port = 9000
xdebug.remote_handler = dbgp
xdebug.profiler_enable = on
xdebug.profiler_output_dir="D:/PHP/PHP54/log" (路径根据自己情况设置)
4.从其apache