在NetBeans上使用XDebug进行卷曲

Question

尝试使用Netbeans上的Xdebug(在Windows 8上)调试卷曲请求时,我遇到了一个奇怪的问题.这是我的代码:

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "http://localhost");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

    $response = curl_exec($ch);
    if ( curl_errno($ch) ) {
        $result = 'ERROR -> ' . curl_errno($ch) . ': ' . curl_error($ch);
        echo $result;
    }

    print "\n response = \n";
    var_dump($response);

    // close cURL resource, and free up system resources
    curl_close($ch);

    die;

当我使用Netbeans进行调试时,我得到:

ERROR -> 28: Operation timed out after 10015 milliseconds with 0 out of -1 bytes  receivedresponse = bool(false)

当我在没有调试的情况下运行时,我没有得到错误和xampp页面的响应.

在php.ini我有:

[XDebug]
zend_extension = "C:\xampp\php\ext\php_xdebug-2.2.5-5.4-vc9.dll"
xdebug.profiler_append = 0
xdebug.profiler_enable = 1
xdebug.profiler_enable_trigger = 0 
xdebug.profiler_output_dir = "C:\xampp\tmp"
xdebug.profiler_output_name = "cachegrind.out.%t-%s"
xdebug.remote_enable = 1
xdebug.remote_handler = "dbgp"
xdebug.remote_autostart = 1
xdebug.remote_host = "127.0.0.1"
xdebug.remote_port = "9000"
xdebug.trace_output_dir = "C:\xampp\tmp"
xdebug.max_nesting_level = 200
xdebug.idekey = "netbeans-xdebug"

Answer 1

我想当你设置时xdebug.remote_autostart = 1,Xdebug将始终尝试启动远程调试会话并尝试连接到客户端(即使GET/POST/COOKIE变量不存在).

可能是,在你的情况下,Xdebug尝试连接Netbeans但无法完成操作,这导致Xdebug Operation timeout出错.