POST数据不存在'；无法发送到PHP脚本

我的应用程序尝试发送如下帖子数据：

HttpClient httpclient = new DefaultHttpClient();
HttpResponse response;
HttpPost httppost = new HttpPost("http://localhost/mydir/");

try {
    List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
    nameValuePairs.add(new BasicNameValuePair("sender_app", "My app"));
    nameValuePairs.add(new BasicNameValuePair("someString", "My string"));
    httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
    response = httpclient.execute(httppost);
} catch (ClientProtocolException e) {
    // TODO Auto-generated catch block
} catch (IOException e) {
    // TODO Auto-generated catch block
}       

ob_start();
var_dump($_REQUEST);
$request_dump = "_REQUEST: ".ob_get_clean();
file_put_contents("requests.log",$request_dump, FILE_APPEND | LOCK_EX);

_REQUEST: array(0) {
}

应用程序成功发出请求并将其记录，但

$\u请求

superglobal始终为空，并且未设置

sender\u应用程序

和

someString

post变量

$\u服务器[HTTP\u USER\u AGENT]

被报告为

Apache-HttpClient/UNAVAILABLE（java 1.4）

，所以至少发送了这个消息

日志如下所示：

HttpClient httpclient = new DefaultHttpClient();
HttpResponse response;
HttpPost httppost = new HttpPost("http://localhost/mydir/");

try {
    List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
    nameValuePairs.add(new BasicNameValuePair("sender_app", "My app"));
    nameValuePairs.add(new BasicNameValuePair("someString", "My string"));
    httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
    response = httpclient.execute(httppost);
} catch (ClientProtocolException e) {
    // TODO Auto-generated catch block
} catch (IOException e) {
    // TODO Auto-generated catch block
}       

ob_start();
var_dump($_REQUEST);
$request_dump = "_REQUEST: ".ob_get_clean();
file_put_contents("requests.log",$request_dump, FILE_APPEND | LOCK_EX);

_REQUEST: array(0) {
}

---

有什么问题吗？

我不明白为什么

$\u请求总是空的，但是当您记录的字符串是
变量转储（$\u请求）的结果时，“它被记录下来”。你能从日志中粘贴一个例子吗？我已经更新了问题，以显示请求后日志的外观。已收到请求，但未设置任何变量。此时，我唯一的建议是检查$\u POST superglobal。是什么让您的$\u服务器['request\u METHOD']可用？那么这可能会有一些帮助：