获取的数据在Java中被发送到HttpPost PHP脚本 [英] Get Data Sent by HttpPost in Java to php Script

问题描述

我的Andr​​oid应用程序应该使用HttpPost的事情是我现在还不能接收任何数据到PHP脚本，虽然我监视我的应用程序通过网络发送数据将数据发送到PHP脚本。我用下面的PHP code来获得数据：

My android app should send data to php script using HttpPost, the thing is I still can't receive any data to the php script, although I monitored that my app is sending data through the network. I used the following php code to get data:

<?php
$raw_post = file_get_contents("php://input"); 
echo $raw_post;
?>

任何建议，以诊断问题，并确保它是否是来自我的PHP端或应用程序方面？

Any suggestions to diagnose the problem and make sure if it is from my php side or the app side?

推荐答案

假设你正在使用ENCTYPE =的multipart / form-data的上传文件，You'l必须得到在PHP文件引用：

Assuming you are uploading file using enctype="multipart/form-data", You'l have to get file reference in php:

<?php
$file=$_FILES['file_arg_name'];
$raw_post = file_get_contents($file['tmp_name']);
echo $raw_post;
?>

请注意：如果你有特殊字符，如空格打开一个URI，你需要连接code中的URI与urlen code（）。看到的file_get_contents PHP文件（）了解更多详情

Note: If you're opening a URI with special characters, such as spaces, you need to encode the URI with urlencode(). see PHP Doc for file_get_contents() for more details

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