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我只想上传一个.dat文件从一个Windows手机到一个PHP脚本。如何使用windows phone base64编码文件并上传到PHP?
这是我的代码,但不起作用。任何人都可以看到为什么?
C#:
string fileBase64 = "UklGRt4lAABXQVZFZm10IBAAAAABAAEARKw...";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://...mysite.../upload.php");
request.Method = "POST";
request.ContentType = "application/octet-stream";
string postData = String.Format("file={0}", fileBase64);
// Getting the request stream.
request.BeginGetRequestStream
(result =>
{
// Sending the request.
using (var requestStream = request.EndGetRequestStream(result))
{
using (StreamWriter writer = new StreamWriter(requestStream))
{
writer.Write(postData);
writer.Flush();
}
}
// Getting the response.
request.BeginGetResponse(responseResult =>
{
var webResponse = request.EndGetResponse(responseResult);
using (var responseStream = webResponse.GetResponseStream())
{
using (var streamReader = new StreamReader(responseStream))
{
string srresult = streamReader.ReadToEnd();
}
}
}, null);
}, null);
PHP:
define("UPLOAD_DIR", "./uploads/");
if(isset($_POST['file']))
{
$base64_string = $_POST['file'];
$ifp = fopen(UPLOAD_DIR.'aaa.dat', "wb");
fwrite($ifp, base64_decode($base64_string));
fclose($ifp);
echo "ok";
echo $base64_string;
echo base64_decode($base64_string);
}else{
echo "no submit";
}
你是什么意思的“不工作”?怎么了? – drankin2112
要回应上述评论,请描述您所看到的行为以及收到的任何异常情况。另外,如果你只是将文件保存到最后,为什么要直接发布基本64字符串而不是文件内容? – lsuarez