本文介绍了Android的多部分HTTP POST不发送文件的MIME类型的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
试图弄清楚什么是错我的编码。我跟着从这里 博客文章。
Trying to figure what's wrong with my codings. I followed a blog post from here.
我设法得到codeS实际的文件上传到PHP的Web服务。然而,由于某种原因,虽然我已经明确设置的MIME类型的文件,PHP表明MIME是只是一个空字符串,因此拒绝。
public String SendPost(String fn, String bid, String caption, String uid, String APIKey, String postHash)
throws ParseException, ClientProtocolException, IOException {
HttpClient httpclient = new DefaultHttpClient();
httpclient.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
HttpPost httppost = new HttpPost(UrbURL);
Log.i("POSTFN", fn);
Log.i("POSTFN", bid);
Log.i("POSTFN", caption);
Log.i("POSTFN", uid);
Log.i("POSTFN", APIKey);
Log.i("POSTFN", postHash);
String postAuth = uid + postHash;
postAuth = md5(postAuth);
postAuth = postAuth.substring(0, 16);
//Log.i("POSTAUTH", postAuth);
MultipartEntity mp = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
/*File tempImg = new File(fn);
FileBody bin = new FileBody(tempImg, "image/jpg");*/
mp.addPart("business_photo", new FileBody(new File(fn), "image/jpg"));
//StringBody s = new StringBody(bid, "text/plain", Charset.forName( "UTF-8" ));
mp.addPart("business_id", new StringBody(bid, "text/plain", Charset.forName( "UTF-8" )));
//s = new StringBody(caption, "text/plain", Charset.forName( "UTF-8" ));
mp.addPart("photo_caption", new StringBody(caption, "text/plain", Charset.forName( "UTF-8" )));
//s = new StringBody(uid, "text/plain", Charset.forName( "UTF-8" ));
mp.addPart("user_id", new StringBody(uid, "text/plain", Charset.forName( "UTF-8" )));
//s = new StringBody(APIKey, "text/plain", Charset.forName( "UTF-8" ));
mp.addPart("apikey", new StringBody(APIKey, "text/plain", Charset.forName( "UTF-8" )));
//s = new StringBody(postAuth, "text/plain", Charset.forName( "UTF-8" ));
mp.addPart("auth", new StringBody(postAuth, "text/plain", Charset.forName( "UTF-8" )));
httppost.setEntity(mp);
String response = EntityUtils.toString( httpclient.execute( httppost ).getEntity(), "UTF-8" );
httpclient.getConnectionManager().shutdown();
return response;
}
推荐答案
I had the same problem and just fixed it.
MultipartEntity mp = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
MultipartEntity mp = new MultipartEntity();
then the mime type was set correctly and the service upload worked.
我看到人们使用了 BROWSER_COMPATIBLE
解决另一个问题,但希望你不需要它。
这篇关于Android的多部分HTTP POST不发送文件的MIME类型的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!