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https://issues.apache.org/jira/browse/HTTPCLIENT-1594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14270804#comment-14270804
]
MaiZhang commented on HTTPCLIENT-1594:
--------------------------------------
OK，the method is very simple:
public void postUploadFile(AccessoryBean entity) {
String strReturn = "";
try {
//here,if I use this method,it works well,but,the
Chinese file name looks like "??????"
MultipartEntity mult = new MultipartEntity();
//if I use this method,the server can't get any data
//MultipartEntity mult = new
MultipartEntity(null,null,Charset.forName("UTF-8"));
mult.addPart("k", new StringBody("testtoken"));
mult.addPart("attfile", new FileBody(new
File(entity.getFilePath())));
HttpClient httpclient = new DefaultHttpClient();
InputStream is = null;
HttpPost request = new HttpPost("http://xxxxxx";);
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setUserAgent(httpclient.getParams(),
Constants.USER_AGENT); //设置代理
request.setParams(params);
try {
request.setEntity(mult);
HttpResponse httpResponse =
httpclient.execute(request);
LogUtil.info(Server.class, " http file upload
response state is:" + httpResponse.getStatusLine().getStatusCode());
if
(httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
is =
httpResponse.getEntity().getContent();
ByteArrayOutputStream baos = new
ByteArrayOutputStream();
byte[] buf = new byte[1024];
int len = -1;
while ((len = is.read(buf)) != -1) {
baos.write(buf, 0, len);
}
strReturn = new
String(baos.toByteArray(), "utf-8");
}
LogUtil.info(Server.class, " http file upload
result is:" + strReturn);
} catch (Exception e) {
e.printStackTrace();
LogUtil.error(Server.class, " http file upload
exception is:" + e.toString());
}
} catch (UnsupportedEncodingException e) {
LogUtil.error(getClass(), e.getMessage());
}
}
> MultipartEntity doesn't work when I set Charset for it
> ------------------------------------------------------
>
> Key: HTTPCLIENT-1594
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1594
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Components: HttpMime
> Affects Versions: 4.2.6
> Environment: Client info: Android,Sumsung note3
> Server info: php server
> Reporter: MaiZhang
> Labels: features
>
> I need upload files to my server,but the file name maybe Chinese.So I want to
> set charset to MultipartEntity,cuz its default charset is US-ASCII,the file
> name be sended to server looks like "?????.txt" eg. .But, when I set UTF-8 to
> it,the server can't get any data.
> MultipartEntity mult = new MultipartEntity();
> mult.addPart("k", new
> StringBody(getAccessToken().getAccessToken()));
> mult.addPart("attfile", new FileBody(new
> File(entity.getFilePath())));
> This code works well,but::::::
> MultipartEntity mult = new
> MultipartEntity(null,null,Charset.forName("UTF-8"));
> mult.addPart("k", new
> StringBody(getAccessToken().getAccessToken()));
> mult.addPart("attfile", new FileBody(new
> File(entity.getFilePath())));
> can't post data to server,it's too strange!!!
> AND!!!!!!!
> if I use
> MultipartEntity mult = new MultipartEntity();
> this way and set breakpoint at the second line,and change the value of
> multipart-charset-canonicalName to "UTF-8",the server will get the right file
> name,I think if I set charset to a MultipartEntity object,it will not work.
> And, I tested httpmime4.3.x,by MultipartEntityBuilder,it doesn't work too.
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