要上傳文件到后臺的php服務器,服務器能收到中文,手機發送過去,卻只能收到一堆轉了UTF-8的編碼(就是要decode后才是中文的編碼).android這邊上傳文件通常是用stream方式上傳的,用MultipartEntity這個開源包來上傳了會有編碼問題.

首先設置字段的編碼

//CustomMultiPartEntity entity=new CustomMultiPartEntity(HttpMultipartMode.BROWSER_COMPATIBLE,null,Charset.forName("UTF-8"),listener);
//不需要構造函數，只要對應的文字是utf-8編碼，傳輸是utf-8編碼就可以
CustomMultiPartEntity multipartContent = new CustomMultiPartEntity(listener); entity.addPart(title, new StringBody(message,Charset.forName("UTF-8"))); entity.addPart(fileName,new FileBody(uploadFile)); listener.total(uploadFile.length());

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http傳輸的編碼

public static String getUploadRequest(String url,MultipartEntity entity){String result=null;HttpClient httpclient = new DefaultHttpClient();HttpPost httppost = new HttpPost(url);try { HttpParams params = httpclient.getParams();params.setParameter(CoreProtocolPNames.HTTP_CONTENT_CHARSET, Charset.forName("UTF-8"));/API 識別 charsetHttpConnectionParams.setConnectionTimeout(params, 10*1000); //連接超時HttpConnectionParams.setSoTimeout(params, 10*1000); //讀取數據超時 httppost.setEntity(entity);HttpResponse response = httpclient.execute(httppost);HttpEntity resEntity = response.getEntity();if(response.getStatusLine().getStatusCode()==HttpStatus.SC_OK){result = EntityUtils.toString( resEntity, HTTP.UTF_8);Log.e(TAG, "result:"+result);return result;}if(resEntity!=null){resEntity.consumeContent();}httpclient.getConnectionManager().shutdown();return result; } catch (Exception e) {// TODO: handle exception e.printStackTrace();}return null;}

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總結

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