实战 QQ demo源码(本例中有该应用)
服务器端下载:http://download.csdn.net/download/knight_black_bob/9822551
android eclipse 版:http://download.csdn.net/download/knight_black_bob/9822553
android stdio 版本:http://download.csdn.net/download/knight_black_bob/9822556
android volley ,多文件 表单上传 后台实现 http://knight-black-bob.iteye.com/blog/2311807
public static void createFeed( FeedEntity feed, List<File> files){ final Map<String, String> params = new HashMap<String, String>(); params.put("userFrom", feed.getUserFrom()+""); params.put("userNickname", feed.getUserNickname()); params.put("userIcon", feed.getUserIcon()); params.put("content", feed.getContent()); final Map<String, File> filemap = new HashMap<String, File>(); for (File file : files) { filemap.put("f_file[]", file); } String url = Constants.url_feed_create; MultipartRequest request = new MultipartRequest(url, new Listener<String>() { @Override public void onResponse(String response) { TrendCreateHttpManager.toTrendCreateHttpActionSuccess(); } },new ErrorListener() { @Override public void onErrorResponse(VolleyError error) { TrendCreateHttpManager.toTrendCreateHttpActionError(); } } , "f_file[]", files, params); Volley.newRequestQueue(MyApplication.newInstance()).add(request); }
volley MultipartRequest
package com.curiousby.fitnessandappointment.quote.volley; import android.util.Log; import com.android.volley.AuthFailureError; import com.android.volley.NetworkResponse; import com.android.volley.Request; import com.android.volley.Response; import com.android.volley.VolleyLog; import com.android.volley.toolbox.HttpHeaderParser; import org.apache.http.entity.mime.MultipartEntity; import org.apache.http.entity.mime.content.FileBody; import org.apache.http.entity.mime.content.StringBody; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.nio.charset.Charset; import java.util.ArrayList; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; /** * 功能: * * @author yanzi E-mail: yanzi1225627@163.com * @version 创建时间: 2015-08-09 下午4:32 */ public class MultipartRequest extends Request<String>{ private MultipartEntity entity = new MultipartEntity(); private Response.Listener<String> mListener; private List<File> mFileParts; private String mFilePartName; private Map<String, String> mParams; /** * 单个文件+参数 上传 * @param url * @param listener * @param errorListener * @param filePartName * @param file * @param params */ public MultipartRequest(String url, Response.Listener<String> listener, Response.ErrorListener errorListener, String filePartName, File file, Map<String, String> params){ super(Method.POST, url, errorListener); mFileParts = new ArrayList<File>(); if(file != null && file.exists()){ mFileParts.add(file); }else{ VolleyLog.e("MultipartRequest---file not found"); } mFilePartName = filePartName; mListener = listener; mParams = params; buildMultipartEntity(); } /** * 多个文件+参数上传 * @param url * @param listener * @param errorListener * @param filePartName * @param files * @param params */ public MultipartRequest(String url,Response.Listener<String> listener,Response.ErrorListener errorListener , String filePartName,List<File> files, Map<String, String> params) { super(Method.POST, url, errorListener); mFilePartName = filePartName; mListener = listener; mFileParts = files; mParams = params; buildMultipartEntity(); } @Override protected Response<String> parseNetworkResponse(NetworkResponse response) { String parsed; try { parsed = new String(response.data, HttpHeaderParser.parseCharset(response.headers)); } catch (UnsupportedEncodingException e) { parsed = new String(response.data); } return Response.success(parsed, HttpHeaderParser.parseCacheHeaders(response)); } @Override protected void deliverResponse(String response) { mListener.onResponse(response); } @Override public Map<String, String> getHeaders() throws AuthFailureError { Map<String, String> headers = super.getHeaders(); if (headers == null || headers.equals(Collections.emptyMap())) { headers = new HashMap<String, String>(); } return headers; } @Override public String getBodyContentType() { return entity.getContentType().getValue(); } @Override public byte[] getBody() throws AuthFailureError { ByteArrayOutputStream bos = new ByteArrayOutputStream(); try{ entity.writeTo(bos); } catch (IOException e) { VolleyLog.e("IOException writing to ByteArrayOutputStream"); } return bos.toByteArray(); } private void buildMultipartEntity() { if (mFileParts != null && mFileParts.size() > 0) { for (File file : mFileParts) { entity.addPart(mFilePartName, new FileBody(file)); } long l = entity.getContentLength(); Log.i("YanZi-volley", mFileParts.size() + "个,长度:" + l); } try { if (mParams != null && mParams.size() > 0) { for (Map.Entry<String, String> entry : mParams.entrySet()) { entity.addPart( entry.getKey(), new StringBody(entry.getValue(), Charset .forName("UTF-8"))); } } } catch (UnsupportedEncodingException e) { VolleyLog.e("UnsupportedEncodingException"); } } }
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