android多部分图像上传与json对象

下面是代码，

try { 

     HttpClient client = new DefaultHttpClient(); 
     HttpPost post = new HttpPost(Constants.yigit); 
     Charset chars = Charset.forName("UTF-8"); // Setting up the encoding 

     MultipartEntity reqEntity = new MultipartEntity(); 
     StringBody jsonBody = new StringBody(getNewDemandRequestParams(), "application/json",null); 
     FormBodyPart jsonBodyPart = new FormBodyPart("data", jsonBody); 
     reqEntity.addPart(jsonBodyPart); 

     if (getMainActivity().getImagesSavedData(0).size() > 0) { 
      for (int i = 0; i < getMainActivity().getImagesSavedData(0).size(); i++) { 
    File _file = new File(getMainActivity().getImagesSavedData(0).get(i).getFilePath());    
       FileBody _fileBody = new FileBody(_file, "image/jpg", "UTF-8"); 
FormBodyPart fileBodyPart = new FormBodyPart(getMainActivity().getImagesSavedData(0).get(i).getImageName().replace(".jpg", ""), _fileBody); 

       reqEntity.addPart(fileBodyPart); 

       reqEntity.addPart(getMainActivity().getImagesSavedData(0).get(i).getImageName().replace(".jpg",""), _fileBody); 



      } 
     } 

     post.setEntity(reqEntity); 
     String result = EntityUtils.toString(reqEntity); 
     Log.e("rsul", result); 
     HttpResponse response = client.execute(post); 
     resEntity = response.getEntity(); 

     final String response_str = EntityUtils.toString(resEntity); 

}

但问题是jsonBodyPart是包括斜杠。

请求正文是这样的：

{ “数据”=> “{\” 动作\ “：\” YENITALEP \ “\ ”应用\“：{\ ”版本\“：\” verisyon \ “}，\” 数据\ “：{\” 发票\ “：[{\” imageName \ “：\” 1395914025134 \”，\ “注\”：\ “\” \ “类型\”：\ “FATURA \”，\ “typeNo \”：\ “0 \”}]，\ “注\”：\ “\” \ “通知\”：[{\ “类型\”？：\“BeniArayñ\ “，”typeNo“：\”0 \“}]}，\”device \“：{\”hardwareModel \“：\”m7 \“，\”model \“：\”HTC One \ \ “systemVersion \”：\ “4.4.2 \”，\ “UID \”：\ “00000000-7f39-faab-b500-7f280e9b4fed \”}，\ “时间戳\”：\“日期（1391073711000 + 0200）\ “}”， “1395914025134”=>＃， @ original_filename =“1395914025134.jpg”，@ content_type =“image/jpg; charset = UTF-8”，@hea ders =“Content-Disposition：form-data; name = \“1395914025134 \”; filename = \“1395914025134.jpg \”\ r \ nContent-Type：image/jpg; 的charset = UTF-8 \ r \ nContent传输编码：二进制\ r \ n“>}

我如何可以发布一个复杂的JSON对象和图像使用多感谢您的帮助

来源

2014-03-27 skhizein

检查一旦这个代码iam使用这一个上传图像到服务器

HttpClient httpClient = new DefaultHttpClient(); 
HttpPost postRequest = new HttpPost(urls[0]); 
MultipartEntity multipartContent = new MultipartEntity(); 
for(int i=0;i<allimagespath.size();i++){ 
Bitmap bm = ShrinkBitmap(allimagespath.get(i), 140, 140); 
String format = allimagespath.get(i).substring((allimagespath.get(i).lastIndexOf(".")+1) , allimagespath.get(i).length()); 
Bitmap bit=Bitmap.createScaledBitmap(bm, 140, 140, true); 
ByteArrayOutputStream blob = new ByteArrayOutputStream(); 
if(format.equalsIgnoreCase("png")){ 
    bit.compress(CompressFormat.PNG, 100 , blob); 
}else{ 
    bit.compress(CompressFormat.JPEG, 100 , blob); 
} 
bitmapdata = blob.toByteArray(); 
ByteArrayBody thumbbmp = new ByteArrayBody(bitmapdata, "thumb."+format); 
FileBody bin2 = new FileBody(new File(allimagespath.get(i)));    
multipartContent.addPart("uploaded_file["+i+"]", bin2); 
multipartContent.addPart("uploaded_thumb["+i+"]", thumbbmp); 
} 
multipartContent.addPart("count", new StringBody(""+allimagespath.size())); 
postRequest.setEntity(multipartContent); 
HttpResponse response = httpClient.execute(postRequest); 
HttpEntity entity = response.getEntity(); 
is = entity.getContent();

来源

2014-03-27 11:04:35 raju

android多部分图像上传与json对象

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