Android 通过webservice上传多张图片到指定服务器详解

InputStream fis;   try {   fis = new FileInputStream(params[0]+params[1]);//params[0]为文件路径，params[1]为文件名称   ByteArrayOutputStream baos = new ByteArrayOutputStream();   byte[] buffer = new byte[4096];   int count =-1;   String uploadBuffer = null ;   try {    while((count = fis.read(buffer))!=-1){    baos.write(buffer, 0, count);    uploadBuffer=Base64.encodeToString(baos.toByteArray(), Base64.DEFAULT); //进行Base64编码Base64.DEFAULT这个不能换成count    }    SoapObject soapObject=webServiceBase.getBaseSimpleData(params[1],uploadBuffer,"getImageFromAndroid",AgbcApi.TASKSERVICEURL);    reque=soapObject.getProperty(0).toString();   } catch (IOException e) {    e.printStackTrace();   }   } catch (FileNotFoundException e1) {   e1.printStackTrace();   } 

public String getImageFromAndroid(String filename, String image){ OutputStream fos = null; try{ Date date=new Date(); DateFormat format=new SimpleDateFormat("yyyy-MM-dd"); String time=format.format(date); String toDir = "d://Program Files//images//"+time+"//"; //存储路径 byte[] buffer = new BASE64Decoder().decodeBuffer(image); //对android传过来的图片字符串进行解码 File destDir = new File(toDir); if(!destDir.exists()) destDir.mkdir(); fos = new FileOutputStream(new File(toDir,filename)); //保存图片 fos.write(buffer); fos.flush(); fos.close(); return "上传图片成功!" + "图片路径为：" + toDir; }catch (Exception e){ e.printStackTrace(); } return "上传图片失败！";