Android http Post 传文件

来源：互联网发布：java哪些源码值得看编辑：程序博客网时间：2024/06/03 23:44
    /**     *     * @param path url地址 例如：http://baidu.com     * @param speech 上传的文件     * @return     */    public static String doHttpClientPost(String path, File speech){        try {            HttpPost httpPost = new HttpPost(paramsEncoder(path));            DefaultHttpClient client = new DefaultHttpClient();            //使用BasicHttpEntity，将文件以FileInputStream的形式放在content中            BasicHttpEntity basicHttpEntity = new BasicHttpEntity();            FileInputStream fileInputStream = new FileInputStream(speech);            basicHttpEntity.setContent(fileInputStream);            basicHttpEntity.setContentLength(speech.length());            httpPost.setEntity(basicHttpEntity);            HttpResponse response = client.execute(httpPost);            int code = response.getStatusLine().getStatusCode();            if(code==200){                //请求成功                String result = EntityUtils.toString(response.getEntity());                Log.e("httpResult",result);                return result;            }else{                return null;            }        } catch (Exception e) {            // TODO Auto-generated catch block            e.printStackTrace();            return null;        }    }    /***     * url参数进行encoder ，根据自己的需要 也可不调用此方法     * @param url     * @return     */    private static String paramsEncoder(String url) {        int index = url.indexOf("?");        String temp = url.substring(index + 1);        String[] keyValue = temp.split("&");        for (String str : keyValue) {            try {                URLEncoder.encode(str, "utf-8");            } catch (UnsupportedEncodingException e) {                e.printStackTrace();            }        }        return url;    }}
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