查看httpclicent 请求参数大小

Question

写了一个gzip压缩发送请求

    public static String compressSendPost(String postURL,String topicName, String message) {
        String result = "";
        try {
            PostMethod postMethod = null;
            postMethod = new PostMethod(postURL) ;
            //添加请求头数据
            postMethod.setContentChunked(true);
            postMethod.addRequestHeader("Accept", "text/plain");
            postMethod.setRequestHeader("Content-Encoding", "gzip");
            postMethod.setRequestHeader("Transfer-Encoding", "chunked");
            postMethod.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8") ;

            //参数设置，需要注意的就是里边不能传NULL，要传空字符串
            org.apache.commons.httpclient.NameValuePair[] data = {
                    new org.apache.commons.httpclient.NameValuePair("topicName", topicName),
                    new org.apache.commons.httpclient.NameValuePair("message", message)
            };

            postMethod.setRequestBody(data);

            org.apache.commons.httpclient.HttpClient httpClient = new org.apache.commons.httpclient.HttpClient();
            int response = httpClient.executeMethod(postMethod); // 执行POST方法
            result = postMethod.getResponseBodyAsString() ;
            System.out.println(response);
            System.out.println(result);
        } catch (Exception e) {
            // logger.info("请求异常"+e.getMessage(),e);
            throw new RuntimeException(e.getMessage());
        }
        return result;
    }

如何能够看到gzip压缩后数据的大小 对比正常发送压缩比例

Answer 1

用fiddler抓包拦截下，可以得到发送的数据的字节数。