Java发送Http请求的两种方式HttpClient（方式二）

来源：互联网发布：数据库医院管理系统编辑：程序博客网时间：2024/05/14 09:42

HttpClient方法：

private static void httpClientPost() {
HttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost(TEST_URL);

    try {
        ContentProducer cp = new ContentProducer() {
            public void writeTo(OutputStream outstream) throws IOException {
                Writer writer = new OutputStreamWriter(outstream, "UTF-8");
                writer.write("");
                writer.flush();
            }
        };

        post.setEntity(new EntityTemplate(cp));
        HttpResponse response = client.execute(post);

        System.out.println(EntityUtils.toString(response.getEntity()));
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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