通过HTTP方式访问远程接口

最新推荐文章于 2024-08-05 17:03:21 发布

最新推荐文章于 2024-08-05 17:03:21 发布 · 231 阅读

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        // 调用接口，采用HTTP方式
        URL url = null;
        HttpURLConnection httpurlconnection = null;
        try {
            url = new URL(URLGeter.getProductURL());
            //以post方式请求
            httpurlconnection = (HttpURLConnection) url.openConnection();
            httpurlconnection.setDoOutput(true);
            // 使用post方式
            httpurlconnection.setRequestMethod("POST");
            String product_id = "PRO_ID=" + pro_id;
            httpurlconnection.getOutputStream().write(product_id.getBytes());
            httpurlconnection.getOutputStream().flush();
            httpurlconnection.getOutputStream().close();
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (httpurlconnection != null)
                httpurlconnection.disconnect();
        }