HttpsPostt请求HttpsPostt请求HttpsPostt请求HttpsPostt请求HttpsPostt请求HttpsPostt请求HttpsPostt请求HttpsPostt请求

最新推荐文章于 2025-03-19 09:36:10 发布

zkxiaowu

最新推荐文章于 2025-03-19 09:36:10 发布

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分类专栏： httpClient

本文链接：https://blog.youkuaiyun.com/zkxiaowu/article/details/103124439

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本文深入探讨HTTPS Post请求的工作原理，包括安全连接建立、数据加密和身份验证过程。通过实例解析，展示如何在应用程序中实现HTTPS Post请求，以及它在确保数据传输安全中的关键作用。

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/**
     * 重写X509TrustManager
     */
    private static TrustManager myX509TrustManager = new X509TrustManager() {
        @Override
        public X509Certificate[] getAcceptedIssuers() {
            return null;
        }

        @Override
        public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {

        }

        @Override
        public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {

        }
    };

    /**
     * 发送https协议的post请求type为json
     *
     * @param url
     * @param param
     *
     * @return
     */
    public static JSONObject sendHttpsPost(String url, JSONObject param) {
        if (url.isEmpty()) {
            return null;
        }
        try {
            //设置SSLContext
            SSLContext ssl = SSLContext.getInstance("SSL");
            ssl.init(null, new TrustManager[]{myX509TrustManager}, null);

            //打开连接
            HttpsURLConnection conn = (HttpsURLConnection) new URL(url).openConnection();
            //超时时间一定要配置
            conn.setConnectTimeout(2000);
            //超时时间一定要配置
            conn.setReadTimeout(2000);
            //设置套接工厂
            conn.setSSLSocketFactory(ssl.getSocketFactory());
            //加入数据
            conn.setRequestMethod("POST");
            conn.setDoOutput(true);
            conn.setRequestProperty("Content-type", "application/json");
            BufferedOutputStream buffOutStr = new BufferedOutputStream(conn.getOutputStream());
            try {
                buffOutStr.write(param.toJSONString().getBytes());
                buffOutStr.flush();
            } catch (Exception e) {
                e.printStackTrace();
                return null;
            } finally {
                buffOutStr.close();
            }
            //获取输入流
            BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            String line = null;
            StringBuffer sb = new StringBuffer();
            while ((line = reader.readLine()) != null) {
                sb.append(line);
            }
            reader.close();
            return JSON.parseObject(sb.toString());

        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }