接口客户端： 点我下载

接口客户端使用示例（Java）：

/**
 * 猫酷开放平台接入示例
 * Class WebApi
 * @package tool\mallcoo
 */ 
public class WebApi {

	private static WebApi webApi = null;
	private String publicKey = "";
	private String privateKey = "";
	private String AppID = "";

	public static WebApi getIns() {
		if (webApi == null) {
			webApi = new WebApi();
		}
		return webApi;
	}


	/**
	 * 方式1：
	 * 使用HttpsURLConnection进行接口请求
	 * @param requestUrl 请求地址
	 * @param jsonParameter 请求json参数
	 * @return
	 */
	public String requestPost(String requestUrl, String jsonParameter) {
		return httpsRequest(requestUrl, "POST", jsonParameter);
	}

	private String httpsRequest(String requestUrl, String requestMethod, String jsonParameter) {
		StringBuffer buffer = null;
		try {
			SSLContext sslContext = SSLContext.getInstance("SSL");
			TrustManager[] tm = { new MyX509TrustManager() };
			sslContext.init(null, tm, new java.security.SecureRandom());
			SSLSocketFactory ssf = sslContext.getSocketFactory();
			URL url = new URL(requestUrl);
			HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
			conn.setDoInput(true);
			conn.setDoOutput(true);
			conn.setUseCaches(false);

			conn.setRequestProperty("Content-type", "application/json");
			conn.setRequestProperty("Connection", "Keep-Alive");
			conn.setRequestProperty("Charset", "UTF-8");

			conn.setRequestMethod(requestMethod);

			setHeadr(conn, jsonParameter);
			conn.setRequestProperty("Content-Length", "0");
			DataOutputStream os = new DataOutputStream(conn.getOutputStream());
			os.write("".getBytes("UTF-8"), 0, 0);
			os.writeBytes(jsonParameter);
			
			os.flush();
			os.close();
			
			conn.setSSLSocketFactory(ssf);
			conn.connect();
			InputStream is = conn.getInputStream();
			InputStreamReader isr = new InputStreamReader(is, "utf-8");
			BufferedReader br = new BufferedReader(isr);
			buffer = new StringBuffer();
			String line = null;
			while ((line = br.readLine()) != null) {
				buffer.append(line);
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
		if (buffer != null) {
			return buffer.toString();
		} else {
			return "";
		}
	}

	/**
	 * 设置header参数
	 * @param conn
	 * @param jsonParameter
	 */
	private void setHeadr(HttpsURLConnection conn, String jsonParameter) {
		if (jsonParameter == null) {
			jsonParameter = "";
		}

		SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
		String dateStr = simpleDateFormat.format(new Date());

		String timeStamp = dateStr;
		String encryptString = "{publicKey:" + publicKey + ",timeStamp:" + timeStamp + ",data:" + jsonParameter + ",privateKey:" + privateKey + "}";
		String sign = MD5.md5EncryptTo16(encryptString);

		conn.setRequestProperty("AppID", AppID);
		conn.setRequestProperty("TimeStamp", timeStamp);
		conn.setRequestProperty("PublicKey", publicKey);
		conn.setRequestProperty("Sign", sign);
	}



	 /**
	 * 方式2：
	 * 使用HttpClient进行接口请求
	 * @param url 请求地址
	 * @param jsonParameter 请求json参数
	 * @return
	 */
	public String doPost(String url, String jsonParameter) {
		String charset = "UTF-8";
		String result = null;
		try {
			SSLClient httpClient = new SSLClient();

			HttpPost httpPost = new HttpPost(url);
			setHeadr(httpPost, jsonParameter);

			// 解决中文乱码问题
			StringEntity stringEntity = new StringEntity(jsonParameter, charset);
			stringEntity.setContentEncoding(charset);

			httpPost.setEntity(stringEntity);

			System.out.println("Executing request " + httpPost.getRequestLine());

			// Create a custom response handler
			ResponseHandler<String> responseHandler = new ResponseHandler<String>() {
				@Override
				public String handleResponse(final HttpResponse response) throws ClientProtocolException, IOException {//
					int status = response.getStatusLine().getStatusCode();
					if (status >= 200 && status < 300) {
						HttpEntity entity = response.getEntity();
						return entity != null ? EntityUtils.toString(entity) : null;
					} else {
						throw new ClientProtocolException("Unexpected response status: " + status);
					}
				}
			};
			result = httpClient.execute(httpPost, responseHandler);

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

		return result;
	}

	/**
	 * 设置header信息
	 * @param httpPost
	 * @param jsonParameter
	 */
	private void setHeadr(HttpPost httpPost, String jsonParameter) {
		if (jsonParameter == null) {
			jsonParameter = "";
		}
		httpPost.addHeader("Content-Type", "application/json;charset=UTF-8");
		httpPost.setHeader("Connection", "Keep-Alive");

		SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
		String dateStr = simpleDateFormat.format(new Date());

		String timeStamp = dateStr;
		String encryptString = "{publicKey:" + publicKey + ",timeStamp:" + timeStamp + ",data:" + jsonParameter + ",privateKey:" + privateKey + "}";
		//md5加密
		String sign = MD5.md5EncryptTo16(encryptString);
		httpPost.setHeader("AppID", AppID);
		httpPost.setHeader("TimeStamp", timeStamp);
		httpPost.setHeader("PublicKey", publicKey);
		httpPost.setHeader("Sign", sign);
	}
}

/**
 * Class Main
 */ 
public class Main {


	public static void main(String[] args) {
		System.out.println("==================不带参调用======================");
		String url = "https://openapi10-t.mallcoo.cn/Mall/Commercial/V1/GetList/";
		String result = WebApi.getIns().requestPost(url, "");
		System.out.println("http方式返回值"+result);
		result = WebApi.getIns().doPost(url, "");
		System.out.println("HttpClient方式返回值:" + result);
		
		
		
		
		System.out.println("==================带参调用======================");
		url = "https://openapi10-t.mallcoo.cn/Shop/V1/GetList/";
		JSONObject object = new JSONObject();
		
		object.put("PageIndex", 1);
		object.put("PageSize", 10);
		object.put("FloorID", 0);
		object.put("CommercialTypeID", 1);
		result = WebApi.getIns().requestPost(url, object.toString());
		System.out.println("http方式返回值"+result);
		result = WebApi.getIns().doPost(url, object.toString());
		System.out.println("HttpClient方式返回值:" + result);
	}

}