接口调用Demo

接口调用Demo

public Object reflow() {
		//1.准备字段数据
		String pathUrl = refluxPath;
		//1.1时间戳
		long beginDate = new Date().getTime();
		SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHMMss");
		String sd = sdf.format(new Date(beginDate));
		String timestamp = sd;
		String sign = sourceZP + destZP + timestamp + secretKeyZP;
		//1.2SHA256机密sign
		String sign256 = SHA256Util.encrypt(sign);
		//1.3初始化json,data
		Map<String, Object> json = Maps.newHashMap();
		List<Map<String, Object>> data = null;
		//1.4获取当前用户id
		String id = UserUtils.getCurUserId();
		//1.5通过当前用户id查表,拿到数据
		String sql = "SELECT * FROM T_IT_GRXXCJ_ZP WHERE GH = " + id;
		try {
			data = DbUtil.query(sql, null);

		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		//1.6MaptoJSONArray
		JSONArray jsonData = JSONArray.fromObject(data);
		String sdata = jsonData.toString();
		//1.7对JSONArray压缩,不用base64加密
		String gzipdata = ZipCompressor.gzip(sdata);
		// data = HttpUtils.getParameterMap();
		// String sdata = data.toString();
		// byte[] bdata = gzipdata.getBytes();
		// String base64data = Base64Utils.getBase64(bdata);
		//1.8拼接请求字段
		json.put("source", sourceZP);
		json.put("dest", destZP);
		json.put("sign", sign256);
		json.put("timestamp", timestamp);
		json.put("type", typeZP);
		json.put("data", gzipdata);
		//1.9MAP2JsonElement
		JsonElement jedata = com.wisedu.emap.it.util.JsonUtils.toJsonElement(json);
		//2.发送请求
		try {
			//doPost方法是用于请求Json格式的参数,post要调价Header
			// httpPost.setHeader("Accept", "application/json"); 
			// httpPost.setHeader("Content-Type", "application/json");			
			String response = HttpUtil.doPost(pathUrl, jedata.toString());
		} catch (Exception e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
		return json;

	}