eg(调用的是云通讯,添加群组成员):
public static String addUserGroupByTm(String groupid, String userprimarykey, int Silence) { String result = ""; ObjectNode objectNode = factory.objectNode(); ObjectNode dataObjectNode = JsonNodeFactory.instance.objectNode(); // check appKey format if (!JerseyUtils.match("^(?!-)[0-9a-zA-Z\\-]+#[0-9a-zA-Z]+", APPKEY)) { LOGGER.error("Bad format of Appkey: " + APPKEY); throw new BizException(ExceptionCode.MESSAGE_APPKEY_ERROR); // objectNode.put("message", "Bad format of Appkey"); // return objectNode; } if (groupid == null || userprimarykey == null) { throw new BizException(ExceptionCode.REQUEST_PARAMS_MISS, ExceptionCode.REQUEST_PARAMS_MISS_MSG); } ArrayNode members = JsonNodeFactory.instance.arrayNode(); members.add(objectNode.put("Member_Account", userprimarykey)); dataObjectNode.put("GroupId", groupid); dataObjectNode.put("Member_Account", userprimarykey); dataObjectNode.put("Silence", Silence); dataObjectNode.put("MemberList", members); try { JerseyWebTarget webTarget = null; String sig = SigUtils.getSig(Long.valueOf(Constants.TM_APP_ID), Constants.TM_APP_IDENTIFIER); Random r = new Random(); int ran = r.nextInt(); webTarget = EndPoints.TM_GROUP_TARGET.path("add_group_member").queryParam("usersig", sig) .queryParam("identifier", Constants.TM_APP_IDENTIFIER).queryParam("sdkappid", Constants.TM_APP_ID) .queryParam("random", String.valueOf(ran)).queryParam("contenttype", "json"); ObjectNode resNode = factory.objectNode(); resNode = JerseyUtils.sendRequestForTencent(webTarget, dataObjectNode, credential, HTTPMethod.METHOD_POST, null); int ErrorCode = resNode.get("ErrorCode").asInt(); JsonNode tempFlag = resNode.get("MemberList"); int y = tempFlag.path(0).get("Result").asInt();
//tempFlag if (ErrorCode == 10019) { throw new BizException("B-123555", "被添加用户的帐号不存在！"); } else if (y == 2) { throw new BizException("B-456122", "已经是群成员！"); }else if (y == 1) { result = "success"; } else { Thread.currentThread().sleep(300); } } catch (Exception e) { result = "error"; e.printStackTrace(); } return result; }
JsonNode有两个path方法(抽象),两个参数方法;一个用字符串取值,一个是int获取对象
Array与ArrayNode
Array是数组
ArrayNode与数组存储相同
关注公众号，回复c+兴趣的东西 24小时内即可领取学习。2T资料任君挑选！
转载于:https://www.cnblogs.com/wwwcf1982603555/p/9145614.html
相关资源：各显卡算力对照表！