Get Asset Generic Data¶
获取指定设备的指定测点在某段时间内通用类型的数据。
操作权限¶
需授权的资源 |
所需操作权限 |
---|---|
资产 |
Read |
有关各资源及其对应的权限,参考 策略,角色,与权限>>
使用GET方法¶
请求格式¶
GET https://{apigw-address}/tsdb-service/v2.0/generic
请求参数(URI)¶
名称 |
位置(Path/Query) |
必需/可选 |
数据类型 |
描述 |
---|---|---|---|---|
orgId |
Query |
必需 |
String |
资产所属的组织ID。如何获取orgId信息>> |
modelId |
Query |
可选 |
String |
资产所属模型ID。如何获取modelId信息>> |
assetIds |
Query |
必需 |
String |
资产ID,支持查询多个资产,多个资产ID之间用英文逗号隔开。如何获取Asset ID信息>> |
measurepoints |
Query |
必需 |
String |
资产测点,支持多测点查询,各个测点间用英文逗号隔开。如何获取pointId信息>> |
startTime |
Query |
必需 |
String |
采样数据开始时间,支持local时间和UTC时间。local时间的格式为 |
endTime |
Query |
必需 |
String |
采样数据结束时间,格式必须与开始时间保持一致。 |
pageSize |
Query |
可选 |
Integer |
单次查询返回记录条数的上限,默认为1000。 |
accessKey |
Query |
可选 |
String |
应用的服务账号,应用以accessKey进行鉴权以获得其被授权访问的数据。如何获取accessKey信息>> |
withQuality |
Query |
可选 |
Boolean |
指定返回结果中是否包含数据质量位,true为包含,false为不包含(默认)。 |
localTimeAccuracy |
Query |
可选 |
Boolean |
指定查询结果是否包含毫秒级结果。 |
响应参数 ¶
名称 |
数据类型 |
描述 |
---|---|---|
data |
List<JSONObject> |
资产数据列表。单设备单点的返回数据按时间升序排列。详见 items |
items¶
示例¶
{
"assetId": "yourAssetId",
"timestamp": 1560249312446,
"yourPointId": 1.1236,
"localtime": "2019-06-11 18:35:12",
"quality": 0
}
参数¶
名称 |
数据类型 |
描述 |
---|---|---|
assetId |
String |
资产ID。 |
timestamp |
Long |
数据时间戳,UNIX时间,精确到秒。 |
pointId |
Double |
此参数是变量,在返回数据中显示为传入测点的标识符与查询到的测点数据。 |
localtime |
String |
数据本地时间标记,精确到秒,当入参时间格式为UTC格式时,该值为null。 |
quality |
String |
测点数据的质量位信息。 |
错误码¶
有关错误码的描述,参见 通用错误码。
示例 1¶
请求示例¶
Local时间格式:
url: https://{apigw-address}/tsdb-service/v2.0/generic?orgId=yourOrgId&modelId=&assetIds=yourAssetIds&measurepoints=yourPointIds&startTime=2019-06-01%2010:18:00&endTime=2019-06-11%2018:37:00&pageSize=&accessKey=accessKeyOfYourAPP
method: GET
返回示例¶
{
"status": 0,
"requestId": null,
"msg": "success",
"submsg": null,
"data": {
"items": [
{
"assetId": "yourAssetId",
"timestamp": 1560249312446,
"localtime": "2019-06-11 18:35:12",
"yourPointId": 3.123
},
{
"assetId": "yourAssetId",
"timestamp": 1560249332446,
"localtime": "2019-06-11 18:35:32",
"yourPointId": 3.123
}
]
}
}
示例 2¶
请求示例¶
UTC时间格式:
url: https://{apigw-address}/tsdb-service/v2.0/generic?assetIds=yourAssetIds&measurepoints=yourPointIds&startTime=2019-06-01T00:00:00%2B08:00&endTime=2019-06-11T23:00:00%2B08:00&pageSize=100&accessKey=accessKeyOfYourAPP&orgId=yourOrgId
method: GET
返回示例¶
{
"status": 0,
"requestId": null,
"msg": "success",
"submsg": null,
"data": {
"data": [
{
"localtime": null,
"assetId": "yourAssetId",
"yourPointId": 3.123,
"timestamp": 1560249312446
},
{
"localtime": null,
"assetId": "yourAssetId",
"yourPointId": 3.123,
"timestamp": 1560249332446
}
]
}
}
示例 3¶
请求示例¶
带数据质量位的查询:
url: https://{apigw-address}/tsdb-service/v2.0/generic?orgId=yourOrgId&modelId=&assetIds=yourAssetIds&measurepoints=yourPointIds&startTime=2019-06-01%2010:18:00&endTime=2019-06-11%2018:37:00&pageSize=&accessKey=accessKeyOfYourAPP&withQuality=true
method: GET
返回示例¶
{
"status": 0,
"requestId": null,
"msg": "success",
"submsg": null,
"data": {
"items": [
{
"assetId": "yourAssetId",
"timestamp": 1560249312446,
"localtime": "2019-06-11 18:35:12",
"yourPointId": 3.123,
"quality": 0
},
{
"assetId": "yourAssetId",
"timestamp": 1560249332446,
"localtime": "2019-06-11 18:35:32",
"yourPointId": 3.123,
"quality": 0
}
]
}
}
Java SDK调用示例¶
import com.alibaba.fastjson.JSONObject;
import com.envision.apim.poseidon.config.PConfig;
import com.envision.apim.poseidon.core.Poseidon;
import com.envision.apim.poseidon.request.PoseidonRequest;
public class GetMethod {
private static class Request extends PoseidonRequest {
public void setQueryParam(String key, Object value){
queryEncodeParams().put(key, value);
}
public void setMethod(String method) {
this.method = method;
}
private String method;
@Override
public String baseUri() {
return "";
}
@Override
public String method() {
return method;
}
}
public static void main(String[] args){
//1.在EnOS管理门户的左边导航栏中点击应用注册。
//2.点击需调用API的应用,查看基本信息中的AccessKey和SecretKey
String accessKey = "AccessKey of your APP";
String secretKey = "SecretKey of your APP";
//新建一个request 然后把需要的参数传进去存在query的map中,key是参数名字,value是参数值
Request request = new Request();
request.setQueryParam("orgId", "yourOrgId");
request.setQueryParam("modelId", "yourModelId");
request.setQueryParam("assetIds","yourAssetIds");
request.setQueryParam("measurepoints", "yourPointIds");
request.setQueryParam("startTime", "2019-06-01 00:00:00"); //或UTC时间:2019-06-01T00:00:00+08:00
request.setQueryParam("endTime", "2019-06-11 23:00:00"); //或UTC时间:2019-06-11T23:00:00+08:00
request.setMethod("GET");
try {
JSONObject response = Poseidon.config(PConfig.init().appKey(accessKey).appSecret(secretKey).debug())
.url("https://{apigw-address}/tsdb-service/v2.0/generic")
.getResponse(request, JSONObject.class);
System.out.println(response);
} catch (Exception e) {
e.printStackTrace();
}
}
}
使用POST方法¶
请求格式¶
POST https://{apigw-address}/tsdb-service/v2.0/generic
请求参数(Body)¶
名称 |
必需/可选 |
数据类型 |
描述 |
---|---|---|---|
orgId |
必需 |
String |
资产所属的组织ID。如何获取orgId信息>> |
modelId |
可选 |
String |
资产所属模型ID。如何获取modelId信息>> |
assetIds |
必需 |
String |
资产ID,支持查询多个资产,多个资产ID之间用英文逗号隔开。如何获取Asset ID信息>> |
measurepoints |
必需 |
String |
资产测点,支持多测点查询,各个测点间用英文逗号隔开。如何获取pointId信息>> |
startTime |
必需 |
String |
采样数据开始时间,支持local时间和UTC时间。local时间的格式为 |
endTime |
必需 |
String |
采样数据结束时间,格式必须与开始时间保持一致。 |
pageSize |
可选 |
String |
单次查询返回记录条数的上限,默认为1000。 |
accessKey |
可选 |
String |
应用的服务账号,应用以accessKey进行鉴权以获得其被授权访问的数据。如何获取accessKey信息>> |
withQuality |
可选 |
String |
指定返回结果中是否包含数据质量位,true为包含,反之则不包含。 |
localTimeAccuracy |
可选 |
String |
指定查询结果是否包含毫秒级结果。 |
响应参数¶
参见 使用GET方法 中的描述。
错误码¶
有关错误码的描述,参见 通用错误码。
示例 1¶
请求示例¶
Local时间格式:
url: https://{apigw-address}/tsdb-service/v2.0/generic
method: POST
Content-Type: multipart/form-data;charset=UTF-8
requestBody:
{
"orgId": "yourOrgId",
"assetIds": "yourAssetIds",
"measurepoints": "yourPointIds",
"startTime": "2020-04-20 00:00:00",
"endTime": "2020-04-21 00:00:00",
"pageSize": 1000,
"accessKey": "accessKey of your APP"
}
返回示例¶
{
"status": 0,
"requestId": null,
"msg": "success",
"submsg": null,
"data": {
"items": [
{
"assetId": "yourAssetId",
"timestamp": 1560249312446,
"localtime": "2019-06-11 18:35:12",
"yourPointId": 3.123
},
{
"assetId": "yourAssetId",
"timestamp": 1560249332446,
"localtime": "2019-06-11 18:35:32",
"yourPointId": 3.123
}
]
}
}
示例 2¶
请求示例¶
UTC时间格式:
url: https://{apigw-address}/tsdb-service/v2.0/generic
method: POST
Content-Type: multipart/form-data;charset=UTF-8
requestBody:
{
"orgId": "yourOrgId",
"assetIds": "yourAssetIds",
"measurepoints": "yourPointIds",
"startTime": "2019-06-01T00:00:00%2B08:00",
"endTime": "2019-06-11T23:00:00%2B08:00",
"pageSize": 1000,
"accessKey": "accessKey of your APP"
}
返回示例¶
{
"status": 0,
"requestId": null,
"msg": "success",
"submsg": null,
"data": {
"data": [
{
"localtime": null,
"assetId": "yourAssetId",
"yourPointId": 3.123,
"timestamp": 1560249312446
},
{
"localtime": null,
"assetId": "yourAssetId",
"yourPointId": 3.123,
"timestamp": 1560249332446
}
]
}
}
示例 3¶
请求示例¶
带数据质量位的查询:
url: https://{apigw-address}/tsdb-service/v2.0/generic
method: POST
Content-Type: multipart/form-data;charset=UTF-8
requestBody:
{
"orgId": "yourOrgId",
"assetIds": "yourAssetIds",
"measurepoints": "yourPointIds",
"startTime": "2019-06-01 00:00:00",
"endTime": "2019-06-11 23:00:00",
"pageSize": 1000,
"accessKey": "accessKey of your APP",
"withQuality": true
}
返回示例¶
{
"status": 0,
"requestId": null,
"msg": "success",
"submsg": null,
"data": {
"items": [
{
"assetId": "yourAssetId",
"timestamp": 1560249312446,
"localtime": "2019-06-11 18:35:12",
"yourPointId": 3.123,
"quality": 0
},
{
"assetId": "yourAssetId",
"timestamp": 1560249332446,
"localtime": "2019-06-11 18:35:32",
"yourPointId": 3.123,
"quality": 0
}
]
}
}
Java SDK调用示例¶
import com.alibaba.fastjson.JSONObject;
import com.envision.apim.poseidon.config.PConfig;
import com.envision.apim.poseidon.core.Poseidon;
import com.envision.apim.poseidon.request.PoseidonRequest;
public class PostMethod {
private static class Request extends PoseidonRequest {
public void setFormParam(String key, String value){
formParams().put(key, value);
}
public void setMethod(String method) {
this.method = method;
}
private String method;
@Override
public String baseUri() {
return "";
}
@Override
public String method() {
return method;
}
}
public static void main(String[] args){
//1.在EnOS管理门户的左边导航栏中点击应用注册。
//2.点击需调用API的应用,查看基本信息中的AccessKey和SecretKey
String accessKey = "AccessKey of your APP";
String secretKey = "SecretKey of your APP";
//新建一个request 然后把需要的参数传进去存在form的map中,key是参数名字,value是参数值
Request request = new Request();
request.setFormParam("orgId", "yourOrgId");
request.setFormParam("modelId", "yourModelId");
request.setFormParam("assetIds","yourAssetIds");
request.setFormParam("measurepoints", "yourPointIds");
request.setFormParam("startTime", "2019-06-01 00:00:00"); //或UTC时间:2019-06-01T00:00:00+08:00
request.setFormParam("endTime", "2019-06-11 23:00:00"); //或UTC时间:2019-06-11T23:00:00+08:00
request.setMethod("POST");
try {
JSONObject response = Poseidon.config(PConfig.init().appKey(accessKey).appSecret(secretKey).debug())
.url("https://{apigw-address}/tsdb-service/v2.0/generic")
.getResponse(request, JSONObject.class);
System.out.println(response);
} catch (Exception e) {
e.printStackTrace();
}
}
}