这是我的Java代码，用于从Adobe Analytics中提取数据:(从GitHub存储库克隆）
public static AnalyticsClient SecretAuthentication(String endpoint,String username,String password){
AnalyticsClient client = new AnalyticsClientBuilder()
.setEndpoint(endpoint)
.authenticateWithSecret(username, password)
.build();
return client;
}
public static void main(String[] args) throws IOException, InterruptedException{
AnalyticsClient client = SecretAuthentication("api.omniture.com","username","my_secret_pass");
ReportDescription desc = new ReportDescription();
String rsid="my_rs_id";
desc.setReportSuiteID(rsid);
desc.setDateFrom("2016-10-12"); // YYYY-MM-DD
desc.setDateTo("2016-10-13");
desc.setMetricIds("entries","orders","pageviews","visits","visitors");
String[] elements = new String[2];
elements[0]="prop3";
elements[1]="prop33";
desc.setElementIds(elements);
//Pass the description to the API queue method, which will start the process of preparing the report:
ReportMethods reportMethods = new ReportMethods(client);
int reportId = reportMethods.queue(desc);
System.out.println(reportId);
//The received integer is a report id, which can be used to receive the actual report using the get() method.
//Preparing report takes some time, and the get() method will throw an exception with appropriate message if the report is not ready yet.
//Following code runs the get() method in a loop, waiting until the report is ready:
ReportResponse response = null;
while (response == null) {
try {
response = reportMethods.get(reportId);
//System.out.println(response.toString());
} catch (ApiException e) {
System.out.println(e.toString());
Thread.sleep(3000);
continue;
}
}
List<ReportData> responseData = response.getReport().getData();
System.out.println("Is there data in the report? "+responseData.size());
for (int j = 0; j < responseData.size(); j++)
{
System.out.println(responseData.get(j).getName()+ " has :");
System.out.println(responseData.get(j).getCounts());
}
}
最后一个“for”语句的示例输出是：
FR has :
[35732.0, 0.0, 115146.0, 36402.0, 32111.0]
5大小的向量包括度量值（“条目”，“订单”，“网页浏览量”，“访问次数”，“访问者”） “FR”（法国）是第一个元素（prop3）的值，它实际上是“Country”变量。 问题是我没有关于第二个元素prop33的信息（prop33是“设备类型”）。
String[] elements = new String[2];
elements[0]="prop3";
elements[1]="prop33";
最重要的是，Adobe似乎忽略了第二个元素（prop33），并且只考虑第一个元素（prop3）进行搜索。我可以通过改变elements数组中两个元素的顺序来证明这一点。
String[] elements = new String[2];
elements[0]="prop33";
elements[1]="prop3";
如果我首先放置prop33，输出线是不同的，Adobe响应就好像prop33（设备类型）是唯一的标准。例如：
iPhone has :
[47636.0, 6.0, 107440.0, 47729.0, 42330.0]
那么，我如何发送两个或多个元素作为匹配标准？
答案 0 :(得分：2)
我明白了。 “问题”与参数格式无关!! Adobe响应也遵循json格式。为了查看所有响应数据，您需要调用“getBreakdown（）”方法以发现json响应树的“较低”层！在我的附加代码中，“for”语句仅打印prop3 json元素的数据，因为这是Adobe响应的第一层。如果有人想看prop33元素应该执行以下操作：
for (int j = 0; j < responseData.size(); j++)
{
System.out.println(responseData.get(j).getName()+ " has :");
System.out.println(responseData.get(j).getCounts());
List<ReportData>reportData;
reportData = responseData.get(j).getBreakdown();//<---Here's what is needed!!
for (int i = 0; i < reportData.size(); i++)
{
System.out.println(" "+reportData.get(i).getName());
System.out.println(" "+reportData.get(i).getCounts());
}
System.out.println("===============================================");
}
一般来说，你需要众多方便的json reader java库中的一个来遍历json树!!
答案 1 :(得分：0)
这不是对您上一次评论的回答，而是对评论过长的答案，这些评论应该有助于您找出问题所在。再次声明我不是一个真正的java编码器，所以把它当作它的价值。但是..
首先，为了清楚起见，你做了试试这个，对吧？
desc.setElementIds("prop3", "prop33");
而且你说这不起作用？因为看setElementIds我看到了
public void setElementIds(String... elementIds) { .. }
我对java {5}的理解String...基本上是String[]（数组）的语法糖，但它接受字符串为多个参数传递，不是单个字符串数组，所以我认为传递多个args确实是要走的路。
但总的来说，您应该检查请求中实际发送给Adobe的内容。我希望soap / xml版本的要求类似，但我不知道真的知道soap / xml版本，所以这里是JSON版本。根据您发布的内容（Report.Queue），JSON对象有效负载应如下所示：
{
"reportDescription":{
"reportSuiteID":"my_rs_id",
"dateFrom":"2016-10-12",
"dateTo":"2016-10-13",
"metrics":[
{
"id":"entries"
},
{
"id":"orders"
},
{
"id":"pageviews"
},
{
"id":"visits"
},
{
"id":"visitors"
}
],
"elements":[
{
"id":"prop3"
},
{
"id":"prop33"
}
]
}
}
因此请检查http（s）请求以确保它看起来像（或soap / xml equiv）。
您的（JSON）响应（Report.Get）应如下所示：
{
"report":{
"type":"ranked",
"elements":[
{
"id":"prop3",
"name":"prop3 name here"
},
{
"id":"prop33",
"name":"prop33 name here"
}
],
"reportSuite":{
"id":"my_rs_id",
"name":"rsid name here"
},
"period":"Wed. 12 Oct. 2016 - Thu. 13 Oct. 2016",
"metrics":[
{
"id":"entries",
"name":"Entries",
"type":"number",
"decimals":0,
"latency":4599,
"current":false
},
{
"id":"orders",
"name":"Orders",
"type":"number",
"decimals":0,
"latency":4599,
"current":false
},
{
"id":"pageviews",
"name":"Page Views",
"type":"number",
"decimals":0,
"latency":4599,
"current":false
},
{
"id":"visits",
"name":"Visits",
"type":"number",
"decimals":0,
"latency":4599,
"current":false
},
{
"id":"visitors",
"name":"Visitors",
"type":"number",
"decimals":0,
"latency":4599,
"current":false
}
],
"data":[
{
"name":"<first prop3 value>",
"url":"",
"counts":[
"246944",
"0",
"494509",
"251168",
"200670"
],
"breakdown":[
{
"name":"<first breakdown prop33 value>",
"url":"",
"counts":[
"226556",
"0",
"460021",
"231637",
"184294"
]
},
{
"name":"<second breakdown prop33 value>",
"url":"",
"counts":[
"17058",
"0",
"23930",
"17628",
"15085"
]
} //, etc...
]
},
{
"name":"<second prop3 value>",
"url":"",
"counts":[
"246944",
"0",
"494509",
"251168",
"200670"
],
"breakdown":[
{
"name":"<first breakdown prop33 value>",
"url":"",
"counts":[
"226556",
"0",
"460021",
"231637",
"184294"
]
},
{
"name":"<second breakdown prop33 value>",
"url":"",
"counts":[
"17058",
"0",
"23930",
"17628",
"15085"
]
} //, etc...
]
} //,etc..
],
"totals":[
"253490",
"0",
"503495",
"253490",
"201190"
],
"version":"1.4.16.10"
},
"waitSeconds":0,
"runSeconds":0
}