[英]Getting specific data from JSON response using Rest-Assured and java
如何使用 Rest Assured 獲取父節點["Name": "PriorityUId"]
下的子節點EntityPropertyValue
、 ProductPropertyValueUId
、 ProductPropertyValueDisplayName
?
下面是代碼片段
RequestSpecification request = RestAssured.given();
request.header("Content-Type", "application/json");
JSONObject requestParams = new JSONObject();
requestParams.put("data", "somedata");
request.body(requestParams.toJSONString());
Response response = request.post("url");
List<Map<String, String>> epv = response.jsonPath().getList("EntityPropertyValues");
for(int i=0;i<epv.size();i++)
{
if(epv.get(i).containsValue("PriorityUId"))
{
System.out.println(epv.get(i));
break;
}
}
我正在做一個系統輸出,我得到了整個下面的數據塊作為響應。
{
"Name": "PriorityUId",
"Values": [
{
"EntityPropertyValue": "Critical",
"ProductPropertyValueUId": "00000019-0000-0000-0000-000000000033",
"ProductPropertyValueDisplayName": "Blocker"
},
{
"EntityPropertyValue": "Critical",
"ProductPropertyValueUId": "00000019-0000-0000-0000-000000000034",
"ProductPropertyValueDisplayName": "Critical"
},
{
"EntityPropertyValue": "High",
"ProductPropertyValueUId": "00000019-0000-0000-0000-000000000035",
"ProductPropertyValueDisplayName": "Major"
}
],
"DataTypeUId": "00100002-0007-0000-0000-000000000000",
"DisplayName": "Priority"
}
如何捕獲我正在尋找的字段?
以下是整個 JSON 響應
{
"ProductInstance": "00000000-0000-0000-0000-000000000000",
"DataTypeUId": null,
"EntityPropertyValues": [
{
"Name": "ModifiedAtSourceByUser",
"Values": [],
"IsPropertyExists": true
},
{
"Name": "ModifiedAtSourceOn",
"Values": []
},
{
"Name": "PriorityUId",
"Values": [
{
"EntityPropertyValue": "Critical",
"ProductPropertyValueUId": "00000019-0000-0000-0000-000000000033",
"ProductPropertyValueDisplayName": "Blocker"
},
{
"EntityPropertyValue": "Critical",
"ProductPropertyValueUId": "00000019-0000-0000-0000-000000000034",
"ProductPropertyValueDisplayName": "Critical"
},
{
"EntityPropertyValue": "High",
"ProductPropertyValueUId": "00000019-0000-0000-0000-000000000035",
"ProductPropertyValueDisplayName": "Major"
}
],
"DataTypeUId": "00100002-0007-0000-0000-000000000000",
"DisplayName": "Priority"
}
]
}
獲取響應正文的 JsonPath 視圖
JsonPath js = response.jsonPath();
獲取 EntityPropertyValues 的大小
int size = js.getInt("EntityPropertyValues.size()");
循環遍歷數組,直到找到所需的值,當前 - PriorityUId
如果匹配使用 JsonPath 來獲取值,
for (int i = 0; i < size; i++) {
String detail = js.getString("EntityPropertyValues[" + i + "].Name");
if (detail.equalsIgnoreCase("PriorityUId")) {
List<Object> EntityPropertyValue = js
.getList("EntityPropertyValues[" + i + "].Values.EntityPropertyValue");
List<Object> ProductPropertyValueUId = js
.getList("EntityPropertyValues[" + i + "].Values.ProductPropertyValueUId");
List<Object> ProductPropertyValueDisplayName = js
.getList("EntityPropertyValues[" + i + "].Values.ProductPropertyValueDisplayName");
System.out.println("Values for EntityPropertyValue : " + EntityPropertyValue);
System.out.println("Values for ProductPropertyValueUId : " + ProductPropertyValueUId);
System.out.println("Values for ProductPropertyValueDisplayName : " + ProductPropertyValueDisplayName);
break;
}
}
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