我已粘贴下面的json文件，想获得最内层的levelID值（即 ff808181620ce25501620d08e4dc0061 ）及其父级（ ff808181620ce25501620d08e4b9005e ）。相应地为变量名尝试$ .levelID [3]; $。levelID [4]：levelID＆amp; parentlevelID但未能获得上面括号中提到的值。
{
"levelID":null,
"levelType":0,
"levelName":null,
"learningObjective":null,
"reusablelevelID":"",
"reusableClid":"",
"duration":null,
"subLevels":[{"levelID":"ff808181620ce25501620d08e492005b","levelType":1,"levelName":"ch1","learningObjective":null,"reusablelevelID":"0","reusableClid":"0","duration":null,
"subLevels":[{"levelID":"ff808181620ce25501620d08e4b9005e","levelType":2,"levelName":"sch1","learningObjective":null,"reusablelevelID":"0","reusableClid":"0","duration":null,
"subLevels":[{"levelID":"ff808181620ce25501620d08e4dc0061","levelType":3,"levelName":"u1","learningObjective":null,"reusablelevelID":"0","reusableClid":"0","duration":null,
"subLevels":null,"wbList":[],"cList":null,"classroomResources":[],"qList":[]}],"wbList":[],"cList":null,"classroomResources":[],"qList":[]}],"wbList":[],"cList":null,"classroomResources":[],"qList":[]}],
"wbList":[],
"cList":[],
"classroomResources":[],
"qList":[]
}
请提前帮助，谢谢。
答案 0 :(得分：1)
您的levelID位于JSON的第2级（[{内），而每个.代表1级。
您需要两个JSON Extractor作为请求的后处理器，两者都具有相同的JSON路径表达式：
$..levelID
对于ff808181620ce25501620d08e4dc0061选择第4场比赛和第3场比赛
它会返回两个不同的变量，包含您要求的两个值。
答案 1 :(得分：1)
将以下代码放入＆＃34;脚本＆＃34;面积：
import com.jayway.jsonpath.JsonPath
def response = prev.getResponseDataAsString()
def levelTypes = JsonPath.read(response, '$..levelType').sort()
vars.put('innerMost', JsonPath.read(response, '$..[?(@.levelType == ' + levelTypes.get(levelTypes.size()-1) + ')].levelID').get(0).toString())
vars.put('parentOf', JsonPath.read(response, '$..[?(@.levelType == ' + levelTypes.get(levelTypes.size()-2) + ')].levelID').get(0).toString())
完成后，您可以将最内层的ID称为${innterMost}，将其父级称为${parentOf}。
参考文献：