空手道 jsonObject[*].label 和 $jsonObject[*].label 抛出错误

karate jsonObject[*].label and $jsonObject[*].label throws an error

json对象:

[
   {
    "label": "Happy",
    "key": "478870b9-2d6012",
    "version": 1
  },
  {
    "label": "Face",
    "key": "478870b9-2d60698",
    "version": 3
  }
]

当我执行 jsonObject[*].label$jsonObject[*].label 时抛出错误, 有人可以帮忙吗!

我期待["快乐","脸"]

这对我有用:

* def jsonObject = 
"""
[
   {
    "label": "Happy",
    "key": "478870b9-2d6012",
    "version": 1
  },
  {
    "label": "Face",
    "key": "478870b9-2d60698",
    "version": 3
  }
]
"""
* def temp = $jsonObject[*].label
* match temp == ['Happy', 'Face']