Karate 空手道比赛包含深度训练，但并不像你们所期望的那样有效

我们来自这里：

正如它所说：

这会修改match contains的行为，以便处理嵌套列表或对象以进行“deep contains”匹配，…，您只需要检查数据的各种“树”中的某些值

所以让我们试着玩一玩，找到一些{e:5}在树的深处，当

original={a:1，b:2，c:3，d:{a:1，b:2，e:5}

Feature: Match contains deep

 # match contains deep test (works ok, but this is not "deep" by any stretch of imagination, this is guiding the whole path in the search)
 Scenario: match contains deep test modified original
   * def original = { a: 1, b: 2, c: 3, d: { a: 1, b: 2, e: 5 } }
   * def expected = { d: { e: 5 } }
   * match original contains deep expected

 #Thats was not deep, this is deep (fails, and this is what anyone would understand by "deep")
 Scenario: match contains deep
   * def original = { a: 1, b: 2, c: 3, d: { a: 1, b: 2, e: 5 } }
   * def expected = { e: 5 }
   * match original contains deep expected

 #So you dont need deep (fails)
 Scenario: match contains test modified original without deep
   * def original = { a: 1, b: 2, c: 3, d: { a: 1, b: 2, e: 5 } }
   * def expected = { d: { e: 5 } }
   * match original contains expected

 #So maybe it works with any (fails)
 Scenario: match contains test modified original
   * def original = { a: 1, b: 2, c: 3, d: { a: 1, b: 2, e: 5 } }
   * def expected = { e: 5 }
   * match original contains any expected

 #Maybe I'm tripping with syntax (fails)
 Scenario: match contains deep test my test #2
   * def original = { a: 1, b: 2, c: 3, d: { a: 1, b: 2, e: 5 } }
   * def expected = e: 5
   * match original contains deep expected

 #So maybe I'm tripping with syntax and semantics, and its any (fails)
 Scenario: match contains deep test my test #2
   * def original = { a: 1, b: 2, c: 3, d: { a: 1, b: 2, e: 5 } }
   * def expected = e: 5
   * match original contains any expected
 

因此，要么我没有真正得到它，要么它没有像人们期望的那样工作，也就是说，我想检查树中任何位置的现有键值对

---

如果有人能给它一些光，那就太好了。正如我所看到的，@PeterThomas正在回答大多数与空手道有关的问题，我想感谢他为把这个工具交给社区所做的巨大努力。

作为这个工具的创造者，这就是我对“深度”的定义，所以我想你必须处理它；）顺便说一句，你是第一个发现它有误导性的人——而且在我诚实的观点中，它确实按照你期望的方式工作。您有JSON的“子集”——但您仍然希望“修复”路径。这正是大多数人想要的，因为当你处理JSON时，你永远不会想要像某些值跳转并出现在其他地方这样的“惊喜”

也就是说，您似乎在寻找的是JsonPath：

* def original = { a: 1, b: 2, c: 3, d: { a: 1, b: 2, e: 5 } }
* match original..* contains deep { e: 5 }

我把它作为一个练习留给你去弄清楚它是如何工作的。但请随意询问提示：P