由于之前做的测试服务,让同事们在浏览器中编写测试用例,JSON格式的
在编写上下文依赖的用例的时候,出现这样的问题,
我们希望通过 jsonpath 定位一个符合条件的结果时,不能获得我们想要的结果
{
"store": {
"book": [
{
"category": "reference",
"author": "Nigel Rees",
"title": "Sayings of the Century",
"price": 8.95
},
{
"category": "fiction",
"author": "Evelyn Waugh",
"title": "Sword of Honour",
"price": 12.99
},
{
"category": "fiction",
"author": "Herman Melville",
"title": "Moby Dick",
"isbn": "0-553-21311-3",
"price": 8.99
},
{
"category": "fiction",
"author": "J. R. R. Tolkien",
"title": "The Lord of the Rings",
"isbn": "0-395-19395-8",
"price": 22.99
}
],
"bicycle": {
"color": "red",
"price": 19.95
}
},
"expensive": 10
}
JsonPath.read(s, "$..book[?(@.isbn)]")
JsonPath.read(s, "$..book[?(@.isbn)][1]")
"JsonPath.read(s, "$..book[?(@.isbn)]")":[{"category":"fiction","author":"Herman Melville","title":"Moby Dick","isbn":"0-553-21311-3","price":8.99},{"category":"fiction","author":"J. R. R. Tolkien","title":"The Lord of the Rings","isbn":"0-395-19395-8","price":22.99}]
"JsonPath.read(s, "$..book[?(@.isbn)])[1]"":[]
从结果来看直接加 [1] 并没有用,并且尝试了类似 xpath 的语法,也不支持
Object isbnBookArrayObject = JsonPath.read(s, "$..book[?(@.isbn)]");
JsonPath.parse(isbnBookArrayObject.toString()).read("$.[0]"))