Jmeter- Json提取器

{
"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 结果
$.store.book[*].author 表示所有书籍的作者。
$..author 表示所有作者
$.store.* 所有东西--所有书籍和自行车。
$.store..price 所有东西的价格
$..book[2] 第三本书
$..book[-2] 倒数第二本书
$..book[0,1] The first two books
$..book[:2] 索引为0到2(不含2)的所有书籍
$..book[1:2] 索引为1到2(不含2)的所有书籍
$..book[-2:] 最后两本书
$..book[2:] 索引为2及其往后的所有书籍。
$..book[?(@.isbn)] 携带isbn号的所有书籍 an ISBN number
$.store.book[?(@.price < 10)] 商店中价格低于10的所有书籍。
$..book[?(@.price <= $['expensive'])] 所有非 "expensive"的书籍
$..book[?(@.author =~ /.*REES/i)] 所有匹配正则表达式(忽略大小写)的书籍
$..* 返回所有东西
$..book.length() 书籍数量