JSON路径合并

问题描述

我有一个如下的json文件

{"trackId":610957461,"countryCode":"TR","deviceType":"IPHONE","date":"2020-10-01","rankings":
[
{"keyword":"boyner","rank":1},{"keyword":"giyim",{"keyword":"ykm",{"keyword":"colin\\s",{"keyword":"erkek giyim",{"keyword":"boyner kart",{"keyword":"giyim siteleri","rank":1}
]}

当我像$那样设置json路径时,我看到只有trackid,countrycode,devicetype,date列。 除了这些,我还想要关键字和排名列。

correct format

那么此列的正确json路径是什么?

解决方法

使用此表达式(使用Jayway)

$..["rankings"]..["keyword","rank"]

输出

[
   {
      "keyword" : "boyner","rank" : 1
   },{
      "keyword" : "giyim",{
      "keyword" : "ykm",{
      "keyword" : "colin\\s",{
      "keyword" : "erkek giyim",{
      "keyword" : "boyner kart",{
      "keyword" : "giyim siteleri","rank" : 1
   }
]