which of the following is a valid jsonpath expression?( )
/.store.book[0].title/*
$.store.book[0].title
//store.book[0].title
$..store.book[0].title
青云测评
青云测评
which of the following is a valid jsonpath expression?( )
/.store.book[0].title/*
$.store.book[0].title
//store.book[0].title
$..store.book[0].title
