(rule2,"$..children[?(@.compType=='http')]").toString());int i=0;while(i<10000){i++;for(Object o:array){JSONObject json=(JSONObject)o;rule2=JsonPath.parse(rule2).set("$..children[?(@.compCode=='"+json.get("compCode")+"')].children","aa").jsonString();}}System.out....
*@parampathList*/publicabstractvoidtestReadJsonarray(Object ja, List<String>pathList) ;/*** 从JSON数组中过读取特定的元素,包含简单的过滤 * *@paramja *@parampathList*/publicabstractvoidtestFilterJsonarray(Object ja, List<String>pathList); } 1.2 阿里实现 packagestudy.base.json.fastjson;importjav...
"$.store.book[*].author");//All authors:获取所有json中所有author的值List<String> authors2 = JsonPath.read(json, "$..author");//All things, both books and bicycles//authors3返回的是net.minidev.json.JSONArray:获取json中store
2、数组(Array) 数组是值的有序集合。数组以[(左中括号)开始,以](右中括号)结束。值之间用逗号分隔。 比如: { "man":[{"name":"zhangsan","sex":1,"age":21}, {"name":"lisi","sex":0,"age":18}, {"name":"wangwu","sex":0,"age":25}] } 3、值(value) 值可以是字符串、数字、tru...
{InputStream resourceAsStream=JsonPathDemo.class.getClassLoader().getResourceAsStream("jsonpath.json");String json;try(resourceAsStream){json=IOUtils.toString(resourceAsStream);System.out.println(json);}DocumentContext documentContext=JsonPath.parse(json);JSONArray bookJson=documentContext.read("$.store....
String json = "{\"date_as_long\" : 1411455611975}"; Date date = JsonPath.parse(json).read("$['date_as_long']", Date.class); 1. 2. 如果您将JsonPath配置为使用JacksonMappingProvider或GsonMappingProvider,您甚至可以将JsonPath输出直接映射到POJO中。 Book book = JsonPath.parse(json).read("$...
2、数组(Array) 数组是值的有序集合。数组以[(左中括号)开始,以](右中括号)结束。值之间用逗号分隔。 比如: { "man":[{"name":"zhangsan","sex":1,"age":21}, {"name":"lisi","sex":0,"age":18}, {"name":"wangwu","sex":0,"age":25}] ...
josn:一种数据传输格式,与开发语言无关,轻量级一开始是javaScript的,但是后面比较流传,几乎所有语言都有相应的使用API数据结构:Object---对象使用花括号{}包含的键值对结构Key必须是String类型,value为任何基本类型或者数据结构(对象,或者数组)Array---数组使用中括号[]来起始,并用逗号,来分隔元素基本类型:string numbe...
emptyleft (array or string) should be empty Given the json {"store":{"book":[{"category":"reference","author":"Nigel Rees","title":"Sayings of the Century","price":8.95},{"category":"fiction","author":"Evelyn Waugh","title":"Sword of Honour","price":12.99},{"category":"fiction...
JSONPath.toPathString(pathAsArray)- Accepts a path array and converts to a normalized path string. The string will be in a form like:$['aProperty']['anotherProperty][0]. The JSONPath terminal constructions~and^and type operators like@string()are silently stripped. ...