if(jsonObject!=null&&StringUtils.isNotEmpty(key)) { for(Map.Entry<String,Object>entry:jsonObject.entrySet()) { StringentryKey=entry.getKey(); Objectvalue=entry.getValue(); if(key.equals(entryKey)) { returnvalue; }else{ if(value!=null) { Strings=value.toString(); if(StringUtils.isNotEm...
:param in_json:传入的json :param target_key: 目标key值 :param results: :return:"""ifisinstance(in_json, dict): # 如果输入数据的格式为dictforkeyinin_json.keys(): # 循环获取key data=in_json[key] self.get_json_value_by_key(data, target_key, results=results) # 回归当前key对于的value...
*/publicstaticObjectgetJsonValue(JSONObject jsonObject , String key){if(jsonObject !=null&& StringUtils.isNotEmpty(key)) {for(Map.Entry<String, Object> entry : jsonObject.entrySet()) {StringentryKey=entry.getKey();Objectvalue=entry.getValue();if(key.equals(entryKey)) {returnvalue; }else{...
\"age\":30,\"isStudent\":true}";try{ObjectMapperobjectMapper=newObjectMapper();JsonNodejsonNode=objectMapper.readTree(jsonString);jsonNode.fields().forEachRemaining(entry->{Stringkey=entry.getKey(
I need to get a value from concurrent_tasks_limits by key, which is a current_mode in the same row. I tried to do the following, but it doesn't work: class MJAccounts(Base, PrettyRepr): __tablename__ = "mj_accounts" id: Mapped[int] = mapped_column(primary_key=Tr...
类似如下结构，itemData中的key是‘36,33,34,35’、‘32,33,34,35’等不固定的 "spec": { "...
也就是说可以猜测到的是,“net.sf.json”获取Java对象中public修饰符get开头的方法,并将其后缀定义为JSON对象的“key”,而将get开头方法的返回值定义为对应key的“value”,注意是public修饰符get开头的方法,且有返回值。 我认为这是不合理的转换规则。如果我在Java对象中定义了一个方法,仅仅因为这个方法是“get”...
] } ] } Themethod returnsnullforArrayObjectnodes. As for your example, the value of the "players" key, its an object. Hence its returning as an EMPTY String. Instead you can usetoString(). This would return the value as aString
selectget_json_object(regexp_extract(info2,'arg=(\{.*\})'),$source)asinfo1_sourcefromanalyst.test_biao 运行结果: info1_source 7fresh 2、keyvalue()函数 2.1 提取info3列source的值 selectkeyvalue(info3,'=',source)asinfo1_sourcefromanalyst.test_biao ...
2":"b"} for (var key of Object.keys(obj)) { console.log(key,obj[key]) } 或者: for (let [key, value...] of Object.entries(obj)) { console.log(key,...