我试图从JSON对象中获取key的特定数组值,并将其存储在一个类似于此的数组中. 例：var obj = { "1":{"class":2,"percent":0.99,"box":[0.2,0.3,0.4,0.5]},"2":{"class":2,"percent":0.99,"box":[0.12,0.23,0.45,0.56]},"3":{"class":2,"percent":0.99,"box":[0.52,0.83,0.34,0.59]}} 等等 现在我需要获取键“box”的值并存储在数组中.var list = [] list = [[0.2,0.3,0.4,0.5],[0.12,0.23,0.45,0.56],[0.52,0.83,0.34,0.59]]但是,我...
我有这样的数组$prebook=array('sourceCity'=>$_POST['source'], 'destinationCity'=>$_POST['dest'],'doj'=>$_POST['doj'],'routeScheduleId'=>$_POST['routeid'],'boardingPoint'=>array('id'=>$id,'location'=>$location,'time'=>$time), 'customerName'=>$_POST['fname'],'customerLastName'=>$_POST['lname'],'customerEmail'=>$_POST['email'],'customerPhone'=>$_POST['mobileno'],'emergencyPhNumber'=>$_POST['emc-nu...
您好我有一个类常量只包含静态variables.public类常量public class Constant {public static class A{public static class B{public static final int COLUMN = 0;public static final String TYPE = ColumnType.INPUT;}} }有没有办法将此类转换为JSON？ 我正在使用gson,但显然它忽略了静态变量.那我该怎么办呢？谢谢.解决方法:您可以在GsonBuilder类上配置GSON忽略的字段修饰符.
在开始之前,我知道有很多类似的问题,但请相信我,我读了所有,如果不是大多数.我尝试了一堆解决方案,但似乎都没有.我得到一个空白的“树”作为我的结果.这是我正在使用的代码.$jSON = json_decode('array here');function array2xml($array, $xml = false){ if($xml === false){$xml = new SimpleXMLElement('<result/>'); }foreach($array as $key => $value){if(is_array($value)){array2xml($value, $xml->addChild($key));} else...
以下课程public class RequestSections : RequestBase {public RequestSections(Command c, Dictionary<SectionIdentifier, BigInteger> v) : base(c){VERSIONS = v;}public Dictionary<SectionIdentifier, BigInteger> VERSIONS { get; set; } }使用JSON.NET序列化为JSON并生成以下JSON输出：{"VERSIONS": {"Photos": 901,"Music": 902},"CMD": 43 }问题是SectionIdentifier是枚举,但JSON.NET将它们转换为字符串.public enum Sect...
原文链接：http://www.cnblogs.com/itcx/p/3635612.htmlPHP数组和Json之间的转换 http://www.cnblogs.com/xmphoenix/archive/2011/05/26/2057963.html 对象和Json之间的转换 http://www.cnblogs.com/konbluesky/articles/2098587.html ? ? ? ? ?php数组使用json_encode函数中文被编码成null的原因和解决办法 ? ? ? ?? json格式在开发中用的十分广泛。在php中json_encode函数可以直接将数组转成 json格式，十分方便。但是有可能你在...
我喜欢Java. 我必须使用rpc将Hashmap传输到服务器. HashMap中Map<String, String> testMap = new HashMap<String, String>(); testMap .put("1", "abc"); testMap .put("2", "ezc"); testMap .put("3", "afc"); testMap .put("4", "cvc"); ..怎么做.解决方法:如果有帮助,请看这个链接.. http://www.mkyong.com/java/how-to-convert-java-map-to-from-json-jackson/import com.fasterxml.jackson.databind.ObjectMapper;ObjectMappe...
我目前正在使用jquery和javascript来获取json数据,我想将其添加到列表中.从它的来源收到的原始数据看起来像这样;null({"groups": "Blacksheep,Family,Voice,Technical,Band"})用一些代码输入我的输入Blacksheep,Family,Voice,Technical,Band 我的代码获取这些值并通过for循环放置它们,为每个条目循环一次.然后它获取该条目的名称并将其放入< li>我的html文档中的字段是< ul>标签名为people.for (i=0 ; i < input.length ; i++){con...
我有json如下,{"H": "Macellum","M": "Receive","A": [{"CustomerId": "172600","OrderId": "69931","OrderStatus": "E0","Buy": "A"}] }和复杂的类型public class OrderStats {public string CustomerId { get; set; }public string OrderId { get; set; }public string OrderStatus { get; set; }public string Buy { get; set; } }我正在尝试铸造如下,dynamic obj = JsonConvert.DeserializeObject<dynamic>(message); OrderSta...
参见英文答案 > Convert JSON String to JSON Object c# 7个我有json字符串的方法,我想将json字符串转换为json对象.我试过下面的方法它显示内存超出如何解决错误.我试过这个字符串抛出ajax它的工作正常.但我如何从后端的字符串转换为数据表.任何建议.我的代码.public ActionResult JosnString(){string str = "{\"delivery\": [{\"status\": 2, \"resp_msg\": \"5.4.1 [renard.allenll@transde...
我有一个Update对象的实例,我想将它转换为它的String JSON表示,以便我以后可以使用它. 我创建了这样的更新对象：Update update = new Update(); update.set("field", new SomeClass()); update.unset("otherField"); // etc我最初的尝试是：update.getUpdateObject().toString();这种方法适用于大多数情况,但偶尔会失败,因为它无法序列化SomeClass的实例.这是堆栈跟踪：java.lang.RuntimeException: json can't serialize type : c...
我在Struts2中使用WDCalendar.我正在使用GSON将Hashmap转换为Json String,但突然之间,我在将Hashmap转换为JSON字符串时获得了NULL指针异常result = new Gson().toJson(ret);我的代码：public static String loadAllEvents(String start, String end) throws SQLException {PreparedStatement ps1 = null;ResultSet rs1 = null;Gson gson = new Gson();String result = "";Connection con = ULDBConnectionUtility.getDBConnection(...
我有一个JSON结构,它包含了我在POJO中没有的包装级别.像这样： JSON：{"category1": {"cat1Prop1": "c1p1","cat1Prop2": "c1p2","cat1Prop3": "c1p3"},"category2": {"cat2Prop1": "c2p1","cat2Prop2": "c2p2"},"category3": {"cat3Prop1": "c3p1","cat3Prop2": "c3p2","cat3Prop3": "c3p3"},"category4": {"cat4Prop1": "c4p1"} }POJO：public class MyPojo {private String cat1Prop1;private String cat1Prop2;private String c...
我确实有以下JSON对象 – {"Resource": [{"@name": "Bravo","@signature": "h#Bravo","@type": "ESX_5.x","@typeDisplayName": "ESX Server","PerfList": {"@attrId": "cpuUsage","@attrName": "Usage","Data": [{"@data": "26.00","@end": "01:05:00","@interval": "60","@start": "01:04:00"},{"@data": "24.00","@end": "01:04:00","@interval": "60","@start": "01:03:00"},{"@data": "36.00","@end": "01:03:00","@interval":...
我得到推文并使用org.json.simple api将字符串转换为对象.JSONParser jsonParser = new JSONParser(); Object json = jsonParser.parse(in);我想使用couchdb4j api将obj插入couchdbSession myDbSession = new Session("localhost",5984)Database myCouchDb = myDbSession.getDatabase("db-name");Document newdoc = new Document();Document newdoc = new Document(JSONObject json);myCouchDb.saveDocument(newdoc);错误是：org.j...