deserialization

问题 I am getting error while deserializing jsonString. Error is Type 'oodleListingsUser' is not supported for deserialization of an array. My code of deserialization is string jsonString = new WebClient().DownloadString("http://api.oodle.com/api/v2/listings?key=TEST&region=region_value&category=category_value&format=json"); JavaScriptSerializer ser = new JavaScriptSerializer(); jsonOodleApi p = ser.Deserialize<jsonOodleApi>(jsonString); My class defination of jsonOodleApi is public class

问题 I've got a following JSON from API: "hotel_data": { "name": "Hotel Name", "checkin_checkout_times": { "checkin_from": "14:00", "checkin_to": "00:00", "checkout_from": "", "checkout_to": "12:00" }, "default_language": "en", "country": "us", "currency": "USD", "city": "Miami" } I'm using Jackson library to deserialize this JSON to Java object. I don't want to create a special class for checkin_checkout_times object. I just want to get it as a plain text. Like this "checkin_from": "14:00",

问题 I'm trying to create some Java objects using this line: Quiz currentQuiz = gson.fromJson(json, Quiz.class); But the all I get is this: Here are my object classes: Quiz: public class Quiz { private String ref; private String broadcast_dt; private Question[] questions; public Quiz() { // TODO Auto-generated constructor stub } public String getRef() { return ref; } public void setRef(String ref) { this.ref = ref; } public String getBroadcast_dt() { return broadcast_dt; } public void setBroadcast

问题 I am having troubles when I try to deserialize one Json string with Gson. The string goes something like this (Note: I just simplified it, but leaving the part I am having troubles with and because of that, there might be Json syntaxis errors, but I have checked with an online validator that the string I am working with is OK): // let's call this "container" json element { "context": "context", "cpuUsage": cpuUsageValue, "name": "thename", "rates": { "definition": [ { "key": "name", "type":

问题 I wrote following simple code public static void main(String args[]) throws FileNotFoundException, IOException, ClassNotFoundException { ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(new File("data.txt"))); Human human = new Human(); human.setAge(21); human.setName("Test"); System.out.println("Human : " + human); oos.writeObject(human); human.setName("Test123"); oos.writeObject(human); ObjectInputStream ois = new ObjectInputStream(new FileInputStream(new File("data.txt"

问题 There are quite a few questions around JSON deserialization but a lot of them seem to be for MVC 1 or MVC 2. I don't seem to have found a satisfactory answer to this specifically for MVC 3. I have an object with immutable properties and no default constructor, which I want to deserialize to in an ASP.NET MVC 3 application. Here is a simplified version: public class EmailAddress { public EmailAddress(string nameAndEmailAddress) { Name = parseNameFromNameAndAddress(nameAndEmailAddress); Address

问题 I'm trying to use JSON.Net to deserialize a JSON object into a C# object. The object I want to create is MonthlyPerformance which contains a list of Type , which contains a list of Categories , which in turn contains a list of Funds . They are defined as: public class MonthlyPerformance { public List<Type> Types { get; set; } } public class Type { public int Id { get; set; } public string CountryId { get; set; } public string Name { get; set; } public List<Category> Categories { get; set; }

问题 I have an asp.net-mvc website and i am reading in Json string from a Database. Here is the following json in a DB. It could look like this: {"description": "Test", "contacts": ["joe@gmail.com", "bill@yahoo.com"], "enabled": true} or this: {"description": "Test", "contacts": "joe@gmail.com, bill@yahoo.com", "enabled": true} so as you can see, the contacts field is either: a string (with items separated by commas) an array of strings. I want to convert to this class: public class MyJob { public

问题 Say, I have a class X which has a field value, that is, class X implements Serializable { private int value; // ... } Further it has getters and setters not displayed here. This class is serialized. At the deserialzation, end same class has value field and access specifier is public. Further, this class does not have getters and setters. So, my questions are: Does deserialization fail in case the access specifier of the field changes OR some or all of the methods go missing in the class at

问题 Assuming an XML like this: <my:Root xmlns:my="http://foo/bar"> <my:FieldBasic>content</my:FieldBasic> <my:FieldComplex> <html xml:space="preserve" xmlns="http://www.w3.org/1999/xhtml"> <div><h1>content</h1></div> </html> </my:FieldComplex> <my:Root> and a class like: [Serializable] [XmlType(AnonymousType = true, Namespace = "http://foo/bar")] [XmlRoot(ElementName = "Root", Namespace = "http://foo/bar", IsNullable = false)] public class MyRoot { public string FieldBasic { get; set; } public