With NewtonSoft, how to create an array of strings with JArray

问题

I've got the following code that returns an aggregate exception. I essentially want to create what will be a simple list of strings.

        JArray jArray = new JArray();
        foreach (string id in recipientIds)
        {
            var jsonObject = JObject.FromObject( (String)id);
            jArray.Add(jsonObject);
        }

The above works when id is a class with setters and getters but not when id is a string.

回答1:

JToken.FromObject() will work for primitives and collections as well as classes:

var jArray = new JArray(recipientIds.Select(s => JToken.FromObject(s)));

回答2:

Using JArray:

var recipientIds = new[] {"something", "another thing"};
var jArray = JArray.FromObject(recipientIds);

来源：https://stackoverflow.com/questions/35465163/with-newtonsoft-how-to-create-an-array-of-strings-with-jarray