Json.Net PopulateObject追加列表而不是设置值
我正在使用Json.Net for .Net 4.5,并且在以下对象上使用填充对象时,它会使用json的内容而不是设置其值来增加List的值。
JsonConvert.PopulateObject(string, object)
class MySettingSubClass{
public List<string> MyStringList1 = new List<string>(){"one", "two", "three"}
}
class MySetting
{
public string MyString = "MyString";
public int MyInt = 5;
public MySettingSubClass MyClassObject = new MySettingSubClass();
public List<string> MyStringList2 = new List<string>{"one", "two", "three"};
}
当它们最初加载时,一切都正确,但是从JSON重新加载两个MyStringLists都是重复的 "one", "two", "three", "one",
"two", "three"
回答:
您应该告诉Json.Net替换数组,如下所示:
var serializerSettings = new JsonSerializerSettings {ObjectCreationHandling = ObjectCreationHandling.Replace};JsonConvert.PopulateObject(jasonString, myObject, serializerSettings)
以上是 Json.Net PopulateObject追加列表而不是设置值 的全部内容, 来源链接: utcz.com/qa/425178.html