deserialize does not work expected when @type is not the first element.

[bingoohuang]

I have a class with two properties: firstName and lastName (will full getters and setters).

JSON.parse("{"firstName":"first","@type":"demo.JsonTest$JSONDemo","lastName":"last"}");

will ignore firstName left it null value.

Is this a bug or designed?

[wenshao]

this is designed feature, not a bug. why you require "@type" is not the first element?

[bingoohuang]

We developed a web app in which depends on your fastjson. But the client program guys use c++. we said @type is needed with some value, so they append @type as the last element of json string. And as a result, the server did response fail. So we checked it and found that @type should be the first element.
It is OK now to move @type to the first.
Tks.