JSON in Java (i)

That day using Ajax to upload to the background a JSON object (properties and background Java object user want to correspond), and then in the background through Jsonobject.tobean (Object,class) into the user object I want, the result time ( Java.util.Date) that one has been wrong, the passing of an empty will appear the current time, and later found that if the item is empty, JSON will automatically insert the current time.

I tried it myself, but that's the case. I hope other people can avoid it when they use it!

JSON in Java (i)