我正在研究Spring Rest和Angularjs。我对如何转换对象有疑问。可以说我有两节课。
@JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class, property = "fooId", scope = Foo.class)
class Foo {
int fooId;
String fooName;
String fooTitle;
Bar bar;
}
@JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class, property = "barId", scope = Bar.class)
class Bar {
int barId;
String barName;
String barTitle;
int fooId;
}
当我将带有Bar的Foo对象发送到Angularjs时,我得到的是这样的东西:
{
"fooId": 1,
"fooName": "foo-name",
"fooTitle": "foo-title",
"bar": 1
}
我期待得到这样的:
{
"fooId": 11,
"fooName": "foo-name",
"fooTitle": "foo-title",
"bar": {
"barId": 22,
"barName": "bar-name",
"barTitle": "bar-title",
"fooId": 11
}
}
有什么事吗
最佳答案
只需尝试从Bar类中删除@JsonIdentityInfo批注-默认的rest控制器就可以很好地转换没有它的类!