@JSONField Annotation cannot be applied to Annotation

[lujiajing1126]

I found that the com.fasterxml.jackson.annotation.JsonIgnore can be applied to an Annotation, which makes the composition of annotations possible.

It would be useful while defining custom annotations, for example, compositing both fastjson's @JSONField and jackson's @JsonIgnore

I wonder if fastjson could add this feature in the near feature.

[kimmking]

that's a good idea to add jsonignore feature

[haoqi6677]

3 years have passed, still not added

[lizhen789]

突然发现@JsonIgnore注解起作用了，我的属性序列化时被忽略了，导致出现bug了，唉~~~~~~~