The json returned by Springboot masks the operation of some attributes

Add @ JsonIgnoreProperties annotation on entity, mark the attributes that need to be ignored, and support multiple

@Entity
@JsonIgnoreProperties(value={"status","updateTime"})
public class GoldSell implements Serializable{

There is another way, which is directly annotated on the specific property, and the effect is 1

@JsonIgnore
private Integer status;

But both of these are impact attributes that affect all interfaces. What if some interfaces need and some don't?

Supplement: springboot request returns json data specifies that the field does not return

I won't talk too much, let's just look at the code ~

import com.fasterxml.jackson.annotation.JsonIgnore;
 @JsonIgnore
  private List<String> courseNames;