cloud-server-course/src/main/java/com/dsh/config/JsonLongSerializer.java
@@ -9,7 +9,7 @@ /** * @author 张鹏 * @date 2020/9/2 11:12 * * <p> * 重新封装实体时,ID 丢失精度,在重写的 ID 上添加注解 @JsonSerialize(using = JsonLongSerializer.class) */ public class JsonLongSerializer extends JsonSerializer<Long> {