更新

server-service/src/main/java/com/makeit/dto/platform/space/PlatSpaceVO.java

@@ -23,5 +23,5 @@ public class PlatSpaceVO extends BaseIdDTO {
     private String parentId;
 
     @ApiModelProperty("子集")
-    private List<PlatSpaceVO> child;
+    private List<PlatSpaceVO> children;
 }

server-service/src/main/java/com/makeit/service/platform/space/impl/PlatSpaceServiceImpl.java

@@ -137,7 +137,7 @@ public class PlatSpaceServiceImpl extends ServiceImpl<PlatSpaceMapper, PlatSpace
             this.child(dto,map);
             listChild.add(dto);
         }
-        vo.setChild(listChild);
+        vo.setChildren(listChild);
         return vo;
     }