fix：分类权限

models/classify.go

@@ -207,7 +207,7 @@ type ClassifyItem struct {
 	ClassifyMenuId        int `description:"二级分类-子目录ID"`
 	ClassifyMenuList      []*ClassifyMenu
 	ChartPermissionIdList []int `description:"绑定的权限ID"`
-	Children              []*ClassifyItem
+	Child                 []*ClassifyItem
 }
 
 type ClassifyListResp struct {

services/classify.go

@@ -562,7 +562,7 @@ func GetClassifyTreeRecursive(list []*models.ClassifyItem, parentId int) []*mode
 	res := make([]*models.ClassifyItem, 0)
 	for _, v := range list {
 		if v.ParentId == parentId {
-			v.Children = GetClassifyTreeRecursive(list, v.Id)
+			v.Child = GetClassifyTreeRecursive(list, v.Id)
 			res = append(res, v)
 		}
 	}