init

module/category/Category.go

@@ -32,7 +32,16 @@ func (c *Category) AfterQuery(session basedboperat.DbTransactionSession) {
 		Children:    c.Children,
 	})
 
-	c.Children = findChildren(cs, session)
+	children := findChildren(cs, session)
+
+	c.Id = children[0].Id
+	c.Image = children[0].Image
+	c.Description = children[0].Description
+	c.Name = children[0].Name
+	c.Type = children[0].Type
+	c.Pid = children[0].Pid
+	c.Weigh = children[0].Weigh
+	c.Children = children[0].Children
 
 }
 
@@ -49,12 +58,9 @@ func findChildren(categories []Category, session basedboperat.DbTransactionSessi
 			Operator: "=",
 			Value:    category.Id,
 		})
-		session.ListScan(&list, category, children)
+		session.ListScan(&list, &category, &children) // 传递切片的指针
 		category.Children = findChildren(children, session)
 		result = append(result, category)
 	}
 	return result
 }
-func (c *Category) TreeList(session basedboperat.DbTransactionSession) {
-
-}