modify examples order

controllers/task.go

@@ -2149,7 +2149,7 @@ func (server *TaskController) Examples() {
 		return
 	}
 
-	sql = fmt.Sprintf("SELECT id, `name` AS tit,type,`desc` AS content, tags ,examples,codes,base_model,model,api_path,version,category,form,access_status,publish_status FROM task_type WHERE deleted = 0 and access_status = 1 %s LIMIT %d,%d;", where, offset, size)
+	sql = fmt.Sprintf("SELECT id, `name` AS tit,type,`desc` AS content, tags ,examples,codes,base_model,model,api_path,version,category,form,access_status,publish_status FROM task_type WHERE deleted = 0 and access_status = 1 %s order by codes desc LIMIT %d,%d;", where, offset, size)
 	mysql.GetMysqlInstace().Ormer.Raw(sql).QueryRows(&types)
 	var remodels []*models.ResonseModel
 	for _, data := range types {