摘要: WITH RecursiveCategories (ParentID,ID ,CateName ,Parenturl,Level) AS ( SELECT 系统__路径ID, 路径ID, 路径名称,url, 0 AS Level FROM 系统_导航路径 WHERE 系统__路径ID = 0 UNION ALL SELECT 系统_导航路径.系统__路径ID, 系统_导航路径.路径... 阅读全文