[ASP.NET 2.0]sitemap中根据角色自动隐藏菜单项的小提示

雨点打透心脏的1/2处 2022-09-18 10:46 114阅读 0赞

通过sitemap自动生成菜单的常规配置如下:  
1.在web.config中开启securityTrimmingEnabled，如下示例:

![None.gif][]  < siteMap >   
![None.gif][] < providers >   
![None.gif][] < add  name ="UsersMenu"  type ="System.Web.XmlSiteMapProvider"  siteMapFile ="~/sitemaps/UsersMenu.sitemap"  securityTrimmingEnabled ="true"  />   
![None.gif][] </ providers >   
![None.gif][] </ siteMap >

2.在sitemap中配置菜单项,示例如下:

![None.gif][] < siteMap  xmlns ="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0"  >   
![None.gif][] < siteMapNode  url ="Member/default.aspx"  title ="Home"  description ="" >   
![None.gif][] < siteMapNode  url ="Admin/Users.aspx"  title ="Manage Users"  description =""  />   
![None.gif][] < siteMapNode  url ="Admin/Roles.aspx"  title ="Manage Roles"  description =""  />   
![None.gif][] < siteMapNode  url ="Member/ChangePassword.aspx"  title ="Change Password"  description =""  />   
![None.gif][] < siteMapNode  url ="SEC/NewsPost.aspx"  title ="Post News"  description =""  />   
![None.gif][] < siteMapNode  url ="SEC/NewsManage.aspx"  title ="Manage News"  description =""  />   
![None.gif][] </ siteMapNode >   
![None.gif][] </ siteMap >   
![None.gif][]

这里我要提示的就是sitemap中菜单项的配置，菜单节点的url属性不能写成"~/Admin/Users.aspx"这样的形式，一定要去掉"~/",写成示例所示的形式，否则，无论什么角色都将看到所有菜单项。

[None.gif]: /images/20220828/be95b25ffc3b41e19b4e60421c35db90.png