相對路徑 vs 絕對路徑

【dev environment】
Request.ApplicationPath : /
Request.Url             : http://localhost:55168/test/test_path2.aspx
Request.Url.AbsoluteUri : http://localhost:55168/test/test_path2.aspx
Request.Url.AbsolutePath: /test/test_path2.aspx
Service Uri             : http:

【iis environment】
Request.ApplicationPath : /VitoBlog
Request.Url             : http://127.0.0.1:8080/VitoBlog/test/test_path2.aspx
Request.Url.AbsoluteUri : http://127.0.0.1:8080/VitoBlog/test/test_path2.aspx
Request.Url.AbsolutePath: /VitoBlog/test/test_path2.aspx
Service Uri             : http://127.0.0.1:8080