取得网站的根目录的URL,包括虚拟目录代码,Asp.Net代码库,德仔网

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【Asp.Net】取得网站的根目录的URL,包括虚拟目录
作者:Dezai.CN / 发布于2012/3/6/ 494
<div><font color="#808080" face="新宋体">///</font> <span xml:lang="EN-US" style="color: gray; font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><summary> </span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">       </span>  <span style="color: gray;">///</span> </span><span style="color: green; font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;">取得网站的根目录的<span xml:lang="EN-US">URL,</span>包括虚拟目录</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">       </span>  <span style="color: gray;">///</span> <span style="color: gray;"></summary></span></span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">       </span>  <span style="color: gray;">///</span> <span style="color: gray;"><returns></span></span><span style="color: green; font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;">如：<span xml:lang="EN-US">https</span>：<span xml:lang="EN-US">//www.do.com/apppath</span></span> <span xml:lang="EN-US" style="color: gray; font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"></returns></span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">       </span>  <span style="color: blue;">public</span> <span style="color: blue;">static</span>  <span style="color: blue;">string</span> GetRootURI()</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">       </span>  {</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">           </span>  <span style="color: blue;">string</span> AppPath = <span style="color: rgb(163, 21, 21);">""</span>;</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">           </span>  <span style="color: rgb(43, 145, 175);">HttpContext</span> HttpCurrent = <span style="color: rgb(43, 145, 175);">HttpContext</span>.Current;</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">           </span>  <span style="color: rgb(43, 145, 175);">HttpRequest</span> Req;</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">           </span>  <span style="color: blue;">if</span> (HttpCurrent != <span style="color: blue;">null</span>)</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">           </span>  {</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">               </span>  Req = HttpCurrent.Request;</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"> </span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">               </span>  <span style="color: blue;">string</span> UrlAuthority = Req.Url.GetLeftPart(<span style="color: rgb(43, 145, 175);">UriPartial</span>.Authority);</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">               </span>  <span style="color: blue;">if</span> (Req.ApplicationPath == <span style="color: blue;">null</span> || Req.ApplicationPath == <span style="color: rgb(163, 21, 21);">"/"</span>)</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">                   </span>  <span style="color: green;">//</span></span><span style="color: green; font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;">直接安装在<span xml:lang="EN-US"><span style="mso-spacerun: yes;">  </span>  Web<span style="mso-spacerun: yes;">  </span></span> 站点<span xml:lang="EN-US"><span style="mso-spacerun: yes;">  </span></span></span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">                   </span>  AppPath = UrlAuthority;</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">               </span>  <span style="color: blue;">else</span></span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">                   </span>  <span style="color: green;">//</span></span><span style="color: green; font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;">安装在虚拟子目录下</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">                   </span>  AppPath = UrlAuthority + Req.ApplicationPath;</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">           </span>  }</span>
<p align="left" style="text-align: left; mso-layout-grid-align: none;"><span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">           </span>  <span style="color: blue;">return</span> AppPath;</span>
<span xml:lang="EN-US" style="font-family: 新宋体; font-size: 9pt; mso-hansi-font-family: "Times new roman"; mso-font-kerning: 0pt; mso-no-proof: yes;"><span style="mso-spacerun: yes;">       </span>  }</span>
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