取虚拟目录ASP.NET中用Request.Ser…

常用的

<wbr>"http://" + Request.ServerVariables["Server_Name"].ToString() + ":" + Request.ServerVariables["SERVER_PORT"].ToString()+<wbr></wbr></wbr>HttpContext.Current.Request.ApplicationPath+ dt.Rows[0]["logo_picUrl"].ToString()

<wbr>"http://" + Request.ServerVariables["Server_Name"].ToString() + ":" + Request.ServerVariables["SERVER_PORT"].ToString()+ ResolveUrl("../") + dt.Rows[0]["logo_picUrl"].ToString()</wbr>

//HttpContext.Current.Request.ApplicationPath; 只返回虚拟目录 /bsdqpqx,如果是网站 /

//Request.ServerVariables["Path_Info"] <wbr>完整的客户端请求地址</wbr>

//Request.ServerVariables["Http_Host"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>返回服务器地址 ,不含虚拟目录,不含端口 <wbr>localhost</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>

//Request.ServerVariables["Server_Name"] <wbr><wbr><wbr><wbr>同http_host</wbr></wbr></wbr></wbr>

//<wbr></wbr>ResolveUrl("../") 当前文件所在目录的上级目录，对应的虚拟目录：如果是网站返回/,如果虚拟目录返回 /bsdqpqx/

//Request.ServerVariables["SERVER_PORT"]<wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>'服务器处理请求的端口

Request.ServerVariables["REMOTE_ADDR"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>'获取访问IP
Request.ServerVariables["LOCAL_ADDR"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>'同上
Request.ServerVariables["SERVER_NAME"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>'获取服务器IP
Request.ServerVariables["HTTP_REFERER"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>'获取访问来源页面
Request.ServerVariables["OS"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>'获取操作系统
request.ServerVariables["APPL_PHYSICAL_PATH"]<wbr><wbr><wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr>'获取IIS物理路径
Request.ServerVariables["SCRIPT_NAME"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>'获取虚拟路径
Request.ServerVariables["NUMBER_OF_PROCESSORS"]<wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr>'获取服务器CPU个数
Request.ServerVariables["SERVER_PORT"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>'服务器处理请求的端口
Request.ServerVariables["Url"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 返回服务器地址<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Path_Info"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>客户端提供的路径信息<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Appl_Physical_Path"] 与应用程序元数据库路径相应的物理路径<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr>"Path_Translated"]<wbr><wbr><wbr><wbr><wbr><wbr>通过由虚拟至物理的映射后得到的路径<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Script_Name"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 执行脚本的名称<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Query_String"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 查询字符串内容<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Http_Referer"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 请求的字符串内容<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Server_Port"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>接受请求的服务器端口号<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Remote_Addr"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 发出请求的远程主机的IP地址<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Remote_Host"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 发出请求的远程主机名称<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Local_Addr"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 返回接受请求的服务器地址<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Http_Host"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>返回服务器地址<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Server_Name"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>服务器的主机名、DNS地址或IP地址<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Request_Method"] 提出请求的方法比如GET、HEAD、POST等等<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr>"Server_Port_Secure"]<wbr><wbr><wbr><wbr>如果接受请求的服务器端口为安全端口时，则为1，否则为0<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"Server_Protocol"]<wbr><wbr><wbr><wbr><wbr><wbr>服务器使用的协议的名称和版本<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Server_Software"]<wbr><wbr><wbr><wbr> 应答请求并运行网关的服务器软件的名称和版本<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"All_Http"]<wbr><wbr><wbr><wbr> 客户端发送的所有HTTP标头，前缀HTTP_<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"All_Raw"]<wbr><wbr><wbr><wbr> 客户端发送的所有HTTP标头,其结果和客户端发送时一样，没有前缀HTTP_<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"Appl_MD_Path"]<wbr><wbr><wbr><wbr> 应用程序的元数据库路径<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"Content_Length"]<wbr><wbr><wbr><wbr>客户端发出内容的长度<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"Https"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>如果请求穿过安全通道（SSL），则返回ON如果请求来自非安全通道，则返回OFF<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Instance_ID"]<wbr><wbr><wbr><wbr><wbr><wbr>IIS实例的ID号<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Instance_Meta_Path"]<wbr><wbr><wbr><wbr><wbr><wbr>响应请求的IIS实例的元数据库路径<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Http_Accept_Encoding"]<wbr><wbr> 返回内容如：gzip,deflate<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr>"Http_Accept_Language"]<wbr><wbr> 返回内容如：en</wbr></wbr>-us<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr>"Http_Connection"]<wbr><wbr> 返回内容：Keep</wbr></wbr>-Alive<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr>"Http_Cookie"]<wbr><wbr><wbr><wbr>返回内容：Cookie的值<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"Http_User_Agent"]<wbr><wbr><wbr><wbr> 返回内容：Mozilla</wbr></wbr></wbr></wbr>/4.0[compatible;MSIE6.0;WindowsNT5.1;SV1]<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr>"Https_Keysize"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>安全套接字层连接关键字的位数，如128<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Https_Secretkeysize"]<wbr><wbr><wbr><wbr><wbr><wbr> 服务器验证私人关键字的位数如1024<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Https_Server_Issuer"]<wbr><wbr><wbr><wbr><wbr><wbr>服务器证书的发行者字段<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Https_Server_Subject"]<wbr><wbr><wbr><wbr>服务器证书的主题字段<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"Auth_Password"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>当使用基本验证模式时，客户在密码对话框中输入的密码<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Auth_Type"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 是用户访问受保护的脚本时，服务器用於检验用户的验证方法<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Auth_User"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 代证的用户名<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Cert_Cookie"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 唯一的客户证书ID号<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Cert_Flag"] 客户证书标志，如有客户端证书，则bit0为0如果客户端证书验证无效，bit1被设置为1<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr>"Cert_Issuer"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>用户证书中的发行者字段<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Cert_Keysize"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>安全套接字层连接关键字的位数，如128<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Cert_Secretkeysize"]<wbr><wbr><wbr><wbr><wbr><wbr>服务器验证私人关键字的位数如1024<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Cert_Serialnumber"]<wbr><wbr><wbr><wbr><wbr><wbr> 客户证书的序列号字段<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Cert_Server_Issuer"]<wbr><wbr><wbr><wbr><wbr><wbr>服务器证书的发行者字段<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Cert_Server_Subject"]<wbr><wbr><wbr><wbr>服务器证书的主题字段<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr>"Cert_Subject"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>客户端证书的主题字段<wbr><br style="line-height: 28px;"> Request.ServerVariables[</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>"Content_Type"]<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>客户发送的form内容或HTTPPUT的数据类型</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>