ASP ServerVariables详细参数与说明


类似PHP中的$_SERVER[]、$_ENV[]:

变量 描述
ALL_HTTP Returns all HTTP headers sent by the client. Always prefixed with HTTP_ and capitalized
ALL_RAW Returns all headers in raw form
APPL_MD_PATH Returns the meta base path for the application for the ISAPI DLL
APPL_PHYSICAL_PATH Returns the physical path corresponding to the meta base path
AUTH_PASSWORD Returns the value entered in the client's authentication dialog
AUTH_TYPE The authentication method that the server uses to validate users
AUTH_USER Returns the raw authenticated user name
CERT_COOKIE Returns the unique ID for client certificate as a string
CERT_FLAGS bit0 is set to 1 if the client certificate is present and bit1 is set to 1 if the cCertification authority of the client certificate is not valid
CERT_ISSUER Returns the issuer field of the client certificate
CERT_KEYSIZE Returns the number of bits in Secure Sockets Layer connection key size
CERT_SECRETKEYSIZE Returns the number of bits in server certificate private key
CERT_SERIALNUMBER Returns the serial number field of the client certificate
CERT_SERVER_ISSUER Returns the issuer field of the server certificate
CERT_SERVER_SUBJECT Returns the subject field of the server certificate
CERT_SUBJECT Returns the subject field of the client certificate
CONTENT_LENGTH Returns the length of the content as sent by the client
CONTENT_TYPE Returns the data type of the content
GATEWAY_INTERFACE Returns the revision of the CGI specification used by the server
HTTP_<HeaderName> Returns the value stored in the header HeaderName
HTTP_ACCEPT Returns the value of the Accept header
HTTP_ACCEPT_LANGUAGE Returns a string describing the language to use for displaying content
HTTP_COOKIE Returns the cookie string included with the request
HTTP_REFERER Returns a string containing the URL of the page that referred the request to the current page using an <a> tag. If the page is redirected, HTTP_REFERER is empty
HTTP_USER_AGENT Returns a string describing the browser that sent the request
HTTPS Returns ON if the request came in through secure channel or OFF if the request came in through a non-secure channel
HTTPS_KEYSIZE Returns the number of bits in Secure Sockets Layer connection key size
HTTPS_SECRETKEYSIZE Returns the number of bits in server certificate private key
HTTPS_SERVER_ISSUER Returns the issuer field of the server certificate
HTTPS_SERVER_SUBJECT Returns the subject field of the server certificate
INSTANCE_ID The ID for the IIS instance in text format
INSTANCE_META_PATH The meta base path for the instance of IIS that responds to the request
LOCAL_ADDR Returns the server address on which the request came in
LOGON_USER Returns the Windows account that the user is logged into
PATH_INFO Returns extra path information as given by the client
PATH_TRANSLATED A translated version of PATH_INFO that takes the path and performs any necessary virtual-to-physical mapping
QUERY_STRING Returns the query information stored in the string following the question mark (?) in the HTTP request
REMOTE_ADDR Returns the IP address of the remote host making the request
REMOTE_HOST Returns the name of the host making the request
REMOTE_USER Returns an unmapped user-name string sent in by the user
REQUEST_METHOD Returns the method used to make the request
SCRIPT_NAME Returns a virtual path to the script being executed
SERVER_NAME Returns the server's host name, DNS alias, or IP address as it would appear in self-referencing URLs
SERVER_PORT Returns the port number to which the request was sent
SERVER_PORT_SECURE Returns a string that contains 0 or 1. If the request is being handled on the secure port, it will be 1. Otherwise, it will be 0
SERVER_PROTOCOL Returns the name and revision of the request information protocol
SERVER_SOFTWARE Returns the name and version of the server software that answers the request and runs the gateway
URL Returns the base portion of the URL

<%
for each x in Request.ServerVariables
response.write(x & "<br />")
next
%>

Request.ServerVariables["Url"] 
返回服务器地址

Request.ServerVariables["Path_Info"] 
客户端提供的路径信息

Request.ServerVariables["Appl_Physical_Path"] 
与应用程序元数据库路径相应的物理路径

Request.ServerVariables["Path_Translated"] 
通过由虚拟至物理的映射后得到的路径

Request.ServerVariables["Script_Name"] 
执行脚本的名称

Request.ServerVariables["Query_String"] 
查询字符串内容

Request.ServerVariables["Http_Referer"] 
请求的字符串内容

Request.ServerVariables["Server_Port"] 
接受请求的服务器端口号

Request.ServerVariables["Remote_Addr"] 
发出请求的远程主机的IP地址

Request.ServerVariables["Remote_Host"] 
发出请求的远程主机名称

Request.ServerVariables["Local_Addr"] 
返回接受请求的服务器地址

Request.ServerVariables["Http_Host"] 
返回服务器地址

Request.ServerVariables["Server_Name"] 
服务器的主机名、DNS地址或IP地址

Request.ServerVariables["Request_Method"] 
提出请求的方法比如GET、HEAD、POST等等

Request.ServerVariables["Server_Port_Secure"]
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

Request.ServerVariables["Server_Protocol"]
服务器使用的协议的名称和版本

Request.ServerVariables["Server_Software"]
应答请求并运行网关的服务器软件的名称和版本

Request.ServerVariables["All_Http"]
客户端发送的所有HTTP标头,前缀HTTP_

Request.ServerVariables["All_Raw"]
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_

Request.ServerVariables["Appl_MD_Path"]
应用程序的元数据库路径

Request.ServerVariables["Content_Length"]
客户端发出内容的长度

Request.ServerVariables["Https"]
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

Request.ServerVariables["Instance_ID"]
IIS实例的ID号

Request.ServerVariables["Instance_Meta_Path"]
响应请求的IIS实例的元数据库路径

Request.ServerVariables["Http_Accept_Encoding"]
返回内容如:gzip,deflate

Request.ServerVariables["Http_Accept_Language"]
返回内容如:en-us

Request.ServerVariables["Http_Connection"]
返回内容:Keep-Alive

Request.ServerVariables["Http_Cookie"]
返回内容:Cookie的值

Request.ServerVariables["Http_User_Agent"]
返回内容:Mozilla/4.0[compatible;MSIE6.0;WindowsNT5.1;SV1]

Request.ServerVariables["Https_Keysize"]
安全套接字层连接关键字的位数,如128

Request.ServerVariables["Https_Secretkeysize"]
服务器验证私人关键字的位数如1024

Request.ServerVariables["Https_Server_Issuer"]
服务器证书的发行者字段

Request.ServerVariables["Https_Server_Subject"]
服务器证书的主题字段

Request.ServerVariables["Auth_Password"]
当使用基本验证模式时,客户在密码对话框中输入的密码

Request.ServerVariables["Auth_Type"]
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

Request.ServerVariables["Auth_User"]
代证的用户名

Request.ServerVariables["Cert_Cookie"]
唯一的客户证书ID号

Request.ServerVariables["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

Request.ServerVariables["Cert_Issuer"]
用户证书中的发行者字段

Request.ServerVariables["Cert_Keysize"]
安全套接字层连接关键字的位数,如128

Request.ServerVariables["Cert_Secretkeysize"]
服务器验证私人关键字的位数如1024

Request.ServerVariables["Cert_Serialnumber"]
客户证书的序列号字段

Request.ServerVariables["Cert_Server_Issuer"]
服务器证书的发行者字段

Request.ServerVariables["Cert_Server_Subject"]
服务器证书的主题字段

Request.ServerVariables["Cert_Subject"]
客户端证书的主题字段

Request.ServerVariables["Content_Type"]
客户发送的form内容或HTTPPUT的数据类型

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