描述一下各句的作用,谢谢了
Response.Write "<br>(ALL_HTTP): "&Request.ServerVariables("ALL_HTTP")
Response.Write "<br>(ALL_RAW): "&Request.ServerVariables("ALL_RAW")
Response.Write "<br>(APPL_MD_PATH): "&Request.ServerVariables("APPL_MD_PATH")
Response.Write "<br>(APPL_PHYSICAL_PATH): "&Request.ServerVariables("APPL_PHYSICAL_PATH")
Response.Write "<br>(AUTH_PASSWORD): "&Request.ServerVariables("AUTH_PASSWORD")
Response.Write "<br>(AUTH_TYPE): "&Request.ServerVariables("AUTH_TYPE")
Response.Write "<br>(AUTH_USER): "&Request.ServerVariables("AUTH_USER")
Response.Write "<br>(CERT_COOKIE): "&Request.ServerVariables("CERT_COOKIE")
Response.Write "<br>(CERT_FLAGS): "&Request.ServerVariables("CERT_FLAGS")
Response.Write "<br>(CERT_ISSUER): "&Request.ServerVariables("CERT_ISSUER")
Response.Write "<br>(CERT_KEYSIZE): "&Request.ServerVariables("CERT_KEYSIZE")
Response.Write "<br>(CERT_SECRETKEYSIZE): "&Request.ServerVariables("CERT_SECRETKEYSIZE")
Response.Write "<br>(CERT_SERIALNUMBER): "&Request.ServerVariables("CERT_SERIALNUMBER")
Response.Write "<br>(CERT_SERVER_ISSUER): "&Request.ServerVariables("CERT_SERVER_ISSUER")
Response.Write "<br>(CERT_SERVER_SUBJECT): "&Request.ServerVariables("CERT_SERVER_SUBJECT")
Response.Write "<br>(CERT_SUBJECT): "&Request.ServerVariables("CERT_SUBJECT")
Response.Write "<br>(CONTENT_LENGTH): "&Request.ServerVariables("CONTENT_LENGTH")
Response.Write "<br>(CONTENT_TYPE): "&Request.ServerVariables("CONTENT_TYPE")
Response.Write "<br>(GATEWAY_INTERFACE): "&Request.ServerVariables("GATEWAY_INTERFACE")
Response.Write "<br>(HTTPS): "&Request.ServerVariables("HTTPS")
Response.Write "<br>(HTTPS_KEYSIZE): "&Request.ServerVariables("HTTPS_KEYSIZE")
Response.Write "<br>(HTTPS_SECRETKEYSIZE): "&Request.ServerVariables("HTTPS_SECRETKEYSIZE")
Response.Write "<br>(HTTPS_SERVER_ISSUER): "&Request.ServerVariables("HTTPS_SERVER_ISSUER")
Response.Write "<br>(HTTPS_SERVER_SUBJECT): "&Request.ServerVariables("HTTPS_SERVER_SUBJECT")
Response.Write "<br>(INSTANCE_ID): "&Request.ServerVariables("INSTANCE_ID")
Response.Write "<br>(INSTANCE_META_PATH): "&Request.ServerVariables("INSTANCE_META_PATH")
Response.Write "<br>(LOCAL_ADDR): "&Request.ServerVariables("LOCAL_ADDR")
Response.Write "<br>(LOGON_USER): "&Request.ServerVariables("LOGON_USER")
Response.Write "<br>(PATH_INFO): "&Request.ServerVariables("PATH_INFO")
Response.Write "<br>(PATH_TRANSLATED): "&Request.ServerVariables("PATH_TRANSLATED")
Response.Write "<br>(QUERY_STRING): "&Request.ServerVariables("QUERY_STRING")
Response.Write "<br>(REMOTE_ADDR): "&Request.ServerVariables("REMOTE_ADDR")
Response.Write "<br>(REMOTE_HOST): "&Request.ServerVariables("REMOTE_HOST")
Response.Write "<br>(REMOTE_USER): "&Request.ServerVariables("REMOTE_USER")
Response.Write "<br>(REQUEST_METHOD): "&Request.ServerVariables("REQUEST_METHOD")
Response.Write "<br>(SCRIPT_NAME): "&Request.ServerVariables("SCRIPT_NAME")
Response.Write "<br>(SERVER_NAME): "&Request.ServerVariables("SERVER_NAME")
Response.Write "<br>(SERVER_PORT): "&Request.ServerVariables("SERVER_PORT")
Response.Write "<br>(SERVER_PORT_SECURE): "&Request.ServerVariables("SERVER_PORT_SECURE")
Response.Write "<br>(SERVER_PROTOCOL): "&Request.ServerVariables("SERVER_PROTOCOL")
Response.Write "<br>(SERVER_SOFTWARE): "&Request.ServerVariables("SERVER_SOFTWARE")
Response.Write "<br>(URL): "&Request.ServerVariables("URL")
Response.Write "<br>(HTTP_ACCEPT): "&Request.ServerVariables("HTTP_ACCEPT")
Response.Write "<br>(HTTP_CONNECTION): "&Request.ServerVariables("HTTP_CONNECTION")
Response.Write "<br>(HTTP_HOST): "&Request.ServerVariables("HTTP_HOST")
Response.Write "<br>(HTTP_USER_AGENT): "&Request.ServerVariables("HTTP_USER_AGENT")
Response.Write "<br>(HTTP_COOKIE): "&Request.ServerVariables("HTTP_COOKIE")
Response.Write "<br>(HTTP): "&Request.ServerVariables("HTTP")
Response.Write "<br>(HTTP_ACCEPT_CHARSET): "&Request.ServerVariables("HTTP_ACCEPT_CHARSET")
Response.Write "<br>(HTTP_KEEP_ALIVE): "&Request.ServerVariables("HTTP_KEEP_ALIVE")