Request.ServerVariables 获取的所有变量

[0] "ALL_HTTP"
[1] "ALL_RAW"
[2] "APPL_MD_PATH"
[3] "APPL_PHYSICAL_PATH"
[4] "AUTH_TYPE"
[5] "AUTH_USER"
[6] "AUTH_PASSWORD"
[7] "LOGON_USER"
[8] "REMOTE_USER"
[9] "CERT_COOKIE"
[10] "CERT_FLAGS"
[11] "CERT_ISSUER"
[12] "CERT_KEYSIZE"
[13] "CERT_SECRETKEYSIZE"
[14] "CERT_SERIALNUMBER"
[15] "CERT_SERVER_ISSUER"
[16] "CERT_SERVER_SUBJECT"
[17] "CERT_SUBJECT"
[18] "CONTENT_LENGTH"
[19] "CONTENT_TYPE"
[20] "GATEWAY_INTERFACE"
[21] "HTTPS"
[22] "HTTPS_KEYSIZE"
[23] "HTTPS_SECRETKEYSIZE"
[24] "HTTPS_SERVER_ISSUER"
[25] "HTTPS_SERVER_SUBJECT"
[26] "INSTANCE_ID"
[27] "INSTANCE_META_PATH"
[28] "LOCAL_ADDR"
[29] "PATH_INFO"
[30] "PATH_TRANSLATED"
[31] "QUERY_STRING"
[32] "REMOTE_ADDR"
[33] "REMOTE_HOST"
[34] "REMOTE_PORT"
[35] "REQUEST_METHOD"
[36] "SCRIPT_NAME"
[37] "SERVER_NAME"
[38] "SERVER_PORT"
[39] "SERVER_PORT_SECURE"
[40] "SERVER_PROTOCOL"
[41] "SERVER_SOFTWARE"
[42] "URL"
[43] "HTTP_CACHE_CONTROL"
[44] "HTTP_CONNECTION"
[45] "HTTP_CONTENT_LENGTH"
[46] "HTTP_CONTENT_TYPE"
[47] "HTTP_ACCEPT"
[48] "HTTP_ACCEPT_ENCODING"
[49] "HTTP_ACCEPT_LANGUAGE"
[50] "HTTP_COOKIE"
[51] "HTTP_HOST"
[52] "HTTP_REFERER"
[53] "HTTP_USER_AGENT"
[54] "HTTP_UA_CPU"