(defun c:tt (/ ie-obj)

  (setq ie-obj (vlax-get-or-create-object "Msxml2.xmlhttp"))

  (vlax-invoke-method ie-obj 'open  "get" "https://www.hao123.com/" 0)

  (vlax-invoke-method ie-obj 'setRequestHeader  "If-Modified-Since" "q")

  (vlax-invoke-method ie-obj "Send")

  (if (= (vlax-get-property ie-obj "readyState" ) 4)

    (setq s (vlax-invoke-method ie-obj 'getResponseHeader "Date"))

    (alert "读取网页失败!")

    )

  (and s (print s))

  (vlax-release-object ie-obj)

  (princ)

)