FUNCTION zhr_download_test.

*"----------------------------------------------------------------------

*"*"本地接口：

*"  TABLES

*"      QUERY_STRING STRUCTURE  W3QUERY

*"      HTML STRUCTURE  W3HTML

*"      MIME STRUCTURE  W3MIME

*"  CHANGING

*"     VALUE(CONTENT_TYPE) LIKE  W3PARAM-CONT_TYPE OPTIONAL

*"     VALUE(CONTENT_LENGTH) LIKE  W3PARAM-CONT_LEN OPTIONAL

*"     VALUE(RETURN_CODE) LIKE  W3PARAM-RET_CODE OPTIONAL

*"----------------------------------------------------------------------

  DATA: name TYPE string.

  SORT query_string DESCENDING.

  READ TABLE query_string WITH KEY name = '_Name'.

  name = query_string-value.

  DATA: ls_wwwdata   TYPE wwwdatatab.

  ls_wwwdata-relid = 'MI'.

  ls_wwwdata-objid = name.

  CALL FUNCTION 'WWWDATA_IMPORT'

    EXPORTING

      key    = ls_wwwdata

    TABLES

*     html   = html

      mime   = mime

    EXCEPTIONS

      OTHERS = .

  CLEAR content_type.

  content_type = 'application/vnd.ms-excel'.

  DATA: lt_wwwparams LIKE TABLE OF wwwparams,

        ls_wwwparams TYPE wwwparams.

  SELECT * FROM  wwwparams INTO TABLE lt_wwwparams

   WHERE  relid       = 'MI'

   AND    objid       = name.

  CLEAR ls_wwwparams.

  READ TABLE lt_wwwparams INTO ls_wwwparams WITH KEY name = 'filesize'.

  content_length = ls_wwwparams-value.

ENDFUNCTION.