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DEFINE VARIABLE wlc-Identifiant AS CHARACTER NO-UNDO.
DEFINE VARIABLE wlc-file-txt AS CHARACTER NO-UNDO.
wlc-Identifiant = STRING(YEAR(TODAY), "9999") + STRING(MONTH(TODAY), "99") + STRING(DAY(TODAY), "99") + REPLACE(STRING(TIME, "HH:MM:SS"), ":", "").
wlc-file-txt = wlc-Identifiant + "foo.txt".
DEFINE STREAM outStr.
OUTPUT STREAM outStr TO VALUE (wlc-file-txt).
FOR EACH customer NO-LOCK:
EXPORT STREAM outStr customer.
END.
OUTPUT STREAM outStr CLOSE.
RUN sendmail.p (INPUT wlc-file-txt). /* add the file in parameter */
/*OS-DELETE foo.txt.*/ /* It 's a cron job */
Sendmail.p
DEFINE INPUT PARAMETER wlpic-file-txt AS CHARACTER NO-UNDO.
DEFINE STREAM stMail.
OUTPUT STREAM stMail THROUGH
"mail_files -f [email protected] -t [email protected] -s\"subject\" -b~\" + wlpic-file-txt + "\").
PUT STREAM stMail "Email body".
OUTPUT STREAM stMail CLOSE.
最好的方法是問問zarose是誰在他的問題中寫的：[多個OS-COMMAND來自程序衝突的調用]（http://stackoverflow.com/q/24042718/3351765）:) – doydoy44
如果我必須呈現一個猜測：-f =地址，-t =地址，-s =電子郵件的主題行，-b =電子郵件的正文 – pmartin