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? ??? ??? MySQL ???? ??? ? ??? ?? ??? ???? MySQL 5.1?? ??? ??? ??? ??? ??????

??? ? ??? ?? ??? ???? MySQL 5.1?? ??? ??? ??? ??? ??????

Dec 16, 2024 am 12:45 AM

How to Send Email Notifications from MySQL 5.1 Using Triggers and User-Defined Functions?

MySQL 5.1?? ??? ??? ??? ??

? ?????? ?? ? MySQL 5.1?? ??? ??? ??? ??? ???????. ??? ?? ???? ?????. ??? ??? select ?? ???? ???? ?????.

SMTP ??? ??

?? SMTP ???? ?? ?? "outfile" ??? ??? ? ????. ???? ????. ???? SMTP ?? ????? ??? ??? ?? SMTP ????? ???? ??? ?????. ??? ? ??? ???? ??? ?? ??? ?? ??? ??? ? ??? ? ??? ??? ? ?? ??? ????.

??? ?? ??(UDF) ??

??, ??? ??? ???? ?? UDF(??? ?? ??)? ??? ? ????. ??? ? ?? ??? ???? ??? ??? ??????.

CREATE TRIGGER test.autosendfromdrop BEFORE INSERT ON test.emaildrop
FOR EACH ROW BEGIN
      /* START THE WRITING OF THE EMAIL FILE HERE*/      
      SELECT  concat("To: ",NEW.To),
              concat("From: ",NEW.From),
              concat("Subject: ",NEW.Subject),
              NEW.Body
          INTO OUTFILE 
                   "C:\inetpub\mailroot\pickup\mail.txt" 
              FIELDS TERMINATED by '\r\n' ESCAPED BY '';            
END;

? ???? ??? ???? ??? ?? ??? ??? ?? SMTP ????? ?? ?????.

Mark ??? ?? ??

??? ??? HTML? ????? ??? ?? ??? ??? ? ????. ??:

CREATE FUNCTION `HTMLBody`(Msg varchar(8192)) 
    RETURNS varchar(17408) CHARSET latin1 DETERMINISTIC
BEGIN
  declare tmpMsg varchar(17408);
  set tmpMsg = cast(concat(
      'Date: ',date_format(NOW(),'%e %b %Y %H:%i:%S -0600'),'\r\n',
      'MIME-Version: 1.0','\r\n',
      'Content-Type: multipart/alternative;','\r\n',
      ' boundary=\"----=_NextPart_000_0000_01CA4B3F.8C263EE0\"','\r\n',
      'Content-Class: urn:content-classes:message','\r\n',
      'Importance: normal','\r\n',
      'Priority: normal','\r\n','','\r\n','','\r\n',
      'This is a multi-part message in MIME format.','\r\n','','\r\n',
      '------=_NextPart_000_0000_01CA4B3F.8C263EE0','\r\n',
      'Content-Type: text/plain;','\r\n',
      '  charset=\"iso-8859-1\"','\r\n',
      'Content-Transfer-Encoding: 7bit','\r\n','','\r\n','','\r\n',
      Msg,
      '\r\n','','\r\n','','\r\n',
      '------=_NextPart_000_0000_01CA4B3F.8C263EE0','\r\n',
      'Content-Type: text/html','\r\n',
      'Content-Transfer-Encoding: 7bit','\r\n','','\r\n',
      Msg,
      '\r\n','------=_NextPart_000_0000_01CA4B3F.8C263EE0--'
      ) as char);
  RETURN tmpMsg;
END ;

? ??? ???? ??? HTML ??? ??? ??? ??? ??? ? ????.

? ??? ??? ? ??? ?? ??? ???? MySQL 5.1?? ??? ??? ??? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

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