Oacle 메 일 발송 방법
17992 단어 Oacle우편물 을 발송 하 다
CREATE OR REPLACE PROCEDURE PROCSENDEMAIL(P_TXT VARCHAR2,
P_SUB VARCHAR2,
P_SENDOR VARCHAR2,
P_RECEIVER VARCHAR2,
P_SERVER VARCHAR2,
P_PORT NUMBER DEFAULT 25,
P_NEED_SMTP INT DEFAULT 0,
P_USER VARCHAR2 DEFAULT NULL,
P_PASS VARCHAR2 DEFAULT NULL,
P_FILENAME VARCHAR2 DEFAULT NULL,
P_ENCODE VARCHAR2 DEFAULT 'bit 7')
AUTHID CURRENT_USER IS
/*
： oracle
：1、 。
2、
3、
4、 32K
5、
6、
7、
8、 HTML
8、
：suk
：
p_txt :
p_sub:
p_SendorAddress :
p_ReceiverAddress : ， ， "," ";"
p_EmailServer : ， IP
p_Port ：
p_need_smtp： smtp ，0 ，1
p_user：smtp
p_pass：smtp
p_filename： ， ， "d:tempa.txt"。
，
p_encode： ， p_encode='bit 7'
p_encode='base64'
：
1、 ， base64 ，
2、
*/
L_CRLF VARCHAR2(2) := UTL_TCP.CRLF;
L_SENDORADDRESS VARCHAR2(4000);
L_SPLITE VARCHAR2(10) := '++';
BOUNDARY CONSTANT VARCHAR2(256) := '-----BYSUK';
FIRST_BOUNDARY CONSTANT VARCHAR2(256) := '--' || BOUNDARY || L_CRLF;
LAST_BOUNDARY CONSTANT VARCHAR2(256) := '--' || BOUNDARY || '--' ||
L_CRLF;
MULTIPART_MIME_TYPE CONSTANT VARCHAR2(256) := 'multipart/mixed; boundary="' ||
BOUNDARY || '"';
/* */
L_FIL BFILE;
L_FILE_LEN NUMBER;
L_MODULO NUMBER;
L_PIECES NUMBER;
L_FILE_HANDLE UTL_FILE.FILE_TYPE;
L_AMT BINARY_INTEGER := 672 * 3; /* ensures proper format; 2016 */
L_FILEPOS PLS_INTEGER := 1; /* pointer for the file */
L_CHUNKS NUMBER;
L_BUF RAW(2100);
L_DATA RAW(2100);
L_MAX_LINE_WIDTH NUMBER := 54;
L_DIRECTORY_BASE_NAME VARCHAR2(100) := 'DIR_FOR_SEND_MAIL';
L_LINE VARCHAR2(1000);
L_MESG VARCHAR2(32767);
/* */
TYPE ADDRESS_LIST IS TABLE OF VARCHAR2(100) INDEX BY BINARY_INTEGER;
MY_ADDRESS_LIST ADDRESS_LIST;
TYPE ACCT_LIST IS TABLE OF VARCHAR2(100) INDEX BY BINARY_INTEGER;
MY_ACCT_LIST ACCT_LIST;
------------------------------------- --------------------------------------
FUNCTION GET_FILE(P_FILE VARCHAR2,
P_GET INT) RETURN VARCHAR2 IS
--p_get=1
--p_get=2
L_FILE VARCHAR2(1000);
BEGIN
IF INSTR(P_FILE, '') > 0 THEN
--windows
IF P_GET = 1 THEN
L_FILE := SUBSTR(P_FILE, 1, INSTR(P_FILE, '', -1) - 1);
ELSIF P_GET = 2 THEN
L_FILE := SUBSTR(P_FILE, - (LENGTH(P_FILE) - INSTR(P_FILE, '', -1)));
END IF;
ELSIF INSTR(P_FILE, '/') > 0 THEN
--linux/unix
IF P_GET = 1 THEN
L_FILE := SUBSTR(P_FILE, 1, INSTR(P_FILE, '/', -1) - 1);
ELSIF P_GET = 2 THEN
L_FILE := SUBSTR(P_FILE, - (LENGTH(P_FILE) - INSTR(P_FILE, '/', -1)));
END IF;
END IF;
RETURN L_FILE;
END;
--------------------------------------------- directory------------------------------------
PROCEDURE DROP_DIRECTORY(P_DIRECTORY_NAME VARCHAR2) IS
BEGIN
EXECUTE IMMEDIATE 'drop directory ' || P_DIRECTORY_NAME;
EXCEPTION
WHEN OTHERS THEN
NULL;
END;
-------------------------------------------------- directory-----------------------------------------
PROCEDURE CREATE_DIRECTORY(P_DIRECTORY_NAME VARCHAR2,
P_DIR VARCHAR2) IS
BEGIN
EXECUTE IMMEDIATE 'create directory ' || P_DIRECTORY_NAME || ' as ''' ||
P_DIR || '''';
EXECUTE IMMEDIATE 'grant read,write on directory ' || P_DIRECTORY_NAME ||
' to public';
EXCEPTION
WHEN OTHERS THEN
RAISE;
END;
-------------------------------------------- -----------------------------------
PROCEDURE P_SPLITE_STR(P_STR VARCHAR2,
P_SPLITE_FLAG INT DEFAULT 1) IS
L_ADDR VARCHAR2(254) := '';
L_LEN INT;
L_STR VARCHAR2(4000);
J INT := 0; --
BEGIN
/* ， 、 ; , */
L_STR := TRIM(RTRIM(REPLACE(REPLACE(P_STR, ';', ','), ' ', ''), ','));
L_LEN := LENGTH(L_STR);
FOR I IN 1 .. L_LEN LOOP
IF SUBSTR(L_STR, I, 1) <> ',' THEN
L_ADDR := L_ADDR || SUBSTR(L_STR, I, 1);
ELSE
J := J + 1;
IF P_SPLITE_FLAG = 1 THEN --
-- '<>'，
L_ADDR := '<' || L_ADDR || '>';
--
MY_ADDRESS_LIST(J) := L_ADDR;
ELSIF P_SPLITE_FLAG = 2 THEN --
MY_ACCT_LIST(J) := L_ADDR;
END IF;
L_ADDR := '';
END IF;
IF I = L_LEN THEN
J := J + 1;
IF P_SPLITE_FLAG = 1 THEN
--
L_ADDR := '<' || L_ADDR || '>';
MY_ADDRESS_LIST(J) := L_ADDR;
ELSIF P_SPLITE_FLAG = 2 THEN
MY_ACCT_LIST(J) := L_ADDR;
END IF;
END IF;
END LOOP;
END;
------------------------------------------------ ------------------------------------------
PROCEDURE WRITE_DATA(P_CONN IN OUT NOCOPY UTL_SMTP.CONNECTION,
P_NAME IN VARCHAR2,
P_VALUE IN VARCHAR2,
P_SPLITE VARCHAR2 DEFAULT ':',
P_CRLF VARCHAR2 DEFAULT L_CRLF) IS
BEGIN
/* utl_raw.cast_to_raw */
UTL_SMTP.WRITE_RAW_DATA(P_CONN, UTL_RAW.CAST_TO_RAW(CONVERT(P_NAME ||
P_SPLITE ||
P_VALUE ||
P_CRLF, 'ZHS16GBK')));
END;
---------------------------------------- MIME -----------------------------------------------------
PROCEDURE END_BOUNDARY(CONN IN OUT NOCOPY UTL_SMTP.CONNECTION,
LAST IN BOOLEAN DEFAULT FALSE) IS
BEGIN
UTL_SMTP.WRITE_DATA(CONN, UTL_TCP.CRLF);
IF (LAST) THEN
UTL_SMTP.WRITE_DATA(CONN, LAST_BOUNDARY);
END IF;
END;
---------------------------------------------- ----------------------------------------------------
PROCEDURE ATTACHMENT(CONN IN OUT NOCOPY UTL_SMTP.CONNECTION,
MIME_TYPE IN VARCHAR2 DEFAULT 'text/plain',
INLINE IN BOOLEAN DEFAULT TRUE,
FILENAME IN VARCHAR2 DEFAULT 't.txt',
TRANSFER_ENC IN VARCHAR2 DEFAULT '7 bit',
DT_NAME IN VARCHAR2 DEFAULT '0') IS
L_FILENAME VARCHAR2(1000);
BEGIN
--
UTL_SMTP.WRITE_DATA(CONN, FIRST_BOUNDARY);
--
WRITE_DATA(CONN, 'Content-Type', MIME_TYPE);
-- ，
DROP_DIRECTORY(DT_NAME);
-- directory
CREATE_DIRECTORY(DT_NAME, GET_FILE(FILENAME, 1));
--
L_FILENAME := GET_FILE(FILENAME, 2);
IF (INLINE) THEN
WRITE_DATA(CONN, 'Content-Disposition', 'inline; filename="' ||
L_FILENAME || '"');
ELSE
WRITE_DATA(CONN, 'Content-Disposition', 'attachment; filename="' ||
L_FILENAME || '"');
END IF;
--
IF (TRANSFER_ENC IS NOT NULL) THEN
WRITE_DATA(CONN, 'Content-Transfer-Encoding', TRANSFER_ENC);
END IF;
UTL_SMTP.WRITE_DATA(CONN, UTL_TCP.CRLF);
--begin
IF TRANSFER_ENC = 'bit 7' THEN
--
BEGIN
L_FILE_HANDLE := UTL_FILE.FOPEN(DT_NAME, L_FILENAME, 'r'); --
-- ， 32K
LOOP
UTL_FILE.GET_LINE(L_FILE_HANDLE, L_LINE);
L_MESG := L_LINE || L_CRLF;
WRITE_DATA(CONN, '', L_MESG, '', '');
END LOOP;
UTL_FILE.FCLOSE(L_FILE_HANDLE);
END_BOUNDARY(CONN);
EXCEPTION
WHEN OTHERS THEN
UTL_FILE.FCLOSE(L_FILE_HANDLE);
END_BOUNDARY(CONN);
NULL;
END; --
ELSIF TRANSFER_ENC = 'base64' THEN
--
BEGIN
-- ， 32K
L_FILEPOS := 1;-- offset， ，
L_FIL := BFILENAME(DT_NAME, L_FILENAME);
L_FILE_LEN := DBMS_LOB.GETLENGTH(L_FIL);
L_MODULO := MOD(L_FILE_LEN, L_AMT);
L_PIECES := TRUNC(L_FILE_LEN / L_AMT);
IF (L_MODULO <> 0) THEN
L_PIECES := L_PIECES + 1;
END IF;
DBMS_LOB.FILEOPEN(L_FIL, DBMS_LOB.FILE_READONLY);
DBMS_LOB.READ(L_FIL, L_AMT, L_FILEPOS, L_BUF);
L_DATA := NULL;
FOR I IN 1 .. L_PIECES LOOP
L_FILEPOS := I * L_AMT + 1;
L_FILE_LEN := L_FILE_LEN - L_AMT;
L_DATA := UTL_RAW.CONCAT(L_DATA, L_BUF);
L_CHUNKS := TRUNC(UTL_RAW.LENGTH(L_DATA) / L_MAX_LINE_WIDTH);
IF (I <> L_PIECES) THEN
L_CHUNKS := L_CHUNKS - 1;
END IF;
UTL_SMTP.WRITE_RAW_DATA(CONN, UTL_ENCODE.BASE64_ENCODE(L_DATA));
L_DATA := NULL;
IF (L_FILE_LEN < L_AMT AND L_FILE_LEN > 0) THEN
L_AMT := L_FILE_LEN;
END IF;
DBMS_LOB.READ(L_FIL, L_AMT, L_FILEPOS, L_BUF);
END LOOP;
DBMS_LOB.FILECLOSE(L_FIL);
END_BOUNDARY(CONN);
EXCEPTION
WHEN OTHERS THEN
DBMS_LOB.FILECLOSE(L_FIL);
END_BOUNDARY(CONN);
RAISE;
END; --
END IF; --
DROP_DIRECTORY(DT_NAME);
END; -- ATTACHMENT
--------------------------------------------- --------------------------------------------
PROCEDURE P_EMAIL(P_SENDORADDRESS2 VARCHAR2, --
P_RECEIVERADDRESS2 VARCHAR2) --
IS
L_CONN UTL_SMTP.CONNECTION; --
BEGIN
/* ， */
L_CONN := UTL_SMTP.OPEN_CONNECTION(P_SERVER, P_PORT);
UTL_SMTP.HELO(L_CONN, P_SERVER);
/* smtp */
IF P_NEED_SMTP = 1 THEN
UTL_SMTP.COMMAND(L_CONN, 'AUTH LOGIN', '');
UTL_SMTP.COMMAND(L_CONN, UTL_RAW.CAST_TO_VARCHAR2(UTL_ENCODE.BASE64_ENCODE(UTL_RAW.CAST_TO_RAW(P_USER))));
UTL_SMTP.COMMAND(L_CONN, UTL_RAW.CAST_TO_VARCHAR2(UTL_ENCODE.BASE64_ENCODE(UTL_RAW.CAST_TO_RAW(P_PASS))));
END IF;
/* */
UTL_SMTP.MAIL(L_CONN, P_SENDORADDRESS2);
UTL_SMTP.RCPT(L_CONN, P_RECEIVERADDRESS2);
/* */
UTL_SMTP.OPEN_DATA(L_CONN);
WRITE_DATA(L_CONN, 'Date', TO_CHAR(SYSDATE, 'yyyy-mm-dd hh24:mi:ss'));
/* */
WRITE_DATA(L_CONN, 'From', P_SENDOR);
/* */
WRITE_DATA(L_CONN, 'To', P_RECEIVER);
/* */
WRITE_DATA(L_CONN, 'Subject', P_SUB);
WRITE_DATA(L_CONN, 'Content-Type', MULTIPART_MIME_TYPE);
UTL_SMTP.WRITE_DATA(L_CONN, UTL_TCP.CRLF);
UTL_SMTP.WRITE_DATA(L_CONN, FIRST_BOUNDARY);
WRITE_DATA(L_CONN, 'Content-Type', 'text/plain;charset=gb2312');
-- ， ，
UTL_SMTP.WRITE_DATA(L_CONN, UTL_TCP.CRLF);
/*
chr(10)。 shell ， ， ， l_splite l_crlf chr(10)。 ，
*/
WRITE_DATA(L_CONN, '', REPLACE(REPLACE(P_TXT, L_SPLITE, CHR(10)), CHR(10), L_CRLF), '', '');
END_BOUNDARY(L_CONN);
-- ，
IF (P_FILENAME IS NOT NULL) THEN
--
P_SPLITE_STR(P_FILENAME, 2);
-- ( )
FOR K IN 1 .. MY_ACCT_LIST.COUNT LOOP
ATTACHMENT(CONN => L_CONN, FILENAME => MY_ACCT_LIST(K), TRANSFER_ENC => P_ENCODE, DT_NAME => L_DIRECTORY_BASE_NAME ||
TO_CHAR(K));
END LOOP;
END IF;
/* */
UTL_SMTP.CLOSE_DATA(L_CONN);
/* */
UTL_SMTP.QUIT(L_CONN);
/* */
EXCEPTION
WHEN OTHERS THEN
NULL;
RAISE;
END;
--------------------------------------------------- -----------------------------------------------------
BEGIN
L_SENDORADDRESS := '<' || P_SENDOR || '>';
P_SPLITE_STR(P_RECEIVER);--
FOR K IN 1 .. MY_ADDRESS_LIST.COUNT LOOP
P_EMAIL(L_SENDORADDRESS, MY_ADDRESS_LIST(K));
END LOOP;
/* ， */
EXCEPTION
WHEN OTHERS THEN
RAISE;
END;
：
:
SQL>set serverout on
SQL> exec PROCSENDEMAIL(' ',' ','[email protected]','[email protected],[email protected]','202.108.5.85',25,1,'xxxx','xxxx','/tmp/a.jpg,/tmp/b.jpg','base64');
PL/SQL procedure successfully completed.
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