</pre><pre name="code" class="html">--确定是否安装了utl_mail,如果没有用下面的语句安装utl_mail @?/rdbms/admin/utlmail.sql @?/rdbms/admin/prvtmail.plb --设置smtp_out_server参数 --10g中oracle新增加了这个参数, 用来定义smtp服务器.如果该参数没有设置,oracle会自动解析db_domain 参数,用域名来实现mail的发送,没有db_domain也没有设置,那么mail将不会成功发送.建议设置smtp_out_server参数. alter system set smtp_out_server='smtp.ym.163.com'; --如果要同时设置多个smtp服务器,可以将各个服务器用逗号隔开. alter system set smtp_out_server='mail.a.com:25,mail.b.com'; --上面的域名也可以用ip来代替,oracle默认会使用25端口来发送,也可以手动指定具体的端口. alter system set smtp_out_server='mail.a.com:25,mail.b.com:25'; --创建存放附件的目录. mkdir -p /u01/mail/attachment create directory export as '/u01/mail/attachment'; grant read,write on directory export to public; SELECT utl_inaddr.get_host_address FROM dual; SELECT utl_inaddr.get_host_name FROM dual; --给用户授权 BEGIN DBMS_NETWORK_ACL_ADMIN.CREATE_ACL(ACL => 'mail_server.xml', DESCRIPTION => 'Permission to make network connection to mail server', PRINCIPAL => 'RUDY', IS_GRANT => TRUE, PRIVILEGE => 'connect'); DBMS_NETWORK_ACL_ADMIN.ADD_PRIVILEGE(ACL => 'mail_server.xml', PRINCIPAL => 'RUDY', IS_GRANT => TRUE, PRIVILEGE => 'resolve'); DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL(ACL => 'mail_server.xml', HOST => '*', LOWER_PORT => 25); END; --重启数据库 --shutdown immediate; --startup; --删除上面的控制列表 BEGIN DBMS_NETWORK_ACL_ADMIN.drop_acl ( acl => 'mail_server.xml'); END; --创建发送mail的存储存储过程 CREATE OR REPLACE PROCEDURE SEND_MAIL(P_RECIPIENT VARCHAR2, -- 邮件接收人 P_SUBJECT VARCHAR2, -- 邮件标题 P_MESSAGE VARCHAR2 -- 邮件正文 ) IS --下面四个变量请根据实际邮件服务器进行赋值 V_MAILHOST VARCHAR2(30) := 'smtp.ym.163.com'; --SMTP服务器地址 V_SENDOR VARCHAR2(100) := 'mail_user_sendor'; V_SERVER VARCHAR2(100) := 'mail_server'; V_USER VARCHAR2(100) := 'mail_user'; V_PASS VARCHAR2(100) := 'password'; V_CONN UTL_SMTP.CONNECTION; --到邮件服务器的连接 V_MSG VARCHAR2(4000); --邮件内容 BEGIN V_CONN := UTL_SMTP.OPEN_CONNECTION(V_MAILHOST, 25); UTL_SMTP.EHLO(V_CONN, V_MAILHOST); --是用 ehlo() 而不是 helo() 函数 --否则会报:ORA-29279: SMTP 永久性错误: 503 5.5.2 Send hello first. UTL_SMTP.COMMAND(V_CONN, 'AUTH LOGIN'); -- smtp服务器登录校验 UTL_SMTP.COMMAND(V_CONN, UTL_RAW.CAST_TO_VARCHAR2(UTL_ENCODE.BASE64_ENCODE(UTL_RAW.CAST_TO_RAW(V_USER)))); UTL_SMTP.COMMAND(V_CONN, UTL_RAW.CAST_TO_VARCHAR2(UTL_ENCODE.BASE64_ENCODE(UTL_RAW.CAST_TO_RAW(V_PASS)))); UTL_SMTP.MAIL(V_CONN, V_SENDER); --设置发件人 UTL_SMTP.RCPT(V_CONN, P_RECIPIENT); --设置收件人 -- 创建要发送的邮件内容 注意报头信息和邮件正文之间要空一行 V_MSG := 'Date:' || TO_CHAR(SYSDATE, 'dd mon yy hh24:mi:ss') || UTL_TCP.CRLF || 'From: ' || V_SENDER || '<' || V_SENDER || '>' || UTL_TCP.CRLF || 'To: ' || P_RECIPIENT || '<' || P_RECIPIENT || '>' || UTL_TCP.CRLF || 'Subject: ' || P_SUBJECT || UTL_TCP.CRLF || UTL_TCP.CRLF -- 这前面是报头信息 || P_MESSAGE; -- 这个是邮件正文 UTL_SMTP.OPEN_DATA(V_CONN); --打开流 UTL_SMTP.WRITE_RAW_DATA(V_CONN, UTL_RAW.CAST_TO_RAW(V_MSG)); --这样写标题和内容都能用中文 UTL_SMTP.CLOSE_DATA(V_CONN); --关闭流 UTL_SMTP.QUIT(V_CONN); --关闭连接 EXCEPTION WHEN OTHERS THEN DBMS_OUTPUT.PUT_LINE(DBMS_UTILITY.FORMAT_ERROR_STACK); DBMS_OUTPUT.PUT_LINE(DBMS_UTILITY.FORMAT_CALL_STACK); END SEND_MAIL; -- 没有附件的邮件发送示例: begin send_mail( 'rudy.gao@laba.cn',' 测试?','这是一个测试'); end --发送中文邮件 PROCEDURE PROC_SENDE_MAIL(P_TXT VARCHAR2, P_SUB VARCHAR2, P_RECEIVER VARCHAR2, P_SENDOR VARCHAR2 DEFAULT NULL, P_SERVER VARCHAR2 DEFAULT NULL, P_PORT NUMBER DEFAULT 25, P_NEED_SMTP INT DEFAULT 1, P_USER VARCHAR2 DEFAULT NULL, P_PASS VARCHAR2 DEFAULT NULL, P_FILENAME VARCHAR2 DEFAULT NULL, P_ENCODE VARCHAR2 DEFAULT 'base64') IS L_CRLF VARCHAR2(2) := UTL_TCP.CRLF; L_SENDORADDRESS VARCHAR2(4000); L_SPLITE VARCHAR2(10) := '++'; BOUNDARY CONSTANT VARCHAR2(256) := '-----BY ORACLE ADMIN'; 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 || '"'; /* 以下部分是发送大二进制附件时用到的变量 */ 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); V_SENDOR VARCHAR2(100) := 'mail_user_sendor'; V_SERVER VARCHAR2(100) := 'mail_server'; V_USER VARCHAR2(100) := 'mail_user'; V_PASS VARCHAR2(100) := 'password'; /* 以上部分是发送大二进制附件时用到的变量 */ 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; -------------------------------------返回附件源文件所在目录或者名称-------------------------------------- FUNCTION GET_FILE(P_FILE VARCHAR2, P_GET INT) RETURN VARCHAR2 IS --p_get=1 表示返回目录 --p_get=2 表示返回文件名 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; ---------------------------------------------删除directory------------------------------------ PROCEDURE DROP_DIRECTORY(P_DIRECTORY_NAME VARCHAR2) IS BEGIN EXECUTE IMMEDIATE 'drop directory ' || P_DIRECTORY_NAME; EXCEPTION WHEN OTHERS THEN NULL; END; --------------------------------------------------创建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; --------------------------------------------分割邮件地址或者附件地址----------------------------------- 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; --表示邮件地址或者附件的个数 BEGIN /*处理接收邮件地址列表,包括去空格、将;转换为,等*/ 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 --表示处理邮件地址 --前后需要加上'<>',否则很多邮箱将不能发送邮件 L_ADDR := '<' || L_ADDR || '>'; --调用邮件发送过程 MY_ADDRESS_LIST(J) := L_ADDR; ELSIF P_SPLITE_FLAG = 2 THEN --表示处理附件名称 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 --调用邮件发送过程 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; ------------------------------------------------写邮件头和邮件内容------------------------------------------ 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 对解决中文乱码问题很重要*/ UTL_SMTP.WRITE_RAW_DATA(P_CONN, UTL_RAW.CAST_TO_RAW(CONVERT(P_NAME || P_SPLITE || P_VALUE || P_CRLF, 'ZHS16GBK'))); END; ----------------------------------------写MIME邮件尾部----------------------------------------------------- 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; ----------------------------------------------发送附件---------------------------------------------------- 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 --写附件头 UTL_SMTP.WRITE_DATA(CONN, FIRST_BOUNDARY); --设置附件格式 WRITE_DATA(CONN, 'Content-Type', MIME_TYPE); --如果文件名称非空,表示有附件 DROP_DIRECTORY(DT_NAME); --创建directory CREATE_DIRECTORY(DT_NAME, GET_FILE(FILENAME, 1)); --得到附件文件名称 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; --设置附件的转换格式 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 贴附件内容 IF TRANSFER_ENC = 'bit 7' THEN --如果是文本类型的附件 BEGIN L_FILE_HANDLE := UTL_FILE.FOPEN(DT_NAME, L_FILENAME, 'r'); --打开文件 --把附件分成多份,这样可以发送超过32K的附件 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; --结束文本类型附件的处理 ELSIF TRANSFER_ENC = 'base64' THEN --如果是二进制类型的附件 BEGIN --把附件分成多份,这样可以发送超过32K的附件 L_FILEPOS := 1; --重置offset,在发送多个附件时,必须重置 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; --结束处理二进制附件 END IF; --结束处理附件内容 DROP_DIRECTORY(DT_NAME); END; --结束过程ATTACHMENT ---------------------------------------------真正发送邮件的过程-------------------------------------------- PROCEDURE P_EMAIL(V_SENDORADDRESS2 VARCHAR2, --发送地址 P_RECEIVERADDRESS2 VARCHAR2) --接受地址 IS L_CONN UTL_SMTP.CONNECTION; --定义连接 BEGIN /*初始化邮件服务器信息,连接邮件服务器*/ L_CONN := UTL_SMTP.OPEN_CONNECTION(V_SERVER, P_PORT); UTL_SMTP.EHLO(L_CONN, V_SERVER); --UTL_SMTP.HELO(L_CONN, V_SERVER); /* smtp服务器登录校验 */ 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(V_USER)))); UTL_SMTP.COMMAND(L_CONN, UTL_RAW.CAST_TO_VARCHAR2(UTL_ENCODE.BASE64_ENCODE(UTL_RAW.CAST_TO_RAW(V_PASS)))); END IF; /*设置发送地址和接收地址*/ UTL_SMTP.MAIL(L_CONN, V_SENDORADDRESS2); UTL_SMTP.RCPT(L_CONN, P_RECEIVERADDRESS2); /*设置邮件头*/ UTL_SMTP.OPEN_DATA(L_CONN); WRITE_DATA(L_CONN, 'Date', TO_CHAR(SYSDATE, 'yyyy-mm-dd hh24:mi:ss')); /*设置发送人*/ WRITE_DATA(L_CONN, 'From', V_SENDOR); /*设置接收人*/ WRITE_DATA(L_CONN, 'To', P_RECEIVER); /*设置邮件主题*/ 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'); --单独空一行,否则,正文内容不显示 UTL_SMTP.WRITE_DATA(L_CONN, UTL_TCP.CRLF); /* 设置邮件正文 把分隔符还原成chr(10)。这主要是为了shell中调用该过程,如果有多行,则先把多行的内容合并成一行,并用 l_splite分隔 然后用 l_crlf替换chr(10)。这一步是必须的,否则将不能发送邮件正文有多行的邮件 */ WRITE_DATA(L_CONN, '', REPLACE(REPLACE(P_TXT, L_SPLITE, CHR(10)), CHR(10), L_CRLF), '', ''); END_BOUNDARY(L_CONN); --如果文件名称不为空,则发送附件 IF (P_FILENAME IS NOT NULL) THEN --根据逗号或者分号拆分附件地址 P_SPLITE_STR(P_FILENAME, 2); --循环发送附件(在同一个邮件中) 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; /*关闭数据写入*/ UTL_SMTP.CLOSE_DATA(L_CONN); /*关闭连接*/ UTL_SMTP.QUIT(L_CONN); /*异常处理*/ EXCEPTION WHEN OTHERS THEN NULL; RAISE; END; ---------------------------------------------------主过程----------------------------------------------------- BEGIN IF P_SENDOR IS NOT NULL THEN V_SENDOR := P_SENDOR; END IF; IF P_SERVER IS NOT NULL THEN V_SERVER := P_SERVER; END IF; IF P_USER IS NOT NULL THEN V_USER := P_USER; END IF; IF P_PASS IS NOT NULL THEN V_PASS := P_PASS; END IF; L_SENDORADDRESS := '<' || V_SENDOR || '>'; P_SPLITE_STR(P_RECEIVER); --处理邮件地址 FOR K IN 1 .. MY_ADDRESS_LIST.COUNT LOOP P_EMAIL(L_SENDORADDRESS, MY_ADDRESS_LIST(K)); END LOOP; /*处理邮件地址,根据逗号分割邮件*/ EXCEPTION WHEN OTHERS THEN RAISE; END PROC_SENDE_MAIL; /