本篇是通过Oracle10g发送Email实例,该Procedure支持中文邮件、HTML代码、多收件人。
在Procedure中p_receiver为收件人地址,多收件人以“,”(英文逗号)分割,
p_sub为邮件标题,p_txt为邮件内容(支持HTML)。代码如下:
在Procedure中p_receiver为收件人地址,多收件人以“,”(英文逗号)分割,
p_sub为邮件标题,p_txt为邮件内容(支持HTML)。代码如下:
create or replace procedure bsd_sendemail (p_receiver varchar2,p_sub varchar2,p_txt varchar2) is p_user varchar2(30) := ''; p_pass varchar2(30) := ''; p_sendor varchar2(20) := 'Gnie'; p_server varchar2(20) := 'Mail_Server_IP'; p_port number := 25; p_need_smtp number := 0; p_subject varchar2(4000); 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 || '"'; type address_list is table of varchar2(100) index by binary_integer; my_address_list address_list; ---------------------------------------分割邮件地址---------------------------------------------- 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; 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; 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, 'ZHS16CGB231280'))); 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; ---------------------------------------------真正发送邮件的过程-------------------------------------------- procedure p_email(p_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(p_server, p_port); utl_smtp.helo(l_conn, p_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(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; /*设置发送地址和接收地址*/ utl_smtp.mail(l_conn, p_sendoraddress2); utl_smtp.rcpt(l_conn, p_receiveraddress2); /*设置邮件头*/ utl_smtp.open_data(l_conn); /*设置日期*/ --write_data(l_conn, 'Date', to_char(sysdate-1/3, 'dd Mon yy hh24:mi:ss')); /*设置发送人*/ write_data(l_conn, 'From', p_sendor); /*设置接收人*/ write_data(l_conn, 'To', p_receiver); /*设置邮件主题*/ select replace('=?GB2312?B?'||utl_raw.cast_to_varchar2(utl_encode.base64_encode(rawtohex(p_sub)))||'?=',utl_tcp.crlf,'')
into p_subject from dual; write_data(l_conn, 'Subject', p_subject); 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/html;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); /*关闭数据写入*/ utl_smtp.close_data(l_conn); /*关闭连接*/ utl_smtp.quit(l_conn); end; ---------------------------------------------主过程----------------------------------------------------- begin l_sendoraddress := '<' || p_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*/ end;
在PL/SQL中测试一下它的性能如何:
到Outlook中看看邮件到了没有:
哈哈!及时收到,通过它可以在底层发送相关数据信息,希望对大家有用!
另,不知道11g有没有直接发送Mail的函数了~
::源代码下载::
转载:作者:李敬然(Gnie)
出处:{GnieTech} (http://www.cnblogs.com/gnielee/)
出处:{GnieTech} (http://www.cnblogs.com/gnielee/)