首先,创建一个 ACL:
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begin
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dbms_network_acl_admin.create_acl (
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acl => 'utlpkg.xml', ---创建的访问控制列表名字
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description => 'Normal Access',
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principal => 'CONNECT',
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is_grant => TRUE,
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privilege => 'connect',
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start_date => null,
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end_date => null
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);
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end;
查看ACL是否已增加
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SELECT * FROM resource_view WHERE any_path like '/sys/acls/%.xml';
分配主机信息:
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begin
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dbms_network_acl_admin.assign_acl (
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acl => 'utlpkg.xml',
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host => 'mail.whty.com.cn', --可访问服务器的地址
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lower_port => 25, ---最低端口
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upper_port => 25); --最高端口
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end;
建立存储过程
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CREATE OR REPLACE PROCEDURE send_mail(
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p_recipient VARCHAR2, -- 邮件接收人
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p_subject VARCHAR2, -- 邮件标题
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p_message VARCHAR2-- 邮件正文
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)
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IS
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--下面四个变量请根据实际邮件服务器进行赋值
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v_mailhost VARCHAR2(30) := 'mail.whty.com.cn'; --SMTP服务器地址
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v_user VARCHAR2(30) := 'chengxf'; --登录SMTP服务器的用户名
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v_pass VARCHAR2(20) := 'TYtx0617'; --登录SMTP服务器的密码
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v_sender VARCHAR2(50) := 'chengxf@whty.com.cn'; --发送者邮箱,一般与 ps_user 对应
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v_conn UTL_SMTP.connection; --到邮件服务器的连接
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v_msg varchar2(4000); --邮件内容
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BEGIN
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v_conn := UTL_SMTP.open_connection(v_mailhost, 25);
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UTL_SMTP.ehlo(v_conn, v_mailhost); --是用 ehlo() 而不是 helo() 函数
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--否则会报:ORA-29279: SMTP 永久性错误: 503 5.5.2 Send hello first.
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UTL_SMTP.command(v_conn, 'AUTH LOGIN'); -- smtp服务器登录校验
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UTL_SMTP.command(v_conn,UTL_RAW.cast_to_varchar2(UTL_ENCODE.base64_encode(UTL_RAW.cast_to_raw(v_user))));
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UTL_SMTP.command(v_conn,UTL_RAW.cast_to_varchar2(UTL_ENCODE.base64_encode(UTL_RAW.cast_to_raw(v_pass))));
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UTL_SMTP.mail(v_conn, '<'||v_sender||'>'); --设置发件人
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UTL_SMTP.rcpt(v_conn, '<'||p_recipient||'>'); --设置收件人
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-- 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
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v_msg :='Date:'|| TO_CHAR(SYSDATE, 'yyyy mm dd hh24:mi:ss')
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|| UTL_TCP.CRLF || 'From: '|| v_sender || ''
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|| UTL_TCP.CRLF || 'To: ' || p_recipient || ''
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|| UTL_TCP.CRLF || 'Subject: ' || p_subject
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|| UTL_TCP.CRLF || UTL_TCP.CRLF -- 这前面是报头信息
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|| p_message; -- 这个是邮件正文
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UTL_SMTP.open_data(v_conn); --打开流
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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
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UTL_SMTP.close_data(v_conn); --关闭流
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UTL_SMTP.quit(v_conn); --关闭连接
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EXCEPTION
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WHEN OTHERS THEN
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DBMS_OUTPUT.put_line(DBMS_UTILITY.format_error_stack);
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DBMS_OUTPUT.put_line(DBMS_UTILITY.format_call_stack);
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END send_mail;
调用:
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begin
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send_mail('chengxf@whty.com.cn','TESt','oh,my gold');
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end;