﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>语源科技BlogJava-爪哇财经</title><link>http://www.blogjava.net/jade-liu/</link><description>java</description><language>zh-cn</language><lastBuildDate>Sun, 12 Apr 2026 11:43:08 GMT</lastBuildDate><pubDate>Sun, 12 Apr 2026 11:43:08 GMT</pubDate><ttl>60</ttl><item><title>AXIS生成框架及发布</title><link>http://www.blogjava.net/jade-liu/archive/2009/09/03/293766.html</link><dc:creator>jade76</dc:creator><author>jade76</author><pubDate>Thu, 03 Sep 2009 09:20:00 GMT</pubDate><guid>http://www.blogjava.net/jade-liu/archive/2009/09/03/293766.html</guid><wfw:comment>http://www.blogjava.net/jade-liu/comments/293766.html</wfw:comment><comments>http://www.blogjava.net/jade-liu/archive/2009/09/03/293766.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jade-liu/comments/commentRss/293766.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jade-liu/services/trackbacks/293766.html</trackback:ping><description><![CDATA[<p>1。生成框架<br />
因为已经有了wsdl，所以使用AXIS来生成整个webservice的框架。<br />
首先下载AXIS，我用的是AXIS1.4，包含所有的JAR和实例，参考文档。<br />
首先在任意位置建立文件夹，把wsdl文件放进去，并在这个目录下面建立一个.txt文档，内容：<br />
set Axis_Lib=D:\axis-1_4\lib<br />
set Java_Cmd=java&nbsp;&nbsp; -Djava.ext.dirs=%Axis_Lib% <br />
%Java_Cmd%&nbsp;&nbsp; org.apache.axis.wsdl.WSDL2Java -t -B -v -D -s -p com.aceway.ws.faultGd -c com.aceway.ws.faultGd.FaultImpl faultgd.wsdl</p>
<p>设置了变量Axis_Lib，指向AXIS的所有JAR的目录，后面的com.aceway.ws.faultGd是要建立的包的名称，会把所有的生成的文件放进去，<br />
com.aceway.ws.faultGd.FaultImpl 是服务提供方的实现类，faultgd.wsdl是本路径下的wsdl文件名。<br />
把txt后缀改为.bat，在开始--运行 CMD 里运行它。可以生成整个框架，以便COPY到工程下再开发。<br />
2。发布<br />
在随意位置建立.txt文档，内容是：<br />
set Axis_Lib=D:\axis-1_4\lib<br />
set Java_Cmd=java -Djava.ext.dirs=%Axis_Lib%<br />
set Axis_Servlet=http://localhost:8080/services/AdminService<br />
%Java_Cmd% org.apache.axis.client.AdminClient -l%Axis_Servlet% deploy.wsdd</p>
<p>保存后改后缀为bat，把工程部署好并启动TOMCAT，把第一步里生成的deploy.wsdd放在同目录下，<br />
在开始--运行 CMD 里执行，会自动把deploy.wsdd的内容自动加到部署的工程的server-config.wsdd下，再拷贝到工程代码中替换。</p>
<p>&nbsp;例:<br />
java -cp C:\axis-1_4\lib\axis.jar;C:\axis-1_4\lib\jaxrpc.jar;C:\axis-1_4\lib\saaj.jar;C:\axis-1_4\lib\commons-logging-1.0.4.jar;C:\axis-1_4\lib\commons-discovery-0.2.jar;C:\axis-1_4\lib\wsdl4j-1.5.1.jar;C:\axis-1_4\lib\activation.jar;C:\axis-1_4\lib\mail-1.4.jar; org.apache.axis.wsdl.WSDL2Java -p com.xxxxxx.vodapp.bosoapservice&nbsp; -S true&nbsp; backoffice.wsdl<br />
<br />
set Axis_Lib=C:\axis-1_4\lib<br />
set Java_Cmd=java -Djava.ext.dirs=%Axis_Lib%<br />
set Axis_Servlet=http://localhost/vodsys_ccur/services/AdminService<br />
%Java_Cmd% org.apache.axis.client.AdminClient -l%Axis_Servlet% deploy.wsdd<br />
</p>
<img src ="http://www.blogjava.net/jade-liu/aggbug/293766.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jade-liu/" target="_blank">jade76</a> 2009-09-03 17:20 <a href="http://www.blogjava.net/jade-liu/archive/2009/09/03/293766.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA邮件群发</title><link>http://www.blogjava.net/jade-liu/archive/2008/10/23/236256.html</link><dc:creator>jade76</dc:creator><author>jade76</author><pubDate>Thu, 23 Oct 2008 12:29:00 GMT</pubDate><guid>http://www.blogjava.net/jade-liu/archive/2008/10/23/236256.html</guid><wfw:comment>http://www.blogjava.net/jade-liu/comments/236256.html</wfw:comment><comments>http://www.blogjava.net/jade-liu/archive/2008/10/23/236256.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jade-liu/comments/commentRss/236256.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jade-liu/services/trackbacks/236256.html</trackback:ping><description><![CDATA[<table cellspacing="0" cellpadding="0" width="98%" align="center" border="0">
    <tbody>
        <tr>
            <td valign="top" align="left">
            <p style="margin: 0cm 0cm 0pt 41.3pt; text-indent: -41.3pt; mso-char-indent-count: -3.92"><font size="3"><strong><span style="color: black">摘<span><span>&nbsp;&nbsp;</span></span>要</span></strong><span style="color: black">：邮件群发是消息在<span>Internet</span>传递的最好办法，同时也是垃圾邮件的来源。本文以使用<span>JAVAMAIL</span>为例，讨论实现大规模邮件发送的方法和技巧。</span></font></p>
            <p style="margin: 0cm 0cm 0pt"><font size="3"><strong><span style="color: black">关键字</span></strong><span style="color: black">：<span>SMTP</span>、<span>MIME</span>、<span>JAVAMAIL</span>、群发邮件</span></font></p>
            <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3"></font></span></p>
            <p class="1" style="margin: 0cm 0cm 0pt"><strong><font size="3">一、引言</font></strong></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 21pt"><span style="color: black"><font size="3">邮件群发是<span>Internet</span>生活中最常见的一种信息传递方式，其传递信息的主动性、高效率和低费用而被众多商家广泛采用。我们的电子邮箱随之充满了各种类型的商业邮件，一般称这些商业邮件为垃圾邮件。本文笔者运用<span>JAVA</span>语言开发了一个基于<span>SMTP</span>服务器的邮件群发软件，在以下内容中将逐一介绍<span>SMTP</span>协议，<span>JAVAMAIL</span>包，以及邮件群发程序的片段等。</font></span></p>
            <p class="1" style="margin: 0cm 0cm 0pt"><strong><font size="3">二、简单邮件传输协议与<span>JAVAMAIL</span>类库</font></strong></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0"><font size="3"><span style="color: black">1</span><span style="color: black">．简单邮件传输协议（<span>SMTP</span>）从<span>1982</span>年起被用来在不同计算机系统间传递电子邮件。<span>SMTP</span>使用简单的<span>ASCII</span>码文本命令，命令定义长度为<span>4</span>个字符。<span>SMTP</span>基本命令集及功能如表一所示。</span></font></p>
            <div align="center">
            <table style="border-right: medium none; border-top: medium none; border-left: medium none; border-bottom: medium none; border-collapse: collapse; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" cellspacing="0" cellpadding="0" border="1">
                <tbody>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="color: black"><font size="3">命令</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="color: black"><font size="3">功能</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">HELO</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">从客户端打开问候信息</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">MAIL</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">标识发件人</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">RCPT</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">标识收件人</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">DATA</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">标识邮件开始</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">SEND</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">向终端发送邮件</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">SOML</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">执行<span>SEND</span>或<span>MAIL</span>命令</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">SAML</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">执行<span>SEND</span>或<span>MAIL</span>命令</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">RSET</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">重置<span>SMTP</span>连接</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">VRFY</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">验证系统用户名</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">EXPN</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">查询列表和别名</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">HELP</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">查询命令列表</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">NOOP</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">不操作</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">QUIT</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">终止<span>SMTP</span>连接</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 60.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="81">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">TURN</font></span></p>
                        </td>
                        <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #d4d0c8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #d4d0c8; width: 135pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" valign="top" width="180">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">变换<span>SMTP</span>角色</font></span></p>
                        </td>
                    </tr>
                </tbody>
            </table>
            </div>
            <p style="margin: 0cm 0cm 0pt 18pt; text-align: center" align="center"><span style="color: black"><font size="3">表一</font></span></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 18pt"><span style="color: black"><font size="3">绝大多数<span>SMTP</span>系统采用一种标准的邮件报文格式，即<span>RFC822</span>来&#8220;规范&#8221;邮件的形式。<span>RFC822</span>明确的划分邮件为两个部分，一部分称为邮件头，起其作用是标识邮件；第二部分是邮件体。</font></span></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 23.2pt; mso-char-indent-count: 2.21"><span style="color: black"><font size="3">邮件头中包括：</font></span></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 23.2pt; mso-char-indent-count: 2.21"><font size="3"><span style="color: black">1</span><span style="color: black">）<span>Received</span>：用来标识将邮件从最初发送者到目的地进行中间转发的<span>SMTP</span>服务器，其中含有发信人及发信服务器真实的信息。</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 5.25pt; mso-char-indent-count: .5; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black">2</span><span style="color: black">）<span>Return-path</span>：用来标识邮件发送到目的服务器所经过的路径。</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 5.25pt; mso-char-indent-count: .5; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black">3</span><span style="color: black">）<span>From</span>：显示发信人的地址。格式为<span>From</span>：<span>user-name</span>。</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 5.25pt; mso-char-indent-count: .5; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black">4</span><span style="color: black">）<span>Date</span>：记录邮件发送时间。</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 23.2pt; mso-char-indent-count: 2.21"><font size="3"><span style="color: black">5</span><span style="color: black">）<span>Destination</span>：记录收邮件地址<span>, </span>标识电子邮件的接受方地址，这些地址是纯粹地信息，<span>SMTP</span>仅通过<span>RCPT</span>命令发送信件。包括<span>To</span>主收件人，<span>Cc</span>抄送收件人，<span>Bcc</span>暗抄送收件人，格式为<span>To/Cc/Bcc</span>：<span>address</span>。</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 5.25pt; mso-char-indent-count: .5; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black">6</span><span style="color: black">）<span>Resent</span>：表示一封邮件处于某中原因需要从客户端再次发送。</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0"><font size="3"><span style="color: black">2</span><span style="color: black">．<span>JAVAMAIL</span>关于邮件操作最新包是<span>JavaMail1.2</span>，有四个大类，如表二所示。</span></font></p>
            <div align="center">
            <table style="width: 63.12%; mso-padding-alt: 2.25pt 2.25pt 2.25pt 2.25pt; mso-border-insideh: .75pt outset windowtext; mso-border-insidev: .75pt outset windowtext; mso-cellspacing: 0cm" cellspacing="0" cellpadding="0" width="63%" border="1">
                <tbody>
                    <tr>
                        <td style="border-right: #d4d0c8; padding-right: 2.25pt; border-top: #d4d0c8; padding-left: 2.25pt; padding-bottom: 2.25pt; border-left: #d4d0c8; width: 39.14%; padding-top: 2.25pt; border-bottom: #d4d0c8; background-color: transparent" width="39%">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">javax.mail</font></span></p>
                        </td>
                        <td style="border-right: #d4d0c8; padding-right: 2.25pt; border-top: #d4d0c8; padding-left: 2.25pt; padding-bottom: 2.25pt; border-left: #d4d0c8; width: 60.86%; padding-top: 2.25pt; border-bottom: #d4d0c8; background-color: transparent" width="60%">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">邮件系统模型类</font></span></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: #d4d0c8; padding-right: 2.25pt; border-top: #d4d0c8; padding-left: 2.25pt; padding-bottom: 2.25pt; border-left: #d4d0c8; width: 39.14%; padding-top: 2.25pt; border-bottom: #d4d0c8; background-color: transparent" width="39%">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">javax.mail.event</font></span></p>
                        </td>
                        <td style="border-right: #d4d0c8; padding-right: 2.25pt; border-top: #d4d0c8; padding-left: 2.25pt; padding-bottom: 2.25pt; border-left: #d4d0c8; width: 60.86%; padding-top: 2.25pt; border-bottom: #d4d0c8; background-color: transparent" width="60%">
                        <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black">Javamail API</span><span style="color: black">监听和事件处理类</span></font></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: #d4d0c8; padding-right: 2.25pt; border-top: #d4d0c8; padding-left: 2.25pt; padding-bottom: 2.25pt; border-left: #d4d0c8; width: 39.14%; padding-top: 2.25pt; border-bottom: #d4d0c8; background-color: transparent" width="39%">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">javax.mail.internet</font></span></p>
                        </td>
                        <td style="border-right: #d4d0c8; padding-right: 2.25pt; border-top: #d4d0c8; padding-left: 2.25pt; padding-bottom: 2.25pt; border-left: #d4d0c8; width: 60.86%; padding-top: 2.25pt; border-bottom: #d4d0c8; background-color: transparent" width="60%">
                        <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black">Internet</span><span style="color: black">邮件系统类</span></font></p>
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: #d4d0c8; padding-right: 2.25pt; border-top: #d4d0c8; padding-left: 2.25pt; padding-bottom: 2.25pt; border-left: #d4d0c8; width: 39.14%; padding-top: 2.25pt; border-bottom: #d4d0c8; background-color: transparent" width="39%">
                        <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3">javax.mail.search</font></span></p>
                        </td>
                        <td style="border-right: #d4d0c8; padding-right: 2.25pt; border-top: #d4d0c8; padding-left: 2.25pt; padding-bottom: 2.25pt; border-left: #d4d0c8; width: 60.86%; padding-top: 2.25pt; border-bottom: #d4d0c8; background-color: transparent" width="60%">
                        <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black">JavaMail API</span><span style="color: black">邮件搜索类</span></font></p>
                        </td>
                    </tr>
                </tbody>
            </table>
            </div>
            <p style="margin: 0cm 0cm 0pt; text-indent: 21pt; text-align: center" align="center"><span style="color: black"><font size="3">表二</font></span></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 21pt"><font size="3"><span style="color: black">这些类操作分别属于</span><span class="txt"><span style="color: black">mailapi.jar</span></span><span class="txt"><span style="color: black">（文件包含核心ＡＰＩ类），<span>smtp.jar</span>（实现<span>SMTP</span>协议功能），<span>pop3.jar</span>（实现<span>POP3</span>协议功能），<span>imap.jar</span>（包含<span>IMAP</span>协议功能）等四个文件。同时这四个文件都被包含在<span>mail.jar</span>中，如过图省事的话，直接包含<span>mail.jar</span>即可。</span></span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 21pt"><span class="txt"><span style="color: black"><font size="3">如果要实现带附件的邮件收发功能，还需要包含<span>activation.jar</span>，它提供通过二进制数据流的形式处理<span>MIME</span>类型的访问。</font></span></span></p>
            </td>
        </tr>
    </tbody>
</table>
<table style="table-layout: fixed">
    <tbody>
        <tr>
            <td>
            <div class="cnt">
            <p class="1" style="margin: 0cm 0cm 0pt"><strong><font size="3">三、程序举例</font></strong></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 23.1pt; mso-char-indent-count: 2.2"><font size="3"><span style="color: black">1</span><span style="color: black">．首先是连接<span>SMTP</span>服务器，<span>JAVAMAIL1.2</span>不能实现<span>SMTP</span>服务的功能，但可以连接已有的<span>SMTP</span>服务器。</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black">//</span><span style="color: black">创建一个属性对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;</span><span>&nbsp;&nbsp;&nbsp;</span>Properties props=System.getProperties();<span>&nbsp;&nbsp;</span>//</span><span style="color: black">创建系统属性对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>props.setProperty("mail.transport.protocol","smtp");<span>&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">设置使用<span>smtp</span>协议<span> </span></span></font></p>
            <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>props.setProperty("mail.smtp.host",server);<span>&nbsp;&nbsp;</span>//</span><span style="color: black">设置<span>SMTP</span>服务器地址<span> </span></span></font></p>
            <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>props.setProperty("mail.smtp.port",""+port);<span> </span>//</span><span style="color: black">设置<span>SMTP</span>端口号<span> </span></span></font></p>
            <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>props.setProperty("mail.smtp.auth","true");<span>&nbsp;&nbsp;&nbsp;</span>//SMTP</span><span style="color: black">服务用户认证</span></font></p>
            <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">创建一个过程对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 37.5pt"><span style="color: black"><font size="3">javax.mail.Session sess = javax.mail.Session.getDefaultInstance(props, null);</font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black">2</span><span style="color: black">．创建一封新邮件，一般定义该<span>MimeMessage</span>创建一个邮件对象。</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 38.85pt; mso-char-indent-count: 3.7"><font size="3"><span style="color: black">MimeMessage msg=new MimeMessage(sess);<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">创建邮件对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black">msg.setSubject(&#8220;</span><span style="color: black">邮件群发<span>&#8221;)</span>；<span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span>设置邮件主题</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black">msg.setSentDate(new Date());<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">设置发信日期</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black">msg.setFrom(Address address)</span><span style="color: black">；<span><span>&nbsp;&nbsp;&nbsp;</span><span>&nbsp;&nbsp;</span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span>设置发信人</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 23.1pt; mso-char-indent-count: 2.2"><span style="color: black"><font size="3">邮件地址只要符合带有&#8220;<span>@</span>&#8221;符号并且使用&#8220;<span>.</span>&#8221;分成三段的字符串都会被<span>SMTP</span>服务器接受，发送广告邮件的商家一般都会在这里修改发信人地址，所以我们的收件箱中看见的广告邮件显示中发信人内容一些的根本不存在邮件地址。如果想查看真正地发信人，应该查看邮件头中<span>Received</span>的内容。</font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; mso-para-margin-left: 3.71gd"><font size="3"><span style="color: black">//</span><span style="color: black">设置主收件人</span></font></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; mso-para-margin-left: 3.71gd"><span style="color: black"><font size="3">msg.setRecipients(Message.RecipientType.TO,Address toaddress); </font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; mso-para-margin-left: 3.71gd"><font size="3"><span style="color: black">//</span><span style="color: black">设置抄送收件人</span></font></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; mso-para-margin-left: 3.71gd"><span style="color: black"><font size="3">msg.addRecipients(Message.RecipientType.CC,Address coaddress); </font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; mso-para-margin-left: 3.71gd"><font size="3"><span style="color: black">//</span><span style="color: black">设置暗抄送人</span></font></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; mso-para-margin-left: 3.71gd"><span style="color: black"><font size="3">msg.addRecipients(Message.RecipientType.BCC,Address bcoaddress); </font></span></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 23.2pt; mso-char-indent-count: 2.21"><font size="3"><span style="color: black">SMTP</span><span style="color: black">允许一封邮件有多个接受者，我们可以利用这个特点，在这三个收件人中填写多个收件人地址来提高大规模发邮件效率。另外<span>Bcc</span>这个字段可以隐藏收件人的地址，你有时可能发现邮件的收件人不是自己却收到了这封邮件，就是利用了暗抄这个属性。</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 23.2pt; mso-char-indent-count: 2.21"><font size="3"><span style="color: black">3</span><span style="color: black">．邮件体一般分为邮件正文本部分和附件部分。正文部分需要设置文本的格式，包括<span>text</span>文本类型，<span>messafe</span>报文类型，<span>image</span>图象类型<span>,video</span>视频类型<span>,audio</span>声音类型<span>,application</span>应用程序类型<span>,multipart</span>混合类型等。如下例，<span> </span></span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>String m_body;<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">为需要添加文本内容</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>MimeMultipart content=new MimeMultipart(); <span>&nbsp;&nbsp;</span>//</span><span style="color: black">创建邮件体对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>if(content==null) return false; </font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>MimeBodyPart part=new MimeBodyPart();<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">创建文本部分对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>String type="text/plain"; <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">文本类型默认为<span>text/plain</span></span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>if(m_body.startsWith("&lt;html&gt;") || m_body.startsWith("&lt;HTML&gt;"))</font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span>&nbsp;&nbsp;&nbsp;</span>type="text/html"; <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">如果是网页形式的内容，则改变类型为<span>text/html</span></span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>part.setText(m_body); </font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>part.setHeader("Content-Type",type); </font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>content.addBodyPart(part); </font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>msg.setContent(content); <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">添加文本至邮件中</span></font></p>
            <p style="margin: 0cm 0cm 0pt 21pt; text-indent: 21pt; mso-char-indent-count: 2.0"><font size="3"><span style="color: black">msg.saveChanges();<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">保存修改</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 23.2pt; mso-char-indent-count: 2.21"><font size="3"><span style="color: black">4</span><span style="color: black">．如何向的邮件中添加附件，利用多用途互联网邮件扩展（<span>MIME</span>）协议可以直接二进制数据添加到标准的<span>RFC822</span>邮件中。在<span>JAVAMAIL</span>中实现方法如下，</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>String filename; <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">用于存储文件名称与存放路径</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>if(filename!=null || filename.length()&gt;0){</font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span> </span>MimeBodyPart part=new MimeBodyPart();//</font></span><span style="color: black"><font size="3">创建<span>MIME</span>对象</font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>DataSource fds = new FileDataSource(filename); //</span><span style="color: black">创建文件流对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>part.setDataHandler(new DataHandler(fds)); </font></span></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 1.71gd"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;</span>part.setFileName(MimeUtility.encodeText(fds.getName())); </font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>content.addBodyPart(part); <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">添加二进制编码至邮件体中</span></font></p>
            <p style="margin: 0cm 0cm 0pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>}</font></span></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;</span>msg.setContent(content); <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">添加文本至邮件中</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 31.5pt; mso-char-indent-count: 3.0"><font size="3"><span style="color: black">msg.saveChanges();<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">保存修改</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black">5</span><span style="color: black">．邮件的基本内容设置完毕，发送<span>SMTP</span>电子邮件。</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;</span>Transport trans=sess.getTransport(); <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">创建发送对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt 18pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;</span>trans.send (msg); <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">发送</span></font></p>
            <p style="margin: 0cm 0cm 0pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>6.</span><span style="color: black">如何群发邮件，首先我们要有一个邮件地址列表，邮件地址列表可以向从公共网站获得，也可以根据某单位名称按字典法生成，或者购买用户表。邮件地址列表应该按行存放每个邮件地址。</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 21pt"><span style="color: black"><font size="3">发信的速度和<span>SMTP</span>的响应速度有密切的关系，所以因该充分利用一封邮件可以有多个接受地址的条件，将邮件地址按组读入进行发送，才能提高邮件群发地效率。下面的例子是每一封信发给<span>10</span>个邮件地址。</font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3">import java.io.*; </font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3">import java.net.*;</font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3">import java.util.*; </font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3">import javax.mail.*; </font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3">import javax.activation.*; </font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3">import javax.mail.internet.*;</font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3">class massmail(){</font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 13.55pt; mso-char-indent-count: 1.29; mso-para-margin-left: 5.71gd"><span style="color: black"><font size="3">try{</font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>FileReader fis = new FileReader(</span><span style="color: black">&#8220;邮件列表文件&#8221;<span>);</span></span></font></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>BufferedReader dis = new BufferedReader(fis);</font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>int i=0;</font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 23.95pt; mso-char-indent-count: 2.28; mso-para-margin-left: 5.71gd"><span style="color: black"><font size="3">while((fileline = dis.readLine())!=null){</font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 23.95pt; mso-char-indent-count: 2.28; mso-para-margin-left: 5.71gd"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;</span>if((i%10)==0)</font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 23.95pt; mso-char-indent-count: 2.28; mso-para-margin-left: 5.71gd"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>MimeMessage msg=new MimeMessage(sess);</font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 34.45pt; mso-char-indent-count: 3.28; mso-para-margin-left: 5.71gd"><span style="color: black"><font size="3">&#8230;&#8230;</font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 23.95pt; mso-char-indent-count: 2.28; mso-para-margin-left: 5.71gd"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;</span>if((i%10)!=0){<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">多个邮件地址之间要加&#8220;，&#8221;</span></font></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 3.71gd"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>maillist = maillist + &#8220;,&#8221; + fileline;</font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 3.71gd"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>}else{</font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 3.71gd"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>maillist = fileline;</font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 3.71gd"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span>&nbsp;&nbsp;</span>}</font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 3.71gd"><span style="color: black"><font size="3"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>i++;</font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; text-indent: 21pt; mso-char-indent-count: 2.0; mso-para-margin-left: 3.71gd"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>if((i%10)==0){<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">一封邮件在暗抄地址处加<span>10</span>个收件人</span></font></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 105pt; mso-char-indent-count: 10.0"><span style="color: black"><font size="3">msg.addRecipients(Message.RecipientType.BCC, maillist); </font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 23.95pt; mso-char-indent-count: 2.28; mso-para-margin-left: 5.71gd"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span>&#8230;&#8230;<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">设置邮件内容</span></font></p>
            <p style="margin: 0cm 0cm 0pt 77.85pt; text-indent: 6.05pt"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;&nbsp;</span><span> </span>Transport trans=sess.getTransport(); <span>&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">创建发送对象</span></font></p>
            <p style="margin: 0cm 0cm 0pt 17.95pt; text-indent: 73.5pt; mso-char-indent-count: 7.0; mso-para-margin-left: 1.71gd"><font size="3"><span style="color: black"><span>&nbsp;&nbsp;</span>trans.send (msg); <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>//</span><span style="color: black">发送</span></font></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 34.45pt; mso-char-indent-count: 3.28; mso-para-margin-left: 5.71gd"><span style="color: black"><font size="3">}</font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 23.95pt; mso-char-indent-count: 2.28; mso-para-margin-left: 5.71gd"><span style="color: black"><font size="3">}</font></span></p>
            <p style="margin: 0cm 0cm 0pt 59.95pt; text-indent: 23.95pt; mso-char-indent-count: 2.28; mso-para-margin-left: 5.71gd"><span style="color: black"><font size="3">fis.close();</font></span></p>
            <p style="margin: 0cm 0cm 0pt 38.95pt; text-indent: 21pt"><span style="color: black"><font size="3">}catch(Exception error){</font></span></p>
            <p style="margin: 0cm 0cm 0pt; text-indent: 73.5pt; mso-char-indent-count: 7.0"><span style="color: black"><font size="3">System.out.println("Exception:" + error);</font></span></p>
            <p style="margin: 0cm 0cm 0pt 60pt; text-indent: 3pt"><span style="color: black"><font size="3">}</font></span></p>
            </div>
            </td>
        </tr>
    </tbody>
</table>
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