php 发送 email
参考http://jingyan.baidu.com/album/7f766daf436b9b4101e1d0e2.html
smtp.php
<code><span></span>php
class smtp
{
<span>/* Public Variables */</span><span>var</span><span>$smtp_port</span>;
<span>var</span><span>$time_out</span>;
<span>var</span><span>$host_name</span>;
<span>var</span><span>$log_file</span>;
<span>var</span><span>$relay_host</span>;
<span>var</span><span>$debug</span>;
<span>var</span><span>$auth</span>;
<span>var</span><span>$user</span>;
<span>var</span><span>$pass</span>;
<span>/* Private Variables */</span><span>var</span><span>$sock</span>;
<span>/* Constractor */</span> function smtp(<span>$relay_host</span><span>=</span><span>""</span>, <span>$smtp_port</span><span>=</span><span>25</span>,<span>$auth</span><span>=</span><span>false</span>,<span>$user</span>,<span>$pass</span>)
{
<span>$this</span><span>-></span>debug <span>=</span><span>FALSE</span>;
<span>$this</span><span>-></span>smtp_port <span>=</span><span>$smtp_port</span>;
<span>$this</span><span>-></span>relay_host <span>=</span><span>$relay_host</span>;
<span>$this</span><span>-></span>time_out <span>=</span><span>30</span>; <span>//is used in fsockopen() </span><span>$this</span><span>-></span>auth <span>=</span><span>$auth</span>;<span>//auth </span><span>$this</span><span>-></span>user <span>=</span><span>$user</span>;
<span>$this</span><span>-></span>pass <span>=</span><span>$pass</span>;
<span>$this</span><span>-></span>host_name <span>=</span><span>"localhost"</span>; <span>//is used in HELO command </span><span>$this</span><span>-></span>log_file <span>=</span><span>""</span>;
<span>$this</span><span>-></span>sock <span>=</span><span>FALSE</span>;
}
<span>/* Main Function */</span> function sendmail(<span>$to</span>, <span>$from</span>, <span>$subject</span><span>=</span><span>""</span>, <span>$body</span><span>=</span><span>""</span>, <span>$mailtype</span>, <span>$cc</span><span>=</span><span>""</span>, <span>$bcc</span><span>=</span><span>""</span>, <span>$additional_headers</span><span>=</span><span>""</span>)
{
<span>$mail_from</span><span>=</span><span>$this</span><span>-></span>get_address(<span>$this</span><span>-></span>strip_comment(<span>$from</span>));
<span>$body</span><span>=</span> ereg_replace(<span>"(^|(\r\n))(\.)"</span>, <span>"\1.\3"</span>, <span>$body</span>);
<span>$header</span><span>.</span><span>=</span><span>"MIME-Version:1.0\r\n"</span>;
<span>if</span>(<span>$mailtype</span><span>==</span><span>"HTML"</span>)
{
<span>$header</span><span>.</span><span>=</span><span>"Content-Type:text/html\r\n"</span>;
}
<span>$header</span><span>.</span><span>=</span><span>"To: "</span><span>.</span><span>$to.</span><span>"\r\n"</span>;
<span>if</span> (<span>$cc</span><span>!=</span><span>""</span>)
{
<span>$header</span><span>.</span><span>=</span><span>"Cc: "</span><span>.</span><span>$cc.</span><span>"\r\n"</span>;
}
<span>$header</span><span>.</span><span>=</span><span>"From: $from<span>.</span><span>$from.</span><span>">\r\n"</span>;
<span>$header</span><span>.</span><span>=</span><span>"Subject: "</span><span>.</span><span>$subject.</span><span>"\r\n"</span>;
<span>$header</span><span>.</span><span>=</span><span>$additional_headers</span>;
<span>$header</span><span>.</span><span>=</span><span>"Date: "</span><span>.</span><span>date</span>(<span>"r"</span>)<span>.</span><span>"\r\n"</span>;
<span>$header</span><span>.</span><span>=</span><span>"X-Mailer:By Redhat (PHP/"</span><span>.</span>phpversion()<span>.</span><span>")\r\n"</span>;
<span>list</span>(<span>$msec</span>, <span>$sec</span>) <span>=</span> explode(<span>" "</span>, microtime());
<span>$header</span><span>.</span><span>=</span><span>"Message-ID: <span>.</span><span>date</span>(<span>"YmdHis"</span>, <span>$sec</span>)<span>.</span><span>"."</span><span>.</span>(<span>$msec</span><span>*</span><span>1000000</span>)<span>.</span><span>"."</span><span>.</span><span>$mail_from.</span><span>">\r\n"</span>;
<span>$TO</span><span>=</span> explode(<span>","</span>, <span>$this</span><span>-></span>strip_comment(<span>$to</span>));
<span>if</span> (<span>$cc</span><span>!=</span><span>""</span>)
{
<span>$TO</span><span>=</span> array_merge(<span>$TO</span>, explode(<span>","</span>, <span>$this</span><span>-></span>strip_comment(<span>$cc</span>)));
}
<span>if</span> (<span>$bcc</span><span>!=</span><span>""</span>)
{
<span>$TO</span><span>=</span> array_merge(<span>$TO</span>, explode(<span>","</span>, <span>$this</span><span>-></span>strip_comment(<span>$bcc</span>)));
}
<span>$sent</span><span>=</span><span>TRUE</span>;
foreach (<span>$TO</span> as <span>$rcpt_to</span>)
{
<span>$rcpt_to</span><span>=</span><span>$this</span><span>-></span>get_address(<span>$rcpt_to</span>);
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_sockopen(<span>$rcpt_to</span>))
{
<span>$this</span><span>-></span>log_write(<span>"Error: Cannot send email to "</span><span>.</span><span>$rcpt_to.</span><span>"\n"</span>);
<span>$sent</span><span>=</span><span>FALSE</span>;
continue;
}
<span>if</span> (<span>$this</span><span>-></span>smtp_send(<span>$this</span><span>-></span>host_name, <span>$mail_from</span>, <span>$rcpt_to</span>, <span>$header</span>, <span>$body</span>))
{
<span>$this</span><span>-></span>log_write(<span>"E-mail has been sent to <span>.</span><span>$rcpt_to.</span><span>">\n"</span>);
}
<span>else</span> {
<span>$this</span><span>-></span>log_write(<span>"Error: Cannot send email to <span>.</span><span>$rcpt_to.</span><span>">\n"</span>);
<span>$sent</span><span>=</span><span>FALSE</span>;
}
fclose(<span>$this</span><span>-></span>sock);
<span>$this</span><span>-></span>log_write(<span>"Disconnected from remote host\n"</span>);
}
<span>return</span><span>$sent</span>;
}
<span>/* Private Functions */</span> function smtp_send(<span>$helo</span>, <span>$from</span>, <span>$to</span>, <span>$header</span>, <span>$body</span><span>=</span><span>""</span>)
{
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_putcmd(<span>"HELO"</span>, <span>$helo</span>))
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending HELO command"</span>);
}
<span>#auth</span><span>if</span>(<span>$this</span><span>-></span>auth)
{
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_putcmd(<span>"AUTH LOGIN"</span>, base64_encode(<span>$this</span><span>-></span>user)))
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending HELO command"</span>);
}
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_putcmd(<span>""</span>, base64_encode(<span>$this</span><span>-></span>pass)))
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending HELO command"</span>);
}
}
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_putcmd(<span>"MAIL"</span>, <span>"FROM:<span>.</span><span>$from.</span><span>">"</span>))
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending MAIL FROM command"</span>);
}
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_putcmd(<span>"RCPT"</span>, <span>"TO:<span>.</span><span>$to.</span><span>">"</span>))
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending RCPT TO command"</span>);
}
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_putcmd(<span>"DATA"</span>))
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending DATA command"</span>);
}
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_message(<span>$header</span>, <span>$body</span>))
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending message"</span>);
}
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_eom())
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending <cr><lf>.<cr><lf> [EOM]"</lf></cr></lf></cr></span>);
}
<span>if</span> (<span>!</span><span>$this</span><span>-></span>smtp_putcmd(<span>"QUIT"</span>))
{
<span>return</span><span>$this</span><span>-></span>smtp_error(<span>"sending QUIT command"</span>);
}
<span>return</span><span>TRUE</span>;
}
function smtp_sockopen(<span>$address</span>)
{
<span>if</span> (<span>$this</span><span>-></span>relay_host <span>==</span><span>""</span>)
{
<span>return</span><span>$this</span><span>-></span>smtp_sockopen_mx(<span>$address</span>);
}
<span>else</span> {
<span>return</span><span>$this</span><span>-></span>smtp_sockopen_relay();
}
}
function smtp_sockopen_relay()
{
<span>$this</span><span>-></span>log_write(<span>"Trying to "</span><span>.</span><span>$this</span><span>-></span>relay_host<span>.</span><span>":"</span><span>.</span><span>$this</span><span>-></span>smtp_port<span>.</span><span>"\n"</span>);
<span>$this</span><span>-></span>sock <span>=</span> @fsockopen(<span>$this</span><span>-></span>relay_host, <span>$this</span><span>-></span>smtp_port, <span>$errno</span>, <span>$errstr</span>, <span>$this</span><span>-></span>time_out);
<span>if</span> (<span>!</span>(<span>$this</span><span>-></span>sock <span>&&</span><span>$this</span><span>-></span>smtp_ok()))
{
<span>$this</span><span>-></span>log_write(<span>"Error: Cannot connenct to relay host "</span><span>.</span><span>$this</span><span>-></span>relay_host<span>.</span><span>"\n"</span>);
<span>$this</span><span>-></span>log_write(<span>"Error: "</span><span>.</span><span>$errstr.</span><span>" ("</span><span>.</span><span>$errno.</span><span>")\n"</span>);
<span>return</span><span>FALSE</span>;
}
<span>$this</span><span>-></span>log_write(<span>"Connected to relay host "</span><span>.</span><span>$this</span><span>-></span>relay_host<span>.</span><span>"\n"</span>);
<span>return</span><span>TRUE</span>;;
}
function smtp_sockopen_mx(<span>$address</span>)
{
<span>$domain</span><span>=</span> ereg_replace(<span>"^.+@([^@]+)$"</span>, <span>"\1"</span>, <span>$address</span>);
<span>if</span> (<span>!</span>@getmxrr(<span>$domain</span>, <span>$MXHOSTS</span>))
{
<span>$this</span><span>-></span>log_write(<span>"Error: Cannot resolve MX \""</span><span>.</span><span>$domain.</span><span>"\"\n"</span>);
<span>return</span><span>FALSE</span>;
}
foreach (<span>$MXHOSTS</span> as <span>$host</span>)
{
<span>$this</span><span>-></span>log_write(<span>"Trying to "</span><span>.</span><span>$host.</span><span>":"</span><span>.</span><span>$this</span><span>-></span>smtp_port<span>.</span><span>"\n"</span>);
<span>$this</span><span>-></span>sock <span>=</span> @fsockopen(<span>$host</span>, <span>$this</span><span>-></span>smtp_port, <span>$errno</span>, <span>$errstr</span>, <span>$this</span><span>-></span>time_out);
<span>if</span> (<span>!</span>(<span>$this</span><span>-></span>sock <span>&&</span><span>$this</span><span>-></span>smtp_ok()))
{
<span>$this</span><span>-></span>log_write(<span>"Warning: Cannot connect to mx host "</span><span>.</span><span>$host.</span><span>"\n"</span>);
<span>$this</span><span>-></span>log_write(<span>"Error: "</span><span>.</span><span>$errstr.</span><span>" ("</span><span>.</span><span>$errno.</span><span>")\n"</span>);
continue;
}
<span>$this</span><span>-></span>log_write(<span>"Connected to mx host "</span><span>.</span><span>$host.</span><span>"\n"</span>);
<span>return</span><span>TRUE</span>;
}
<span>$this</span><span>-></span>log_write(<span>"Error: Cannot connect to any mx hosts ("</span><span>.</span>implode(<span>", "</span>, <span>$MXHOSTS</span>)<span>.</span><span>")\n"</span>);
<span>return</span><span>FALSE</span>;
}
function smtp_message(<span>$header</span>, <span>$body</span>)
{
fputs(<span>$this</span><span>-></span>sock, <span>$header.</span><span>"\r\n"</span><span>.</span><span>$body</span>);
<span>$this</span><span>-></span>smtp_debug(<span>"> "</span><span>.</span>str_replace(<span>"\r\n"</span>, <span>"\n"</span><span>.</span><span>"> "</span>, <span>$header.</span><span>"\n> "</span><span>.</span><span>$body.</span><span>"\n> "</span>));
<span>return</span><span>TRUE</span>;
}
function smtp_eom()
{
fputs(<span>$this</span><span>-></span>sock, <span>"\r\n.\r\n"</span>);
<span>$this</span><span>-></span>smtp_debug(<span>". [EOM]\n"</span>);
<span>return</span><span>$this</span><span>-></span>smtp_ok();
}
function smtp_ok()
{
<span>$response</span><span>=</span> str_replace(<span>"\r\n"</span>, <span>""</span>, fgets(<span>$this</span><span>-></span>sock, <span>512</span>));
<span>$this</span><span>-></span>smtp_debug(<span>$response.</span><span>"\n"</span>);
<span>if</span> (<span>!</span>ereg(<span>"^[23]"</span>, <span>$response</span>))
{
fputs(<span>$this</span><span>-></span>sock, <span>"QUIT\r\n"</span>);
fgets(<span>$this</span><span>-></span>sock, <span>512</span>);
<span>$this</span><span>-></span>log_write(<span>"Error: Remote host returned \""</span><span>.</span><span>$response.</span><span>"\"\n"</span>);
<span>return</span><span>FALSE</span>;
}
<span>return</span><span>TRUE</span>;
}
function smtp_putcmd(<span>$cmd</span>, <span>$arg</span><span>=</span><span>""</span>)
{
<span>if</span> (<span>$arg</span><span>!=</span><span>""</span>)
{
<span>if</span>(<span>$cmd</span><span>==</span><span>""</span>)
{
<span>$cmd</span><span>=</span><span>$arg</span>;
}
<span>else</span> {
<span>$cmd</span><span>=</span><span>$cmd.</span><span>" "</span><span>.</span><span>$arg</span>;
}
}
fputs(<span>$this</span><span>-></span>sock, <span>$cmd.</span><span>"\r\n"</span>);
<span>$this</span><span>-></span>smtp_debug(<span>"> "</span><span>.</span><span>$cmd.</span><span>"\n"</span>);
<span>return</span><span>$this</span><span>-></span>smtp_ok();
}
function smtp_error(<span>$string</span>)
{
<span>$this</span><span>-></span>log_write(<span>"Error: Error occurred while "</span><span>.</span><span>$string.</span><span>".\n"</span>);
<span>return</span><span>FALSE</span>;
}
function log_write(<span>$message</span>)
{
<span>$this</span><span>-></span>smtp_debug(<span>$message</span>);
<span>if</span> (<span>$this</span><span>-></span>log_file <span>==</span><span>""</span>)
{
<span>return</span><span>TRUE</span>;
}
<span>$message</span><span>=</span><span>date</span>(<span>"M d H:i:s "</span>)<span>.</span>get_current_user()<span>.</span><span>"["</span><span>.</span>getmypid()<span>.</span><span>"]: "</span><span>.</span><span>$message</span>;
<span>if</span> (<span>!</span>@file_exists(<span>$this</span><span>-></span>log_file) <span>||</span><span>!</span>(<span>$fp</span><span>=</span> @fopen(<span>$this</span><span>-></span>log_file, <span>"a"</span>)))
{
<span>$this</span><span>-></span>smtp_debug(<span>"Warning: Cannot open log file \""</span><span>.</span><span>$this</span><span>-></span>log_file<span>.</span><span>"\"\n"</span>);
<span>return</span><span>FALSE</span>;;
}
flock(<span>$fp</span>, LOCK_EX);
fputs(<span>$fp</span>, <span>$message</span>);
fclose(<span>$fp</span>);
<span>return</span><span>TRUE</span>;
}
function strip_comment(<span>$address</span>)
{
<span>$comment</span><span>=</span><span>"\([^()]*\)"</span>;
<span>while</span> (ereg(<span>$comment</span>, <span>$address</span>))
{
<span>$address</span><span>=</span> ereg_replace(<span>$comment</span>, <span>""</span>, <span>$address</span>);
}
<span>return</span><span>$address</span>;
}
function get_address(<span>$address</span>)
{
<span>$address</span><span>=</span> ereg_replace(<span>"([ \t\r\n])+"</span>, <span>""</span>, <span>$address</span>);
<span>$address</span><span>=</span> ereg_replace(<span>"^.*.*$"</span>, <span>"\1"</span>, <span>$address</span>);
<span>return</span><span>$address</span>;
}
function smtp_debug(<span>$message</span>)
{
<span>if</span> (<span>$this</span><span>-></span>debug)
{
echo <span>$message</span>;
}
}
}
<span>?></span><span></span></span></span></span></span></span></span></code>test.php
<code><span></span>php <span>//引入<strong>发送邮件</strong>类</span><span><strong>require</strong></span>(<span>"smtp.php"</span>); <span>//使用163邮箱服务器</span><span>$smtpserver</span><span>=</span><span>"smtp.163.com"</span>; <span>//163邮箱服务器端口</span><span>$smtpserverport</span><span>=</span><span>25</span>; <span>//你的邮箱账号(与你的163服务器邮箱账号相比 去掉@163.com)</span><span>$smtpuser</span><span>=</span><span>"XXX"</span>;<span>//SMTP服务器的用户帐号</span><span>//你的邮箱密码</span><span>$smtppass</span><span>=</span><span>"YYY"</span>; <span>//SMTP服务器的用户密码</span><span>//这里面的一个true是表示使用身份验证,否则不使用身份验证.</span><span>$smtp</span><span>=</span><span>new</span> smtp(<span>$smtpserver</span>, <span>$smtpserverport</span>, <span>true</span>, <span>$smtpuser</span>, <span>$smtppass</span>); <span>//是否显示发送的调试信息</span><span>$smtp</span><span>-></span>debug <span>=</span><span>TRUE</span>; <span>//<strong>发送邮件</strong></span><span>//你的163服务器邮箱账号 $smtpusermail = $smtpuser."@163.com";</span><span>$smtpusermail</span><span>=</span><span>"XXX@163.com"</span>; <span>//收件人邮箱</span><span>$smtpemailto</span><span>=</span><span>"ZZZ@qq.com"</span>; <span>//邮件主题</span><span>$mailsubject</span><span>=</span><span>"subject"</span>; <span>//邮件内容</span><span>$mailbody</span><span>=</span><span>"PHP+MySQL"</span>; <span>//邮件格式（HTML/TXT）,TXT为文本邮件</span><span>$mailtype</span><span>=</span><span>"TXT"</span>; <span>$smtp</span><span>-></span>sendmail(<span>$smtpemailto</span>, <span>$smtpusermail</span>, <span>$mailsubject</span>, <span>$mailbody</span>, <span>$mailtype</span>);</code>
以上就介绍了php 发送 email，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。
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PHP est un langage de programmation puissant largement utilisé dans le domaine du développement Web. La fonction de messagerie SMTP constitue également une partie importante du développement PHP. Cependant, dans certains cas, vous souhaiterez peut-être désactiver la fonctionnalité de messagerie SMTP, et cet article vous expliquera comment procéder.
Comment réparer l'erreur Impossible de se connecter à l'App Store sur iPhone
Jul 29, 2023 am 08:22 AM
Partie 1 : étapes de dépannage initiales Vérification de l'état du système Apple : avant d'aborder des solutions complexes, commençons par les bases. Le problème ne vient peut-être pas de votre appareil ; les serveurs Apple sont peut-être en panne. Visitez la page État du système d'Apple pour voir si l'AppStore fonctionne correctement. S'il y a un problème, tout ce que vous pouvez faire est d'attendre qu'Apple le résolve. Vérifiez votre connexion Internet : assurez-vous que vous disposez d'une connexion Internet stable, car le problème "Impossible de se connecter à l'AppStore" peut parfois être attribué à une mauvaise connexion. Essayez de basculer entre le Wi-Fi et les données mobiles ou de réinitialiser les paramètres réseau (Général > Réinitialiser > Réinitialiser les paramètres réseau > Paramètres). Mettez à jour votre version iOS :
Quel est le but de la fonction « enumerate() » en Python ?
Sep 01, 2023 am 11:29 AM
Dans cet article, nous découvrirons la fonction enumerate() et le but de la fonction « enumerate() » en Python. Qu'est-ce que la fonction enumerate() ? La fonction enumerate() de Python accepte une collection de données comme paramètre et renvoie un objet d'énumération. Les objets d'énumération sont renvoyés sous forme de paires clé-valeur. La clé est l'index correspondant à chaque élément, et la valeur est les éléments. Syntaxe enumerate(iterable,start) Paramètres iterable - Les données transmises dans la collection peuvent être renvoyées sous forme d'objet d'énumération, appelé iterablestart - Comme son nom l'indique, l'index de départ de l'objet d'énumération est défini par start. si nous ignorons
php提交表单通过后,弹出的对话框怎样在当前页弹出,该如何解决
Jun 13, 2016 am 10:23 AM
php提交表单通过后,弹出的对话框怎样在当前页弹出php提交表单通过后,弹出的对话框怎样在当前页弹出而不是在空白页弹出？想实现这样的效果：而不是空白页弹出:------解决方案--------------------如果你的验证用PHP在后端，那么就用Ajax；仅供参考：HTML code
Explication détaillée du rôle et de la fonction de la table MySQL.proc
Mar 16, 2024 am 09:03 AM
Explication détaillée du rôle et de la fonction de la table MySQL.proc MySQL est un système de gestion de bases de données relationnelles populaire. Lorsque les développeurs utilisent MySQL, ils impliquent souvent la création et la gestion de procédures stockées (StoredProcedure). La table MySQL.proc est une table système très importante. Elle stocke les informations relatives à toutes les procédures stockées dans la base de données, y compris le nom, la définition, les paramètres, etc. Dans cet article, nous expliquerons en détail le rôle et les fonctionnalités de la table MySQL.proc
