社区
学习
工具库
AI工具
休闲
搜索
简体中文
首页 后端开发 php教程 php 发送 email

php 发送 email

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Jul 29, 2016 am 09:14 AM
address function gt smtp this

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>
登录后复制

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>
登录后复制

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。

本站声明
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn

热AI工具

Undresser.AI Undress

Undresser.AI Undress

人工智能驱动的应用程序，用于创建逼真的裸体照片

AI Clothes Remover

AI Clothes Remover

用于从照片中去除衣服的在线人工智能工具。

Undress AI Tool

Undress AI Tool

免费脱衣服图片

Clothoff.io

Clothoff.io

AI脱衣机

Video Face Swap

Video Face Swap

使用我们完全免费的人工智能换脸工具轻松在任何视频中换脸！

显示更多

热门文章

刺客信条阴影：贝壳谜语解决方案
3 周前 By DDD
Windows 11 KB5054979中的新功能以及如何解决更新问题
3 周前 By DDD
在哪里可以找到原子中的起重机控制钥匙卡
3 周前 By DDD
<🎜>：死铁路 - 如何完成所有挑战
4 周前 By DDD
Atomfall指南：项目位置，任务指南和技巧
1 个月前 By DDD
显示更多

热工具

记事本++7.3.1

记事本++7.3.1

好用且免费的代码编辑器

SublimeText3汉化版

SublimeText3汉化版

中文版，非常好用

禅工作室 13.0.1

禅工作室 13.0.1

功能强大的PHP集成开发环境

Dreamweaver CS6

Dreamweaver CS6

视觉化网页开发工具

SublimeText3 Mac版

SublimeText3 Mac版

神级代码编辑软件(SublimeText3)

显示更多

热门话题

gmail邮箱登陆入口在哪里
7692
15
Java教程
1639
14
CakePHP 教程
1393
52
Laravel 教程
1287
25
PHP教程
1229
29
显示更多
Related knowledge
华为GT3 Pro和GT4的差异是什么？ 华为GT3 Pro和GT4的差异是什么？ Dec 29, 2023 pm 02:27 PM

许多用户在选择智能手表的时候都会选择的华为的品牌，其中华为GT3pro和GT4都是非常热门的选择，不少用户都很好奇华为GT3pro和GT4有什么区别，下面就就给大家介绍一下二者。华为GT3pro和GT4有什么区别一、外观GT4：46mm和41mm，材质是玻璃表镜+不锈钢机身+高分纤维后壳。GT3pro：46.6mm和42.9mm，材质是蓝宝石玻璃表镜+钛金属机身/陶瓷机身+陶瓷后壳二、健康GT4：采用最新的华为Truseen5.5+算法，结果会更加的精准。GT3pro：多了ECG心电图和血管及安

function是什么意思 function是什么意思 Aug 04, 2023 am 10:33 AM

function是函数的意思，是一段具有特定功能的可重复使用的代码块，是程序的基本组成单元之一，可以接受输入参数，执行特定的操作，并返回结果，其目的是封装一段可重复使用的代码，提高代码的可重用性和可维护性。

修复：截图工具在 Windows 11 中不起作用 修复：截图工具在 Windows 11 中不起作用 Aug 24, 2023 am 09:48 AM

为什么截图工具在Windows11上不起作用了解问题的根本原因有助于找到正确的解决方案。以下是截图工具可能无法正常工作的主要原因：对焦助手已打开：这可以防止截图工具打开。应用程序损坏：如果截图工具在启动时崩溃，则可能已损坏。过时的图形驱动程序：不兼容的驱动程序可能会干扰截图工具。来自其他应用程序的干扰：其他正在运行的应用程序可能与截图工具冲突。证书已过期：升级过程中的错误可能会导致此issu简单的解决方案这些适合大多数用户，不需要任何特殊的技术知识。1.更新窗口和Microsoft应用商店应用程

php怎么禁止smtp邮件功能 php怎么禁止smtp邮件功能 Mar 22, 2023 pm 03:22 PM

PHP是一种强大的编程语言，广泛应用于Web开发领域中，其中SMTP邮件功能也是PHP开发中的重要一环。但是，在某些情况下，您可能希望禁止SMTP邮件功能，本文将介绍如何实现。

如何修复无法连接到iPhone上的App Store错误 如何修复无法连接到iPhone上的App Store错误 Jul 29, 2023 am 08:22 AM

第1部分：初始故障排除步骤检查苹果的系统状态：在深入研究复杂的解决方案之前，让我们从基础知识开始。问题可能不在于您的设备;苹果的服务器可能会关闭。访问Apple的系统状态页面，查看AppStore是否正常工作。如果有问题，您所能做的就是等待Apple修复它。检查您的互联网连接：确保您拥有稳定的互联网连接，因为“无法连接到AppStore”问题有时可归因于连接不良。尝试在Wi-Fi和移动数据之间切换或重置网络设置（“常规”>“重置”>“重置网络设置”>设置）。更新您的iOS版本：

'enumerate()'函数在Python中的用途是什么？ 'enumerate()'函数在Python中的用途是什么？ Sep 01, 2023 am 11:29 AM

在本文中，我们将了解enumerate()函数以及Python中“enumerate()”函数的用途。什么是enumerate()函数？Python的enumerate()函数接受数据集合作为参数并返回一个枚举对象。枚举对象以键值对的形式返回。key是每个item对应的索引，value是items。语法enumerate(iterable,start)参数iterable-传入的数据集合可以作为枚举对象返回，称为iterablestart-顾名思义，枚举对象的起始索引由start定义。如果我们忽

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 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

MySQL.proc表的作用和功能详解 MySQL.proc表的作用和功能详解 Mar 16, 2024 am 09:03 AM

MySQL.proc表的作用和功能详解MySQL是一种流行的关系型数据库管理系统，开发者在使用MySQL时常常会涉及到存储过程（StoredProcedure）的创建和管理。而MySQL.proc表则是一个非常重要的系统表，它存储了数据库中所有的存储过程的相关信息，包括存储过程的名称、定义、参数等。在本文中，我们将详细解释MySQL.proc表的作用和功能

See all articles