国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

Home php教程 PHP源碼 php smtp send email

php smtp send email

May 24, 2017 pm 02:25 PM
python smtp send email

php通過(guò)smtp發(fā)送郵件需要通過(guò)一個(gè)類smtp

發(fā)郵件的代碼如下:

require_once 'smtp.php';
 
########################################## 
$smtpserver = "smtp.sina.com";//SMTP服務(wù)器 
$smtpserverport = 25;//SMTP服務(wù)器端口 
$smtpusermail = "god_chen@sina.com";//SMTP服務(wù)器的用戶郵箱 
$smtpemailto = "45323333@qq.com";//發(fā)送給誰(shuí) 
$smtpuser = "name";//SMTP服務(wù)器的用戶帳號(hào) 
$smtppass = "123456";//SMTP服務(wù)器的用戶密碼 
$mailsubject = "中文";//郵件主題 
$mailbody = "中文測(cè)試下能淤泥新年感";//郵件內(nèi)容 
$mailtype = "HTML";//郵件格式(HTML/TXT),TXT為文本郵件 
########################################## 
$smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//這里面的一個(gè)true是表示使用身份驗(yàn)證,否則不使用身份驗(yàn)證. 
$smtp->debug = FALSE;//是否顯示發(fā)送的調(diào)試信息 
$smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype)

smtp類的源碼如下:

debug = FALSE;
        $this->smtp_port = $smtp_port;
        $this->relay_host = $relay_host;
        $this->time_out = 30; //is used in fsockopen()
        $this->auth = $auth;//auth
        $this->user = $user;
        $this->pass = $pass;
        $this->host_name = "localhost"; //is used in HELO command
        $this->log_file = "";
        $this->sock = FALSE;
    }
 
    /* Main Function */
    function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "")
    {
        $mail_from = $this->get_address($this->strip_comment($from));
        $body = ereg_replace("(^|(\r\n))(\.)", "\1.\3", $body);
        $header = "MIME-Version:1.0\r\n";
        if($mailtype=="HTML")
        {
            $header .= "Content-Type:text/html\r\n";
        }
        $header .= "To: ".$to."\r\n";
        if ($cc != "")
        {
            $header .= "Cc: ".$cc."\r\n";
        }
        $header .= "From: $from\r\n";
        $header .= "Subject: ".$subject."\r\n";
        $header .= $additional_headers;
        $header .= "Date: ".date("r")."\r\n";
        $header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n";
        list($msec, $sec) = explode(" ", microtime());
        $header .= "Message-ID: \r\n";
        $TO = explode(",", $this->strip_comment($to));
 
        if ($cc != "")
        {
            $TO = array_merge($TO, explode(",", $this->strip_comment($cc)));
        }
        if ($bcc != "")
        {
            $TO = array_merge($TO, explode(",", $this->strip_comment($bcc)));
        }
        $sent = TRUE;
        foreach ($TO as $rcpt_to)
        {
            $rcpt_to = $this->get_address($rcpt_to);
            if (!$this->smtp_sockopen($rcpt_to))
            {
                $this->log_write("Error: Cannot send email to ".$rcpt_to."\n");
                $sent = FALSE;
                continue;
            }
            if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $header, $body))
            {
                $this->log_write("E-mail has been sent to \n");
            }
            else
            {
                $this->log_write("Error: Cannot send email to \n");
                $sent = FALSE;
            }
            fclose($this->sock);
            $this->log_write("Disconnected from remote host\n");
        }
        return $sent;
    }
 
    /* Private Functions */
    function smtp_send($helo, $from, $to, $header, $body = "")
    {
        if (!$this->smtp_putcmd("HELO", $helo))
        {
            return $this->smtp_error("sending HELO command");
        }
 
        #auth
        if($this->auth)
        {
        if (!$this->smtp_putcmd("AUTH LOGIN", base64_encode($this->user)))
        {
                return $this->smtp_error("sending HELO command");
        }
            if (!$this->smtp_putcmd("", base64_encode($this->pass)))
        {
        return $this->smtp_error("sending HELO command");
        }
        }
        if (!$this->smtp_putcmd("MAIL", "FROM:"))
        {
        return $this->smtp_error("sending MAIL FROM command");
        }
        if (!$this->smtp_putcmd("RCPT", "TO:"))
        {
            return $this->smtp_error("sending RCPT TO command");
        }
        if (!$this->smtp_putcmd("DATA"))
        {
        return $this->smtp_error("sending DATA command");
        }
        if (!$this->smtp_message($header, $body))
        {
        return $this->smtp_error("sending message");
        }
                if (!$this->smtp_eom())
                {
                return $this->smtp_error("sending . [EOM]");
        }
        if (!$this->smtp_putcmd("QUIT"))
        {
        return $this->smtp_error("sending QUIT command");
        }
                return TRUE;
        }
 
        function smtp_sockopen($address)
        {
            if ($this->relay_host == "")
            {
            return $this->smtp_sockopen_mx($address);
        }
        else
        {
        return $this->smtp_sockopen_relay();
        }
        }
 
        function smtp_sockopen_relay()
    {
                $this->log_write("Trying to ".$this->relay_host.":".$this->smtp_port."\n");
                $this->sock = @fsockopen($this->relay_host, $this->smtp_port, $errno, $errstr, $this->time_out);
                if (!($this->sock && $this->smtp_ok()))
                {
                    $this->log_write("Error: Cannot connenct to relay host ".$this->relay_host."\n");
                    $this->log_write("Error: ".$errstr." (".$errno.")\n");
                            return FALSE;
                    }
                            $this->log_write("Connected to relay host ".$this->relay_host."\n");
                            return TRUE;;
        }
 
        function smtp_sockopen_mx($address)
        {
        $domain = ereg_replace("^.+@([^@]+)$", "\1", $address);
        if (!@getmxrr($domain, $MXHOSTS))
        {
                $this->log_write("Error: Cannot resolve MX \"".$domain."\"\n");
                        return FALSE;
                            }
                                    foreach ($MXHOSTS as $host)
                                    {
                            $this->log_write("Trying to ".$host.":".$this->smtp_port."\n");
                            $this->sock = @fsockopen($host, $this->smtp_port, $errno, $errstr, $this->time_out);
                            if (!($this->sock && $this->smtp_ok()))
                            {
                            $this->log_write("Warning: Cannot connect to mx host ".$host."\n");
                            $this->log_write("Error: ".$errstr." (".$errno.")\n");
                            continue;
                            }
                            $this->log_write("Connected to mx host ".$host."\n");
                                return TRUE;
                            }
                                        $this->log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")\n");
                                        return FALSE;
                            }
 
                            function smtp_message($header, $body)
                            {
                            fputs($this->sock, $header."\r\n".$body);
                            $this->smtp_debug("> ".str_replace("\r\n", "\n"."> ", $header."\n> ".$body."\n> "));
                                    return TRUE;
                            }
 
                            function smtp_eom()
                            {
                                fputs($this->sock, "\r\n.\r\n");
        $this->smtp_debug(". [EOM]\n");
                                return $this->smtp_ok();
                            }
 
                            function smtp_ok()
    {
        $response = str_replace("\r\n", "", fgets($this->sock, 512));
        $this->smtp_debug($response."\n");
        if (!ereg("^[23]", $response))
        {
        fputs($this->sock, "QUIT\r\n");
        fgets($this->sock, 512);
                $this->log_write("Error: Remote host returned \"".$response."\"\n");
        return FALSE;
                            }
                            return TRUE;
    }
 
    function smtp_putcmd($cmd, $arg = "")
    {
    if ($arg != "")
                    {
                    if($cmd=="")
                    {
                    $cmd = $arg;
}
else
{
$cmd = $cmd." ".$arg;
                    }
}
fputs($this->sock, $cmd."\r\n");
$this->smtp_debug("> ".$cmd."\n");
        return $this->smtp_ok();
}
 
                function smtp_error($string)
    {
    $this->log_write("Error: Error occurred while ".$string.".\n");
    return FALSE;
}
 
function log_write($message)
    {
        $this->smtp_debug($message);
if ($this->log_file == "")
{
return TRUE;
}
$message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message;
if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a")))
    {
        $this->smtp_debug("Warning: Cannot open log file \"".$this->log_file."\"\n");
            return FALSE;;
        }
            flock($fp, LOCK_EX);
            fputs($fp, $message);
            fclose($fp);
            return TRUE;
}
 
function strip_comment($address)
{
$comment = "\([^()]*\)";
while (ereg($comment, $address))
{
$address = ereg_replace($comment, "", $address);
        }
        return $address;
}
 
function get_address($address)
{
$address = ereg_replace("([ \t\r\n])+", "", $address);
$address = ereg_replace("^.*.*$", "\1", $address);
return $address;
}
 
function smtp_debug($message)
{
if ($this->debug)
{
echo $message;
}
}
 
}

【相關(guān)推薦】

1. 詳細(xì)介紹Python使用SMTP發(fā)送郵件實(shí)例

2. Python 使用SMTP發(fā)送郵件的代碼小結(jié)

3. c#調(diào)用qq郵箱smtp發(fā)送郵件修改版代碼

4. Python使用SMTP發(fā)送郵件

5. php smtp發(fā)送郵件

6.?Python SMTP郵件模塊詳解

7. python smtplib模塊發(fā)送SSL/TLS安全郵件實(shí)例

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undress AI Tool

Undress AI Tool

Undress images for free

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to handle API authentication in Python How to handle API authentication in Python Jul 13, 2025 am 02:22 AM

The key to dealing with API authentication is to understand and use the authentication method correctly. 1. APIKey is the simplest authentication method, usually placed in the request header or URL parameters; 2. BasicAuth uses username and password for Base64 encoding transmission, which is suitable for internal systems; 3. OAuth2 needs to obtain the token first through client_id and client_secret, and then bring the BearerToken in the request header; 4. In order to deal with the token expiration, the token management class can be encapsulated and automatically refreshed the token; in short, selecting the appropriate method according to the document and safely storing the key information is the key.

How to parse large JSON files in Python? How to parse large JSON files in Python? Jul 13, 2025 am 01:46 AM

How to efficiently handle large JSON files in Python? 1. Use the ijson library to stream and avoid memory overflow through item-by-item parsing; 2. If it is in JSONLines format, you can read it line by line and process it with json.loads(); 3. Or split the large file into small pieces and then process it separately. These methods effectively solve the memory limitation problem and are suitable for different scenarios.

Python for loop over a tuple Python for loop over a tuple Jul 13, 2025 am 02:55 AM

In Python, the method of traversing tuples with for loops includes directly iterating over elements, getting indexes and elements at the same time, and processing nested tuples. 1. Use the for loop directly to access each element in sequence without managing the index; 2. Use enumerate() to get the index and value at the same time. The default index is 0, and the start parameter can also be specified; 3. Nested tuples can be unpacked in the loop, but it is necessary to ensure that the subtuple structure is consistent, otherwise an unpacking error will be raised; in addition, the tuple is immutable and the content cannot be modified in the loop. Unwanted values can be ignored by \_. It is recommended to check whether the tuple is empty before traversing to avoid errors.

How to make asynchronous API calls in Python How to make asynchronous API calls in Python Jul 13, 2025 am 02:01 AM

Python implements asynchronous API calls with async/await with aiohttp. Use async to define coroutine functions and execute them through asyncio.run driver, for example: asyncdeffetch_data(): awaitasyncio.sleep(1); initiate asynchronous HTTP requests through aiohttp, and use asyncwith to create ClientSession and await response result; use asyncio.gather to package the task list; precautions include: avoiding blocking operations, not mixing synchronization code, and Jupyter needs to handle event loops specially. Master eventl

what is if else in python what is if else in python Jul 13, 2025 am 02:48 AM

ifelse is the infrastructure used in Python for conditional judgment, and different code blocks are executed through the authenticity of the condition. It supports the use of elif to add branches when multi-condition judgment, and indentation is the syntax key; if num=15, the program outputs "this number is greater than 10"; if the assignment logic is required, ternary operators such as status="adult"ifage>=18else"minor" can be used. 1. Ifelse selects the execution path according to the true or false conditions; 2. Elif can add multiple condition branches; 3. Indentation determines the code's ownership, errors will lead to exceptions; 4. The ternary operator is suitable for simple assignment scenarios.

What is a pure function in Python What is a pure function in Python Jul 14, 2025 am 12:18 AM

Pure functions in Python refer to functions that always return the same output with no side effects given the same input. Its characteristics include: 1. Determinism, that is, the same input always produces the same output; 2. No side effects, that is, no external variables, no input data, and no interaction with the outside world. For example, defadd(a,b):returna b is a pure function because no matter how many times add(2,3) is called, it always returns 5 without changing other content in the program. In contrast, functions that modify global variables or change input parameters are non-pure functions. The advantages of pure functions are: easier to test, more suitable for concurrent execution, cache results to improve performance, and can be well matched with functional programming tools such as map() and filter().

Can a Python class have multiple constructors? Can a Python class have multiple constructors? Jul 15, 2025 am 02:54 AM

Yes,aPythonclasscanhavemultipleconstructorsthroughalternativetechniques.1.Usedefaultargumentsinthe__init__methodtoallowflexibleinitializationwithvaryingnumbersofparameters.2.Defineclassmethodsasalternativeconstructorsforclearerandscalableobjectcreati

How to prevent a method from being overridden in Python? How to prevent a method from being overridden in Python? Jul 13, 2025 am 02:56 AM

In Python, although there is no built-in final keyword, it can simulate unsurpassable methods through name rewriting, runtime exceptions, decorators, etc. 1. Use double underscore prefix to trigger name rewriting, making it difficult for subclasses to overwrite methods; 2. judge the caller type in the method and throw an exception to prevent subclass redefinition; 3. Use a custom decorator to mark the method as final, and check it in combination with metaclass or class decorator; 4. The behavior can be encapsulated as property attributes to reduce the possibility of being modified. These methods provide varying degrees of protection, but none of them completely restrict the coverage behavior.

See all articles