require_once('class.phpmailer.php'); //下载的文件必须放在该文件所在目录
$address=$_POST['address'];
echo $address."
";
$mail = new PHPMailer(); //建立邮件发送类
$address = $_POST['address'];
$mail->IsSMTP(); // 使用SMTP方式发送
$mail->Host = "smtp.163.com"; // 您的企业邮局域名
$mail->SMTPAuth = true; // 启用SMTP验证功能
$mail->Username = "*********@163.com"; // 邮局用户名(请填写完整的email地址)
$mail->Password = "********"; // 邮局密码
$mail->From = "******@163.com"; //邮件发送者email地址
$mail->FromName = "";
$mail->AddAddress("$address", "QQ");//收件人地址,可以替换成任何想要接收邮件的email信箱,
$mail->Subject = "PHPMailer测试邮件"; //邮件标题
$mail->Body = "Hello,这是测试邮件"; //邮件内容
$mail->AltBody = "This is the body in plain text for non-HTML mail clients"; //附加信息,可以省略
if(!$mail->Send())
{
echo "邮件发送失败.
";
echo "错误原因: " . $mail->ErrorInfo;
exit;
}
echo "邮件发送成功";
?>
Warning: preg_match() [function.preg-match]: Compilation failed: reference to non-existent subpattern at offset 626 in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\class.phpmailer.php on line 667
邮件发送失败.
错误原因: You must provide at least one recipient email address.
回复讨论(解决方案)
$mail->AddAddress($address, "QQ"); //这样呢
$mail->AddAddress($address, "QQ"); //这样呢
不能啊,你试过可以吗?
echo $address ; //是什么值
输出你的 $address看看,可能不是正确的邮箱地址
输出你的 $address看看,可能不是正确的邮箱地址
我已经输出了,待我改了之后又出现新的问题
Could not instantiate mail function. 邮件发送失败.
错误原因: Could not instantiate mail function
echo $address ; //是什么值
那是看看我的邮箱有没有错误,输出的结果是我的邮箱
$mail->SMTPDebug = 1; //加上这句看能不能找到原因
$mail->SMTPDebug = 1; //加上这句看能不能找到原因
没有用,结果也是Could not instantiate mail function. 邮件发送失败.
错误原因: Could not instantiate mail function.
你的163账号是否是一个有效的账号。试试QQ邮箱能发吗
$mail->AddAddress($address); //改成这样试试
你的163账号是否是一个有效的账号。试试QQ邮箱能发吗
$mail->AddAddress($address); //改成这样试试
不行,我觉得应该不是编码的问题,是php.ini配置问题
你的163账号是否是一个有效的账号。试试QQ邮箱能发吗
$mail->AddAddress($address); //改成这样试试
我在一些网站找到只言片语,不过打不开里面的具体内容
Email Error: Could not instantiate mail function 这其实是我们设置不当造成的,后台email设置里要求我们以这种各式: name 如果不这样设置 ...
我也是遇到同样问题,在win环境调试完全正常,移植到centos5.9就出现这个了
Invalid address: 12336@qq.com邮件发送失败,错误信息:You must provide at least one recipient email address.

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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