使用PHP建立的联系方式和发送电子邮件
您的网站上有一个接触的形式是至关重要的,当你需要知道你的网站的访问者认为您的网站。我们将首先创建一个简单的3场接触形式 ??- 电子邮件地址,姓名,评论。我将使用一个表来调整3场和“发送”按钮。创建一个新文件,并粘贴在它下面的代码。保存为test.php的,并把它上传到你的Web服务器。现在,你有一个网页(http://www.software8.co)上有一个简单的联系表单。
然后,我们需要实际的PHP代码将发送电子邮件时,上面的形式提交。我们需要定义该消息应发送到($ ToEmail),也为将发送($ EmailSubject)的消息主题的电子邮件。改变youremail@site.com消息应发送到您的电子邮件地址和你的消息还添加了一个合适的主题。美元mailheader变量用于定义邮件头。我们的目标,从回复和消息的内容类型字段。有一些更可以使用,但在这个例子中,我们将只使用这3个领域。根据您的服务器配置,您可能需要有字段是一个有效的电子邮件地址从您的server.If你有一个域名mysite.com,那么你应该使用一个有效的电子邮件地址等联系方式:mysite的。 COM。在这个例子中,我发送电子邮件,使用实际的电子邮件地址,通过现场的形式提交。接下来,通过网络形式提交的所有数据从$ _POST变量保存在美元MESSAGE_BODY变量。使用nl2br功能,你将使所有在您的评论框的新线也出现新的生产线,在您的电子邮件。我们有我们的电子邮件所需的所有数据将使用的mail()函数将我们发送电子邮件。
$ToEmail = 'youremail@site.com';
$EmailSubject = 'Site contact form';
$mailheader = "From: ".$_POST["email"]."\r\n";
$mailheader .= "Reply-To: ".$_POST["email"]."\r\n";
$mailheader .= "Content-type: text/html; charset=iso-8859-1\r\n";
$MESSAGE_BODY = "Name: ".$_POST["name"]."
";
$MESSAGE_BODY .= "Email: ".$_POST["email"]."
";
$MESSAGE_BODY .= "Comment: ".nl2br($_POST["comment"])."
";
mail($ToEmail, $EmailSubject, $MESSAGE_BODY, $mailheader) or die ("Failure");
?>
我们现在要做的是结合网络形式和电子邮件发送代码到一个单一的页面。我们将使用一个if语句来检查,如果已提交的表格,如果是这样,它会发送该电子邮件将显示在屏幕上,而不是Web窗体“您的邮件发送”的消息。
if ($_POST["email"]'') {
$ToEmail = 'youremail@site.com';
$EmailSubject = 'Site contact form';
$mailheader = "From: ".$_POST["email"]."\r\n";
$mailheader .= "Reply-To: ".$_POST["email"]."\r\n";
$mailheader .= "Content-type: text/html; charset=iso-8859-1\r\n";
$MESSAGE_BODY = "Name: ".$_POST["name"]."
";
$MESSAGE_BODY .= "Email: ".$_POST["email"]."
";
$MESSAGE_BODY .= "Comment: ".nl2br($_POST["comment"])."
";
mail($ToEmail, $EmailSubject, $MESSAGE_BODY, $mailheader) or die ("Failure");
?>
Your message was sent
} else {
?>
};
?>
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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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