Database
Mysql Tutorial
PHP development practice: Use PHPMailer to send emails to users in the MySQL database
PHP development practice: Use PHPMailer to send emails to users in the MySQL database
Aug 05, 2023 pm 06:21 PM
PHP Development Practice: Use PHPMailer to send emails to users in the MySQL database
Introduction:
In the construction of the modern Internet, email is an important communication tool. Whether it is user registration, password reset, or order confirmation in e-commerce, sending emails is an essential function. This article will introduce how to use PHPMailer to send emails and save the email information to the user information table in the MySQL database.
1. Install the PHPMailer library
PHPMailer is a powerful PHP email sending library. It not only supports sending ordinary text emails, but also emails in HTML format, and also supports attachments, SMTP authentication, etc. Function. First, we need to download the PHPMailer library and install it.
- Download the PHPMailer library:
Download the latest version of the PHPMailer library on the official website (https://github.com/PHPMailer/PHPMailer). After unzipping, copy the PHPMailer.php and SMTP.php files to your project.
2. Create a MySQL database
We need to create a MySQL database to store user information and email sending records. Suppose we have created a table named "users" with the following fields:
- id (primary key, auto-increment)
- name (user name)
- email (user email)
- created_at (creation time)
3. Connect to the MySQL database
In our PHP script, we need to use the MySQL connection string to connect to the database. The following is a basic example:
<?php
$hostname = 'localhost';
$username = 'root';
$password = 'your_password';
$database = 'your_database';
$conn = new mysqli($hostname, $username, $password, $database);
if ($conn->connect_error) {
die("連接失?。?quot; . $conn->connect_error);
}4. Send emails and save them to the database
The following is a sample code that uses PHPMailer to send emails and save related information to the database:
<?php
require 'PHPMailer.php';
require 'SMTP.php';
use PHPMailerPHPMailerPHPMailer;
use PHPMailerPHPMailerException;
// 創(chuàng)建PHPMailer對(duì)象
$mail = new PHPMailer(true);
try {
// 配置SMTP服務(wù)器
$mail->isSMTP();
$mail->Host = 'smtp.example.com';
$mail->SMTPAuth = true;
$mail->Username = 'your_username';
$mail->Password = 'your_password';
$mail->SMTPSecure = 'tls';
$mail->Port = 587;
// 設(shè)置郵件信息
$mail->setFrom('from@example.com', 'Your Name');
$mail->addAddress('to@example.com', 'Recipient Name');
$mail->Subject = 'Test Email';
$mail->Body = 'This is a test email sent using PHPMailer';
// 發(fā)送郵件
$mail->send();
// 保存郵件信息到數(shù)據(jù)庫(kù)
$name = 'John Doe';
$email = 'johndoe@example.com';
$sql = "INSERT INTO users (name, email, created_at) VALUES ('$name', '$email', NOW())";
$result = $conn->query($sql);
if ($result) {
echo '郵件發(fā)送成功，并已保存到數(shù)據(jù)庫(kù)。';
} else {
echo '郵件發(fā)送成功，但保存到數(shù)據(jù)庫(kù)失敗。';
}
} catch (Exception $e) {
echo '郵件發(fā)送失?。? . $mail->ErrorInfo;
}
$conn->close();
?> Summary:
This article introduces how to use the PHPMailer library to send emails and save email information to the user table in the MySQL database. Through the above practices, we can implement the function of sending emails with user information and record relevant information, adding more practicality and functions to our website or application. I hope this article can provide some help to everyone in using PHPMailer to send emails in PHP development.
The above is the detailed content of PHP development practice: Use PHPMailer to send emails to users in the MySQL database. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
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
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
PHP development practice: Use PHPMailer to send emails to users in the MySQL database
Aug 05, 2023 pm 06:21 PM
PHP development practice: Use PHPMailer to send emails to users in the MySQL database Introduction: In the construction of the modern Internet, email is an important communication tool. Whether it is user registration, password reset, or order confirmation in e-commerce, sending emails is an essential function. This article will introduce how to use PHPMailer to send emails and save the email information to the user information table in the MySQL database. 1. Install the PHPMailer library PHPMailer is
How to send HTML mail with embedded images using PHP and PHPMAILER?
Jul 22, 2023 am 11:29 AM
How to send HTML mail with embedded images using PHP and PHPMAILER? HTML email is a richer and more personalized form of email that can insert pictures, links and styles into the email. Embedded images refer to sending images directly as part of the email in the HTML email instead of sending them as attachments. In PHP, we can use PHPMAILER to send HTML emails with embedded images. PHPMAILER is a powerful PHP email sending library
PHP and PHPMAILER: How to implement anti-spam function for email sending?
Jul 22, 2023 am 11:46 AM
PHP and PHPMAILER: How to implement anti-spam function for email sending? Introduction: In the Internet age, email has become an indispensable part of our daily life and work. However, with the popularity and use of email, the problem of spam has become increasingly serious, causing a lot of trouble to users. In order to solve this problem, this article will introduce how to use PHP and PHPMailer library to implement the anti-spam function of email sending. 1. Understand spam. Spam refers to those unsolicited
Go language and MySQL database: How to separate hot and cold data?
Jun 18, 2023 am 08:26 AM
As the amount of data continues to increase, database performance has become an increasingly important issue. Hot and cold data separation processing is an effective solution that can separate hot data and cold data, thereby improving system performance and efficiency. This article will introduce how to use Go language and MySQL database to separate hot and cold data. 1. What is hot and cold data separation processing? Hot and cold data separation processing is a way of classifying hot data and cold data. Hot data refers to data with high access frequency and high performance requirements. Cold data
How to send email using Flask-Mail
Aug 02, 2023 am 10:17 AM
How to use Flask-Mail to send emails With the development of the Internet, email has become an important tool for people to communicate. When developing web applications, sometimes we need to send emails in specific scenarios, such as sending a welcome email after a user successfully registers, or sending a password reset email when a user forgets their password, etc. Flask is a simple and flexible Python Web framework, and Flask-Mail is an extension library for sending emails under the Flask framework. This article will introduce how to
Mastering PHP and PHPMAILER: How to implement the automatic reply function for email sending?
Jul 22, 2023 am 11:57 AM
Mastering PHP and PHPMAILER: How to implement the automatic reply function for email sending? In modern society, email has become one of the important ways for people to communicate every day. Many websites or companies need to communicate with users through emails, and automatic reply to emails has become very important. This article will introduce how to use PHP and the PHPMailer library to implement the automatic reply function for email sending. Step 1: Get the user’s email information First, we need to get the user’s email information. On a website or application, use
How to use MySQL database for time series analysis?
Jul 12, 2023 am 08:39 AM
How to use MySQL database for time series analysis? Time series data refers to a collection of data arranged in time order, which has temporal continuity and correlation. Time series analysis is an important data analysis method that can be used to predict future trends, discover cyclical changes, detect outliers, etc. In this article, we will introduce how to use a MySQL database for time series analysis, along with code examples. Create a data table First, we need to create a data table to store time series data. Suppose we want to analyze the number
Python connects to Alibaba Cloud interface to implement email sending function
Jul 05, 2023 pm 04:33 PM
Python connects to the Alibaba Cloud interface to implement the email sending function. Alibaba Cloud provides a series of service interfaces, including email sending services. By connecting to the Alibaba Cloud interface through a Python script, we can quickly send emails. This article will show you how to use Python scripts to connect to the Alibaba Cloud interface and implement the email sending function. First, we need to apply for the email sending service on Alibaba Cloud and obtain the corresponding interface information. In the Alibaba Cloud Management Console, select the email push service and create a new email
