PHP

The example of this article describes the Phpmailer usage of the PHP mail sending class, and details its detailed operation steps. Share to everyone for your reference. The specific steps are as follows: 1. Install SendMail on the server

This article mainly introduces 3 kinds of methods in PHP to remove the space in the middle of the string, you need friends can refer to the followingThe first: Use regular code as follows: the second: Use the Str_replace () function code as follows:

  Use Nginx as the proxy server, the backend is apache2. Set up to allow uploading of up to 100M files, you need friends can refer to the following Using Nginx as proxy server, the backend is apache2. Set up to allow uploading of the maximum 100M

Requirements: 1, to have the hour minutes seconds of real-time countdown display. 2, the user-side modification date time does not affect the countdown to the normal display (that is, the server time to prevail). In fact, this and many tests such

  First of all, the micro-letter provides an interface that can be sent to the followers as long as the data format satisfies the XML format of the interface it gives 1. Constructs the XML format of the micro-letter to provide the music message

This section mainly introduces how the PHP CI framework inserts one or more SQL records, the example code is as follows, don't know friends don't miss 1. Insert a record $data = Array ( ' title ' => ' My title ', ' Name ' => ' My Name ', ' Date

  This article mainly introduces the removal of PHP annotation and remove the space function, PHP5 has provided the same function, here only for learning PHP, need friends can refer to the following Although there are already php_strip_whitespace

Yii implementation check box batch operation of instance code, yii check box instance code Sort out the document, search for a Yii implementation check box to operate the instance code in batches, and streamline the code for sharing. In the View

Laravel sends an email. laravel sends an email to an instance. Here, 163 is used as an example: 1 ,. env file configuration and mail. php configuration (used by default. env) 2 3 MAIL_DRIVER = smtp 4 MAIL_HOST = smtp.163.com 5 MAIL_PORT = 465 6 MAIL_

Php allows you to add, delete, modify, and query databases, and php allows you to add, delete, and delete databases. 1. Query: Data Display. You can embed php to output data. untitled document Code name gender birthday class

Quickly build a php development environment in Linux and build php development in linuxPhp development environment quick Setup 1. Quick setup of php development environment in Linux 1. InstallationXAMPP for Linux XAMPP (Apache + MySQL + PHP +

The following small series will introduce four simple methods (with examples) for parsing xml in php ). I think this is quite good. now I will share it with you and give you a reference. Let's take a look at the XML processing that we often

RabbitMq is not familiar to anyone. This article focuses on sharing rabbitmq. Client after RabbitMQ is learned. At the end of the article, I will present the encapsulated components and demos. Preface RabbitMq is not familiar to anyone. This article

People who have been familiar with md5 know that md5 cannot be decrypted, but there are still many websites on the Internet that claim that MD5 can be cracked. This article will discuss this issue. People who have been familiar with md5 know that md5

A php numeric index array generally indicates the position of an array element in an array. it consists of digits. the subscript starts from 0. the default index value of a numeric index array starts from 0, you do not need to specify this parameter.

Objects are data types that store data and information about how to process data. It is an entity used to describe objective things in the system. it is a basic unit of the system. An object consists of a group of attributes and a group of services

Pdo is a newly added database abstraction layer in php5. to solve the problem of accessing the unified interfaces of different databases. Similar to PEAR: DB Class and ADODB class operations, but it is directly encapsulated in php extension and can

MySQL adds, modifies, and deletes TABLE columns and constraints. TABLE definitions such as bitsCN. comALTER TABLE: adds, modifies, and deletes TABLE columns and constraints. View column: desc table name; Alter table t_book rename to bbb; Add column:

The problem is simple: the attribute aid in tableA is the auto-increment primary key, the attribute bid in tableB is the auto-increment primary key, and the aid in A is referenced as the foreign key. If the aid in B is set to auto-increment, there

There are often repeated records in the database. sometimes I want to query duplicate records and display them, and sometimes I want to delete them. next I will introduce how to delete and query duplicate records. There are often repeated records in