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This article describes the PHP time function usage. Share to everyone for your reference, specific as follows: PHP has a UNIX timestamp related operation function, easy to use Time () returns the current Unix timestamp Microtime--Returns the

This example describes how PHP uses the Number_format function to intercept decimals. Share to everyone for your reference, specific as follows: You know you can use PHP's Number_format () function to group numbers by thousand. But it rounded up

The example of this article describes the PHP quick Sort method. Share to everyone for your reference, specific as follows: $pivot) $hi--; else{ $t = $n [$lo +1]; $n [$lo +1]= $n [$hi-1]; $n [$hi -1]= $t;

before PHP uses Redis installation to start using Redis in PHP, we need to make sure that the Redis service and the PHP Redis driver are installed, and that PHP is working properly on your machine. Next, let's install the PHP redis driver::

This article collects time-frame code frequently used in PHP development, including Email, decompression, 64-bit encoding, and JSON parsing, if you are interested in common php code, refer to the following ten pieces of code frequently used in PHP

Common PHP functions: php. Common functions of PHP: variables declared by php1.PHP string or (single quotation marks are generally used because it is easier to write) $ strHelloPHP; echo $ str; common functions of strpos PHP, php 1. PHP string

Share 10 common PHP code segments and 10 php segments. Share 10 common PHP code segments and 10 common php code segments. This article brings together 10 common PHP code segments, including Email, 64-bit encoding and decoding, decompression, 64-bit

This article collects time-frame code frequently used in PHP development, including Email, decompression, 64-bit encoding, and JSON parsing. For more information about common php code, see This article collects time-frame code frequently used in PHP

This paper describes the method of Yii2 using DropDownList to achieve the regional three-level linkage function. Share to everyone for your reference, as follows: View section: &L t;? PHP $form = activeform::begin ([' action ' = = [' index '], '

This article describes the YII2 simple implementation of the multi-language configuration method, share to everyone for your reference, as follows: 1. Add the configuration file ' i18n ' = [' translations ' and ' = ' * ' = ' = ' class ' = ' Yii\i1

This example describes the Yii2 topic (Theme) usage. Share to everyone for your reference, as follows: First look at the main configuration methods: ' components ' + = [' view ' = ' theme ' + [' pathmap ' = ' + ' @app/views ' + ' and ' @app/

This example describes the YII2 creation controller (Createcontroller) method. Share to everyone for your reference, as follows: In Yii, the controller is created in the application request through Urlmanager parsing the way out by the information,

In this article, we mainly share with you the use of Redis instance of PHP detailed, I hope to help everyone. Before we start using Redis in PHP, we need to make sure that we have the Redis service and the PHP Redis driver installed and that PHP is

The examples in this article describe how YII2 implements searching for multiple fields at the same time. Share to everyone for your reference, as follows: The search field in Yii2 is used Andfilterwhere This method, which can be used to search for

This article describes the YII2 implementation of the method that enables the associated fields to support the search function. Share to everyone for your reference, as follows: Here are two tables, table structure as follows, companies_compay_id

The example in this article describes the use of association queries in YII2. Share to everyone for your reference, as follows: There are two tables, post and category,post.cate_id corresponding category.id With the GII rise these two tables of

InstallationBefore we start using Redis in PHP, we need to make sure that we have the Redis service and the PHP Redis driver installed and that PHP is working properly on your machine. Next, let's install the PHP redis

Using Redis for PHP installationBefore we start using Redis in PHP, we need to make sure that we have the Redis service and the PHP Redis driver installed and that PHP is working properly on your machine. Next, let's install the PHP redis

This paper describes the connection, configuration and usage of CodeIgniter for database. Share to everyone for your reference, as follows: 1. Database: Create Database Test;create table users (id int not null,name varchar), pwd varchar ($), email

PHP calculates the maximum minimum latitude and longitude of 4 corners in the current coordinates of 3 km, the current latitude and longitude degree This example describes the PHP method for calculating the maximum minimum latitude and longitude of