Page 48-PHP7 Programming Tutorials: Learn PHP7 Online-php.cn

Article Tags

Home

Technical Articles

Backend Development

PHP7

php7.0.x deprecated features

May 27, 2020 pm 04:30 PM

php7

PHP 8 is coming in half a year, let's take a look at what new features it has

The new major version of PHP, PHP8, is expected to be released in late 2020, and it is under very active development right now, so the pace and progress of development may change significantly in the coming months.

May 25, 2020 am 10:59 AM

php php8

About error handling after upgrading php7

Since the emergence of php7 has brought about significant performance improvements, I wanted to experience the features brought by the new version, so I upgraded. I found that an error occurred when requesting the interface on the website. After troubleshooting, I recorded the solution...

May 24, 2020 pm 05:52 PM

php7

Both PHP5 and 7 are available, so where is PHP6?

PHP7 is a brand new version of the PHP programming language, which has been greatly improved mainly in terms of performance. Official documents show that PHP7 can achieve twice the performance of PHP5.x version. At the same time, it also sorts out the syntax of PHP and provides many popular syntax formats in other languages.

May 22, 2020 am 11:57 AM

php php7

Tutorial on running PHP7 using FastCGI mode

As we all know, there are two web servers commonly used with PHP, apache and nginx. After compiling the server, you need to configure it before you can parse PHP files normally. Let's take a look at how the two servers parse php files.

May 21, 2020 am 10:55 AM

php

Laravel + Alibaba Cloud OSS completes the image and text separation architecture

This case uses Laravel5.6 + Alibaba Cloud OSS to complete the image upload function. It is full of practical information and can be completed by following the steps. Before deploying the environment, we need to register an account on the Alibaba Cloud platform, either a personal account or a company account. After the registration is completed, copy the access_key and access_secret configurations in the project to complete the basic settings of the project. 1. Create a new project and install the framework code of Laravel 5.6 version 1. Environmental configuration requirements Laravel has some requirements for the system. Your server meets the following...

May 20, 2020 am 11:27 AM

PHP7 garbage collection mechanism (GC) analysis

The garbage collection mechanism is a dynamic storage allocation scheme. It automatically releases allocated memory blocks that are no longer needed by the program. The process of automatically reclaiming memory is called garbage collection. The garbage collection mechanism allows programmers not to worry too much about program memory allocation, so that they can devote more energy to business logic.

May 20, 2020 am 11:17 AM

php php7 gc

PHP7 production environment queue Beanstalkd correct usage posture

Beanstalkd is a high-performance, lightweight distributed memory queue, C code, typical Memcached-like design, protocol and usage are the same style, so users who have used memcached will feel that Beanstalkd is familiar.

May 18, 2020 pm 05:47 PM

php beanstalkd

JpGraph4.0.2 Chinese garbled characters and solutions that cannot be displayed in php7.0 version

Reason: By default, JpGraph converts strings to utf8, but if your file itself is utf8 and uses Chinese fonts, it will be converted once. As a result, garbled characters will appear after one more conversion. Solution: Use the following encoding for conversion wherever Chinese is used.

May 17, 2020 pm 05:13 PM

php7.0

In-depth understanding of PHP7 kernel Object

This article provides an in-depth explanation of Object in the PHP7 kernel and the changes from the previous PHP5.

May 15, 2020 am 11:10 AM

php php7

Changes brought to PHP7 by the new Abstract Syntax Tree (AST)

Most of the content of this article is based on the RFC document of AST: https://wiki.php.net/rfc/abstract_syntax_tree. In order to make it easier to understand, excerpts from the source document are introduced.

May 14, 2020 am 11:12 AM

php php7

CentOS 7.4 compile and install PHP7

This article mainly introduces the steps on how to compile and install PHP7 in CentOS7.4. The article introduces it in detail through sample code, which has certain reference value for everyone's study or work.

May 13, 2020 am 11:05 AM

php CentOS

Teach you to use two lines of code to add a 'non-empty merge' syntactic sugar to PHP7

We know that starting from PHP 5.3, the ternary operator?: There is a concise way of writing it: "$b = $a?: 1; # $b === 1"; in PHP7, due to AST (Abstract Syntax Tree) ), the grammatical analysis is somewhat simplified...

May 12, 2020 pm 01:19 PM

PHP7