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Registration for "The Third Phase of PHP Practical Training Course on PHP Chinese Network" is officially launched!

Dear fans of php Chinese website! Here comes the good news! Registration for your long-awaited "php Chinese website third phase of php online practical training course" is now officially open! Registration QQ: 498668472 (Teacher Zhu), 88526 (Brother Zhu) Course name: "php Chinese webs...

PHPz 2018-07-26 16:30:52 2  10  3482

Looking for practical tutorials on PHP+layui project

Why is there no practical tutorial on the PHP+layui project on the PHP Chinese website? There is only one tutorial on the layui framework. I would like to learn more about practical cases of front-end and back-end separation.

冰風(fēng)嘚心 2019-12-27 15:34:20 0  4  1905

Please recommend a more comprehensive and practical PHP tutorial.

Please recommend a more comprehensive and practical PHP tutorial.

極世 2017-10-06 14:59:17 0  1  1137

Thanks to PHP Chinese website for sending two PHP practical books from Band of Brothers Education

Thanks to the PHP Chinese website for sending two PHP practical books from Band of Brothers Education. The books have been received. Shunfeng Express. Thanks to the PHP Chinese website for sending two PHP practical books from Band of Brothers Education. The books have been received. Shunfeng Express...

外星人 2018-11-18 20:25:55 0  0  1445

In php, the class name::class, what does it mean?

I would like to ask: In the following PHP code, what does the class name::class mean? {code...}

曾經(jīng)蠟筆沒有小新 2017-06-30 09:54:29 0  2  1014

java - Should I package the tool class I made into a jar and reference it every time, or should I paste the code every time I use it?

When we first started writing programs in Java, we wrote several tool classes of our own based on our projects. It was relatively simple to package them into jars and use them every time. However, if there were any modifications, we had to open a separate project for the tool class; if we change the...

過去多啦不再A夢 2017-06-23 09:13:16 0  4  912

PHP Chinese website public welfare live class: "Revealing the whole process of Web projects from analysis to online", starting tonight!

A new large-scale free public welfare live class on the PHP Chinese website has started! For three consecutive nights, all P friends, please move your benches and get ready! Training objectives: reveal the complete process of a Web project from analysis and planning, environment construction, use of...

PHPz 2018-08-07 10:59:05 0  1  3163

php - Use datetime type to store time, how to solve the time zone problem

The database uses the datetime field type to record time. How to set the server time zone, mysql time zone, and PHP time zone? Solution 1: All servers use the UTC time zone uniformly. The PHP program uses the UTC time zone. The datetime type time written to the database is UTC. Take it out and then....

某草草 2017-05-16 13:08:23 0  7  887

Will calling a static method directly using the class name in PHP trigger the constructor of the class or parent class?

As the title says, PHP calls static methods directly using the class name. Two questions: 1. Will the constructor of the current class be called? 2 Will the constructor of the parent class of the current class be called?

淡淡煙草味 2017-07-07 10:34:10 0  3  1580

Why can't I view the ThinkPHP5 Practical [Teaching Management System] on the PHP Chinese website now?

Why can’t I view the ThinkPHP5 Practical [Teaching Management System] on the PHP Chinese website now?

唐青楓 2018-05-15 17:09:01 0  2  1217

How to make a CSS animation run every time a subsequent class is added to an element

I have a CSS animation class set up so I can animate elements. When the input button is clicked this class will be added to and I want it to fly to the screen every time the input button in the example is clicked. However, it only works the first time, any subsequent input clicks will not animate th...

P粉714780768 2023-09-09 22:36:42 0  1  674

Does anyone know where Jingshui Brother Shui has a PHP class?

Who knows where Brother Shui in Jingshui has a PHP class? Who knows where Brother Shui in Jingshui has a PHP class?

A0五花牛 2020-10-10 00:54:44 0  1  1223

PHP DateTime can combine date and time.

Hello! Here's the translation of your input: How do I combine a date and time using PHP and use MySQL's "time" column format? $date = new DateTime(); $time = $record->time; // 14:00:00 I can do this: $date = new DateTime(); $d

P粉178894235 2023-07-31 10:43:08 0  1  680

Preview of the teaching course on September 10, 2018: How to implement paging query data table and classification query for class encapsulation in PHP

Preview of the teaching content of the third online class of PHP Chinese website on September 10, 2018: 1. Teaching topic: How to use PHP to implement paging query data tables? Encapsulate classification queries into classes to achieve code reuse. For more detailed knowledge points, please pay atten...

藏色散人 2018-09-10 10:02:37 0  0  1392

PHP class attribute declaration?

<?php class Image{     private $path;     public function __construct($path = './'){      &nb

A _ Ｑ _ｉ_ 2021-10-17 22:05:54 0  7  1052

Can PHP directly call functions in a class without using new?

I have to do something new every time, which is very unaccustomed. Can I use the functions in the class directly? The purpose of using the class is to look at the static attributes inside, so that when operating redis or mysql, automatic connection and connection reuse can be realized without the ne...

只爭朝夕 2022-12-23 12:12:24 0  1  2083

Reworded title: Why doesn't PHP handle "class not found" errors?

In the example below, I want to catch the error and create a Null class if the class does not exist. But despite my try/catch statements, PHP just tells me that the 'SmartFormasdfasdf' class is not found. How to get PHP to catch "class not found" errors? <?phpclassSmartFormLoginextendsS...

P粉475126941 2024-01-03 19:53:41 0  2  648

php - cronrab scheduled execution script maximum execution time

Use crontab curl or wget to execute a php script regularly. It is found that the execution time of the script is up to 7 seconds, and the subsequent execution time will not be executed. Where can I set the running time of this script? Set_time_limit 0 has been set in the header of the php script.

迷茫 2017-06-24 09:42:18 0  2  1133

How to force PHP to ignore daylight saving time?

I have some web applications running on PHP7.4.26 on a Windows server. This year (2023) the Mexican government decided to stop using Daylight Saving Time (DST), which caused problems for me. My web application requires the America/Mexico_City time zone, but PHP continues to use DST, adding extra tim...

P粉348915572 2023-09-03 15:48:38 0  1  866

PHP Class not found

The first time I used PHP, I pulled down a project (project address) from github. I created a new index.php, and then wrote the code in the picture. Why do I keep getting errors? Do you think the path is okay?

伊謝爾倫 2017-05-16 13:12:19 0  4  390