PHP Tutorials

This article we mainly share with you some of the PHP distributed tracking experience, hope to help everyone. Since the implementation of microservices, we have encountered a lot of problems. One of the biggest problems is how to troubleshoot, the

How do I add a custom global function to Laravel? In our application there will always be some functions that can be used globally, how should we customize it better? The word? This article mainly introduces how to add the relevant data of the

This article mainly introduces the method of using Async-validator to write Form components, small series feel very good, and now share to everyone, but also for everyone to do a reference. Follow the small series together to see it, hope to help

Returning content after a form submission error what to do now, let's analyze and solve this problem today. This article mainly introduced the form to submit the error after the return content disappears the solution method, needs the friend can

This article mainly introduced the PHP data structure sequence chain list and the chain linear table, combined with the case form more detailed analysis of the PHP implementation of sequential chain list and chain linear table of various common

This article is mainly for you to share a PHP using Ob_start () to clear the output and selective output of the method, has a good reference value, I hope to be helpful to everyone. Follow the small series together to see it, hope to help everyone.

This article mainly introduces the method of PHP to read the content of BT seed file, it can realize the function of reading and displaying the content of BT seed file, it is simple and practical. You need a friend to refer to below. We hope to help

This paper introduces the M method and the R method of the ThinkPHP3 function, the M method is used to instantiate a basic model class, and the R method is used to invoke the operation method of a controller, and the Friends of interest follow the

This paper mainly introduces the properties of the Yii framework of PHP, and explains the steps of implementing the attributes in detail, and the friends can refer to them. We hope to help you. In PHP, a member variable of a class is also called a

This article is mainly for everyone to introduce the Ajax cross-domain access error 501 solution, with a certain reference value, interested in small partners can refer to, hope to help everyone. Problem: Ajax cross-domain access error 501 Running

This article mainly and everyone to share the Ajax and MySQL data interactive implementation of the message board function example, recently made a small demo, to achieve the Ajax and MySQL data interaction, JS part with the JQ, the background is

This article mainly introduces to you about Laravel constructs the real-time application realization method, the instant communication in our daily development frequently will encounter, this article through the sample code introduction very

This article mainly introduces to you about how to use a line of code to delete all the files in the directory of the relevant data, the first Glob function is a simple introduction, and then through the sample code to remove the method introduced

This article mainly introduces you to return to the previous page, the page of the AJAX request, the GET request invalid problem analysis and resolution method, the need for a friend reference, hope to help everyone. First of all to analyze the

This article is mainly for you to introduce the AJAX implementation of asynchronous file (image) upload function, with a certain reference value, interested in small partners can refer to, hope to help everyone. It is well known that the major

Recently encountered a demand in the work, the need to achieve a multi-field login effect, that can use the phone or a mailbox in either way to log in, now the process to share the solution, So this article mainly introduces to you based on the

How does the YII framework implement logging to a custom file? In this paper, the author introduces the method that the Yii framework realizes logging to the custom file, analyzes the principle of the yii frame logging and the related configuration

This paper introduces the explanation of "$$" in variable variable $ $str in PHP, which is very simple and practical, and is attached to a simple example. We hope to help you. This notation is called a mutable variable. Sometimes it is convenient

How does PHP prevent Thunder from downloading? This article mainly introduced the explanation PHP prevents hotlinking to prevent thunder to download the method, gives everybody to make a reference. We hope to help you. Prevent hotlinking: Principle:

This paper mainly introduces the method of Symfony2 framework to create project and template, and analyzes the concrete steps and detailed implementation code of SYMFONY2 framework in detail with instance form. Need friends can refer to, hope to