A brief discussion on Laravel5 core architecture design in 2018

Sometimes we encounter an expiration time after a user logs in. After the timeout period, the user needs to log in again. This article mainly introduces to you the principles and methods of re-logging in in Laravel 5.4 to jump to the pre-login page. I hope it can help everyone. . 1. Application scenarios: There is an expiration time after the user logs in, and the user needs to log in again after timeout. Example: When the user is on the /user/2 page and the login expires, the user will be redirected to the login page. After logging in, the user should still be on /user/2 instead of home/index. 2. Implementation principle: After judging that the user has expired, store the user's current URL address in the session, and jump to this URL address after the next login. 3. Specific implementation of routing middleware in laravel (determining login status) Here, the user login status is determined based on whether the cookie has expired. The middleware only determines the login-related judgment and execution, and does not do extra operations (when logging in, I use the cookie value $token as session key storage), the code is as follows: public function handle($request, Closure $

1. Laravel5.4 re-login to implement jumping to the pre-login page code sharing

Introduction: We sometimes encounter an expiration time after a user logs in. After the timeout, the user needs to log in again. This article mainly provides We introduced the principle and method of jumping to the pre-login page when logging in again in Laravel 5.4. I hope it can help you.

2. Laravel5.* Print out the execution. sql statement

Introduction: This article mainly introduces the method of printing out the executed sql statement in Laravel5.*, with It has a certain reference value. Interested friends can refer to it. I hope it can help everyone.

##3. How to implement infinite classification in laravel5.4##.

#Introduction: To achieve infinite classification in laravel 5.4, there is less information online, so this article will introduce it to you. Regarding the example of how to implement infinite classification in laravel 5.4, friends who need it can refer to it. Let’s take a look below. I hope it can help everyone.

About laravel5.4 generating verification code implementation code

##Introduction: The editor below will bring you a This is an example of how to generate a verification code in laravel5.4. I think it’s pretty good, so I’ll share it with you now and give it a reference. Let’s follow the editor and take a look.

5.

Laravel5.5 new feature error reporting

##Introduction: This article mainly introduces it to you Regarding the friendly error reporting and related information displayed on the new features of Laravel 5.5, the article introduces it in detail through pictures and texts. It has certain reference learning value for everyone's study or work. Friends who need it can follow the editor to learn together. , I hope it can help everyone

##6. laravel5.3 vue implements the favorites function

##Introduction: The author of this article introduces laravel5.3 vue to implement the favorites function. This article introduces it to you in great detail through example code. Friends who need it can refer to it. I hope it can help. Everyone.

7. Laravel5.2 uses Captcha to generate verification codes to implement the login method

Introduction: Recently, a friend asked me to help with laravel's verification code login, so I did a little research. This article mainly introduces Laravel5.2's use of Captcha to generate verification codes (session pit). Friends who need it can refer to it. I hope it can help everyone.

8. Detailed explanation of laravel5.4 using 163 mailbox to send emails

Introduction: Sending emails is an essential requirement that we encounter in daily development. The following article mainly introduces you to the steps of using laravel5.4 to send emails using the 163 mailbox. The article uses examples The code and pictures are introduced in great detail, friends in need can refer to it. I hope to be helpful.

9. Detailed explanation of how to add custom classes to the IoC container in Laravel5.4

Introduction: Laravel is a framework that is easy to use but not easy to understand. Why not simple? Because it contains a lot of so-called "advanced" concepts, among which dependency injection (DI) and Ioc containers are one of the core contents. This article mainly introduces you to the relevant information about adding custom classes to the IoC container in Laravel 5.4. Friends in need can refer to it. I hope to be helpful.

10. Detailed explanation of how to implement multi-field login in Laravel5.4

Introduction: I recently encountered a need at work. One of the effects of multi-field login needs to be realized, that is, you can log in using any method of mobile phone or email. Now I will share the solution process, so this This article mainly introduces you to the relevant information on implementing the multi-field login function based on Laravel5.4. Friends in need can refer to it. Let’s take a look together. I hope to be helpful.

11. laravel5.5 controller parameter passing sequence problem and solution

Introduction: laravel5.5 The controller provides the ability to automatically inject methods based on their parameter types. But sometimes it is slightly inconvenient, which is reflected in the fact that the injection of method parameters is not entirely based on the parameter name. If the order of the incoming parameters is changed, it will cause a type mismatch error. This article will solve the problem from an in-depth analysis of its injection principle.

12. How to use Passport to implement Auth authentication in Laravel5.5

Introduction: Laravel5.3 started to use Passport as API authorization. Passport is based on OAuth2. The following article mainly introduces you to the method of using Passport to implement Auth authentication in Laravel5.5. The article passes The sample code introduction is very detailed. Friends who need it can refer to it. I hope it can help everyone.

13. Methods in the Laravel5.4 framework to solve migration errors caused by special fields that are too long

Introduction: This article mainly introduces to you the solution to the migration error caused by the special field being too long in Laravel 5.4. The article introduces it in detail through the example code, which is helpful for everyone's learning. Or the work has certain reference and learning value. Friends who need it can follow the editor to take a look.

14. laravel5.4 uses 163 mailbox to send emails

Introduction: Sending emails is an essential requirement that we encounter in daily development. The following article mainly introduces you to the steps of using laravel5.4 to send emails using the 163 mailbox. The article uses examples The code and pictures are introduced in great detail, friends in need can refer to it.

15. Laravel5.4 How to use 163 mailbox to send emails

Introduction: Sending emails is an essential requirement that we encounter in daily development. The following article mainly introduces you to the steps of using laravel5.4 to send emails using the 163 mailbox. The article introduces it in detail through sample codes and pictures. Friends in need can refer to it.

16. Package Auto Discovery in Laravel5.5 Detailed introduction

##Introduction: As we all know, Laravel 5.5 is about to be released, and it has been determined that a magical new feature will be added: Package Auto Discovery. The following article mainly gives you an in-depth introduction to the relevant information about Package Auto Discovery in Laravel5.5. Friends in need can refer to it. Let’s take a look together.

17. Detailed examples of HTTP routing and creation of controllers and resource routing in Laravel5.2

Introduction: Parameter 1: admin/login indicates that this URI is requesting the admin/login resource in the root directory of the website. The full address is http://domain name/admin/login ( Apache's route rewriting is enabled here, hiding "index.php"), and this request is mapped to the controller method specified in the second parameter. Note that the website root directory is the directory where the entry file is located, which is the public directory in Laravel. It is best to point here when configuring the server.

18. Detailed explanation of the installation and directory structure of Laravel5.2

Introduction: Here you choose to install the Laravel application through Composer's create-project command. This will create the blog directory in the current directory and load the Laravel framework. The --prefer-dist option instructs compressed packages to be installed first.

19. Laravel5.2 integrates Uploadify to implement code examples for uploading images

Introduction: This article introduces in detail the code example of Laravel5.2 integrating Uploadify to upload images. It has certain reference value. Let’s take a look at it~

20. Examples of database migration and data filling in Laravel5.2

Introduction: Laravel Database migration provides a series of related operations on databases, tables, fields, and indexes. The following is an example of creating a friendly link table.

21. laravel5.4+vue+element implements simple construction examples

Introduction: This article mainly introduces the sample code of simple construction of laravel5.4+vue+element, which has certain reference value. Interested friends can refer to it

22. Laravel5.2 blog practical video tutorial resource recommendation

Introduction: Laravel is a simple and elegant PHP Web development framework (PHP Web Framework). It can free you from messy codes like noodles; it can help you build a perfect network APP, and every line of code can be concise and expressive. Therefore, we have collected "Laravel5.2 Blog Practical Video Tutorial", which is a set of Laravel5.2 practical development tutorials focusing on project actual combat, which is a true introduction to mastery. I hope it can help everyone learn the Laravel framework better.

23. Introduction to laravel5.2 and redis_cluster configuration

##Introduction: In this part of the application of redis cluster in laravel, I would like to share the configuration of redis cluster in laravel5.2 (the official website also has an explanation of the configuration of redis cluster, but version 5.2 is still a bit insufficient, it only talks about configuring the cluster The item is set to true, but such an option alone cannot represent it. A novice can directly use the redis set...

24. Detailed explanation of verification code generation examples using laravel5.4

Introduction: The following editor will bring you an example of how to generate verification codes in laravel5.4 . The editor thinks it’s pretty good, so I’ll share it with you now and give it a reference. Let’s follow the editor and take a look.

##25.

About Laravel5.5. China Friendly Error Display and Detailed Explanation

# Introduction: This article mainly introduces you to Laravel5.5 The new feature of friendly error reporting and related information displayed are introduced in great detail through pictures and texts. It has certain reference learning value for everyone's study or work. Friends who need it can follow the editor to learn together

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