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- What is the use of laravel's appurl
- Laravel is an open source PHP framework that is simple, elegant, and efficient and is widely used in web development. In Laravel, app_url is a very important configuration option, which can affect many aspects of the website's link generation, email sending, error reporting, etc. In this article, we’ll take a deep dive into Laravel’s app_url, exploring its role and usage. 1. The role of app_url First, we need to understand what app_url in Laravel is. app_
- Laravel 1426 2023-04-21 10:36:53
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- Is laravel still used now?
- Is Laravel still used? Laravel is an excellent web application development framework based on the PHP programming language. It is developed and maintained by Taylor Otwell. It provides many tools and functions to make web development easier and more convenient. Since the release of Laravel 5, it has become one of the most popular web development frameworks in the PHP space. However, as time passes and web development technology continues to change, one can't help but ask: Lar
- Laravel 894 2023-04-21 10:36:37
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- Some common problems with Laravel scheduled tasks not running
- With the continuous development of the modern Internet and applications, many programmers have begun to use Laravel as their own framework. The scheduled task function provided in the Laravel framework can automatically perform some tasks through simple configuration. However, sometimes we find that these scheduled tasks do not run as we expect. What should we do at this time? In this article, we will discuss some common problems of Laravel scheduled tasks not running and provide corresponding solutions. 1. Check the scheduled task configuration. First, we need to check our
- Laravel 1959 2023-04-21 10:36:13
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- What should I do if I can't understand the laravel documentation?
- As one of the most popular PHP development frameworks today, Laravel is widely used and supported by developers. However, beginners face a common problem when learning and using Laravel - they cannot understand Laravel's official documentation. Laravel's official documentation, although rich in content, brings many difficulties and challenges to beginners. The following are some of the reasons and solutions I have summarized for not being able to understand Laravel documents during the process of learning Laravel: 1. Language difficulty Larave
- Laravel 577 2023-04-21 10:33:14
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- How to replace primary key id in laravel
- Laravel is an extremely popular PHP framework. It has beautiful syntax and powerful functions, allowing developers to easily build efficient web applications. In Laravel, each database table must have a primary key, which generally defaults to the "id" field, and this field must be an auto-increment field. However, in some specific business scenarios, we may need to replace the "id" field with other fields as the primary key. In this case, we need to use the primary key replacement method provided in Laravel's official documentation. 1. Although the background is in L
- Laravel 686 2023-04-21 10:32:48
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- What are the benefits of using routing in laravel?
- Laravel is a very popular PHP framework, and a very important part of its main MVC architecture is the routing system. Laravel's routing system has unique designs and advantages compared to other PHP frameworks. The following will introduce the benefits of using routing in Laravel. ## What is Laravel routing Laravel routing is a URL conversion mechanism for web applications. It allows us to map URLs to specific actions passed to the application. Using Laravel routing, we can distribute requests to the corresponding controls
- Laravel 579 2023-04-21 10:32:25
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- How to use transactions in Laravel development API
- How to use transactions in Laravel development API? Laravel is a popular PHP framework for developing web applications. It provides many tools and libraries to help developers quickly build web applications. In Laravel development, transaction management is very important. Transactions help us manage database operations and ensure that a set of operations are performed atomically. This article will introduce how to use the transaction management API development in Laravel. What is a transaction? In a relational database, a transaction refers to a set of operations that
- Laravel 893 2023-04-21 10:32:19
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- What should I do if composer cannot install laravel?
- When developing with Laravel, we often use Composer, the PHP package manager, to install and update our dependencies. However, when using Composer to install Laravel, you may encounter a situation where it cannot be installed. This article will explore some of the possible reasons why Composer cannot install Laravel and provide some solutions. If you are encountering the same problem, I hope this article can help you solve it. 1. For network connection problems, the first thing to confirm is that when Composer installs the package,
- Laravel 1084 2023-04-21 10:31:53
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- What should I do if laravel's dd function does not take effect?
- Laravel is a very popular PHP framework currently, and its development efficiency and code elegance are widely praised among programmers. However, in the process of using Laravel for development, you will encounter some problems, such as the problem that the dd function does not take effect. This article will detail the causes and solutions to this problem. 1. Problem description In the development of Laravel, we often use the dd function to print variables and terminate the execution of the code in order to debug the program. However, sometimes when the dd function is executed, there is no termination, and the code continues to execute.
- Laravel 765 2023-04-21 10:31:42
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- What should I do if a command appears when installing the laravel framework?
- Solution to the Command “laravel” not found error when installing the Laravel framework. Laravel is a popular PHP web development framework that many PHP developers like to use to build high-performance and easy-to-maintain web applications. In the process of developing web applications using Laravel, many developers will encounter the problem of Command “laravel” not found. This is caused by installing
- Laravel 1046 2023-04-21 10:31:12
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- How to avoid foreach table lookup in laravel
- Using relationship mapping in Laravel can avoid the problem of using foreach to look up tables. Relational mapping is one of Laravel's powerful ORM (Object-relational mapping) features, which can automatically establish relationships between tables in the model. In Laravel, there are three relationship mappings: One-to-one, One-to-many and Many-to-ma
- Laravel 651 2023-04-21 10:31:02
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- How to modify Laravel's error output format
- Laravel is a popular PHP framework that many developers choose to use to develop web applications. During the development process, it is inevitable that you will encounter some errors and exceptions. By default, Laravel will output error information to PHP's error log, which is not very convenient for developers. Therefore, in this article we will introduce how to modify Laravel's error output form. 1. Modify the configuration file Laravel’s error message output format can be modified in the configuration file. Open `.e in the project root directory
- Laravel 793 2023-04-21 10:30:56
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- How to quickly build laravel
- Laravel is a popular PHP framework that provides convenient development tools and excellent performance, making it the first choice of many web developers. For developers who want to quickly learn and build Laravel projects, the following article will provide you with some basic guidance. Environment setup Before starting to use Laravel, make sure that your computer has the two tools PHP and Composer installed. PHP is the core language that Laravel relies on, and Composer is PHP's dependency manager.
- Laravel 616 2023-04-21 10:30:17
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- How to delete laravel data table
- Laravel is a popular PHP web application framework that provides many convenient features that make web application development easier and more efficient. One of the important functions is to process database data, including deletion of data tables. In this article, we will discuss how to delete a data table in Laravel to ensure data integrity and consistency. 1. Database migration in Laravel In Laravel, we use database migration to create, modify or delete data tables. Database migration is Larave
- Laravel 1085 2023-04-21 10:30:07
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- Where is laravel better?
- "What's so good about Laravel - Why Laravel has become the preferred framework for PHP developers" Every PHP developer knows that it is very important to choose a framework to develop a web application. The Laravel framework has gained increasing attention and usage over the past few years. In this article, we will discuss some of the benefits of Laravel and how it has become the framework of choice for PHP developers. 1. Moderate difficulty The learning curve of the Laravel framework is moderate, whether you are a
- Laravel 587 2023-04-21 10:16:22
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