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Technical Articles

PHP Framework

ThinkPHP

Discuss how to query certain fields in ThinkPHP

ThinkPHP is a PHP development framework based on MVC (Model-View-Controller). It is a popular and efficient PHP framework with good documentation and a free open source license. In this article, we will discuss how to query certain fields in ThinkPHP. In ThinkPHP, querying certain fields is very simple. First, we need to use the field() method in the Model class. This method allows us to specify the fields to query. For example, we have a table called users,

Apr 11, 2023 am 10:43 AM

Let's talk about common causes and solutions for thinkphp5 errors

An error occurred in ThinkPHP5 ThinkPHP is an open source framework based on PHP, and its 5th generation version (ThinkPHP5) is one of the most popular versions currently. However, when developing with ThinkPHP5, you will inevitably encounter some errors and exceptions. This article will cover some common ThinkPHP5 errors and how to resolve them. 1. The controller cannot be found. The controller is a core component in the MVC pattern. It is responsible for accepting user requests and processing them accordingly. exist

Apr 11, 2023 am 10:43 AM

How thinkphp refers to static resources (a brief analysis of methods)

With the development of Internet technology, more and more web developers are beginning to use PHP language to develop their own websites or applications. Among PHP frameworks, ThinkPHP is a very popular framework and has been widely used in many development projects. During the development process, it is often necessary to use some static resources, such as CSS styles, JavaScript scripts, images, etc. This article will focus on how to reference static resources in the ThinkPHP framework. 1. Definition of static resources. The so-called static resources generally refer to those that do not require a server side.

Apr 11, 2023 am 10:43 AM

Briefly introduce the installation and configuration of ThinkPHP5

ThinkPHP5.0 installation tutorial ThinkPHP5 is an efficient and flexible PHP framework with excellent MVC mode, good security and high performance. Before using the frame, you must first install the frame. Let's briefly introduce the installation and configuration of ThinkPHP5. 1. Environmental requirements ThinkPHP5 has relatively high environmental requirements for PHP. It requires that the PHP version must be 5.4 or above. It is recommended to use PHP7 or above. In addition, ThinkPHP5 also needs to install Compo

Apr 11, 2023 am 10:43 AM

A brief analysis of how to use the ThinkPHP framework to query this month's orders

With the development and popularization of Internet technology, more and more enterprises and merchants are choosing to sell products and services online. Therefore, order inquiry has become an essential function. This article will introduce how to use the ThinkPHP framework to query this month's orders. If you are a PHP developer or are learning the ThinkPHP framework, this article will be helpful to you. First, we need an order data table, and the table contains at least the following fields: - id: order number - customer_name: customer name - order

Apr 11, 2023 am 10:43 AM

Do thinkphp and Vue.js work well together?

With the popularity of the front-end and back-end separation development model, Vue.js has become one of the popular frameworks for front-end development. In the field of back-end development, thinkphp, as a mature PHP framework, is also widely used. So, do thinkphp and Vue.js work well together? This article will explore this issue. First, let’s introduce the basic concepts of thinkphp and Vue.js frameworks. thinkphp is a simple and fast development framework that adopts MVC mode and has complete and simple classes.

Apr 11, 2023 am 10:43 AM

Discuss how to turn off the logging function in ThinkPHP

ThinkPHP is an excellent PHP framework that allows developers to complete development tasks faster and more conveniently. When using ThinkPHP, many people will encounter the problem of writing logs. Although writing logs can help us better debug and locate problems, it sometimes causes unnecessary trouble. In this article, we will discuss how to turn off the logging function in ThinkPHP. Writing logs is a common debugging method, which allows us to understand the running status of the program and detect problems in time. In ThinkPHP,

Apr 11, 2023 am 10:43 AM

Let's talk about which JavaScript technologies are often used in the ThinkPHP framework

With the rapid development of Internet technology, JavaScript language has gradually become an important part of Web front-end development. In server-side programs, PHP is a very influential language, and ThinkPHP is an excellent open source framework in the PHP language. So, how do you make these two languages ??work together? This article will introduce which JavaScript technologies are often used in the ThinkPHP framework. Specifically, we will explore the following aspects: 1. AjaxAjax is a method that does not reload the entire

Apr 11, 2023 am 10:42 AM

Let's talk about how thinkphp5 uses error logs

ThinkPHP is a widely used PHP development framework that provides rich functions and easy-to-use APIs. However, it is inevitable that you will encounter some errors or exceptions during use. At this time, we need the ThinkPHP5 error log to help us quickly locate and solve the problem. The error log is an essential tool in the development process. It can record errors, warnings and exception information that occur when the application is running. For developers, by reading error logs, they can better understand the running process of the application, quickly locate the problem and make corrections, thus

Apr 11, 2023 am 10:42 AM

How to implement paging in thinkphp

ThinkPHP is a PHP framework based on the MVC development model. Since we are developing MVC applications, the paging function is indispensable. So, how does ThinkPHP implement paging? Let me introduce to you how ThinkPHP implements paging. 1. The basic concept of ThinkPHP paging. Paging is to divide a large data collection into N pages, so that users can only view part of them. There are two types of paging in ThinkPHP, one is normal paging and the other is AJAX paging. Ordinary paging means that each page needs to be refreshed

Apr 11, 2023 am 10:42 AM

Let's talk about thinkphp related knowledge

ThinkPHP is an excellent open source PHP framework founded by Chinese developers. It adopts the MVC (Model-View-Controller) design pattern and object-oriented programming style. It is easy to learn, flexible, and efficient, and has a wide range of applications in developing enterprise-level applications and personal websites. ThinkPHP provides a series of tools and extension libraries to make writing code easier and more efficient. These include ORM (Object-Relational Mapping), M

Apr 11, 2023 am 10:42 AM

How to delete multiple data in ThinkPHP 5

Data manipulation in ThinkPHP 5 is very convenient. You can use the `where` method of the model to delete multiple data at once. This article will introduce how to delete multiple data in ThinkPHP 5. ## Preparation Before starting, please make sure you have installed ThinkPHP 5 and have a test database. This article takes deleting user information as an example. First, you need to create a `User` model, as shown below: ```php<?phpnamespace app\index\

Apr 11, 2023 am 10:42 AM

How to use ThinkPHP5 to query some fields

ThinkPHP5 is a lightweight PHP development framework, very suitable for rapid development of web applications. When developing using a framework, you often encounter situations where you need to query certain fields in the database. This article will introduce how to use ThinkPHP5 to query some fields. 1. Basic query First, let’s look at the most basic query example: ```php$user = Db::name('user')->where('id', 1)->find();`` `This query will return a

Apr 11, 2023 am 10:42 AM

How to get the current version number in ThinkPHP (two methods)

ThinkPHP is a PHP framework mainly used for rapid development of high-performance web applications. ThinkPHP versions are upgraded very frequently, and different versions will bring various new features and optimizations. When using ThinkPHP for development, we need to know the current ThinkPHP version number in order to better select the corresponding development documents, plug-ins, extensions and other resources. This article will introduce how to get the current version number in ThinkPHP. In ThinkPHP, there are two main ways to obtain the version number:

Apr 11, 2023 am 10:42 AM