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  • How to use ThinkPHP to implement user permissions
    How to use ThinkPHP to implement user permissions
    ThinkPHP is an open source PHP framework, which is based on the MVC design pattern and simplifies the development of PHP web applications. In actual applications, user rights management is a very important function. In this article, we will introduce how to use ThinkPHP to implement the user rights function. 1. Introduction In Web application systems, user rights management is an important part of system design. System administrators can control the visibility and operability of pages and control user access rights through user rights management. User permissions are divided into the following aspects:
    ThinkPHP 850 2023-04-07 12:00:01
  • Discuss how to use ThinkPHP5 for database query sorting
    Discuss how to use ThinkPHP5 for database query sorting
    With the development of the PHP language, more and more WEB developers are discovering its powerful functions. One of the most popular and widely used frameworks is ThinkPHP. ThinkPHP 5 is the latest version of the ThinkPHP framework, with more features and optimizations. In this article, we will explore how to use ThinkPHP5 for database query sorting. Sorting is a common requirement when performing database queries. By sorting the data, we can more easily understand what the data represents and perform analysis. In ThinkP
    ThinkPHP 886 2023-04-07 12:00:34
  • Let's talk about some functions that thinkphp can achieve
    Let's talk about some functions that thinkphp can achieve
    With the popularity of web applications, various websites and applications need to be built. ThinkPHP is a lightweight web application development framework based on PHP that can quickly and efficiently develop various applications. This article will introduce some functions that can be achieved based on the ThinkPHP framework. 1. Framework introduction ThinkPHP is an open source, free web application development framework. In this framework, a modular development approach, rich class libraries and deep MVC support are adopted, allowing you to develop high-quality web applications faster
    ThinkPHP 928 2023-04-07 12:01:47
  • How to remove duplicate queries in thinkphp5
    How to remove duplicate queries in thinkphp5
    ThinkPHP5 removes duplicate queries When developing using ThinkPHP5, you often encounter situations where you need to query non-duplicate data in the database. This situation is very common in actual development work, for example, it is necessary to obtain all unique brands under a certain product category, etc. So how to remove duplicate queries in ThinkPHP5? 1. Use the SELECT DISTINCT keyword. In the SQL statement, you can use the SELECT DISTINCT keyword to obtain non-duplicate values.
    ThinkPHP 1136 2023-04-07 12:52:33
  • Discuss how to use thinkphp to sum and rank data
    Discuss how to use thinkphp to sum and rank data
    ThinkPHP is an open source web application framework written in PHP language. It not only supports the MVC (Model-View-Controller) application design pattern, but also provides complete functions and extensions. It decouples the request-based response process. ThinkPHP is a powerful framework in web application development and has a wide range of applications. In this article, we will discuss how to use ThinkPHP to sum and display its ranking. ThinkPHP data summation ranking process
    ThinkPHP 704 2023-04-07 12:54:27
  • How to solve thinkphp request type error
    How to solve thinkphp request type error
    ThinkPHP request type error When developing using the ThinkPHP framework, we often encounter the problem of request type error. For example, when we submit a form using the POST method, a "request type error" prompt appears. So, why does this problem occur? How to solve it? First, let's understand the concept of request types. In the HTTP protocol, there are two request methods: GET and POST. The GET request splices the data after the URL and sends it to the server, while the POST request puts the request data into the HTTP
    ThinkPHP 933 2023-04-07 12:55:30
  • How to make ThinkPHP display error messages
    How to make ThinkPHP display error messages
    ThinkPHP is one of the most popular PHP frameworks in China. It comes from the thinkPHP team and is a tool currently widely used in enterprise-level development. It is not only easy to use, but also powerful and has a wide user base. However, sometimes when using ThinkPHP, we encounter incomprehensible error messages, which usually make us unable to start. In this article, we will introduce how to make ThinkPHP display error messages so that we can more easily find the problem. 1. Modify conf
    ThinkPHP 836 2023-04-07 12:55:56
  • How to solve thinkphp pathinfo error
    How to solve thinkphp pathinfo error
    In the process of developing with thinkPHP, you sometimes encounter an error called "pathinfo". This is a very difficult problem that will make your website inaccessible. If you are experiencing this issue, don’t worry, this article will show you how to fix it. 1. Understand pathinfo Before solving the problem, you need to understand what pathinfo is. Pathinfo is a mechanism for parsing URLs, converting parameters in the URL into key-value pairs or arrays. In thinkPHP,
    ThinkPHP 966 2023-04-07 12:56:20
  • How to install thinkphp6.0 (tutorial)
    How to install thinkphp6.0 (tutorial)
    With the rapid development of the Internet, the demand for Web development is also increasing, and ThinkPHP is considered to be one of the most familiar and widely used PHP development frameworks among domestic developers, and has become the first choice of many Web developers. This article will provide you with an installation tutorial for ThinkPHP6.0 based on Windows environment, hoping to help developers in need. 1. First, we need to set up a PHP development environment in the local environment. You can use integrated software packages such as XAMPP and WAMPP, or you can do it manually.
    ThinkPHP 1343 2023-04-07 12:56:46
  • How to write file content in thinkphp (three methods)
    How to write file content in thinkphp (three methods)
    In ThinkPHP, you can use the file operation class library to implement file read and write operations. This article will introduce three methods of writing file content using ThinkPHP: ordinary method, append method and overwriting method. 1. The basic way to write a file in a normal way is to use PHP's file_put_contents() function. The following is a code example for writing the contents of a file: ```//Open the file $file = './test.txt';$handle = fopen($file, '
    ThinkPHP 1932 2023-04-07 12:57:13
  • Analyze the steps to implement the login function in the thinkphp framework
    Analyze the steps to implement the login function in the thinkphp framework
    thinkphp is a very popular and versatile PHP development framework that provides many practical tools and components that can speed up the application development process. Among them, the login function is very common in web applications, and developers with a little experience will need to master how to implement login in the thinkphp framework. This article will introduce you to the login function of the thinkphp framework. The steps are as follows: Step 1: Create a login page. First, you need to create a login page, which should contain username and password fields and a "Login" button. The page should
    ThinkPHP 1003 2023-04-07 12:58:23
  • Let's talk about how to configure the error page in thinkphp5.0
    Let's talk about how to configure the error page in thinkphp5.0
    ThinkPHP 5.0 error page ThinkPHP, as a popular PHP framework, provides many convenient functions and unique designs, but errors will inevitably occur during the development process. In order to better help developers troubleshoot errors, ThinkPHP provides a new error page function for error handling in version 5.0. I. The role of ThinkPHP 5.0 error page - The error page is mainly used to capture errors that occur when the application is running and provide a method to access the error log. - error page
    ThinkPHP 854 2023-04-07 12:58:48
  • How to use sum of queries and examples in ThinkPHP5
    How to use sum of queries and examples in ThinkPHP5
    ThinkPHP5 is a widely used high-performance PHP development framework that provides many convenient functions and methods to help developers quickly build powerful Web applications. Among them, the query function is an important function often used in ThinkPHP5 development. This article will introduce the usage and examples of query sum in ThinkPHP5. 1. How to use the query sum In ThinkPHP5, the query sum can be achieved by using the query and sum methods. Among them, the query method is used to build SQL
    ThinkPHP 902 2023-04-07 12:59:57
  • Summarize several common ways to delete array fields in thinkphp
    Summarize several common ways to delete array fields in thinkphp
    In ThinkPHP, deleting a specified field in an array is a common operation. However, since PHP is a dynamic language, some developers may not be familiar with the syntax of some array operations, resulting in code that is not elegant and efficient enough. This article will introduce several common methods of deleting array fields so that developers can write more concise, elegant, and efficient code. 1. Use the unset() function in PHP to delete specified elements in an array. Below is an example showing how to use unse
    ThinkPHP 798 2023-04-07 13:00:45
  • How to pass GET parameters in thinkphp
    How to pass GET parameters in thinkphp
    ThinkPHP is a lightweight PHP development framework that is widely used in many PHP projects. In some projects, we need to use the GET method to pass parameters, and in ThinkPHP, using the GET method to pass parameters is also very simple. First, in ThinkPHP, we can pass parameters through URL addresses. The parameters in the URL address will be automatically parsed by the ThinkPHP framework and passed to the corresponding controllers and methods. For example, our URL
    ThinkPHP 781 2023-04-07 13:01:48

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