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- How to query the database and output the specified field name in thinkphp
- When using PHP for website development, querying the database is a very common operation. When using ThinkPHP, an excellent PHP development framework, querying the database is also a very convenient and fast operation. This article will introduce how to use ThinkPHP to query the database and output the specified fields. 1. First you need to connect to the database. In ThinkPHP, connecting to the database is very simple. You only need to configure the corresponding database information in the /config/database.php file. to mysql database
- ThinkPHP 1008 2023-04-17 10:41:51
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- How to configure the domain name of mobile website in thinkphp3.2
- With the rise of mobile Internet, more and more websites are beginning to pay attention to the construction of mobile sites. For a website built using the thinkphp3.2 framework, how to set the domain name of the mobile site? Next, this article will introduce in detail how to configure the domain name of the mobile website in thinkphp3.2. First of all, we need to clarify a concept: the mobile site and the PC site are two independent websites, and their pages, links, resources, etc. are independent. Therefore, for the thinkphp3.2 framework, the mobile site also needs to set up a domain name independently. 1. Get hands
- ThinkPHP 723 2023-04-17 10:41:31
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- How to jump across modules in thinkphp5.0
- thinkPHP is a PHP framework based on the MVC (Model-View-Controller) architecture and can be used for the development of Web applications. In thinkPHP, the concept of modules is widely used. In some complex applications, it is necessary to jump between different modules. This article will introduce how to use thinkPHP5.0 to perform cross-module jumps. 1. Overview Cross-module jump refers to jumping from the controller of one module to the controller of another module. In thinkPHP, each module
- ThinkPHP 762 2023-04-17 10:41:06
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- How to exclude specific data from display in thinkphp
- When developing using the thinkphp framework, it is often necessary to exclude specific data from display to improve the quality and efficiency of the program. This article will introduce how to exclude specific data and display it under the thinkphp framework. Generally speaking, we need to exclude certain data from display. For example, we have a user table with a column that records the status of disabled users. When displaying the user list, we do not want to display disabled users. users are displayed. So how to quickly implement this function? The idea is to add when querying data
- ThinkPHP 896 2023-04-17 10:40:46
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- How to query the number of lists in thinkphp
- ThinkPHP is a rapid development framework based on PHP. It provides a powerful database operation class library to facilitate developers to perform various database operations. Among them, querying the number of lists is a common requirement. This article will introduce how to use ThinkPHP to query the number of lists. 1. The need to query the number of lists In actual development, we often need to query the number of data in a certain table in the database, such as querying the number of comments on a certain blog, querying the number of views of a certain article, etc. At this time, we can use ThinkPHP’s list query method and
- ThinkPHP 941 2023-04-17 10:39:52
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- What should I do if thinkphp cannot update data?
- Recently, many netizens have reported that they encountered problems when using the ThinkPHP framework to update data, that is, they could not successfully save the modified data to the database. Some people think it's a problem with the framework itself, while others suspect it's a problem with the code or database settings. This article will provide you with some possible causes and solutions to this problem. 1. Code logic errors First, we need to review our code to see if there are logic errors. For example, there may be problems such as not passing in the data ID that needs to be updated, or the update statement being written incorrectly. These questions
- ThinkPHP 1177 2023-04-17 10:39:06
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- How to close thinkphp's error
- When developing using the ThinkPHP framework, we often encounter program errors. When the program reports an error, an error prompt window will pop up. If we do not handle it, this window will remain until it is manually closed. This will undoubtedly affect the user experience and make developers very inconvenient. So how to close this error prompt window in the ThinkPHP framework? First, we need to know that the error page of the ThinkPHP framework is provided by the `ThinkPHP\Library\Think\Error` class
- ThinkPHP 998 2023-04-17 10:38:55
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- How thinkphp implements private message function
- With the development of social networks, the private message function has become an essential feature of modern social networks. In ThinkPHP, it is not difficult to implement the private message function. This article will introduce how to use the ThinkPHP framework to implement the private message function. 1. Database design In order to implement the private message function, you first need to design the database. We can create two tables, the users table and the messages table. The users table contains user id, username, password and other information: ```CREATE TABLE `users` ( `id
- ThinkPHP 831 2023-04-17 10:38:21
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- How to add a page in thinkphp
- ThinkPHP is a very popular PHP development framework. It has the advantages of simplicity, ease of use, flexibility, efficiency, security and stability. It is one of the preferred frameworks for developing Web applications. So, how to add a page in ThinkPHP? Next, this article will introduce you in detail how to add pages in ThinkPHP. 1. Create a controller Before starting to create a page, we need to first understand what a controller is. The controller is a component in the MVC architecture that is responsible for processing requests and responding. It is the core of the entire application. So the first step in adding a page is
- ThinkPHP 1309 2023-04-17 10:38:14
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- How to write pseudo-static in thinkphp5
- ThinkPHP is an excellent PHP development framework. Using it can help developers improve development efficiency and reduce project development and maintenance costs. The use of pseudo-static is a technical means to improve website access performance. It can improve website access speed and user experience by converting links to dynamic pages into static links. This article will describe how to configure pseudo-static in ThinkPHP5. First, you need to create a .htaccess file in the root directory of the application. Note that there is a decimal point in front of the file name. This is a hidden file.
- ThinkPHP 2494 2023-04-17 10:36:58
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- How to remove the login function in thinkphp
- During the development process, we sometimes need to remove the login function. For example, during the testing phase, we need to quickly enter the front page for development testing. This article will introduce how to remove the login function in the ThinkPHP framework. 1. Delete login-related code In the ThinkPHP framework, the login function usually consists of three parts of code: controller, model, and view. We need to delete this code to remove the login functionality. First, open the controller file, find the code related to login, and directly delete the login method in the controller. Secondly, open the model file and find
- ThinkPHP 976 2023-04-17 10:36:51
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- Is thinkphp easy to learn?
- As a popular PHP development framework, ThinkPHP is favored by developers. However, for novices who have just come into contact with PHP, they may be confused: Is ThinkPHP easy to learn? This article will answer this question for everyone by analyzing the characteristics and learning difficulty of ThinkPHP. First, we need to understand what ThinkPHP is. ThinkPHP is a lightweight, simple and efficient PHP development framework. Its simple MVC architecture design and perfect document system provide developers with a good
- ThinkPHP 663 2023-04-17 10:36:26
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- Discuss possible errors that may occur when using the table method of ThinkPHP5
- ThinkPHP5 is a very popular PHP framework that provides rich features and easy-to-use APIs, allowing developers to quickly create high-quality web applications. Still, sometimes there are some bugs and challenges encountered during development. This article will explore the errors that may occur when using the table method of ThinkPHP5 and provide solutions. 1. Error description When using the table method of ThinkPHP5, you may encounter the following errors: 1. Error message: SQLSTATE[
- ThinkPHP 1486 2023-04-17 10:35:48
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- How to efficiently remove selected ThinkPHP framework
- ThinkPHP is a very popular PHP development framework in China. It supports functions such as MVC and object-oriented programming, and is widely used in the development of various websites and applications. However, sometimes we need to delete the selected ThinkPHP framework, perhaps because we want to switch to another development framework, or for other reasons. In this article, we will discuss how to remove checked ThinkPHP framework efficiently. 1. Back up your data Before deleting the selected ThinkPHP framework, be sure to back up your data. This is because of deletion
- ThinkPHP 807 2023-04-17 10:35:20
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- How to deploy thinkphp server
- ThinkPHP is an open source PHP framework. It provides developers with an efficient development platform with its simplicity, speed, and security. It has become one of the preferred frameworks for PHP developers. This article will introduce how to deploy the ThinkPHP framework on the server. 1. Install the server environment. First, we need to install the necessary environments such as Web server, PHP and MySQL on the server. Common web servers include Apache and Nginx. Here we take Apache as an example. Under the Ubuntu operating system,
- ThinkPHP 1426 2023-04-17 10:35:07