thinkphp6 cache time setting
ThinkPHP6 is an efficient, simple and flexible PHP backend development framework. During the development process, in order to improve website performance and user experience, we often need to use caching technology. However, once the cache validity period expires, it will affect the performance of the website. Therefore, setting the cache time is very important. The ThinkPHP6 framework provides a variety of cache drivers, including file cache, Redis cache, Memcached cache, etc. This article will mainly introduce how to set the cache time of file cache and Redis cache. 1. Text
May 29, 2023 am 09:15 AM
thinkphp cannot get data
When using thinkphp to write a website, we often encounter the problem of not being able to obtain data. This is because thinkphp's data operations are relatively complex and require certain skills to operate correctly. This article will introduce several common data acquisition methods and solutions. 1. Use the query constructor to obtain data. The query constructor is a data manipulation method of thinkphp. You can obtain data by calling the constructor method in a chain. For example: ```php$data = Db::table('users')->where(
May 29, 2023 am 09:09 AM
thinkphp configuration file modification
When developing PHP applications using the ThinkPHP framework, configuration files often need to be modified to meet business needs. This article will introduce in detail how to modify the ThinkPHP configuration file. 1. Find the configuration file. The configuration file of ThinkPHP is usually stored in the `config.php` file in the `application` directory under the root directory of the project. There may also be other configuration files such as `database.php`, but the names and locations of these files may vary depending on the individual or company developer.
May 29, 2023 am 09:05 AM
Is building a ThinkPHP enterprise website free?
In the current Internet era, building a corporate website has become a necessity for the survival and development of your business. For small businesses and entrepreneurs, funds are often limited and the cost of building a website is high, so many people are exploring cheaper and faster ways to build a website. As a result, the name of the open source framework ThinkPHP has become a mantra for many people. So, can ThinkPHP really help developers build websites quickly and for free? This article will answer your questions one by one. First of all, ThinkPHP is an open source framework developed based on the PHP language, using
May 29, 2023 am 09:05 AM
thinkphp5 network request
In the web development process, network requests play a very important role. Especially in the process of web development based on PHP language, the processing of network requests is one of the necessary skills. This article will introduce how to process network requests in the ThinkPHP5 framework. 1. Request method The ThinkPHP5 framework supports all HTTP request methods, including GET, POST, PUT, DELETE, etc. There are two common request methods, one is to use PHP's native CURL library to make requests, and the other is to use Th
May 29, 2023 am 09:02 AM
thinkphp how to delete a folder
1. Delete an empty folder To delete an empty folder, we can use PHP's built-in rmdir() function, which can directly delete an empty folder. In ThinkPHP, we only need to use the path parameter of the rmdir() function to delete the specified folder. For example: $path='./test';//The path of the folder to be deleted if(is_dir($path)){rmdir($path);} In the above example, we first define the path of the folder to be deleted. , and then use the is_dir() function to determine whether the path is a directory. If it is a directory, execute rm
May 29, 2023 am 08:22 AM
How to use transactions in ThinkPHP
1. The concept of transaction A transaction is a series of operations. These operations are regarded as a whole. Either all of them are executed successfully or all of them fail. In practical applications, transactions are usually used to operate on the database, such as inserting, updating, deleting data, etc. Transactions can ensure the integrity and consistency of the database and avoid data errors and inconsistencies. In the basic operation of the database, a SQL statement can be executed alone, or it can be executed in a transaction with other SQL statements. If an error occurs when a transaction is executed, all operations in the transaction will be rolled back, that is, all operations in the transaction will be undone, and the state of the database will return to the state before the transaction was executed. And if the transaction is executed successfully, all modification operations
May 28, 2023 pm 11:58 PM
How to use ThinkPHP to implement article adding interface
1. Create a database First, we need to create a database for adding pages to our articles. Open phpMyAdmin or other database management tools, create a database named "blog", and create a data table named "article" in it. The fields of the data table include: id (ID of the article), title (title of the article), content (content of the article), create_time (creation time of the article), update_time (update time of the article). 2. Create models, controllers and views Next, we need to create models, controllers and views, as well as corresponding operation methods. First, we need to create an A
May 28, 2023 pm 11:55 PM
How to use ThinkPHP for distributed deployment
1. Load balancing When performing distributed deployment, load balancing is an essential part. It can balance the load of the server by distributing requests to multiple servers. To solve this problem, we can use Nginx to implement it. Nginx is a high-performance web server that can not only be used as a load balancer, but also as a static resource server. When using Nginx for load balancing, we only need to configure it on Nginx. The following is a relatively simple Nginx configuration example: upstreambackend{serverbackend1;
May 28, 2023 pm 11:33 PM
thinkphp setup instructions
thinkphp is an open source PHP framework that is widely used in the development of modern web applications. Its ease of use, flexibility, and high performance make it one of the preferred frameworks for many PHP developers. In this article, we’ll take an in-depth look at thinkphp’s settings so you can create custom web applications with ease. 1. Environment settings Before using thinkphp, you need to configure the PHP environment, especially on Windows systems. You need to install PHP, MySQL and Apach
May 28, 2023 pm 11:00 PM
thinkphp webpage displays parameter error
When using thinkphp for development, web page display parameter errors often occur, especially when using form parameters. This situation will cause inconvenience to users and seriously affect the website experience. This article will introduce how to solve the problem of incorrect web page display parameters under the thinkphp framework. 1. Cause analysis There are usually two reasons why web pages display parameter errors: 1. Parameters are not passed or are passed incorrectly: When using a form to submit data, we need to receive the form data through $_POST or $_GET. If the form data is not passed during use, Pay attention to parameters
May 28, 2023 pm 10:58 PM
Why is thinkphp syntax like this?
Difficult to understand? ThinkPHP is an open source PHP development framework. It provides many convenient functions and tools, which can greatly improve the efficiency of PHP development. However, when using ThinkPHP for development, many people will encounter a problem: Why is thinkphp syntax so difficult to understand? In fact, thinkphp syntax is not difficult. As long as you master some basic concepts and skills, you can easily use it for development. Next, let’s take a look at thinkphp’s language
May 28, 2023 pm 10:52 PM
How to return the inserted data id in thinkphp5.0
After adding data, if you need to return the auto-incremented primary key of the newly added data, you can use the getLastInsID method: Db::name('user')->insert($data);$userId=Db::name('user')-> getLastInsID(); or directly use the insertGetId method to add data and return the primary key value: Db::name('user')->insertGetId($data); insertGetId method
May 28, 2023 pm 10:40 PM
Why use thinkphp?
With the rapid development of the Internet and the continuous updating of information technology, Web development has become the most active and growing field in the global IT industry. In this field, PHP is a very popular development language and is widely used in the field of web development. At the PHP framework level, ThinkPHP is a very popular PHP development framework that is widely trusted and used by developers and enterprises. So why does everyone like to use ThinkPHP? First, ThinkPHP has excellent documentation and community support. When using a framework, a good
May 28, 2023 pm 10:39 PM
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