OA system permission management
First of all, when we log in, we need to obtain all the permissions of the role, and then put them in the session scope
Then take them out on the function page and make a judgment to see what permissions he has and what can be displayed. Function module
and then display the page to display accordingly
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How to use Redis to implement distributed transaction management
Nov 07, 2023 pm 12:07 PM
How to use Redis to implement distributed transaction management Introduction: With the rapid development of the Internet, the use of distributed systems is becoming more and more widespread. In distributed systems, transaction management is an important challenge. Traditional transaction management methods are difficult to implement in distributed systems and are inefficient. Using the characteristics of Redis, we can easily implement distributed transaction management and improve the performance and reliability of the system. 1. Introduction to Redis Redis is a memory-based data storage system with efficient read and write performance and rich data
How to implement student performance management function in Java?
Nov 04, 2023 pm 12:00 PM
How to implement student performance management function in Java? In the modern education system, student performance management is a very important task. By managing student performance, schools can better monitor students' learning progress, understand their weaknesses and strengths, and make more targeted teaching plans based on this information. In this article, we will discuss how to use Java programming language to implement student performance management functions. First, we need to determine the data structure of student grades. Typically, student grades can be represented as a
Laravel extension package management: easily integrate third-party code and functions
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Laravel extension package management: Easily integrate third-party code and functions Introduction: In Laravel development, we often use third-party code and functions to improve the efficiency and stability of the project. The Laravel extension package management system allows us to easily integrate these third-party codes and functions, making our development work more convenient and efficient. This article will introduce the basic concepts and usage of Laravel extension package management, and use some practical code examples to help readers better understand and apply it. What is Lara
How to set up and manage the network server on Kirin operating system?
Aug 04, 2023 pm 09:25 PM
How to set up and manage the network server on Kirin operating system? Kirin operating system is a Linux-based operating system independently developed in China. It has the characteristics of open source, security and stability, and has been widely used in China. This article will introduce how to set up and manage network servers on Kirin operating system, helping readers better build and manage their own network servers. 1. Install related software Before starting to set up and manage the network server, we need to install some necessary software. On Kirin OS, you can
What to do if the right-click menu management cannot be opened in Windows 10
Jan 04, 2024 pm 07:07 PM
When we use the win10 system, when we use the mouse to right-click the desktop or the right-click menu, we find that the menu cannot be opened and we cannot use the computer normally. At this time, we need to restore the system to solve the problem. Win10 right-click menu management cannot be opened: 1. First open our control panel, and then click. 2. Then click under Security and Maintenance. 3. Click on the right to restore the system. 4. If it still cannot be used, check whether there is something wrong with the mouse itself. 5. If you are sure there is no problem with the mouse, press + and enter. 6. After the execution is completed, restart the computer.
Analysis of solutions to transaction management problems encountered in MongoDB technology development
Oct 08, 2023 am 08:15 AM
Analysis of solutions to transaction management problems encountered in MongoDB technology development As modern applications become more and more complex and large, the transaction processing requirements for data are also getting higher and higher. As a popular NoSQL database, MongoDB has excellent performance and scalability in data management. However, MongoDB is relatively weak in data consistency and transaction management, posing challenges to developers. In this article, we will explore the transaction management issues encountered in MongoDB development and propose some solutions.
How to use the Hyperf framework for cache management
Oct 21, 2023 am 08:36 AM
How to use the Hyperf framework for cache management Cache is one of the important means to improve application performance, and modern frameworks provide us with more convenient cache management tools. This article will introduce how to use the Hyperf framework for cache management and provide specific code examples. The Hyperf framework is a high-performance framework developed based on Swoole. It has a rich set of built-in components and tools, including powerful cache management functions. The Hyperf framework supports multiple cache drivers, such as Redis and Memcach.
How to partition a disk
Feb 25, 2024 pm 03:33 PM
How to partition disk management With the continuous development of computer technology, disk management has become an indispensable part of our computer use. As an important part of disk management, disk partitioning can divide a hard disk into multiple parts, allowing us to store and manage data more flexibly. So, how to partition disk management? Below, I will give you a detailed introduction. First of all, we need to make it clear that there is not only one way to partition disks. We can flexibly choose the appropriate disk partitioning method according to different needs and purposes. often
