Data-driven trade procurement cycles

List of contents of this article:

• 1, How to solve system permission restrictions
• 2 , Where is the unified permission management
• 3, what does What does the app system setting permission mean? Can I turn it off?
• 4, Template of website construction background user role permission management system (II)
• 5. Background User Role Permission Management System
• 6、 What are system permissions?

How to solve system permission restrictions

1. Apply for administrator permissions: If you need to run some programs that require administrator permissions, you can try to apply for administrator permissions. Normally, administrators can change system settings and install software on the computer, but also need to ensure that the operation does not harm the computer.

2. Run the installer as an administrator: right-click the installer, select "Run as administrator", and then follow the prompts to install it, which can improve the permissions of the installer and solve the problem of permission restrictions. Check user permissions: make sure that the currently logged-in user account has sufficient permissions for installation.

3. To solve this problem, you can try the following methods: Run the installer as an administrator: right-click the installer, select "Run as administrator", and then follow the prompts to install. Running the program as an administrator will give the program higher permissions, thus solving the problem of permission restrictions.

4. Hello, lifting the restriction of computer user permissions requires caution. If you log in to a restricted user account and need to add or delete users or give them additional permissions, you can try the following methods: Open the Control Panel and select System and Security and Management Tools in order.

System Where is the unified permission management

In the software, permission settings are generally found in the "Options", "Settings" or "Management" of the software. For example, in the background of website management, users can control their changes to the content of the website by setting different permissions for the roles of administrators and ordinary users.

Where is Huawei system permission management: First, find "Settings" on the desktop to open it. Then slide the settings list to find and open the "Privacy" settings. After opening, you can see "Permission Management".After entering, you can see a variety of different permissions. Select the permission you want to modify to enter.

Where is the WeChat system permission management: First, open the "Settings" of the mobile phone and then open the "Applications and Services" settings. Then click "Permission Management" below and then enter the "Apply" option above. After opening "WeChat" under the application list, you can manage WeChat permissions.

First, right-click on this computer and click Manage. Then click the user and right-click the administrator account. Click Properties. Finally, uncheck that the account has been disabled and click OK.

What does the app system setting permission mean? Can I turn it off?

1,.In the pop-up window, press [Allow applications from this source] and close the button.

2. As long as the mobile phone application is safe and reliable, it is generally turned on by default. If you feel that some mobile phone applications are not safe, you can turn off and modify the system permissions. To install the application, you should choose to download it in the regular application store or application market. Do not install unknown or unknown applications.

3. Find the permission that needs to be lifted in [Permission], and click Close the permission to remove it. First, let's take a look at the desktop. You can see "Settings" on the desktop, and we click to enter. Then find the "Authorization Management" option in the "Settings" page. Click to enter.

4. Operation steps: [Permission Management] of mobile phone - [Application Permission Management] - System settingSetting (modifying system settings) is about whether the application on the mobile phone can modify the permissions of the system setting data. Principle: Granting this permission to the application allows it to modify the setting data of the system, which may destroy the system configuration of the mobile phone.

5. Location permission. Often some applications will obtain our location permission. After agreeing, it only takes one second to obtain your location. However, for some applications, such as takeaway and taxi, it is still possible to obtain location permission.

6. Mobile phone software modification system settings can be rejected. X0dx0a At present, most software needs to extract the functions or settings in the mobile phone, otherwise it cannot be used normally. However, there are also cases where some software maliciously obtain mobile phone permissions.

The template of the website to build the background user role permission management system (II)

Role inheritance is actually the permissions of the parent role. The general role adds some permissions on the basis of inheriting all the permissions of the parent role. .

After the front and background can be officially connected, we can design several basic database tables, menu table, role table, user table, role menu table and user role table. With these five tables, we can handle user permissions.

With the increasing expansion of the system, in order to facilitate management, if necessary, role groups can be introduced to classify and manage roles. Unlike user groups, role groups do not participate in authorization.

5 steps to build permission management:Create an account, create a role, field permission design, menu function permission design, data scope design. This article will take the personnel system as an example to explain the construction of permissions.

Background user role permission management system

1. Role inheritance is actually to inherit the permissions of the parent role. Generally, roles have some of their own permissions on the basis of inheriting all the permissions of their parent roles.

2. For example, when a salesperson enters a sales performance management background, he or she can see his own performance improvement data, but the financial staff sees the expense field of the business work order. These fields coexist in a menu page, but are limited by different role permissions.

3. One afterThe user role permission system can always be roughly divided into three modules: user management, role management and permission management. The role permission system belongs to the category of strategic design. Its design greatly tests a PM's understanding of business and familiarity with all functions in his background.

4. Interface permission is the verification of the user. Normally, when the user logs in, the server needs to return a Token to the foreground, and then the foreground needs to bring this Token every time the foreground calls the interface, and then the server obtains this Token for comparison. If it passes, it can be accessed.

5, 5 steps to build permission management: create an account, create a role, field permission design, menu function permission design, data range design. This article will take the personnel system as an example to explain the construction of permissions.

What are system permissions?

System administrator rights: Usually, applications that modify system settings need to obtain system administrator rights. These permissions allow the application to access the core functions and settings of the system, such as network settings, security settings, storage settings, etc.

System setting permissions: You can change the system settings, that is, the option of the settings page of Android. For example, the application can modify your current mute status, turn on the WIFI connection, turn off the mobile network, etc., and if you don't give these permissions to it, it can't be completed.

Permission: Simply understand it, it means that you can be the master by yourself after obtaining the permission.

Permission management generally refers to according toThe security rules or security policies set by the system, users can access and can only access their own authorized resources, no more or less. Permission management appears in almost any system, as long as there are users and passwords.

TikTok allows modifying system permissions means that it has the right to access the system. Allowing a software to modify the system settings in the mobile phone is allowed, which is equivalent to the software having the permission to access the system.

In addition to the 6 default permission groups mentioned above, there are also some special permission members in the system, which are set for special purposes, namely: SYSTEM, Everyone, CREATOR OWNER, etc. , these special members are not absorbed by any built-in user group and belong to completely independent accounts.