rbac solutions

The above is a simplified version diagram.User: User table, which stores User informationRole: Role table, which stores Role informationUserInRole: User Role ing table, which stores the relationship between users and roles. Multiple-to-many: one

In auth_item, The rule_name and dataauth_rule fields in dataauth_item are well understood. Question: What is the use of data in auth_item? Is it a parameter used for checkaccess? Data in auth_rule is a field in... auth_item for saving

For more information about the five tables, see www. lyblog. netdetail... in fact, there is a table: the user and role are in a one-to-one relationship. why not directly add a role field in the user table, but create another table? What are the

The permission model is often involved in project development. The rbac3 model is a popular design scheme, and there are many problems in the garden.ArticleI won't write more here. In order to make the permission system more universal and reduce

1. Developers associate resources and operations and create permissions when designing and implementing the system;2. The administrator can assign permissions to users;3. user permission.Create table Users ( ID int identity (1, 1) primary

This article only discusses the different points of two role-based access control, and does not involve the design of the database.Role-based access controls (role-based access control) can be divided into implicit role access control and explicit

Provides various official and user-released code examples and code reference. You are welcome to exchange and learn some problems that may occur when using pgsql in TP. A solution is provided for your reference. 1. The add () method cannot obtain the new primary key value. Modify row 134 of pgsql DRIVER: Db. Pgsql. class. php: list($last_insert_id) = pg_fetch_array($result,null,PGSQL_ASSOC);After testing, the value of the new ID is not assigned to $ last_insert_id, so it is changed $last_insert

Provides various official and user-released code examples. For code reference, you are welcome to learn about auth permission management. Permission management is a standard for websites; Unless used by individuals like blogs, the importance of

Delphine says:The first thing to note is that the entire OA system can only be controlled on pages and buttons (that is to say, it can only go to the page level, and I want to be able to control to the business level and data level). The OA system

This is the basic idea. We know that permissions are a combination of resources and operations, and each ASP. controls on the NET page can be seen as the carrier of this effective combination. For example, the DataGrid is the carrier for

: Http://download.csdn.net/detail/collonn/5314244 Note: Please download the latest version (with the largest version number) from my resource list) I. Features of EOSs It is a set of "simple and practical" permission management systems for users,

1. Query which apps the current user can accessSelect Node.id,node.name from Rice_role as role, rice_role_user as user,Rice_access as access, rice_node as node where user.user_id=3 andUser.role_id=role.id and (Access.role_id=role.id or

Original article: PM As a presales engineer in the company, there will be a large number of solutions planned to fall into the head. These solutions include hundreds of thousands and tens of millions. We have always been concerned about how to write a good solution. However, we basically got the task of writing a solution one or two days before the solution was submitted, and we had to leave it alone, so w

Purpose This White Paper aims to discuss backup, recovery architecture and solutions, and introduce the features of the Cisco MDS 9000 series multi-layer guide and network switches. Introduction Global Enterprises with key business data on servers require continuous application availability. For a large amount of data generated by applications such as supply chain management SCM, Enterprise Resource Planning ERP, and customer relationship management C

In Windows 3.02 64-bit system, when cygwin is used to run the liunux program, the following error occurs: Bash-$: The reason is: In the 64-bit operating system, the 32 program and the 64-bit program read the location registry key, in the 64-bit Registry Editor, HKEY_LOCAL_MACHINE \ SOFTWARE corresponds to the registry key of the 64-bit program, and the 32-bit registry key is mapped to HKEY_LOCAL_MACHINE \ SOFTWARE \ wow6432node. If both versions are required to take effect, you must modify the t

Label:17th. Ideas and solutions for high-availability design Objective: The database system is the core part of an application system, if the whole system availability is guaranteed, the database system can not have any problems. For an enterprise-class system, the availability of a database system is particularly important. Once a database system fails to provide services, all systems may not be able to continue to work, unlike some of the systems in

Label: linear algebra equations Previous Article Describes the solution of AX = 0 and the zero space of matrix, Here we will discuss the solution of Ax = B and the column space of matrix. Ax = 0 is certainly a solution, because the total existence of X is the whole zero vector, making the equations true. While Ax = B does not necessarily have solutions. We need Gaussian elimination elements to determine. The previous article uses matrix A, which d

Original article translated from: Simplified. If the database can run continuously, of course, it is best. However, this is often costly. Sometimes it is even more advantageous than what it gets. In the sqlserver2008 database, there are many high availability solutions. For example, you can use failover clusters, database images, log transmission, replication, and other means to improve the high availability of the database. Because there are many

How to manage SharePoint solutions in C # code This article we'll learn how to manage SharePoint solutions in code. We use the server-side object model to extract the solution. There are two types of workarounds in SharePoint: Sandbox resolution and farm resolution. Sandboxed Solutions and farm solutions are depl

Label:For the needs of market and enterprise Development, Oracle provides a relatively unified solution for enterprise-class real-time data solutions, Oracle data integration. The following article is mainly about the specific description of its solution, I hope you will have something to gain.Oracle Data Integration SolutionsOracle Data integration solutions are used to build, deploy, and manage real-time