Introduction to the framework – It focuses on the Internet enterprise architecture, and has built-in basic functions of enterprise information system and efficient code generation tools, including system permission component, data permission component, data dictionary component, core tool component, view operation component, workflow component, and code generation. Adopt layered design, double authentication, secure coding of submitted data, password encryption, access authentication and data permission authentication. Introduction of platform
JavaEE is a distributed framework that provides the idea of project modularization, servitization, hot plug, and high encapsulation security of JavaEE rapid development platform.
It integrates Dubbo service management and control, Zookeeper registry, Redis distributed cache technology, FastDFS distributed file system, ActiveMQ asynchronous message middleware, Nginx load balancing and other distributed technologies
Use Maven to manage projects, modularize projects, and improve the ease of development and expansibility of projects
Spring Framework is the core container, Spring MVC is the model view controller, MyBatis is the data access layer, Apache Shiro is the authorization layer, Ehcahe is the cache for common data, And Activit is the workflow engine.
The front end integrates Bootstrap4 Metronic framework, and the UI is responsive and flat layout, which is suitable for all PC, Pad, android, iOS mobile devices, etc.
It is mainly targeted at Internet enterprise architecture, and has built-in basic functions of enterprise information system and efficient code generation tools, including: system permission component, data permission component, data dictionary component, core tool component, view operation component, workflow component, code generation and so on. Adopt layered design, double authentication, secure coding of submitted data, password encryption, access authentication and data permission authentication.
Currently, it includes the following module projects: background system management system, RestFul independent service system, Scheduler scheduling system, content management (CMS) system, online Office (OA) system, My To-do (Task Service) and My Collection (Bookmark service).
Background management system includes enterprise organizational structure (user management, organization management, regional management), menu management, role permission management, dictionary management and other functions;
RestFul provides standard Rest service apis. You can quickly implement your own business and provide required services.
Quartz timing scheduling system can dynamically configure your task rules;
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Content management (CMS) system, including content management, column management, site management, public message, file management, front-end website display and other functions;
Online office (OA) system, mainly provides simple process instances.
It provides common tools for encapsulation, including logging tools, caching tools, server-side authentication, data dictionaries, current organizational data (users, organizations, and regions), and other common tools. It also provides a powerful online code generation tool that provides simple single-table, one-to-many, tree-structured functionality that can be used if the appearance requirements are not too high. Using the basic framework can improve the efficiency of rapid development.
Built-in features (only partially listed)
1. User management: Users are system operators. This function is used to configure system users.
2. Organization management: configure the organizational structure of the system (company, department, group), tree structure display, can be adjusted at will.
3. Regional management: system of urban regional models, such as maintenance of countries, provinces, cities, districts and counties.
4. Menu management: configure system menus, operation permissions, button permissions, etc.
5. Role management: Role menu permission assignment and role setting Data scope permission division by organization.
6. Dictionary management: Maintain some fixed data frequently used in the system, such as whether, male and female, category, level, etc.
7. Operation logs: Record and query normal operation logs of the system. Record and query system exception information.
8. Connection pool monitoring: Monitor the current system database connection pool status, and analyze SQL to find out system performance bottlenecks.
9. Workflow engine: realize business work order flow and online process designer.
The development tools
1.Eclipse IDE: Using Maven project management, modular.
2. Code generation: the corresponding code can be automatically generated through simple configuration on the interface. Currently, there are three generation modes (add, delete, change and check) : single table, one-to-many and tree structure. The generated code can be used if it does not need to pay attention to the aesthetic degree.
Technology selection (only part of the technology is listed)
1, the back end
Service framework: Dubbo, ZooKeeper, and Rest
Cache: Redis, Ehcache
Message middleware: ActiveMQ
Load balancer: Nginx
Distributed file: FastDFS
Database connection pool: Alibaba Druid 1.0
Core framework: Spring Framework
Security framework: Apache Shiro 1.2
View Framework: Spring MVC 4.0
Server side validation: hibernateValidator 5.1
Layout framework: SiteMesh 2.4
Workflow engine: Activiti 5.15
Task scheduling: Quartz 1.8.5
Persistence layer framework: MyBatis 3.2
Log management: SLF4J 1.7, Log4j
Tools: Apache Commons, Jackson 2.2, Xstream 1.4, Dozer 5.3, POI
2, the front end,
Js framework: Query1.9.
CSS framework: Bootstrap 4 Metronic
Client-side validation: jqueryValidation Plugin.
Rich text: CKEcitor
File management: CKFinder
Dynamic TAB: Jerichotab
Data table: jqGrid
Dialog box: jQuery jBox
Tree structure control: jQuery zTree
Other components: Bootstrap 4 Metronic
3, support,
Server middleware: Tomcat 6, 7, Jboss 7, WebLogic 10, WebSphere 8
Database support: Currently, the MySQL database is supported, but not limited to the database. In the next version, multiple data source switchover and database read/write separation, such as Oracle, SqlServer, and H2, are supported
Support development environment: Eclipse, MyEclipse, Ras, Idea, etc
Classic introduction:
Source structure
Jeesz-driven project construction
Built in efficient and reliable code generator
Support a variety of data models, according to the database table to generate regular repetitive code, so that r & D engineers more focused on the implementation of business logic code, greatly improve their work efficiency, release their repetitive work
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