This is a complete document, which describes the system requirements, system design, implementation, and front-end display effect implementation of this blog example.
The document consists of four parts. The first part is about system requirements and design. The design part mainly describes the design of the domain model and focuses on the use of JPA labels; the second part explains the background implementation of the system, briefly introduces the data access layer and business logic layer, and gives a detailed explanation of the development process; the third part is the core part of the entire document. We focus on the implementation of the user interface of the client, mainly how to use extjs to implement various parts of the blog background management system, the extjs controls used, such as panel, option panel, tree, table, and custom controls, are described in detail and analyzed in a more comprehensive manner based on the examples in the application; the fourth part is a brief introduction to blogProgramBecause extjs is not used at the front-end, it is only a traditional web application, so it occupies a relatively small amount of space.
This document is very suitable for beginners of extjs and is also suitable for developers who are preparing to develop Web2.0 applications and rich client applications. Although we are writingCodeTry to make the source code readable, but I want to help you with this document, you will be able to quickly master the new technologies involved in this example.
Document Catalog: http://wlr.easyjf.com/doc.html
Source code download: http://wlr.easyjf.com/download.html
Other services: http://wlr.easyjf.com/service.html
Good stuff, you can finally download the front and back-end source code. This document is free for students and open-source people. People who need it can apply directly to the WLR blog.