Programmer Think

RBEC (rights management system) 1. Importance of RBEC in the project In enterprise projects, due to the different permissions of personnel and the temporary change or change of permissions, the addition of new users or new roles will also need to be changed. Therefore, there is an urgent need for a dynamic permission allocation system, which i ...

Part I: 03---Spring function test (Part I) catalogue 1. loc write configuration file to develop spring config xml 2.loc annotation development 3. Simulate the underlying principle of spring IOC ---1. Create bean; Class, record the class name and the full path of the class ---2. Create MyIOC class ---- > to simulate your own IOC 1. Tel ...

advantage: Spring is an open source, free framework (container)Spring is a lightweight, non intrusive frameworkInversion of control (IOC), aspect oriented programming (AOP)Support transaction, support for framework integration jar packages to import: <!-- Importing this package will directly import other packages, including core,conte ...

Comparison between SSM and SpringBoot I Alias entity class bean s Mybatis Use the < typealiases > label in the configuration filespring Use the < alias > tag in the configuration file or the < name > attribute in bean notesspringboot ①application.yml mybatis: type-aliases-package: com.lidice.** ② Annotation //Add on en ...

catalogue 1, session Technology definition: Species difference (connotation): Creation and acquisition of session Syntax analysis of access and deletion of session value Case: 2, EL Why use EL? definition: Species difference (connotation): EL syntax: EL syntax - value by variable name Case: Jump to a jsp through the servlet and ...