SSM Framework Consolidation Summary

1. Integration Ideas

One,Dao layer: Integrate mybatis and spring

Required jar Packages:

1. MyBatis Jar Package

2. mysql Database driver

3. Database Connection Pool

4, MyBatis and Spring integration package.

5. Spring Jar Package

Configuration file:

1. MyBatis configuration file: Sqlmapconfig.xml

2. Spring configuration file: Applicationcontext-dao.xml

-1. Data source

-2. Database Connection Pool

-3, Configuration sqlsessionfactory (in MyBatis and Spring integration package)

-4. Configure the scanner for the mapper file.

Second, service layer:

Jar Package used: Spring's jar package.

Configuration file: Applicationcontext-service.xml

Configure a package scanner to scan all classes with @service annotations.

Transaction configuration:

Configuration file: Applicationcontext-trans.xml

1. Configure a transaction manager

2. Configure TX

3. Configure Facets

Third, the presentation layer

With SPRINGMVC, you need to use the SPRINGMVC and spring jar packages.

Configuration file: Springmvc.xml

1. Configuring note drivers

2. Configure a view resolver.

3. Packet scanner, @Controller annotations

Xml

1, configure the SPRINGMVC front Controller

2, Spring container initialization of the listener.

SSM Framework Consolidation Summary