SM integration is as simple as before, and the steps are clear (detailed)

Catalog

SSM Integrate

SM Integration steps

 1) Build table

 2) New projects , choice quickstart Templates

 3) Modify the catalog

 4) modify pom.xml file , Add related dependencies

​      Add visualization of the database

 5) add to MyBatis Corresponding template (SqlMapConfig.xml and XXXMapper.xml file )

 6) add to SqlMapConfig.xml file (MyBatis Core profile ), And copy jdbc.propertiest Properties file to resources Under the table of contents

 7) add to applicationContext_mapper.xml

 8) add to applicationContext_service.xml

 9) add to Users Entity class ,Accounts Entity class

 10) add to mapper package , add to UsersMapper Interface and UsersMapper.xml Document and develop

 11) add to service package , add to UsersService Interface and UsersServiceImpl Implementation class

 12) Add test classes for functional testing

Users add a complete set

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SSM Integrate

　　 at present Spring+SpringMVC+Mybatis It is a very popular supporting development framework .

　　spring The core ioc、aop technology ,ioc decoupling , Reuse code , Greatly improved maintainability ,aop Provides section programming , The same increases productivity . Provides integration support for other excellent open source frameworks spring mvc It's the contrast struts2 etc. mvc Framework , Don't say struts2 So many security vulnerabilities , And it's class interception , all Action Variable sharing , At the same time filter Entrance , and spring mvc Is the way to intercept ,controller exclusive request response data , Adopted serlvet entrance , And spring Seamless docking . In terms of development ,spring mvc Lighter and lower entry .mybatis Lightweight semi automated framework ,sql Written by the developer, the statement can be tuned , also mybatis Use XML The way JAVA Code and the SQL It can be decoupled and supports dynamic SQL sentence , The cost of learning is low .

The following is database creation table

 SM Integration steps

 1) Build table

 

  2) New projects , choice quickstart Templates

 

 

 3) Modify the catalog

 

4) modify pom.xml file , Add related dependencies

  Add visualization of the database

 

 

 

5) add to MyBatis Corresponding template (SqlMapConfig.xml and XXXMapper.xml file )

 6) add to SqlMapConfig.xml file (MyBatis Core profile ), And copy jdbc.propertiest Properties file to resources Under the table of contents

 

7) add to applicationContext_mapper.xml

 

 

 

 

 

 

 

 

8) add to applicationContext_service.xml

9) add to Users Entity class ,Accounts Entity class

 

 

10) add to mapper package , add to UsersMapper Interface and UsersMapper.xml Document and develop

11) add to service package , add to UsersService Interface and UsersServiceImpl Implementation class

 

 

 

 

12) Add test classes for functional testing

   Users add a complete set

 

  to account increase  

 

 

 

 

 

That's all setting getting and tostring 

  Keep going On map  Interface