Mybatis implements addition, deletion, modification and query_ Power node Java college sorting

Other tools or technologies required:

Project management tool: maven

Test run tool: JUnit

Database: Derby

Maven Dependencies:

SQL table creation and data insertion (using the database tables and data in the previous two sections):

The mybatis configuration file is located in the Src / main / resource source directory

test-mybatis-configuration. xml

User. Java object class (under Src / main / Java / COM / bjpowernode / practice directory)

UserMapper. XML mapper file (under Src / main / Java / com. Bjpowernode. Practice directory)

UserMapper. Java mapper class (under Src / main / Java / com. Bjpowernode. Practice directory)

Test class testmybatis Java (under Src / test / Java / com. Bjpowernode. Practice directory)

summary

The above is the introduction of mybatis to add, delete, modify and check_ The power node is sorted out by Java college. I hope it will help you. If you have any questions, please leave me a message, and Xiaobian will reply to you in time. Thank you very much for your support for the programming tips website!