How can MyBatis-Spring be installed and used?

1 year ago
Liam
2 minutes

To install and use MyBatis-Spring, you need to follow these steps:

  1. Add dependencies for MyBatis and MyBatis-Spring. You can add the following dependencies in either Maven or Gradle build tools.
  2. Maven:
    Include the following dependencies in your Maven project:
    – Group ID: org.mybatis, Artifact ID: mybatis, Version: {mybatis-version}
    – Group ID: org.mybatis, Artifact ID: mybatis-spring, Version: {mybatis-spring-version}
  3. Use Gradle to add the dependencies for MyBatis and MyBatis Spring.
  4. Please make sure to replace {mybatis-version} and {mybatis-spring-version} with the actual version numbers.
  5. Configure MyBatis and MyBatis-Spring. In the Spring configuration file, you will need to set up the following configurations:




  7. The dataSource here is the data source that you have configured, while the mapperLocations indicate the location of MyBatis XML mapping files.
  8. Create a Mapper interface along with its corresponding XML mapping file. Define the mapping relationship between SQL statements and methods in the Mapper interface, and write the specific SQL statements in the XML mapping file.
  9. Create a UserMapper interface that includes a method to retrieve a user by their ID.
  10. The code above is from the UserMapper.xml file, specifically mapping the getUserById function which retrieves a user by their ID from the database.
  11. Inject the Mapper interface in places where MyBatis is needed and use it to call the corresponding methods.
  12. Inject the UserMapper dependency and use it to retrieve a User object by the specified id.

This way, you will be able to install and use MyBatis-Spring. Hope it helps you!

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