Could not autowire. No beans of 'ManagementSystemMapper' type found.

This error message indicates that Spring is unable to find any beans of type 'ManagementSystemMapper'. This can happen if the bean has not been defined in the Spring configuration files or if the bean has not been annotated correctly.

To resolve this issue, you can try the following:

1. Check if the 'ManagementSystemMapper' bean has been defined in the Spring configuration files (such as application-context.xml or applicationContext.java).

2. Ensure that the 'ManagementSystemMapper' class has been annotated with the correct annotation (such as @Repository or @Component).

3. Make sure that the package containing the 'ManagementSystemMapper' class has been scanned by Spring.

4. Verify that the dependencies required for the 'ManagementSystemMapper' bean have been included in the project's pom.xml or build.gradle file.

5. If none of the above steps work, try adding a new bean definition for 'ManagementSystemMapper' in the Spring configuration files.

Overall, the key is to ensure that the 'ManagementSystemMapper' bean is properly defined and configured in the Spring application context.