Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
mapperscan��������������������������� | 0.36 | 0.6 | 6666 | 39 | 91 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
mapperscan��������������������������� | 1.56 | 0.1 | 5558 | 43 |
Using @MapperScan also ensures that every provided mapper is automatically registered as a Bean and can be later used with the @Autowired annotation. We can now create a simple ArticleMapper interface:
What is the default scope of scanned mappers?Default is false . Specifies the default scope of scanned mappers. Default is "" (equiv to singleton).
How do I filter the mappers created by MyBatis:scan/>?<mybatis:scan/> supports filtering the mappers created by either specifying a marker interface or an annotation. The annotation property specifies an annotation to search for. The marker-interface attribute specifies a parent interface to search for. If both properties are specified, mappers are added for interfaces that match either criteria.
Is it possible to deploy a mapper from data source 1?The code deploys fine, but only mappers from data source 1 works. When I try to use a mapper from data source 2, I get a "No table found" exception from my database.