mybatis的yml
时间: 2023-10-17 22:05:27 浏览: 38
MyBatis can be configured using a YAML (YAML Ain't Markup Language) file for specifying various settings and properties. The YAML file is typically named `mybatis-config.yml` or `mybatis-config.yaml`. Here is an example of a basic MyBatis YAML configuration:
```yaml
# mybatis-config.yml
# Database settings
database:
driver: com.mysql.jdbc.Driver
url: jdbc:mysql://localhost:3306/mydatabase
username: root
password: password
# Type aliases
typeAliases:
- alias: User
type: com.example.User
# Mappers
mappers:
- package: com.example.mapper
```
In this example, we have defined the database settings, type aliases, and mappers. The `driver`, `url`, `username`, and `password` properties are used to configure the database connection. The `typeAliases` section is used to define type aliases for Java objects, making it easier to reference them in SQL mappings. The `mappers` section specifies the package(s) where MyBatis should look for mapper interfaces or XML mapper files.
This is just a basic example, and there are many more configuration options available in MyBatis. The YAML configuration file allows you to customize and fine-tune the behavior of MyBatis according to your specific needs.
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