准备环境:
jdk1.8
eclipse
tomcat8.0
第一步:在配置文件添加如下信息:
spring.datasource.primary.url=jdbc:mysql://localhost:3306/test1 spring.datasource.primary.username=test spring.datasource.primary.password=test spring.datasource.primary.driver-class-name=com.mysql.jdbc.Driver spring.datasource.secondary.url=jdbc:mysql://localhost:3306/test2 spring.datasource.secondary.username=test spring.datasource.secondary.password=test spring.datasource.secondary.driver-class-name=com.mysql.jdbc.Driver 第二步:编写配置类 public class DataSourceConfig { public DataSource primaryDataSource() { eturn DataSourceBuilder.create().build(); } public DataSource secondaryDataSource() { return DataSourceBuilder.create().build(); } }