springboot版本：2.1.1.RELEASE
启动日志：
运行日志：
附上配置信息
server.port=8001
server.servlet.context-path=/dev
#数据源配置（默认）
#useSSL=false MySQL在高版本需要指明是否进行SSL连接（不加第一次连接数据库会有警告信息）
spring.datasource.driver=com.mysql.cj.jdbc.Driver
spring.datasource.url=jdbc:mysql://192.168.0.123:3306/test001?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&allowMultiQueries=true&useSSL=false
spring.datasource.username=root
spring.datasource.password=root
#ds1,ds2 其他两个数据源
slave.datasource.names=ds1,ds2
#ds1
slave.datasource.ds1.driver=com.mysql.cj.jdbc.Driver
slave.datasource.ds1.url=jdbc:mysql://192.168.0.123:3306/slave1?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&allowMultiQueries=true&useSSL=false
slave.datasource.ds1.username=root
slave.datasource.ds1.password=root
#ds2
slave.datasource.ds2.driver=com.mysql.cj.jdbc.Driver
slave.datasource.ds2.url=jdbc:mysql://192.168.0.123:3306/slave2?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&allowMultiQueries=true&useSSL=false
slave.datasource.ds2.username=root
slave.datasource.ds2.password=root
# 下面为连接池的补充设置，应用到上面所有数据源中
spring.datasource.maximum-pool-size=100
spring.datasource.max-idle=10
spring.datasource.max-wait=10000
spring.datasource.min-idle=5
spring.datasource.initial-size=5
spring.datasource.validation-query=SELECT 1
spring.datasource.test-on-borrow=false
spring.datasource.test-while-idle=true
spring.datasource.time-between-eviction-runs-millis=18800
#mapper.xml文件
mybatis.mapper-locations=classpath:mapper/*.xml