Springboot配置2种数据源(Oracle,MySQL)

Oracle     

#springboot内置oracle jdbc参数
spring.datasource.driverClassName=oracle.jdbc.driver.OracleDriver
spring.datasource.url=jdbc:oracle:thin:@172.17.45.3:1521:oratest
spring.datasource.username=bppf_pgw
spring.datasource.password=bestpay
#数据源类型:c3p0
spring.datasource.type=com.mchange.v2.c3p0.ComboPooledDataSource

MySQL  

    # 配置数据源

   spring.datasource.driverClassName=com.mysql.jdbc.Driver

   spring.datasource.url=jdbc:mysql://localhost:3306/springboot_db

   spring.datasource.username=root

   spring.datasource.password=root

   spring.datasource.type=com.mchange.v2.c3p0.ComboPooledDataSource

需要注意的是:

        URL必须写对,不然报各种奇怪的错误.如:

                 拒绝连接

                 网络适配器不对

       等等!