<c3p0-config>
<!--该配置文件应该放置到classpath下-->
<default-config>
<property name="driverClass">com.mysql.jdbc.Driver</property>
<property name="jdbcUrl">jdbc:mysql://localhost:3306/day0207_db</property>
<property name="user">root</property>
<property name="password">root</property>
</default-config>
</c3p0-config>