c3p0连接池jar包

<?xml version="1.0" encoding="utf-8"?> <c3p0-config> <default-config> <property name="driverClass">com.mysql.jdbc.Driver</property> <property name="jdbcUrl">jdbc:mysql://localhost:3306/day25</property> <property name="user">root</property> <property name="password">root</property> <property name="initialPoolSize">5</property> <property name="maxPoolSize">10</property> <property name="checkoutTimeout">3000</property> </default-config> <named-config name="otherc3p0"> </named-config> </c3p0-config>