C3p0连接池的两个配套jar包.rar_C3P0_C3p0连接池的两个配套jar包

<?xml version="1.0" encoding="UTF-8"?> <c3p0-config> <default-config> <!-- 连接四大参数配置 --> <property name="jdbcUrl">jdbc:mysql://localhost:3306/customers</property> <property name="driverClass">com.mysql.jdbc.Driver</property> <property name="user">root</property> <property name="password">123</property> <!-- 池参数配置 --> <property name="acquireIncrement">3</property> <property name="initialPoolSize">20</property> <property name="minPoolSize">2</property> <property name="maxPoolSize">10</property> </default-config> <!-- 专门为oracle提供的配置信息 --> <named-config name="oracle-config"> <!-- 连接四大参数配置 --> <property name="jdbcUrl">jdbc:mysql://localhost:3306/mydb3</property> <property name="driverClass">com.mysql.jdbc.Driver</property> <property name="user">root</property> <property name="password">123</property> <!-- 池参数配置 --> <property name="acquireIncrement">3</property> <property name="initialPoolSize">20</property> <property name="minPoolSize">2</property> <property name="maxPoolSize">10</property> </named-config> </c3p0-config>