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一、设计思路 1.连接池配置属性DBbean：里面存放可以配置的一些属性 2.连接池接口IConnectionPool：里面定义一些基本的获取连接的一些方法 3.接口实现ConnectionPool：对上面操作进行实现，并加入一些其他方法 4.连接池管理ConnectionPoolManager：管...

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