java里面所需要的DBHelp源码，可供参考，若是与您需求不符，请谅解-Inside the DBHelp to Java source code, available for reference, if not with you need, please understand

ADOConnectionPool.pas为连接池实现单元。DbHelper.pas为为了方便访问数据库操作的实用单元，里面有关于连接池的用法。-ADOConnectionPool.pas implementation unit for the connection pool. DbHelper.pas to access the database in order to facilitate the operation of the utility unit, which has about

c#设计的应用于研究 串口通信助手有助于初学者学习与应用- the design of c#