连接池之DruidUtil
package dbcp; import java.sql.Connection; import java.sql.ResultSet; import java.sql.Statement; import java.util.Properties; import javax.sql.DataSource; import com.alibaba.druid.pool.DruidDataSourceFactory; public class DruidUtil { private static DataSource ds = null; static { try { Properties p = new Properties(); p.load(Thread.currentThread().getContextClassLoader() .getResourceAsStream("druid.properties")); // 创建DataSource对象 ds = DruidDataSourceFactory.createDataSource(p); } catch (Exception e) { e.printStackTrace(); } } public static Connection getConn() { try { return ds.getConnection();