日期:2014-05-16 浏览次数:20562 次
ConnectionProvider cp = ConnectionProviderFactory.newConnectionProvider();
Connection conn = null;
//这里是获取连接
try {
conn = cp.getConnection();
} catch (SQLException e) {
e.printStackTrace();
}
//关闭连接这样用,连接才能够被放回连接池
try {
cp.closeConnection(conn);
} catch (SQLException e) {
e.printStackTrace();
}