mirror of
https://github.com/Coloryr/AllMusic.git
synced 2026-11-12 22:27:35 +00:00
69 lines
2.2 KiB
Java
69 lines
2.2 KiB
Java
//package coloryr.allmusic.sql;
|
|
//
|
|
//import coloryr.allmusic.AllMusic;
|
|
//import org.apache.commons.dbcp2.BasicDataSource;
|
|
//
|
|
//import javax.sql.DataSource;
|
|
//import java.sql.*;
|
|
//
|
|
//public abstract class MysqlConn implements IEconomy{
|
|
// //建立连接的驱动驱动名称
|
|
// public final String DRIVER_CLASS_NAME = "com.mysql.cj.jdbc.Driver";
|
|
// //最大空闲链接
|
|
// private final int MAX_IDLE = 20;
|
|
// //最大空闲连接
|
|
// private final int MinIdle = 8;
|
|
// //最大等待时间
|
|
// private final long MAX_WAIT_Millis = 5000;
|
|
// //最大活动链接
|
|
// private final int MAX_TOTAl = 5;
|
|
// //初始化时链接池的数量
|
|
// private final int INITIAL_SIZE = 10;
|
|
// //一个被抛弃连接可以被移除的超时时间
|
|
// private final int RemoveAbandonedTimeout = 180;
|
|
// //只会发现当前连接失效，再创建一个连接供当前查询使用
|
|
// private final boolean TOBESTNORROW = true;
|
|
// private BasicDataSource DATA_SOURCE;
|
|
//
|
|
// public boolean start() {
|
|
// try {
|
|
// DATA_SOURCE = new BasicDataSource();
|
|
// DATA_SOURCE.setDriverClassName(DRIVER_CLASS_NAME);
|
|
// DATA_SOURCE.setUrl(AllMusic.getConfig().getEconomys().getMysqlUrl());
|
|
// DATA_SOURCE.setMaxTotal(MAX_TOTAl);
|
|
// DATA_SOURCE.setInitialSize(INITIAL_SIZE);
|
|
// DATA_SOURCE.setMinIdle(MinIdle);
|
|
// DATA_SOURCE.setMaxIdle(MAX_IDLE);
|
|
// DATA_SOURCE.setMaxWaitMillis(MAX_WAIT_Millis);
|
|
// DATA_SOURCE.setTestOnBorrow(TOBESTNORROW);
|
|
// DATA_SOURCE.setRemoveAbandonedTimeout(RemoveAbandonedTimeout);
|
|
//
|
|
// getConnection().createStatement().close();
|
|
//
|
|
// return test();
|
|
// } catch (Exception e) {
|
|
// e.printStackTrace();
|
|
// }
|
|
// return false;
|
|
// }
|
|
//
|
|
// public abstract boolean test();
|
|
//
|
|
// public DataSource getDateSource() {
|
|
// return DATA_SOURCE;
|
|
// }
|
|
//
|
|
// //提供获得链接
|
|
// public Connection getConnection() throws SQLException {
|
|
// return DATA_SOURCE.getConnection();
|
|
// }
|
|
//
|
|
// public void stop() {
|
|
// try {
|
|
// DATA_SOURCE.close();
|
|
// } catch (SQLException e) {
|
|
// e.printStackTrace();
|
|
// }
|
|
// }
|
|
//}
|