MySql,Oracle,SqlServer的獲取鏈接

/**
 * 連接超時時間，使用配置，默認30s
 */
private int connectTimeout = 30000;

/**
 * socket超時時間，使用配置，默認30s
 */
private int socketTimeout = 30000;

/**
 * SQL超時時間，使用配置，默認30s
 */
private int queryTimeout = 30000;

Connection conn = null;

String driver = ""; //jdbc驅動類名
String url = ""; //連接URL

//Oracle超時屬性對象
Properties connProps = new Properties();

//設置driver和url
if(StringUtils.containsIgnoreCase(dbConn.getType(), DatabaseType.MSSQL)) {
	driver = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
	url = MessageFormat.format("jdbc:sqlserver://{0}:{1}; DatabaseName={2}",
			new Object[]{ dbConn.getServer(), dbConn.getPort(), dbConn.getDatabase() });
	//設置超時時間,轉換單位爲s
	connectTimeout /= 1000;
	socketTimeout /= 1000;
	url = url+";loginTimeout="+connectTimeout+";socketTimeout="+socketTimeout;
} else if(StringUtils.containsIgnoreCase(dbConn.getType(), DatabaseType.MYSQL)) {
	driver = "com.mysql.jdbc.Driver";
	url = MessageFormat.format("jdbc:mysql://{0}:{1}/{2}",
			new Object[]{ dbConn.getServer(), dbConn.getPort(), dbConn.getDatabase() });
	//url = url + "?autoReconnect=true&failOverReadOnly=false&maxReconnects=10&connectTimeout=120000&socketTimeout=120000"; //防止獲取不到連接
	url = url + "?characterEncoding=utf8&serverTimezone=Asia/Shanghai&autoReconnect=true&failOverReadOnly=false&maxReconnects=10&connectTimeout="+connectTimeout+"&socketTimeout="+socketTimeout+"&useSSL=false"; //防止獲取不到連接
} else if(StringUtils.containsIgnoreCase(dbConn.getType(), DatabaseType.ORACLE)) {
	driver = "oracle.jdbc.driver.OracleDriver";
	url = MessageFormat.format("jdbc:oracle:thin:@{0}:{1}:{2}",
			new Object[]{ dbConn.getServer(), dbConn.getPort(), dbConn.getDatabase() });
	connProps.put("oracle.net.CONNECT_TIMEOUT",""+connectTimeout);
	connProps.put("oracle.jdbc.ReadTimeout",""+socketTimeout);
}
connProps.put("user",dbConn.getUsername());
connProps.put("password",dbConn.getPassword());
try {
	Class.forName(driver);
	conn = DriverManager.getConnection(url,connProps);
} catch (ClassNotFoundException | SQLException e) {
	log.error("獲取數據庫連接失敗", e);
	throw e;
}
return conn;

Oracle:

url: jdbc:oracle:thin:@192.168.90.99:1521:Orcl

SQLServer: jdbc:sqlserver://192.168.90.99:1433; DatabaseName=test