public enum JdbcVersion extends Enum<JdbcVersion>
public static final JdbcVersion JDBC_V4
public static final JdbcVersion JDBC_V3
public static JdbcVersion[] values()
for (JdbcVersion c : JdbcVersion.values()) System.out.println(c);
public static JdbcVersion valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2023 lingkang. All rights reserved.