https://docs.oracle.com/javase/specs/jvms/se20/html/jvms-4.html#jvms-4.1
表 4.1-A. 类文件格式主要版本
| Java SE | Released | Major | Supported majors |
| 1.0.2 | May 1996 | 45 | 45 |
| 1.1 | February 1997 | 45 | 45 |
| 1.2 | December 1998 | 46 | 45 .. 46 |
| 1.3 | May 2000 | 47 | 45 .. 47 |
| 1.4 | February 2002 | 48 | 45 .. 48 |
| 5.0 | September 2004 | 49 | 45 .. 49 |
| 6 | December 2006 | 50 | 45 .. 50 |
| 7 | July 2011 | 51 | 45 .. 51 |
| 8 | March 2014 | 52 | 45 .. 52 |
| 9 | September 2017 | 53 | 45 .. 53 |
10 |
March 2018 | 54 | 45 .. 54 |
11 |
September 2018 | 55 | 45 .. 55 |
12 |
March 2019 | 56 | 45 .. 56 |
13 |
September 2019 | 57 | 45 .. 57 |
14 |
March 2020 | 58 | 45 .. 58 |
15 |
September 2020 | 59 | 45 .. 59 |
16 |
March 2021 | 60 | 45 .. 60 |
17 |
September 2021 | 61 | 45 .. 61 |
18 |
March 2022 | 62 | 45 .. 62 |
19 |
September 2022 | 63 | 45 .. 63 |
20 |
March 2023 | 64 | 45 .. 64 |
查看最新对应关系，修改链接中的s20即可，其中20表示JDK版本
https://docs.oracle.com/javase/specs/jvms/se20/html/jvms-4.html#jvms-4.1
/javase/specs/jvms/se20/html/jvms-4.html#jvms-4.1
