Shulou(Shulou.com)06/02 Report--

What this article shares with you is about what the built-in commands of jdk are. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

1. Maintenance command 1.1.View classes file version information > javap-verbose DAOUtil.class | findstr major > major version: 511.2 java version comparison table DK version number Class version number hexadecimal 1.145.000 00 2D1.246.000 00 00 2E1.347.000 00 2F1.448.000 00 301.549.000 00 00 311.650.000 00 00 321.751.000 00 331.852.000 00 34 is what is the built-in command of jdk The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.