Java code for connecting to MySQL database

This example shares the specific code of Java connecting to MySQL database for your reference. The specific contents are as follows

It should be noted that the premise of the above code is that there is a table "newtable" under the sakila dataset in the MySQL database, and there is a name field, which is accidentally set to integer!

Experience: mysql57 is only the name of the default instance service, and the name of the database is MySQL; The default port number of MySQL is 3306; Before writing the name of the table, be sure to add the name of the corresponding data set; When installing mysql, you must select the developer installation mode. The jdbc driver will be installed automatically. After installation, you should add the path of the corresponding jar package to the system library.

The above is the whole content of this article. I hope it will be helpful to your study, and I hope you can support programming tips.