Solution to Chinese garbled characters in Java database

mysql is a very commonly used data database in our projects. But because we need to save Chinese characters in the database, we often encounter database garbled characters. Let's take a look at how to solve the problem of garbled characters when Java inserts data into the database.

Add useUnicode=true&characterEncoding=UTF-8 parameters after the url configured in the database.

private static String URL = "jdbc:mysql://localhost:3306/ki?useUnicode=true&characterEncoding=UTF-8";
private static String USER = "root";
private static String PASSWORD = "root";

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