eclips mysql删除行

DELETE FROM table_name WHERE condition;

DELETE FROM users WHERE id = 1;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.SQLException;

public class DeleteRowExample {
    public static void main(String[] args) {
        String url = "jdbc:mysql://localhost:3306/database_name";
        String user = "username";
        String password = "password";

        try (Connection conn = DriverManager.getConnection(url, user, password)) {
            String sql = "DELETE FROM users WHERE id = ?";
            try (PreparedStatement pstmt = conn.prepareStatement(sql)) {
                pstmt.setInt(1, 1); // 设置要删除的行的 id
                int rowsDeleted = pstmt.executeUpdate();
                System.out.println("Rows deleted: " + rowsDeleted);
            }
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}