Java:使用条件创建内连接

import java.sql.*;

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

        try {
            Connection connection = DriverManager.getConnection(url, username, password);
            Statement statement = connection.createStatement();

            String sql = "SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column WHERE condition";
            ResultSet resultSet = statement.executeQuery(sql);

            while (resultSet.next()) {
                // 处理查询结果
            }

            resultSet.close();
            statement.close();
            connection.close();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}