根据提供的长值计算在表单中输入的大于比较的值。MySQL/Java

SELECT * FROM your_table WHERE column_name > compare_value;

SELECT SUM(column_name) FROM your_table WHERE column_name > compare_value;

import java.sql.*;

public class CompareValues {
    public static void main(String[] args) {
        String url = "jdbc:mysql://localhost:3306/your_database";
        String username = "your_username";
        String password = "your_password";

        try {
            Connection connection = DriverManager.getConnection(url, username, password);
            Statement statement = connection.createStatement();
            String query = "SELECT * FROM your_table WHERE column_name > compare_value";
            ResultSet resultSet = statement.executeQuery(query);

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

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