Java에서 양식 데이터를 구문 분석하는 방법은 무엇입니까?

import javax.servlet.http.HttpServletRequest;
import java.util.Map;

public class FormParser {
    public void parseForm(HttpServletRequest request) {
        // 获取单个参数的值
        String name = request.getParameter("name");
        String email = request.getParameter("email");

        // 获取多个参数的值
        String[] hobbies = request.getParameterValues("hobby");

        // 获取所有参数的名字和值
        Map<String, String[]> parameterMap = request.getParameterMap();

        // 打印解析结果
        System.out.println("Name: " + name);
        System.out.println("Email: " + email);

        System.out.println("Hobbies: ");
        for (String hobby : hobbies) {
            System.out.println(hobby);
        }

        System.out.println("All Parameters: ");
        for (Map.Entry<String, String[]> entry : parameterMap.entrySet()) {
            String paramName = entry.getKey();
            String[] paramValues = entry.getValue();

            System.out.print(paramName + ": ");
            for (String paramValue : paramValues) {
                System.out.print(paramValue + " ");
            }
            System.out.println();
        }
    }
}