1.在执行页面跳转和处理数据时,每个业务可能都需要建一个Servlet,为了解决代码冗余,方便管理,进行Servlet封装操作
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class BaseServlet extends HttpServlet {
private static final long serialVersionUID = 1L;