delaction.java

该程序实现的是部门管理系统

package student.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import student.dao.StudentMan;

public class DelAction extends HttpServlet {
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		String[] key=request.getParameterValues("key");
		StudentMan stm=new StudentMan();
		for(int i=0;i<key.length;i++){
			stm.delData(key[i]);
    	} 		
		getServletConfig().getServletContext().getRequestDispatcher("/servlet/GetListAction").forward(request,response);

	}
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doGet(request,response); 
	}

}