删除 'DeleteServlet.java'

DeleteServlet.java

@@ -1,53 +0,0 @@
-package com.it.servlet;
-
-import java.io.IOException;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import com.it.service.CourseService;
-import com.it.service.DisciplineService;
-import com.it.service.impl.CourseServiceImpl;
-import com.it.service.impl.DisciplineServiceImpl;
-
-/**
- * Servlet implementation class DeleteServlet
- */
-public class DeleteServlet extends HttpServlet {
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		
-		request.setCharacterEncoding("UTF-8");
-		
-		try {
-			String name = request.getParameter("name");
-			String level = name.substring(name.length()-2, name.length());
-			name = name.substring(0, name.length() - 2);
-			
-			if(level.equals("ds"))
-			{
-				DisciplineService disciplineService = new DisciplineServiceImpl();
-				disciplineService.delete(name);
-				CourseService courseService = new CourseServiceImpl();
-				courseService.deleteByDiscipline(name);
-			}else if(level.equals("cs")){
-				CourseService courseService = new CourseServiceImpl();
-				courseService.delete(name);
-			}
-			
-			request.getRequestDispatcher("DisciplineListServlet").forward(request, response);
-		} catch (Exception e) {
-			e.printStackTrace();
-		}
-	}
-
-	/**
-	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
-	 */
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		// TODO Auto-generated method stub
-		doGet(request, response);
-	}
-
-}