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package web.servlet.notify;
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import domain.Student;
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import service.NotifyService;
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import service.impl.NotifyServiceImpl;
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import javax.servlet.ServletException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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import java.io.IOException;
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/**
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* 删除通知的Servlet
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*/
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@WebServlet("/deleteNotifyServlet")
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public class DeleteNotifyServlet extends HttpServlet {
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/**
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* 处理POST请求，删除指定ID的通知。
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*
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* @param request HTTP请求对象，包含客户端发送的数据。
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* @param response HTTP响应对象，用于生成返回给客户端的响应。
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* @throws ServletException 如果处理请求时发生错误。
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* @throws IOException 如果输入或输出异常发生。
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*/
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protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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// 设置请求的字符编码为UTF-8，以支持中文字符的正确处理
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request.setCharacterEncoding("utf-8");
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HttpSession session = request.getSession();
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String notifyid = request.getParameter("id");
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NotifyService service = new NotifyServiceImpl();
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service.deleteNotifyById(notifyid);
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request.getRequestDispatcher("/notifyListServlet").forward(request,response);
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}
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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doPost(request,response);
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}
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}
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