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package web.servlet.complaints;
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import domain.Complaint;
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import service.ComplaintService;
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import service.impl.ComplaintServiceImpl;
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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 java.io.IOException;
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import java.util.List;
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/**
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* 投诉处理的Servlet
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*/
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@WebServlet("/complaintServlet")
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public class ComplaintServlet extends HttpServlet {
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protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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// 设置请求编码为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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ComplaintService service = new ComplaintServiceImpl();
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List<Complaint> complaints = service.findAll();
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request.setAttribute("complaints",complaints);
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request.getRequestDispatcher("/WEB-INF/complaint/complaintsList.jsp").forward(request,response);
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}
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/**
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* 处理GET请求，调用POST请求处理方法。
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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 IOException 如果输入或输出异常发生。
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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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