Update MemberCenterServlet.java

pull/1/head
pght2c95q 8 months ago
parent eb46c7475a
commit 26772545c0

@ -20,40 +20,55 @@ import com.cn.service.impl.MemberServiceImpl;
* @date: 2019920 3:17:34
*/
public class MemberCenterServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
* HttpServlet
*/
public MemberCenterServlet() {
super();
// TODO Auto-generated constructor stub
// 构造函数中的代码,通常不需要自定义操作,因为父类已经处理
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 获取所有会员的信息
MemberService memberService = new MemberServiceImpl();
List<Member> memberList = memberService.getAllMember();
if(memberList!=null && memberList.size()>0) {
request.setAttribute("memberList", memberList);
} else {
request.setAttribute("msg", "暂时没有任何会员!");
}
request.getRequestDispatcher("pages/admin/right/memberCenter.jsp").forward(request, response);
}
/**
* @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);
}
/**
* GET
* GET
* @param request HttpServletRequest
* @param response HttpServletResponse
* @throws ServletException Servlet
* @throws IOException IO
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 创建MemberService的实现类对象用于访问会员相关的业务逻辑
MemberService memberService = new MemberServiceImpl();
// 调用memberService的getAllMember方法获取所有会员的列表
List<Member> memberList = memberService.getAllMember();
// 判断会员列表是否不为空并且列表中有会员信息
if(memberList != null && memberList.size() > 0) {
// 如果不为空则将会员列表设置为request的属性以便在JSP页面中可以访问
request.setAttribute("memberList", memberList);
} else {
// 如果为空,则设置一个消息属性,提示暂时没有会员信息
request.setAttribute("msg", "暂时没有任何会员!");
}
// 使用RequestDispatcher将请求转发到会员中心的JSP页面
request.getRequestDispatcher("pages/admin/right/memberCenter.jsp").forward(request, response);
}
/**
* POST
* POST
* @param request HttpServletRequest
* @param response HttpServletResponse
* @throws ServletException Servlet
* @throws IOException IO
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
doGet(request, response);
}
}
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