登录控制

LoginController.java

@@ -1,8 +1,10 @@
-package com.controller;
+package com.cya.controller;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
+import javax.management.relation.Role;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 
@@ -21,43 +23,46 @@ import com.cya.service.impl.LoginServiceImpl;
 @Controller
 @ResponseBody
 public class LoginController {
-
+	
-    @Autowired
+	@Autowired
-    private ILoginService loginServiceImpl;    //注入ILoginService实现类
+	private ILoginService loginServiceImpl;
-
+	
-    @RequestMapping("login")        //验证用户信息
+	// 处理登录请求
-    public List login(HttpServletRequest request, @RequestBody Login login) {
+	@RequestMapping("login")
-        List list=loginServiceImpl.login(login);
+	public List login(HttpServletRequest request, @RequestBody Login login) {
-        if(list.size()==1) {                //如果验证通过,返回信息列表
+		List list=loginServiceImpl.login(login);
-            HttpSession session=request.getSession();
+		if(list.size()==1) {
-            session.setAttribute(login.getRole(), list);
+			HttpSession session=request.getSession();
-            System.out.println("session="+session.getAttribute(login.getRole()));
+			session.setAttribute(login.getRole(), list);
-        }
+			System.out.println("session="+session.getAttribute(login.getRole()));
-        return list;
+		}
-    }
+		return list;
-
+	}
-    @RequestMapping("getSession")               //获取指定用户的信息,并返回信息列表
+	
-    public List getSession(HttpServletRequest request,@RequestBody Login login){
+	// 获取会话信息
-        System.out.println(login);
+	@RequestMapping("getSession")
-        System.out.println(request.getSession().getAttribute(login.getRole()));
+	public List getSession(HttpServletRequest request,@RequestBody Login login){
-        List list=new ArrayList<>();
+		System.out.println(login);
-        list.add(request.getSession().getAttribute(login.getRole()));
+		System.out.println(request.getSession().getAttribute(login.getRole()));
-        return list;
+		List list=new ArrayList<>();
-    }
+		list.add(request.getSession().getAttribute(login.getRole()));
-
+		return list;
-    @RequestMapping("exitSys")      //移除指定用户信息
+	}
-    public Result exitSys(HttpServletRequest request) {
+	
-        String exit="";
+	// 退出系统
-        try {
+	@RequestMapping("exitSys")
-            if(request.getParameter("exit")!=null) {
+	public Result exitSys(HttpServletRequest request) {
-                exit=request.getParameter("exit");
+		String exit="";
-            }
+		try {
-            request.getSession().removeAttribute(exit);
+			if(request.getParameter("exit")!=null) {
-            return new Result(true, "注销成功");
+				exit=request.getParameter("exit");
-        } catch (Exception e) {
+			}
-            // TODO: handle exception
+			request.getSession().removeAttribute(exit);
-            e.printStackTrace();
+			return new Result(true, "注销成功");
-            return new Result(false, "注销失败");
+		} catch (Exception e) {
-        }
+			// TODO: 处理异常
-    }
+			e.printStackTrace();
+			return new Result(false, "注销失败");
+		}
+	}
 }