完成管理员页面拦截器

src/main/java/com/fjy/spring/interceptor/AdminInterceptor.java

@@ -0,0 +1,21 @@
+package com.fjy.spring.interceptor;
+
+import com.fjy.spring.constant.GlobalConstant;
+import com.fjy.spring.domain.TbUser;
+import org.springframework.web.servlet.HandlerInterceptor;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class AdminInterceptor implements HandlerInterceptor {
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        TbUser user = (TbUser)request.getSession().getAttribute(GlobalConstant.USER_SESSION_KEY);
+        if (!user.getColname().equals("root")){
+            response.sendRedirect("/cms/home");
+            return false;
+        }
+        return true;
+    }
+
+}

src/main/java/com/fjy/spring/interceptor/LoginInterceptor.java

@@ -10,7 +10,6 @@ import javax.servlet.http.HttpServletResponse;
 public class LoginInterceptor implements HandlerInterceptor {
     @Override
     public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-        System.out.println("preHandle");
         Object user = request.getSession().getAttribute(GlobalConstant.USER_SESSION_KEY);
         if (user==null){
             response.sendRedirect("/cms/index");
@@ -18,14 +17,4 @@ public class LoginInterceptor implements HandlerInterceptor {
         }
         return true;
     }
-
-    @Override
-    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
-        System.out.println("postHandle");
-    }
-
-    @Override
-    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
-        System.out.println("afterCompletion");
-    }
 }

src/main/java/com/fjy/spring/interceptor/WebAppConfig.java

@@ -16,6 +16,7 @@ public class WebAppConfig implements WebMvcConfigurer {
     @Override
     public void addInterceptors(InterceptorRegistry registry) {
         registry.addInterceptor(new LoginInterceptor()).addPathPatterns("/home/**");
+        registry.addInterceptor(new AdminInterceptor()).addPathPatterns("/home/admin/**");
     }
 
     /**