Update TopicController.java

Author: fanchaoo

src/main/java/com/fc/controller/TopicController.java

@@ -31,6 +31,12 @@ public String listTopic(Model model){
         return "topic";
     }
 
+    @RequestMapping("/listImage.do")
+    public String listImage(Model model){
+        List<String> imageList = topicService.listImage();
+        model.addAttribute("imageList",imageList);
+        return "image";
+    }
 }