diff --git a/src/main/java/com/dreamchaser/depository_manage/controller/NoticeController.java b/src/main/java/com/dreamchaser/depository_manage/controller/NoticeController.java
index 0e8a40b8..d44c15b1 100644
--- a/src/main/java/com/dreamchaser/depository_manage/controller/NoticeController.java
+++ b/src/main/java/com/dreamchaser/depository_manage/controller/NoticeController.java
@@ -122,4 +122,14 @@ public class NoticeController {
         }
     }
 
+    @PostMapping("/noticeInfo")
+    public RestResponse noticeInfo(@RequestBody Map< String,Object> map){
+        if(map.containsKey("id")){
+            NoticeP notice = noticeService.findNoticeById(ObjectFormatUtil.toInteger(map.get("id")));
+            return new RestResponse(notice);
+        }else{
+            throw new MyException("缺少必要参数");
+        }
+    }
+
 }
diff --git a/src/main/java/com/dreamchaser/depository_manage/controller/PageController.java b/src/main/java/com/dreamchaser/depository_manage/controller/PageController.java
index 56ca88c0..f5c8b210 100644
--- a/src/main/java/com/dreamchaser/depository_manage/controller/PageController.java
+++ b/src/main/java/com/dreamchaser/depository_manage/controller/PageController.java
@@ -339,6 +339,9 @@ public class PageController {
         }
         mv.addObject("depositoryCount", depositoryIdList.size());
         Integer inventoryCountByDepository = materialService.findInventoryCountByDepository(depositoryIdList);
+        if(inventoryCountByDepository == null){
+            inventoryCountByDepository = 0;
+        }
         mv.addObject("allPrice",(int)(inventoryCountByDepository / 100));
         mv.addObject("allMaterial", materialService.findMaterialCount(new HashMap<>()));
         /**
@@ -2950,6 +2953,7 @@ public class PageController {
         ModelAndView mv = new ModelAndView();
         mv.setViewName("pages/notice/notice-view");
 
+
         NoticeP noticeById = noticeService.findNoticeById(id);
         String token = request.getHeader("user-token");
         if (token == null) {
diff --git a/src/main/java/com/dreamchaser/depository_manage/controller/UserController.java b/src/main/java/com/dreamchaser/depository_manage/controller/UserController.java
index 4a90c397..0c8e160e 100644
--- a/src/main/java/com/dreamchaser/depository_manage/controller/UserController.java
+++ b/src/main/java/com/dreamchaser/depository_manage/controller/UserController.java
@@ -538,7 +538,11 @@ public class UserController {
 
     @PostMapping("/accountLook")
     public RestResponse accountLook(HttpServletRequest request) {
-        Object userToken = request.getAttribute("userToken");
+        String token = request.getHeader("user-token");
+        if (token == null) {
+            token = (String) request.getSession().getAttribute("userToken");
+        }
+        UserByPort userToken = AuthenticationTokenPool.getUserToken(token);
         return new RestResponse(userToken);
     }