diff --git a/src/main/java/com/ruoyi/project/project/item/controller/ItemController.java b/src/main/java/com/ruoyi/project/project/item/controller/ItemController.java
index bb87f4e..efb928d 100644
--- a/src/main/java/com/ruoyi/project/project/item/controller/ItemController.java
+++ b/src/main/java/com/ruoyi/project/project/item/controller/ItemController.java
@@ -58,9 +58,10 @@ public class ItemController extends BaseController
     /**
      * 新增物品
      */
-    @GetMapping("/add")
-    public String add()
+    @GetMapping("/add/{caseNo}")
+    public String add(@PathVariable("caseNo") String caseNo, ModelMap mmap)
     {
+        mmap.put("caseNo", caseNo);
         return prefix + "/add";
     }