diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/supermarket/domain/SupermarketMaterial.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/supermarket/domain/SupermarketMaterial.java
index 438f6e9..f179a40 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/supermarket/domain/SupermarketMaterial.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/supermarket/domain/SupermarketMaterial.java
@@ -1,5 +1,6 @@
 package com.bonus.canteen.core.supermarket.domain;
 
+import com.bonus.canteen.core.common.utils.FileUrlUtil;
 import com.bonus.common.core.annotation.Excel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -113,5 +114,7 @@ public class SupermarketMaterial extends BaseEntity {
     @ApiModelProperty(value = "简介")
     private String description;
 
-
+    public String getImgUrl() {
+        return FileUrlUtil.getFileUrl(imgUrl);
+    }
 }