diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/mybatis/entity/TbShopExtend.java b/eladmin-system/src/main/java/cn/ysk/cashier/mybatis/entity/TbShopExtend.java
index a62e1c00..60543697 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/mybatis/entity/TbShopExtend.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/mybatis/entity/TbShopExtend.java
@@ -25,6 +25,7 @@ public class TbShopExtend extends Model<TbShopExtend> {
     private String autokey;
     //值
     private String value;
+    private String detail;
     //更新时间
     private Date updateTime;
     //创建时间
@@ -96,6 +97,14 @@ public class TbShopExtend extends Model<TbShopExtend> {
     }
 
 
+    public String getDetail() {
+        return detail;
+    }
+
+    public void setDetail(String detail) {
+        this.detail = detail;
+    }
+
     /**
      * index_bg：店铺首页背景图
      * my_bg：  我的页面背景图
@@ -108,15 +117,19 @@ public class TbShopExtend extends Model<TbShopExtend> {
             switch (autokey) {
                 case "index_bg":
                     this.name = "店铺首页背景图";
+                    this.detail="建议尺寸: 375*600 ";
                     break;
                 case "my_bg":
                     this.name = "我的页面背景图";
+                    this.detail="建议尺寸: 375*200";
                     break;
                 case "member_bg":
                     this.name = "会员卡页面背景图";
+                    this.detail="建议尺寸: 315*152";
                     break;
                 case "shopinfo_bg":
                     this.name = "商品列表顶部背景图";
+                    this.detail="建议尺寸: 375*120";
                     break;
             }
         }