diff --git a/framework/src/main/java/cn/lili/modules/payment/kit/params/dto/CashierParam.java b/framework/src/main/java/cn/lili/modules/payment/kit/params/dto/CashierParam.java
index 577cd13c..b28d7950 100644
--- a/framework/src/main/java/cn/lili/modules/payment/kit/params/dto/CashierParam.java
+++ b/framework/src/main/java/cn/lili/modules/payment/kit/params/dto/CashierParam.java
@@ -47,6 +47,10 @@ public class CashierParam {
         if (StringUtils.isEmpty(detail)) {
             return "清单详细";
         }
+        //对参数长度进行限制
+        if (!StringUtils.isEmpty(detail) && detail.length() > 30) {
+            detail = detail.substring(30);
+        }
         return StringUtils.filterSpecialChart(detail);
     }
 }
diff --git a/framework/src/main/java/cn/lili/modules/payment/kit/plugin/wechat/model/UnifiedOrderModel.java b/framework/src/main/java/cn/lili/modules/payment/kit/plugin/wechat/model/UnifiedOrderModel.java
index 1266aab7..52aeff50 100644
--- a/framework/src/main/java/cn/lili/modules/payment/kit/plugin/wechat/model/UnifiedOrderModel.java
+++ b/framework/src/main/java/cn/lili/modules/payment/kit/plugin/wechat/model/UnifiedOrderModel.java
@@ -1,5 +1,6 @@
 package cn.lili.modules.payment.kit.plugin.wechat.model;
 
+import cn.hutool.json.JSONUtil;
 import cn.lili.common.utils.StringUtils;
 import lombok.Data;
 import lombok.experimental.Accessors;
@@ -85,14 +86,6 @@ public class UnifiedOrderModel {
      */
     private SceneInfo scene_info;
 
-
-    public String getDescription() {
-        if (!StringUtils.isEmpty(description) && description.length() > 30) {
-            return description.substring(30);
-        }
-        return description;
-    }
-
 }