From 75ffb97146a0a15d76ae4603ccf328eb9716d798 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 22 Dec 2025 16:29:51 +0800
Subject: [PATCH] refactor(utils): 更新异常类导入路径并添加JSON依赖

---
 src/main/java/com/xcong/excoin/modules/contract/parameter/dto/OrderListDto.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/contract/parameter/dto/OrderListDto.java b/src/main/java/com/xcong/excoin/modules/contract/parameter/dto/OrderListDto.java
index 6a35286..d194891 100644
--- a/src/main/java/com/xcong/excoin/modules/contract/parameter/dto/OrderListDto.java
+++ b/src/main/java/com/xcong/excoin/modules/contract/parameter/dto/OrderListDto.java
@@ -24,4 +24,8 @@
     @ApiModelProperty(value = "每页数量", example = "10")
     private int pageSize;
 
+    @NotNull
+    @ApiModelProperty(value = "币种", example = "BTC/USDT")
+    private String symbol;
+
 }

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