From cc2a761ebb4494b7f457092cd1b282f1302d4740 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Fri, 12 Dec 2025 11:58:52 +0800
Subject: [PATCH] fix(okx): 修复账户WebSocket数据解析空值异常

---
 src/main/java/com/xcong/excoin/modules/okxNewPrice/utils/WsMapBuild.java |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/okxNewPrice/utils/WsMapBuild.java b/src/main/java/com/xcong/excoin/modules/okxNewPrice/utils/WsMapBuild.java
index 6af44d2..50752e2 100644
--- a/src/main/java/com/xcong/excoin/modules/okxNewPrice/utils/WsMapBuild.java
+++ b/src/main/java/com/xcong/excoin/modules/okxNewPrice/utils/WsMapBuild.java
@@ -44,4 +44,17 @@
         }
         return new BigDecimal(value).setScale(Integer.parseInt(CoinEnums.TICKSZ.getCode()), RoundingMode.DOWN);
     }
+
+    /**
+     * 安全地将字符串解析为 BigDecimal 类型
+     *
+     * @param value 字符串数值
+     * @return 解析后的 BigDecimal 对象,若解析失败则返回 null
+     */
+    public static String parseStringSafe(String value) {
+        if (value == null || value.isEmpty()) {
+            return "0";
+        }
+        return value;
+    }
 }

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