fix(okxWs): 防止空指针异常导致订单信息处理中断

Administrator

2025-12-16 d1532c85001129c3d6495f74f31bea1aa6cd702d

 src/main/java/com/xcong/excoin/common/system/service/CommonService.java

@@ -8,4 +8,5 @@

    public boolean verifyCode(String account, String code);

    public String generateOrderNo(Long mid);
}