fix(trade): 修复条件单取消逻辑并添加回调支持

Administrator

2026-05-20 45a8a42e3eec8feca80dfdc6b3a433c22c9012bc

 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);
}