``` feat(gateApi): 添加网格交易最大持仓限制功能

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2026-06-09 ae09d21efc6c4ae0802ea9d4af2e419e2e61c2b6

 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);
}