feat(collaborativeApproval): 新增会议管理相关功能

buhuazhen

2025-09-17 064c8bbbbfddb866307356d62f30dbc9e5710e96

 src/main/java/com/ruoyi/framework/web/domain/R.java

@@ -102,4 +102,14 @@
    {
        this.data = data;
    }

    public static <T> Boolean isError(R<T> ret)
    {
        return !isSuccess(ret);
    }

    public static <T> Boolean isSuccess(R<T> ret)
    {
        return R.SUCCESS == ret.getCode();
    }
}