光伏更新，金茂科技系统更新

wxr

2022-09-26 418b0d0a4002bc06ba3a55d1809fe46043f06c09

 HDL_ON/Entity/Function/Function.cs

@@ -109,13 +109,13 @@
        /// </summary>
        /// <param name="key"></param>
        /// <returns></returns>
        public string GetAttrState(string key)
        public string GetAttrState(string key , string defaultValue = "0")
        {
            //一级查询keyValue值
            var attrState = attributes.Find((s) => s.key == key.ToString());
            if (attrState == null)
            {
                return "0";
                return defaultValue;
            }
            if (string.IsNullOrEmpty(attrState.state))
            {