//多选下拉列表框
        private static void DropDownListMultiSelects(HtmlHelper helper, SoftProjectAreaEntity data, StringBuilder sbHtml,
                                                     Type type, SoftProjectAreaEntity field, ref PropertyInfo property, ref object value, ref string val, string css = "")
        {
            #region  拉列表框
            property = type.GetProperty(field.name);
            value    = property.GetValue(data, null);
            if (value != null)
            {
                var strval = value.ToString();
                val = strval;
            }

            var dict = field.name;
            if (!string.IsNullOrEmpty(field.Dicts))
            {
                dict = field.Dicts;
            }

            if (ProjectCache.IsExistyCategory(dict))
            {
                var str = HtmlHelpers.DropDownListMultiSelect(helper, "Item." + field.name + "s", ProjectCache.GetByCategory(dict), "DValue", "DText", val, "");
                //var str = HtmlHelpers.DropDownList(helper, "Item." + field.name, ProjectCache.GetByCategory(dict), "DValue", "DText", val, css);
                sbHtml.AppendLine(str.ToString());
            }
            else
            {
                if (ProjectCache.HtmlDropDownListMultiSelects.ContainsKey(field.name))
                {
                    var str = ProjectCache.HtmlDropDownListMultiSelects[field.name](val, field.NameCn, data);
                    sbHtml.AppendLine(str.ToString());
                }
            }
            #endregion
        }