fix:bug

sunpengfei

2025-08-05 e0250faa09f3547583e09eb1fd1cf908ab9c6116

 FlexJobApi.Core/Utils/PagedListUtils/PagedListUtils.cs

@@ -51,12 +51,13 @@
            var entityType = typeof(T);
            int index = 0;

            var props = entityType.GetProperties();
            foreach (var order in orders)
            {
                if (string.IsNullOrEmpty(order.Property)) continue;

                // 获取排序字段的属性信息
                var propertyInfo = entityType.GetProperty(order.Property);
                var propertyInfo = props.FirstOrDefault(it => it.Name.Equals(order.Property, StringComparison.OrdinalIgnoreCase));
                if (propertyInfo == null) throw Oops.Oh(EnumErrorCodeType.s404, $"该排序字段{order.Property}");

                // 创建表达式树
@@ -68,15 +69,15 @@
                if (index == 0)
                {
                    // 首次排序
                    methodName = order.Order == EnumPagedListOrder.Ascending 
                        ? "OrderBy" 
                    methodName = order.Order == EnumPagedListOrder.Ascending
                        ? "OrderBy"
                        : "OrderByDescending";
                }
                else
                {
                    // 二次及以后排序
                    methodName = order.Order == EnumPagedListOrder.Ascending 
                        ? "ThenBy" 
                    methodName = order.Order == EnumPagedListOrder.Ascending
                        ? "ThenBy"
                        : "ThenByDescending";
                }