public override bool BeforeExecute(int operatorUserID, string param, ref long offset, ref int totalCount, out string title)
{
StringList paramData = StringList.Parse(param);
AdminBlogCategoryFilter filter = AdminBlogCategoryFilter.Parse(paramData[0]);
BlogCategoryCollection categories = BlogBO.Instance.GetBlogCategoriesForAdmin(operatorUserID, filter, 1);
if (categories == null || categories.Count == 0)
{
title = "没有数据可以删除";
return(true);
}
totalCount = categories.TotalRecords;
title = "将删除 " + totalCount + " 个日志分类";
return(true);
}
public override BlogCategoryCollection GetBlogCategoriesBySearch(Guid[] excludeRoleIDs, AdminBlogCategoryFilter filter, int pageNumber)
{
using (SqlQuery query = new SqlQuery())
{
string conditions = BuildConditionsByFilter(query, filter, excludeRoleIDs, false);
query.Pager.TableName = "[bx_BlogCategories]";
query.Pager.SortField = filter.Order.ToString();
query.Pager.IsDesc = filter.IsDesc;
query.Pager.PageNumber = pageNumber;
query.Pager.PageSize = filter.PageSize;
query.Pager.SelectCount = true;
query.Pager.Condition = conditions.ToString();
using (XSqlDataReader reader = query.ExecuteReader())
{
BlogCategoryCollection categories = new BlogCategoryCollection(reader);
if (reader.NextResult())
{
if (reader.Read())
{
categories.TotalRecords = reader.Get<int>(0);
}
}
return categories;
}
}
}
