public Types.PagedList <ArticleTag> ApiToDomain(ArticleTagList value)
{
if (value == null)
{
return(null);
}
return(new Types.PagedList <ArticleTag>
{
Page = value.Page,
ItemsPerPage = value.PerPage,
TotalItems = value.Total,
List = value.List?.Select(ApiToDomain).ToList()
});
}
internal static Types.PagedList <ArticleTag> ToDomain(this ArticleTagList value)
{
if (value == null)
{
return(null);
}
return(new Types.PagedList <ArticleTag>
{
Page = value.Page,
ItemsPerPage = value.PerPage,
TotalItems = value.Total,
List = value.List?.Select(x => x.ToDomain()).ToList()
});
}
/// <summary>
/// 填充分类下拉列表的值
/// </summary>
private void FillAritcleTypeList()
{
// 获取数据库连接对象
DBHelper mdb = new DBHelper();
mdb.Connect();//链接数据库
DataSet data = new DataSet();
// 从数据库读取文章的所有类型
OleDbDataAdapter article_type = ArticleTagDate.GetAllArticleTag(mdb.GetConn);
article_type.Fill(data, "TagTable");
mdb.Disconnect();// 断开数据库连接
// 将数据绑定到控件上
ArticleTagList.DataSource = data.Tables["TagTable"].DefaultView;
ArticleTagList.DataTextField = "tag";
ArticleTagList.DataValueField = "tag";
ArticleTagList.DataBind();
// 设置第一项为空项
//ArticleTagList.Items.Insert(0, new ListItem("", ""));
data.Dispose(); // 释放data中的资源
article_type.Dispose(); // 释放article_type中的资源
}
