public void Save(Song.Entities.Columns entity)
{
using (DbTrans trans = Gateway.Default.BeginTrans())
{
try
{
trans.Save <Columns>(entity);
//新闻，产品，图片，视频，下载
trans.Update <Article>(new Field[] { Article._.Col_Name }, new object[] { entity.Col_Name }, Article._.Col_Id == entity.Col_ID);
trans.Update <Product>(new Field[] { Product._.Col_Name }, new object[] { entity.Col_Name }, Product._.Col_Id == entity.Col_ID);
trans.Update <Picture>(new Field[] { Picture._.Col_Name }, new object[] { entity.Col_Name }, Picture._.Col_Id == entity.Col_ID);
trans.Update <Video>(new Field[] { Video._.Col_Name }, new object[] { entity.Col_Name }, Video._.Col_Id == entity.Col_ID);
trans.Update <Download>(new Field[] { Download._.Col_Name }, new object[] { entity.Col_Name }, Download._.Col_Id == entity.Col_ID);
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
throw ex;
}
finally
{
trans.Close();
}
}
}
/// <summary>
/// 添加栏目信息
/// </summary>
/// <param name="result"></param>
private void _Add(string result)
{
if (result == "" || result == null)
{
return;
}
XmlDocument resXml = new XmlDocument();
try
{
resXml.LoadXml(result, false);
XmlNode node = resXml.SelectSingleNode("node");
int id = Convert.ToInt32(((XmlElement)node).Attributes["id"].Value);
Song.Entities.Columns nc = new Song.Entities.Columns();
nc.Col_Name = ((XmlElement)node.SelectSingleNode("name")).InnerText;
nc.Col_ByName = ((XmlElement)node.SelectSingleNode("byname")).InnerText;
//父id
int pid = 0;
int.TryParse(((XmlElement)node.SelectSingleNode("pid")).InnerText, out pid);
nc.Col_PID = pid;
nc.Col_Type = ((XmlElement)node.SelectSingleNode("type")).InnerText;
nc.Col_Title = ((XmlElement)node.SelectSingleNode("title")).InnerText;
nc.Col_Keywords = ((XmlElement)node.SelectSingleNode("keywords")).InnerText;
nc.Col_Descr = ((XmlElement)node.SelectSingleNode("desc")).InnerText;
nc.Col_Intro = ((XmlElement)node.SelectSingleNode("intro")).InnerText;
nc.Col_IsUse = Convert.ToBoolean(((XmlElement)node.SelectSingleNode("IsUse")).InnerText);
nc.Col_IsNote = Convert.ToBoolean(((XmlElement)node.SelectSingleNode("IsNote")).InnerText);
//添加
Business.Do <IColumns>().Add(nc);
}
catch
{
}
}
public void ProductSave(Product entity)
{
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
using (DbTrans tran = Gateway.Default.BeginTrans())
{
try
{
tran.Save <Product>(entity);
//当更改产品信息时，同步更改产品留言的产品名称
tran.Update <ProductMessage>(new Field[] { ProductMessage._.Pd_Name }, new object[] { entity.Pd_Name }, ProductMessage._.Pd_Id == entity.Pd_Id);
tran.Commit();
}
catch (Exception ex)
{
tran.Rollback();
throw ex;
}
finally
{
tran.Close();
}
}
}
public void VideoSave(Video entity)
{
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
Gateway.Default.Save <Video>(entity);
}
public void DownloadSave(Download entity)
{
if (entity.Col_Name == "")
{
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
}
Gateway.Default.Save <Download>(entity);
}
//获取单个栏目信息
public string ColumnJson(int id)
{
Song.Entities.Columns nc = Business.Do <IColumns>().Single(id);
Type info = nc.GetType();
PropertyInfo[] properties = info.GetProperties();
string node = "var node={";
for (int i = 0; i < properties.Length; i++)
{
PropertyInfo pi = properties[i];
//当前属性的值
object obj = info.GetProperty(pi.Name).GetValue(nc, null);
node += pi.Name + ":";
if (obj == null)
{
node += "\"\"";
}
else
{
string type = obj.GetType().Name;
switch (obj.GetType().Name)
{
case "Boolean":
node += obj.ToString().ToLower();
break;
case "String":
node += "\"" + obj.ToString() + "\"";
break;
case "DateTime":
node += "\"" + obj.ToString() + "\"";
break;
default:
node += obj.ToString();
break;
}
}
if (i != properties.Length - 1)
{
node += ",";
}
node += "\n";
}
node += "};";
return(node);
}
public int DownloadAdd(Download entity)
{
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
//所在机构
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
if (org != null)
{
entity.Org_ID = org.Org_ID;
entity.Org_Name = org.Org_Name;
}
return(Gateway.Default.Save <Download>(entity));
}
public int Add(Song.Entities.Columns entity)
{
entity.Col_CrtTime = DateTime.Now;
//如果没有排序号，则自动计算
if (entity.Col_Tax < 1)
{
object obj = Gateway.Default.Max <Columns>(Columns._.Col_Tax, Columns._.Col_PID == entity.Col_PID);
entity.Col_Tax = obj is int?(int)obj + 1 : 0;
}
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
if (org != null)
{
entity.Org_ID = org.Org_ID;
entity.Org_Name = org.Org_Name;
}
return(Gateway.Default.Save <Columns>(entity));
}
public int VideoAdd(Video entity)
{
//设置新对象的排序号
object obj = Gateway.Default.Max <Video>(Video._.Vi_Tax, Video._.Vi_Tax > -1);
entity.Vi_Tax = obj is int?(int)obj + 1 : 1;
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
//所在机构
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
if (org != null)
{
entity.Org_ID = org.Org_ID;
entity.Org_Name = org.Org_Name;
}
return(Gateway.Default.Save <Video>(entity));
}
public int PictureAdd(Picture entity)
{
//设置新对象的排序号
object obj = Gateway.Default.Max <Picture>(Picture._.Pic_Tax, Picture._.Col_Id == entity.Col_Id);
entity.Pic_Tax = obj is int?(int)obj + 1 : 1;
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
//所在机构
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
if (org != null)
{
entity.Org_ID = org.Org_ID;
entity.Org_Name = org.Org_Name;
}
return(Gateway.Default.Save <Picture>(entity));
}
public void SaveOrder(string xml)
{
using (DbTrans tran = Gateway.Default.BeginTrans())
{
try
{
XmlDocument resXml = new XmlDocument();
resXml.XmlResolver = null;
resXml.LoadXml(xml, false);
XmlNodeList nodeList = resXml.SelectSingleNode("nodes").ChildNodes;
//取rootid
XmlNode nodes = resXml.SelectSingleNode("nodes");
XmlElement xenodes = (XmlElement)nodes;
//遍历所有子节点
foreach (XmlNode xn in nodeList)
{
XmlElement xe = (XmlElement)xn;
int id = Convert.ToInt32(xe.Attributes["id"].Value);
int pid = Convert.ToInt32(xe.Attributes["pid"].Value);
int tax = Convert.ToInt32(xe.Attributes["tax"].Value);
Song.Entities.Columns nc = this.Single(id);
if (nc != null)
{
nc.Col_PID = pid;
nc.Col_Tax = tax;
tran.Save <Columns>(nc);
}
}
tran.Commit();
}
catch (Exception ex)
{
tran.Rollback();
throw ex;
}
finally
{
tran.Close();
}
}
}
public int ProductAdd(Product entity)
{
//创建时间
entity.Pd_CrtTime = DateTime.Now;
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
//添加对象，并设置排序号
object obj = Gateway.Default.Max <Product>(Product._.Pd_Tax, Product._.Col_Id == entity.Col_Id);
entity.Pd_Tax = obj is int?(int)obj + 1 : 0;
//所在机构
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
if (org != null)
{
entity.Org_ID = org.Org_ID;
entity.Org_Name = org.Org_Name;
}
return(Gateway.Default.Save <Product>(entity));
}
public void ArticleSave(Article entity)
{
entity.Art_LastTime = DateTime.Now;
if (entity.Art_PushTime < DateTime.Now.AddYears(-100))
{
entity.Art_PushTime = entity.Art_CrtTime;
}
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
//如果是置顶新闻
if (entity.Art_IsTop)
{
int topNumber = Business.Do <ISystemPara>()["NewsMaxTop"].Int16 ?? 10;
int count = Gateway.Default.Count <Article>(Article._.Art_IsTop == true);
//如果置顶信息过多
if (count >= topNumber)
{
Song.Entities.Article[] tna = Gateway.Default.From <Article>().Where(Article._.Art_IsTop == true).OrderBy(Article._.Art_CrtTime.Asc).ToArray <Article>(count - topNumber + 1);
if (tna != null)
{
foreach (Article na in tna)
{
na.Art_IsTop = false;
Gateway.Default.Save <Article>(na);
}
}
}
}
//如果是推荐的新闻
if (entity.Art_IsRec)
{
int recNumber = Business.Do <ISystemPara>()["NewsMaxRec"].Int16 ?? 10;
int reccount = Gateway.Default.Count <Article>(Article._.Art_IsRec == true);
//如果置顶信息过多
if (reccount >= recNumber)
{
Song.Entities.Article[] tna = Gateway.Default.From <Article>().Where(Article._.Art_IsRec == true).OrderBy(Article._.Art_CrtTime.Asc).ToArray <Article>(reccount - recNumber + 1);
if (tna != null)
{
foreach (Article na in tna)
{
na.Art_IsRec = false;
Gateway.Default.Save <Article>(na);
}
}
}
}
//如果不需要审核
bool isveri = Business.Do <ISystemPara>()["NewsIsReVeri"].Boolean ?? true;
if (!isveri)
{
entity.Art_IsVerify = true;
}
//如果修改后需要重新审核
bool isrevi = Business.Do <ISystemPara>()["NewsIsReVeri"].Boolean ?? true;
if (isveri)
{
entity.Art_IsVerify = false;
}
Gateway.Default.Save <Article>(entity);
}
public int ArticleAdd(Article entity)
{
//创建时间
entity.Art_CrtTime = DateTime.Now;
if (entity.Art_PushTime < DateTime.Now.AddYears(-100))
{
entity.Art_PushTime = entity.Art_CrtTime;
}
//所在机构
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
if (org != null)
{
entity.Org_ID = org.Org_ID;
entity.Org_Name = org.Org_Name;
}
//所属栏目
Song.Entities.Columns nc = Business.Do <IColumns>().Single((int)entity.Col_Id);
if (nc != null)
{
entity.Col_Name = nc.Col_Name;
}
//如果是置顶新闻
if (entity.Art_IsTop)
{
int topNumber = Business.Do <ISystemPara>()["NewsMaxTop"].Int16 ?? 10;
int count = Gateway.Default.Count <Article>(Article._.Art_IsTop == true);
//如果置顶信息过多
if (count >= topNumber)
{
Song.Entities.Article[] tna = Gateway.Default.From <Article>().Where(Article._.Art_IsTop == true).OrderBy(Article._.Art_CrtTime.Asc).ToArray <Article>(count - topNumber + 1);
if (tna != null)
{
foreach (Article na in tna)
{
na.Art_IsTop = false;
Gateway.Default.Save <Article>(na);
}
}
}
}
//如果是推荐的新闻
if (entity.Art_IsRec)
{
int recNumber = Business.Do <ISystemPara>()["NewsMaxRec"].Int16 ?? 10;
int reccount = Gateway.Default.Count <Article>(Article._.Art_IsRec == true);
//如果置顶信息过多
if (reccount >= recNumber)
{
Song.Entities.Article[] tna = Gateway.Default.From <Article>().Where(Article._.Art_IsRec == true).OrderBy(Article._.Art_CrtTime.Asc).ToArray <Article>(reccount - recNumber + 1);
if (tna != null)
{
foreach (Article na in tna)
{
na.Art_IsRec = false;
Gateway.Default.Save <Article>(na);
}
}
}
}
//如果不需要审核
bool isveri = Business.Do <ISystemPara>()["NewsIsVerify"].Boolean ?? true;
if (!isveri)
{
entity.Art_IsVerify = true;
}
entity.Art_IsUse = true;
return(Gateway.Default.Save <Article>(entity));
}