private void SaveDetail(string PId)
{
IList <string> entStrList = RequestData.GetList <string>("detail");
IList <ImgNewDetail> ocdEnts = ImgNewDetail.FindAllByProperty(ImgNewDetail.Prop_PId, ent.Id);
foreach (ImgNewDetail ocdEnt in ocdEnts)
{
ocdEnt.DoDelete();
}
if (entStrList != null && entStrList.Count > 0)
{
ocdEnts = entStrList.Select(tent => JsonHelper.GetObject <ImgNewDetail>(tent) as ImgNewDetail).ToList();
for (int i = 0; i < ocdEnts.Count; i++)
{
ocdEnts[i].PId = PId;
ocdEnts[i].CreateId = UserInfo.UserID;
ocdEnts[i].CreateName = UserInfo.Name;
ocdEnts[i].CreateTime = DateTime.Now;
ocdEnts[i].DoCreate();
if (i == 0)
{
ent.ShowImg = ocdEnts[i].ImgPath;
ent.DoUpdate();
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string Id = Request.QueryString["id"];
ImgNews news = ImgNews.TryFind(Id);
if (news == null)
{
return;
}
if (news.State == "2")
{
news.Ext1 = news.Ext1 == null ? "1" : (Convert.ToInt32(news.Ext1) + 1) + "";
news.DoUpdate();
}
if (news != null)
{
this.lbltitle.InnerText = news.Title;
this.lblPostDeptName.InnerText = news.PostDeptName;
this.lblAuthorName.InnerText = news.CreateName;
this.lblPostTime.InnerText = news.PostTime != null?news.PostTime.ToString() : "";
this.lblReadCount.InnerText = news.Ext1;
if ((news.Ext2 + "").Contains(UserInfo.UserID))
{
lblreadstate.Attributes.Add("style", "display:none");
}
ImgNewDetail[] imgdetails = ImgNewDetail.FindAllByProperty("PId", news.Id);
int index = 0;
foreach (ImgNewDetail ent in imgdetails)
{
litimg.Text += "<img src='/Document/" + ent.ImgPath + "' width='780' height='570'/>";
litcontent.Text += "<p id='p" + index + "' style='margin-top:20px;'>" + ent.Content + "</p>";
litimgs.Text += "<li><img src='/Document/" + ent.ImgPath + "'/><tt></tt></li>";
index++;
}
CollectionToUser[] cts = CollectionToUser.FindAllByProperties("MsgId", news.Id, "UserId", UserInfo.UserID);
hidcollection.Value = cts.Length > 0 ? "on" : "off";
}
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
if (context.Request["opera"] == "batchcollection")
{
string Id = context.Request["id"];
if (!string.IsNullOrEmpty(Id))
{
//收藏
try
{
//object[] pram = { new SqlParameter("MsgId", RequestData["Id"]), new SqlParameter("UserId", UserInfo.UserID) };
CollectionToUser[] Ctus = CollectionToUser.FindAll("from CollectionToUser where MsgId='" + Id + "' and UserId='" + UserInfo.UserID + "'");
if (Ctus.Length == 0)
{
CollectionToUser Ctu = new CollectionToUser();
Ctu.MsgId = Id + "";
Ctu.UserId = UserInfo.UserID;
Ctu.CreateId = UserInfo.UserID;
Ctu.CreateName = UserInfo.Name;
Ctu.DoSave();
context.Response.Write("已收藏");
}
else
{
CollectionToUser.DoBatchDelete(Ctus[0].Id);
context.Response.Write("已取消收藏");
}
}
catch (Exception ex)
{
context.Response.Write(ex.Message);
}
}
}
else if (context.Request["opera"] == "readstate")
{
string Id = context.Request["id"];
if (!string.IsNullOrEmpty(Id))
{
try
{
ImgNews news = ImgNews.TryFind(Id);
if (news != null)
{
if ((news.Ext2 + "").Contains(UserInfo.UserID))
{
return;
}
news.Ext2 += UserInfo.UserID;
news.DoUpdate();
context.Response.Write("标记成功！");
}
}
catch (Exception ex)
{
context.Response.Write(ex.Message);
}
}
}
}