/// <summary>Called before a Common_Friend is updated.</summary> /// <param name="instance">The instance.</param> partial void UpdateCommon_Friend(Common_Friend instance);
/// <summary>Called before a Common_Friend is deleted.</summary> /// <param name="instance">The instance.</param> partial void DeleteCommon_Friend(Common_Friend instance);
/// <summary>Called before a Common_Friend is inserted.</summary> /// <param name="instance">The instance.</param> partial void InsertCommon_Friend(Common_Friend instance);
public bool CheckIsFriend(Common_Friend friend)
{
using (BlogDataDataContext BDContext = new BlogDataDataContext())
{
var friends = BDContext.Common_Friends.Where(f => f.Frd_UserId == friend.Frd_UserId && f.Frd_FriendUserId == friend.Frd_FriendUserId);
if (friends.Count() > 0)
{
return true;
}
return false;
}
}
public bool Update(Common_Friend friend)
{
using (BlogDataDataContext BDContext = new BlogDataDataContext())
{
try
{
//这里应该有更好的方法！知道的说一下哈～
Common_Friend friendTmp = BDContext.Common_Friends.Select(f => f).Single(f => f.Frd_Id == friend.Frd_Id);
friendTmp = friend;
BDContext.SubmitChanges();
return true;
}
catch (InvalidOperationException)
{
return false;
}
catch (ChangeConflictException)
{
return false;
}
}
}
public bool Insert(Common_Friend friend)
{
if (CheckIsFriend(friend))
{
return false;
}
using (BlogDataDataContext BDContext = new BlogDataDataContext())
{
try
{
BDContext.Common_Friends.InsertOnSubmit(friend);
BDContext.SubmitChanges();
return true;
}
catch (ChangeConflictException)
{
return false;
}
}
}
public override void DataBind()
{
if (blogContext.ID != -1)
{
Common_Friend CF = new Common_Friend();
CF.Frd_CreateTime = DateTime.Now;
CF.Frd_FriendUserId = BWeblog_User.GetUserIDByFiiD(blogContext.ID);
//myself：不用强制类型转换
CF.Frd_TxzUID = blogContext.Owner.User_TxzId.Value;
CF.Frd_UserId = blogContext.BlogUserId;
BCommon_Friend.Insert(CF);
HttpContext.Current.Response.Redirect("/" + blogContext.Owner.User_DomainName + "/Manage/Friend.aspx");
}
if (blogContext.Action == "All")
{
HttpContext.Current.Session["SearchKey"] = null; //清楚信息
}
if (HttpContext.Current.Session["SearchKey"] != null)
{
View_WeblogUserXSJBXX v = (View_WeblogUserXSJBXX)HttpContext.Current.Session["SearchKey"];
RepeaterPaged1.Length = 30;
RepeaterPaged1.UrlFormat = "/Manage/AddFriend.aspx?mfiid=" + blogContext.MFiiD.ToString() + "&";
int Count = 0;
RepeaterPaged1.DataSource = BView_WeblogUserXSJBXX.SearchByAll(blogContext.PageIndex, 30, out Count, v.XB, v.User_QQ, v.User_NickName, v.User_Name, v.XH, v.YXSH, v.ZYH);
RepeaterPaged1.Count = Count;
RepeaterPaged1.DataBind();
}
else
{
RepeaterPaged1.Length = 30;
RepeaterPaged1.UrlFormat = "/Manage/AddFriend.aspx?mfiid=" + blogContext.MFiiD.ToString() + "&";
int Count = 1;
RepeaterPaged1.DataSource = BWeblog_User.GetAllPaged(blogContext.PageIndex, 30, out Count);
RepeaterPaged1.Count = Count;
RepeaterPaged1.DataBind();
}
base.DataBind();
}