Membership.GetUser（userName，isOnline）總是更新LastActivityDate

我似乎無法找到爲什麼但LastActivityDate總是更新，即使當我將Membership.GetUser（userName，false）設置爲false，所以它不會更新LastActivityDate。我沒有任何其他代碼訪問GetUser的任何其他代碼。所以我在配置文件中創建了一個名爲LastActivity的屬性，這有點類似，但我不明白爲什麼GetUser每次刷新頁面時總是更新LastActivityDate。Membership.GetUser（userName，isOnline）總是更新LastActivityDate

private void SwitchMode(Mode mode) 
{ 
    ProfileCommon profile = Profile.GetProfile(UserName); 
    MembershipUser mu = Membership.GetUser(UserName, false); 

    bool isOnline = minutes(DateTime.Now - profile.LastActivity) >= Membership.UserIsOnlineTimeWindow ? false : true; 

    lblActivity.Text = mu.LastActivityDate.ToString(); 
    switch (mode) 
    { 
     case global::Mode.Readonly: 
      profileAvatar.Visible = true; 
      profileDetails.Visible = true; 
      profileForm.Visible = false; 

      lblUserName.Text = UserName; 

      if (profile.Website != null) 
      { 
       lblWebsite.Visible = false; 
       lnkWebsite.Visible = true; 
      } 
      else 
      { 
       lblWebsite.Visible = true; 
       lnkWebsite.Visible = false; 
      } 

      lblSummary.Text = profile.Summary; 
      lnkWebsite.Text = profile.Website == string.Empty ? "-" : profile.Website; 
      lnkWebsite.NavigateUrl = profile.Website == string.Empty ? "-" : profile.Website; 
      lblLocation.Text = profile.Address.StateRegion + ", " + profile.Address.Country; 
      lblFullname.Text = profile.FirstName + " " + profile.LastName; 
      lblEmail.Text = profile.ShareEmail && mu != null ? mu.Email : "-"; 
      lblGender.Text = profile.Gender == 0 ? "Male" : profile.Gender == 1 ? "Male" : "Female" ; 
      lblAge.Text = Convert.ToString(Math.Floor(DateTime.Today.Subtract(profile.BirthDate).TotalDays/365.25)); 

      lblMemberfor.Text = PrintTimeSpan1(DateTime.Now - mu.CreationDate); 
      lblVisited.Text = profile.Visits.ToString(); 
      lblSeen.Text = PrintTimeSpan1(DateTime.Now - profile.LastActivity) + " ago"; 
      lblProfileViews.Text = profile.Views.ToString(); 

      if (HttpContext.Current.User.Identity.Name != UserName) 
      { 
       profile.Views += 1; 
       profile.Save();      
      } 


      if (isOnline) 
      { 
       lblStatus.Text = "online"; 
      } 
      else 
      { 
       lblStatus.Text = "offline"; 
      } 


      break; 
     case global::Mode.Edit: 
      profileAvatar.Visible = true; 
      profileDetails.Visible = false; 
      profileForm.Visible = true; 
      lblUserName.Text = UserName; 

      txtFirstName.Text = profile.FirstName; 
      txtLastName.Text = profile.LastName; 
      radioGender.SelectedIndex = profile.Gender; 
      ddlDay.SelectedValue = profile.BirthDate.Day.ToString(); 
      ddlMonth.SelectedValue = profile.BirthDate.Month.ToString(); 
      ddlYear.SelectedValue = profile.BirthDate.Year.ToString(); 
      txtWebsite.Text = profile.Website; 
      ddlOccupation.SelectedValue = (profile.Occupation == string.Empty ? "0" : profile.Occupation); 
      txtStreet.Text = profile.Address.Street; 
      txtZipCode.Text = profile.Address.ZipCode; 
      txtStateRegion.Text = profile.Address.StateRegion; 
      ddlCountry.SelectedValue = (profile.Address.Country == string.Empty ? "0" : profile.Address.Country); 
      txtAvatar.Text = profile.Forum.AvatarUrl; 
      txtForumSignature.Text = profile.Forum.Signature; 
      chkNewsLetter.Checked = profile.NewsLetter; 
      chkShareEmail.Checked = profile.ShareEmail; 
      txtSummary.Text = profile.Summary; 

      break; 
     case global::Mode.Insert: 
      profileAvatar.Visible = false; 
      profileDetails.Visible = false; 
      profileForm.Visible = true; 
      break; 
    } 
}

來源

2012-03-07 ONYX

如果你看一看：http://msdn.microsoft.com/en-us/library/system.web.profile.profilebase.lastactivitydate.aspx它說，當輪廓是讀取或修改的最後活動日期被更新。在你的代碼中，你可以「讀取」配置文件（profile.Views + = 1），這可能是做什麼的，而不是對Membership.GetUser的調用。我沒有自己測試過，但希望它可以幫助...

來源

2012-03-08 00:24:38 joshuahealy

如果是這種情況，我可以做些什麼來改變/避免配置文件。在這種情況下保存 – ONYX 2012-03-08 00:32:11

文檔說：「此屬性值只能由默認配置文件提供程序修改。默認配置文件提供程序不會影響LastActivityDate屬性的值。「所以如果你製作了自己的提供商，我想你可以避免更新。我從來沒有這樣做過，但看看[實現配置文件提供程序]（http://msdn.microsoft.com/zh-cn/library/0580x1f5.aspx）。這可能是很多工作，雖然... – joshuahealy 2012-03-08 00:56:29

你的其他選擇是在個人資料中添加自己的「活動日期」屬性並自己手動更新 – joshuahealy 2012-03-08 00:56:58

您對Profile.GetProfile（UserName）的調用正在更新日期。我有同樣的問題。在這裏看到我的問題：Is it possible to access a profile without updating LastActivityDate?基本上，您將不得不修改獲取配置文件詳細信息的存儲過程並刪除一小段代碼。

來源

2012-05-06 01:34:21 WildJoe

Membership.GetUser（userName，isOnline）總是更新LastActivityDate

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