public Dialog(User user)
{
InitializeComponent();
if (user == null) return;
//设置标题,图标
this.user = user;
title.Content = Title = user.DisplayName;
//this.Icon = new ImagePathConverter().getHead(user);
}
public ImageSource getHead(User user)
{
return getHead(user.UserName, user.HeadImgUrl);
}