/// <summary>
///
/// 加载评论
/// </summary>
/// <param name="context"></param>
private void LoadComment(HttpContext context)
{
int bookId = int.Parse(context.Request["bookId"]);
List <Model.BookComment> commentList = new BLL.BookComment().GetModelList(" bookId=" + bookId);
List <CommentViewModel> viewModelList = new List <CommentViewModel>();
for (int i = 0; i < commentList.Count; i++)
{
CommentViewModel viewModel = new CommentViewModel();
viewModel.Msg = Common.WebHelper.HtmlDecode(commentList[i].Msg);
TimeSpan ts = DateTime.Now - commentList[i].CreateDateTime;
viewModel.CreateDateTime = Common.WebHelper.GetTimeSpan(ts);
viewModelList.Add(viewModel);
}
System.Web.Script.Serialization.JavaScriptSerializer js = new System.Web.Script.Serialization.JavaScriptSerializer();
context.Response.Write(js.Serialize(viewModelList));
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string action = context.Request["action"];
if (action == "add")
{
Model.BookComment entity = new Model.BookComment();
entity.BookId = Convert.ToInt32(context.Request["bookId"]);
entity.Msg = context.Request["msg"];
entity.CreateDateTime = DateTime.Now;
BLL.BookComment bll = new BLL.BookComment();
if (bll.Add(entity) > 0)
{
context.Response.Write("ok");
}
else
{
context.Response.Write("no");
}
}
else if (action == "load")//加载评论
{
int bookId = Convert.ToInt32(context.Request["bookId"]);
BLL.BookComment bll = new BLL.BookComment();
List <Model.BookComment> comments = bll.GetModelList(" bookId =" + bookId);
//进行时间运算
List <CommentViewModel> viewList = new List <CommentViewModel>();
foreach (var entity in comments)
{
CommentViewModel view = new CommentViewModel();
view.Msg = entity.Msg;
view.CreateDateTime = Common.WebCommon.GetTimeSpan(DateTime.Now - entity.CreateDateTime);
viewList.Add(view);
}
System.Web.Script.Serialization.JavaScriptSerializer js = new System.Web.Script.Serialization.JavaScriptSerializer();
context.Response.Write(js.Serialize(viewList.ToArray()));
}
}
