protected void btnBuy_Click(object sender, EventArgs e)
{
try
{
BLL_Bookshelves bll = new BLL_Bookshelves();
DataTable dt = bll.GetList("ResourceFolder_Id='" + ResourceFolder_ID + "'").Tables[0];
if (dt.Rows.Count > 0)
{
BookPrice = dt.Rows[0]["BookPrice"].ToString();
}
if (BookPrice == "0.00")
{
#region 用户购买资源表
Model_UserBuyResources buyModel = new Model_UserBuyResources();
buyModel.UserBuyResources_ID = Guid.NewGuid().ToString();
buyModel.UserId = FloginUser.UserId;
buyModel.Book_id = ResourceFolder_ID;
buyModel.BookPrice = 0;
buyModel.BuyType = UserOrder_PaytoolEnum.FREE.ToString();
buyModel.CreateTime = DateTime.Now;
buyModel.CreateUser = FloginUser.UserId;
if (new BLL_UserBuyResources().Add(buyModel))
{
new Rc.Cloud.BLL.BLL_clsAuth().AddLogFromBS(Request.Url.ToString(), string.Format("免费资源。购买资源成功，购买人：{0}，资源标识：{1}"
, FloginUser.UserId, ResourceFolder_ID));
ClientScript.RegisterStartupScript(this.GetType(), "save", "<script type='text/javascript'>layer.msg('购买成功',{icon:1,time:1000},function(){window.location.href=window.location;});</script>");
}
else
{
ClientScript.RegisterStartupScript(this.GetType(), "save", "<script type='text/javascript'>layer.msg('购买失败',{icon:2,time:2000});</script>");
return;
}
#endregion
}
else
{
if (Type == "1")
{
Response.Redirect("/student/Payment.aspx?orderType=2&rid=" + ResourceFolder_ID);
}
else
{
Response.Redirect("/teacher/Payment.aspx?orderType=1&rid=" + ResourceFolder_ID);
}
}
}
catch (Exception)
{
}
}
protected void LaodData()
{
BLL_UserBuyResources bllubr = new BLL_UserBuyResources();
DataTable dtubr = bllubr.GetList(" Book_id='" + ResourceFolder_ID + "' and UserId='" + FloginUser.UserId + "'").Tables[0];
if (dtubr.Rows.Count > 0)
{
Vbtn = true;
btnBuy.Visible = false;
}
BLL_Bookshelves bll = new BLL_Bookshelves();
DataTable dt = bll.GetList("ResourceFolder_Id='" + ResourceFolder_ID + "'").Tables[0];
if (dt.Rows.Count > 0)
{
#region 处理图片显示宽高
int imgHeight = 0;
int imgWidth = 0;
string imgFilePath = Server.MapPath(dt.Rows[0]["BookImg_Url"].ToString());
if (System.IO.File.Exists(imgFilePath))
{
System.Drawing.Image img = System.Drawing.Image.FromFile(imgFilePath);
imgHeight = img.Height;
imgWidth = img.Width;
if (imgHeight / 300.0 > imgWidth / 220.0)
{
imgWidth = 0;
if (imgHeight > 300)
{
imgHeight = 300;
}
}
else
{
imgHeight = 0;
if (imgWidth > 220)
{
imgWidth = 220;
}
}
img.Dispose();
}
#endregion
//ltlImg.Text = string.Format("<img src='{0}' {1} {2} onerror=\"this.src='../images/re_nopic.jpg'\" width='186' height='239' />"
// , dt.Rows[0]["BookImg_Url"].ToString()
// , imgHeight > 0 ? string.Format("height='{0}'", imgHeight) : ""
// , imgWidth > 0 ? string.Format("width='{0}'", imgWidth) : "");
ltlImg.Text = string.Format("<img src='{0}' onerror=\"this.src='../images/re_nopic.jpg'\" width='175' height='240' />"
, dt.Rows[0]["BookImg_Url"].ToString());
ltlMaskImg.Text = string.Format("<img class='blur-item-hook' src='{0}' />"
, dt.Rows[0]["BookImg_Url"].ToString());
ltlBookName.Text = dt.Rows[0]["Book_Name"].ToString();
btnBuy.Text = "购买 ￥" + dt.Rows[0]["BookPrice"].ToString();
ltlBookBif.Text = dt.Rows[0]["BookBrief"].ToString();
}
string strsql = @"select ResourceFolder_Id,ResourceFolder_Name,Resource_Type,Resource_Class,File_Suffix,ResourceFolder_Level,ResourceFolder_ParentId from VW_ResourceAndResourceFolder where Book_ID='" + ResourceFolder_ID + "' order by ResourceFolder_Order";
DataTable dtre = Rc.Common.DBUtility.DbHelperSQL.Query(strsql).Tables[0];
if (dtre.Rows.Count > 0)
{
DataView dvw = new DataView();
dvw.Table = dtre;
litTree.Text = InitNavigationTree("0", dtre.Rows[0]["Resource_Class"].ToString(), dvw, 1).ToString();
}
string sql = @" select c.comment_id,c.comment_content,create_time,comment_evaluate,ISNULL(u.TrueName,u.UserName)as Commenter,o.Book_Id from userorder_comment c
left join F_User u on u.UserId=c.user_id
left join UserOrder o on o.UserOrder_No=c.order_num where o.Book_Id='" + ResourceFolder_ID + "'";
DataTable dtC = Rc.Common.DBUtility.DbHelperSQL.Query(sql).Tables[0];
rptcourse_comment.DataSource = dtC;
rptcourse_comment.DataBind();
}
