private void FillGridComment()
{
Product_Comment ac2 = new Product_Comment();
Product_CommentDatum dm2 = new Product_CommentDatum();
dm2.Id_Product = decimal.Parse(Request.QueryString["ID_Product"].ToString());
GridView2.DataSource = ac2.select_product_comment_show_true(dm2);
GridView2.DataBind();
}
protected void ImageButton4_Click(object sender, ImageClickEventArgs e)
{
PublicClass p = new PublicClass();
Product_Comment ac2 = new Product_Comment();
Product_CommentDatum dm2 = new Product_CommentDatum();
dm2.Title = TextBox4.Text;
dm2.Email = TextBox3.Text;
dm2.NameUser = TextBox2.Text;
dm2.Text = TextBox1.Text;
dm2.Date_Send = p.GetDate();
dm2.Show_Comment = "false";
dm2.Id_Product = decimal.Parse(Request.QueryString["ID_Product"].ToString());
ac2.Insert(dm2);
Label11.Visible = true;
TextBox4.Text = "";
TextBox3.Text = "";
TextBox2.Text = "";
TextBox1.Text = "";
}
public IHttpActionResult SaveProductComment([FromBody] dynamic Json)
{
if (Json == null)
{
return(Ok(new { success = false, message = "评价信息不存在!" }));
}
try
{
if (string.IsNullOrWhiteSpace(Convert.ToString(Json.CommentContent)))
{
return(Ok(new { success = false, message = "评价内容不能为空!" }));
}
if (string.IsNullOrWhiteSpace(Convert.ToString(Json.CommentLevel)))
{
return(Ok(new { success = false, message = "评价等级不能为空!" }));
}
if (string.IsNullOrEmpty(Convert.ToString(Json.OrderID)))
{
return(Ok(new { success = false, message = "传入订单ID为空!" }));
}
if (string.IsNullOrEmpty(Convert.ToString(Json.ProductId)))
{
return(Ok(new { success = false, message = "传入商品ID为空!" }));
}
Guid order_id = Guid.Parse(Convert.ToString(Json.OrderID));
Guid product_id = Guid.Parse(Convert.ToString(Json.ProductId));
var lst = db.Product_Comments.Where(p => p.OrderID == order_id && p.ProductId == product_id).ToList();
if (lst != null && lst.Count > 0)
{
return(BadRequest("提示，您已经填写了本次订单商品的评论！"));
}
Guid NewId = Guid.NewGuid();
Product_Comment comment = new Product_Comment();
comment.Id = NewId;
comment.CommentContent = Convert.ToString(Json.CommentContent);
comment.CommentLevel = (CommentLevels)Convert.ToInt32(Json.CommentLevel);
comment.CreateTime = DateTime.Now;
comment.IsAnonymous = Convert.ToBoolean(Json.IsAnonymous);
comment.OpenId = WeiChatApplicationContext.Current.WeiChatUser.OpenId;
comment.OrderID = order_id;
comment.ProductId = product_id;
comment.TenantId = WeiChatApplicationContext.Current.WeiChatUser.TenantId;
db.Product_Comments.Add(comment);
Order_Detail detail = db.Order_Details.FirstOrDefault(p => p.OrderID == order_id && p.ProductID == product_id);
log.Log(LoggerLevels.Debug, NewId.ToString());
detail.CommentId = NewId;
//需要更新商品的评价数
Product_Info product = db.Product_Infos.FirstOrDefault(p => p.Id == product_id);
if (product == null)
{
return(BadRequest("提示，商品信息已删除，无法评论!"));
}
product.CommentCount = product.CommentCount + 1;
db.SaveChanges();
return(Ok(comment));
}
catch (Exception ea)
{
log.Log(LoggerLevels.Error, "api/Product/SaveProductComment：" + ea.Message);
return(BadRequest("系统异常，请联系管理员！"));
}
}