/// <summary>
/// 更新商品詳情文字
/// </summary>
/// <returns></returns>
public HttpResponseBase UpdateProductDetail()
{
Product p = new Product();
Product old_p = new Product();
string json = string.Empty;
try
{
_productMgr = new ProductMgr(connectionString);
if (!string.IsNullOrEmpty(Request.Params["product_id"]))
{
p.Product_Id = uint.Parse(Request.Params["product_id"]);
old_p = _productMgr.Query(new Product { Product_Id = p.Product_Id }).FirstOrDefault();
}
p.product_detail_text = Request.Params["product_detail_text"];
if (!string.IsNullOrEmpty(p.product_detail_text))
{
p.product_detail_text = p.product_detail_text.Replace("\\", "\\\\");
p.product_detail_text = p.product_detail_text.Replace("\n", "<br/>");
}
Caller _caller = (Session["caller"] as Caller);
if (old_p != null)
{
if (old_p.detail_createdate == DateTime.MinValue)//新增
{
p.detail_createdate = DateTime.Now;
p.detail_created = _caller.user_id;
p.detail_update = p.detail_created;
p.detail_updatedate = p.detail_createdate;
}
else
{
p.detail_created = old_p.detail_created;
p.detail_createdate = old_p.detail_createdate;
p.detail_update = _caller.user_id;
p.detail_updatedate = DateTime.Now;
}
}
int i = _productMgr.UpdateProductDeatail(p);
if (i > 0)
{
json = "{success:true,msg:'修改成功！'}";//返回json數據
}
else
{
json = "{success:false,msg:'修改失敗！'}";
}
}
catch (Exception ex)
{
Log4NetCustom.LogMessage logMessage = new Log4NetCustom.LogMessage();
logMessage.Content = string.Format("TargetSite:{0},Source:{1},Message:{2}", ex.TargetSite.Name, ex.Source, ex.Message);
logMessage.MethodName = System.Reflection.MethodBase.GetCurrentMethod().Name;
log.Error(logMessage);
json = "{success:false,msg:'異常！'}";
}
this.Response.Clear();
this.Response.Write(json);
this.Response.End();
return this.Response;
}