private void GetJsonForDatagrid(HttpContext context)
{
int totalRecords = 0;
int pageIndex = 1;
int pageSize = 10;
int.TryParse(context.Request.QueryString["page"], out pageIndex);
int.TryParse(context.Request.QueryString["rows"], out pageSize);
SizePicture bll = new SizePicture();
var list = bll.GetList(pageIndex, pageSize, out totalRecords, "", null);
if (list == null || list.Count == 0)
{
context.Response.Write("{\"total\":0,\"rows\":[]}");
return;
}
StringBuilder sb = new StringBuilder();
foreach (var model in list)
{
sb.Append("{\"Id\":\"" + model.Id + "\",\"OriginalPicture\":\"" + model.OriginalPicture.Replace("~", "") + "\",\"BPicture\":\"" + model.BPicture + "\",\"MPicture\":\"" + model.MPicture + "\",\"SPicture\":\"" + model.SPicture + "\",\"OtherPicture\":\"" + model.OtherPicture + "\",\"LastUpdatedDate\":\"" + model.LastUpdatedDate.ToString("yyyy-MM-dd HH:mm") + "\"},");
}
context.Response.Write("{\"total\":" + totalRecords + ",\"rows\":[" + sb.ToString().Trim(',') + "]}");
}
private void Bind()
{
if (!string.IsNullOrEmpty(funName))
{
int totalRecords = 0;
switch (funName)
{
case "CategoryPicture":
CategoryPicture categorypBll = new CategoryPicture();
rpData.DataSource = categorypBll.GetList(pageIndex, pageSize, out totalRecords, sqlWhere, parms == null ? null : parms.ToArray());
rpData.DataBind();
break;
case "ProductPicture":
ProductPicture ppBll = new ProductPicture();
rpData.DataSource = ppBll.GetList(pageIndex, pageSize, out totalRecords, sqlWhere, parms == null ? null : parms.ToArray());
rpData.DataBind();
break;
case "SizePicture":
SizePicture spBll = new SizePicture();
rpData.DataSource = spBll.GetList(pageIndex, pageSize, out totalRecords, sqlWhere, parms == null ? null : parms.ToArray());
rpData.DataBind();
break;
case "ContentPicture":
ContentPicture cpBll = new ContentPicture();
rpData.DataSource = cpBll.GetList(pageIndex, pageSize, out totalRecords, sqlWhere, parms == null ? null : parms.ToArray());
rpData.DataBind();
break;
case "ServicePicture":
ServicePicture servepBll = new ServicePicture();
rpData.DataSource = servepBll.GetList(pageIndex, pageSize, out totalRecords, sqlWhere, parms == null ? null : parms.ToArray());
rpData.DataBind();
break;
default:
break;
}
myDataAppend.Replace("{TotalRecord}", totalRecords.ToString());
myDataAppend.Replace("{PageIndex}", pageIndex.ToString());
myDataAppend.Replace("{PageSize}", pageSize.ToString());
//myDataAppend.Append("<div code=\"myDataForPage\">[{\"PageIndex\":\"" + pageIndex + "\",\"PageSize\":\"" + pageSize + "\",\"TotalRecord\":\"" + totalRecords + "\"}]</div>");
//myDataAppend.Append("<div code=\"myDataForDlg\">[{\"DlgId\":\"" + dlgId + "\",\"DlgHref\":\"/a/tyy.html\",\"IsMutilSelect\":\"" + isMutilSelect + "\"}]</div>");
}
}
private void Bind()
{
GetSearchItem();
List <SizePictureInfo> list = null;
int totalRecords = 0;
SizePicture bll = new SizePicture();
list = bll.GetList(pageIndex, pageSize, out totalRecords, sqlWhere, parms == null ? null : parms.ToArray());
rpData.DataSource = list;
rpData.DataBind();
myDataAppend += "<div id=\"myDataForPage\" style=\"display:none;\">[{\"PageIndex\":\"" + pageIndex + "\",\"PageSize\":\"" + pageSize + "\",\"TotalRecord\":\"" + totalRecords + "\",\"QueryStr\":\"" + queryStr + "\"}]</div>";
}
public string DelSizePicture(string itemAppend)
{
string errorMsg = string.Empty;
try
{
itemAppend = itemAppend.Trim();
if (string.IsNullOrEmpty(itemAppend))
{
return(MessageContent.Submit_InvalidRow);
}
string[] items = itemAppend.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
string inIds = "";
foreach (string item in items)
{
inIds += string.Format("'{0}',", item);
}
SizePicture bll = new SizePicture();
var spList = bll.GetList(" and Id in (" + inIds.Trim(',') + ")");
if (spList != null || spList.Count() > 0)
{
using (TransactionScope scope = new TransactionScope())
{
foreach (var model in spList)
{
if (!string.IsNullOrWhiteSpace(model.OriginalPicture))
{
string fullPath = Server.MapPath("~" + model.OriginalPicture);
if (File.Exists(fullPath))
{
File.Delete(fullPath);
}
}
if (!string.IsNullOrWhiteSpace(model.BPicture))
{
string fullPath = Server.MapPath("~" + model.BPicture);
if (File.Exists(fullPath))
{
File.Delete(fullPath);
}
}
if (!string.IsNullOrWhiteSpace(model.MPicture))
{
string fullPath = Server.MapPath("~" + model.MPicture);
if (File.Exists(fullPath))
{
File.Delete(fullPath);
}
}
if (!string.IsNullOrWhiteSpace(model.SPicture))
{
string fullPath = Server.MapPath("~" + model.SPicture);
if (File.Exists(fullPath))
{
File.Delete(fullPath);
}
}
if (!string.IsNullOrWhiteSpace(model.OtherPicture))
{
string fullPath = Server.MapPath("~" + model.OtherPicture);
if (File.Exists(fullPath))
{
File.Delete(fullPath);
}
}
}
bll.DeleteBatch(items.ToList <object>());
scope.Complete();
}
}
return("1");
}
catch (Exception ex)
{
errorMsg = ex.Message;
}
if (!string.IsNullOrEmpty(errorMsg))
{
return(MessageContent.AlertTitle_Ex_Error + "：" + errorMsg);
}
return("1");
}
private void OnUpload(HttpContext context)
{
string errorMsg = "";
try
{
int effect = 0;
bool isCreateThumbnail = ConfigHelper.GetValueByKey("IsCteateSizePictureThumbnail") == "1";
UploadFilesHelper ufh = new UploadFilesHelper();
HttpFileCollection files = context.Request.Files;
foreach (string item in files.AllKeys)
{
if (files[item] == null || files[item].ContentLength == 0)
{
continue;
}
string[] paths = ufh.Upload(files[item], "SizePictures", isCreateThumbnail);
SizePicture ppBll = new SizePicture();
SizePictureInfo ppModel = new SizePictureInfo();
string originalPicturePath = "";
string bPicturePath = "";
string mPicturePath = "";
string sPicturePath = "";
string otherPicturePath = "";
for (int i = 0; i < paths.Length; i++)
{
switch (i)
{
case 0:
originalPicturePath = paths[i].Replace("~", "");
break;
case 1:
bPicturePath = paths[i].Replace("~", "");
break;
case 2:
mPicturePath = paths[i].Replace("~", "");
break;
case 3:
sPicturePath = paths[i].Replace("~", "");
break;
case 4:
otherPicturePath = paths[i].Replace("~", "");
break;
default:
break;
}
}
ppModel.OriginalPicture = originalPicturePath;
ppModel.BPicture = bPicturePath;
ppModel.MPicture = mPicturePath;
ppModel.SPicture = sPicturePath;
ppModel.OtherPicture = otherPicturePath;
ppModel.LastUpdatedDate = DateTime.Now;
ppBll.Insert(ppModel);
effect++;
}
if (effect == 0)
{
context.Response.Write("{\"success\": false,\"message\": \"未找到任何可上传的文件，请检查！\"}");
return;
}
context.Response.Write("{\"success\": true,\"message\": \"已成功上传文件数：" + effect + "个\"}");
}
catch (Exception ex)
{
errorMsg = ex.Message;
}
if (errorMsg != "")
{
context.Response.Write("{\"success\": false,\"message\": \"" + errorMsg + "\"}");
}
}
