public void ModifyPicture(PackagePictureObj packagePictureObj)
{
using (helper = new SqlHelper())
{
string sql = "update PackagePictures set PackageID=@PackageID,PictureDesc=@PictureDesc,SavePath=@SavePath,Url=@Url where PictureID=@PictureID";
helper.AddIntParameter("@PictureID", packagePictureObj.PictureID);
helper.AddIntParameter("@PackageID", packagePictureObj.PackageID);
helper.AddStringParameter("@SavePath", 200, packagePictureObj.SavePath);
helper.AddStringParameter("@PictureDesc", 200, packagePictureObj.PictureDesc);
helper.AddStringParameter("@Url", 200, packagePictureObj.Url);
helper.ExecuteNonQuery(sql, CommandType.Text);
}
}
public void AddPicture(PackagePictureObj packagePictureObj)
{
using (helper = new SqlHelper())
{
string sql = "insert into PackagePictures (PackageID,SavePath,Url,PictureDesc) values (@PackageID,@SavePath,@Url,@PictureDesc) select @PictureID=@@IDENTITY";
SqlParameter picIDParam = helper.AddOutputParameter("@PictureID");
helper.AddIntParameter("@PackageID", packagePictureObj.PackageID);
helper.AddStringParameter("@SavePath", 200, packagePictureObj.SavePath);
helper.AddStringParameter("@PictureDesc", 200, packagePictureObj.PictureDesc);
helper.AddStringParameter("@Url", 200, packagePictureObj.Url);
helper.ExecuteNonQuery(sql, CommandType.Text);
packagePictureObj.PictureID = (int)picIDParam.Value;
}
}
public PackagePictureObj GetPictureByID(int pictureID)
{
using (helper = new SqlHelper())
{
helper.AddIntParameter("@PictureID", pictureID);
string sql = "select PictureID,PackageID,SavePath,Url,PictureDesc from PackagePictures where PictureID=@PictureID";
using (SqlDataReader dr = helper.ExecuteReader(sql, CommandType.Text))
{
if (dr.HasRows && dr.Read())
{
PackagePictureObj picture = new PackagePictureObj();
picture.PictureID = (int)dr[0];
picture.PackageID = (int)dr[1];
picture.SavePath = dr[2] == DBNull.Value ? null : (string)dr[2];
picture.Url = dr[3] == DBNull.Value ? null : (string)dr[3];
picture.PictureDesc = dr[4] == DBNull.Value ? null : (string)dr[4];
return(picture);
}
return(null);
}
}
}
public ActionResult DeletePackagePic(int pictureID)
{
if (!AppData.IsManagerLogin)
{
return(Json(new { success = false, msg = "您未登录后台或会话已过期" }));
}
if (PrivilegeBLL.HasNotPrivilege(AppData.SessionUserID, 9))
{
return(Json(new { success = false, msg = "您没有执行该操作的权限" }));
}
PackageBLL packageBLL = new PackageBLL();
PackagePictureObj packagePictureObj = packageBLL.GetPictureByID(pictureID);
if (packagePictureObj == null)
{
return(Json(new { success = false, msg = "图片不存在" }));
}
System.IO.File.Delete(Config.MediaPath + packagePictureObj.SavePath);
packageBLL.DeletePicture(pictureID);
return(Json(new { success = true }));
}
public PackageObj GetPackageByID(int packageID)
{
using (helper = new SqlHelper())
{
helper.AddIntParameter("@PackageID", packageID);
PackageObj packageObj;
SqlDataReader dr;
using (dr = helper.ExecuteReader("select CategoryID,PackageName,Code,SaleNum,Memo,Intro,Material,a.BuildingID,PackageBuilding.RegionID,Region.CityID,City.ProvinceID from Package a left join PackageBuilding on a.BuildingID=PackageBuilding.BuildingID left join Region on PackageBuilding.RegionID=Region.RegionID left join City on City.CityID=Region.CityID left join Province on City.ProvinceID=Province.ProvinceID where PackageID=@PackageID", CommandType.Text))
{
if (dr.HasRows && dr.Read())
{
packageObj = new PackageObj();
packageObj.PackageID = packageID;
packageObj.CategoryID = dr[0] == DBNull.Value ? 0 : (int)dr[0];
packageObj.PackageName = dr[1] == DBNull.Value ? null : (string)dr[1];
packageObj.Code = dr[2] == DBNull.Value ? null : (string)dr[2];
packageObj.SaleNum = dr[3] == DBNull.Value ? 0 : (int)dr[3];
packageObj.Memo = dr[4] == DBNull.Value ? null : (string)dr[4];
packageObj.Intro = dr[5] == DBNull.Value ? null : (string)dr[5];
packageObj.Material = dr[6] == DBNull.Value ? null : (string)dr[6];
packageObj.BuildingID = dr[7] == DBNull.Value ? 0 : (int)dr[7];
packageObj.RegionID = dr[8] == DBNull.Value ? 0 : (int)dr[8];
packageObj.CityID = dr[9] == DBNull.Value ? 0 : (int)dr[9];
packageObj.ProvinceID = dr[10] == DBNull.Value ? 0 : (int)dr[10];
}
else
{
packageObj = null;
}
}
if (packageObj != null)
{
using (dr = helper.ExecuteReader("select PictureID,PackageID,SavePath,Url,PictureDesc from PackagePictures where PackageID=@PackageID", CommandType.Text))
{
if (dr.HasRows)
{
PackagePictureObj picture;
packageObj.Pictures = new List <PackagePictureObj>();
while (dr.Read())
{
picture = new PackagePictureObj();
picture.PictureID = (int)dr[0];
picture.PackageID = (int)dr[1];
picture.SavePath = dr[2] == DBNull.Value ? null : (string)dr[2];
picture.Url = dr[3] == DBNull.Value ? null : (string)dr[3];
picture.PictureDesc = dr[4] == DBNull.Value ? null : (string)dr[4];
packageObj.Pictures.Add(picture);
}
}
}
}
using (dr = helper.ExecuteReader("select CategoryID from LPackageCate where PackageID=@PackageID", CommandType.Text))
{
if (dr.HasRows)
{
packageObj.Categories = new List <int>();
while (dr.Read())
{
packageObj.Categories.Add((int)dr[0]);
}
}
}
return(packageObj);
}
}
public void ModifyPicture(PackagePictureObj packagePictureObj)
{
dal.ModifyPicture(packagePictureObj);
}
public void AddPicture(PackagePictureObj packagePictureObj)
{
dal.AddPicture(packagePictureObj);
}
public ActionResult InsertPackagePic()
{
ViewBag.success = false;
if (!AppData.IsManagerLogin)
{
ViewBag.msg = "抱歉，您未登录后台或会话已过期!";
return(View());
}
if (PrivilegeBLL.HasNotPrivilege(AppData.SessionUserID, 9))
{
ViewBag.msg = "抱歉，您没有执行该操作的权限!";
return(View());
}
Validation vld = new Validation();
int picID = vld.GetInt("id");
string desc = vld.Get("desc");
HttpPostedFileBase pic = Request.Files.Count == 0 ? null : Request.Files[0];
if (pic != null && !string.IsNullOrEmpty(pic.FileName))
{
string ext = Path.GetExtension(pic.FileName);
if (!Regex.IsMatch(ext, @"^\.(gif|jpg|jpeg|png)$", RegexOptions.IgnoreCase))
{
ViewBag.msg = "上传的图片格式不合要求,请上传gif,png,jpg格式的图片";
return(View());
}
string dirPath = Config.MediaPath + @"\Package";
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
string newFileName = DateTime.Now.ToString("yyyyMMddHHmmss_ffff") + ext;
string savePath = Path.Combine(dirPath, newFileName);
PackagePictureObj packagePictureObj;
PackageBLL packageBLL = new PackageBLL();
if (picID == 0)
{
packagePictureObj = new PackagePictureObj();
packagePictureObj.PackageID = string.IsNullOrEmpty(Request.Form["packageID"]) ? 0 : int.Parse(Request.Form["packageID"]);
packagePictureObj.SavePath = @"\Package\" + newFileName;
packagePictureObj.Url = "/Package/" + newFileName;
packagePictureObj.PictureDesc = desc;
packageBLL.AddPicture(packagePictureObj);
}
else
{
packagePictureObj = packageBLL.GetPictureByID(picID);
System.IO.File.Delete(Config.MediaPath + packagePictureObj.SavePath);
packagePictureObj.SavePath = @"\Package\" + newFileName;
packagePictureObj.Url = "/Package/" + newFileName;
packagePictureObj.PictureDesc = desc;
packageBLL.ModifyPicture(packagePictureObj);
}
ViewBag.picId = packagePictureObj.PictureID;
pic.SaveAs(savePath);
ViewBag.success = true;
return(View());
}
else if (picID == 0)
{
ViewBag.msg = "请上传套餐图片!";
return(View());
}
else
{
ViewBag.picId = picID;
ViewBag.success = true;
return(View());
}
}
public ActionResult ModifyPackage()
{
if (Request.HttpMethod == "POST")
{
if (!AppData.IsManagerLogin)
{
return(Json(new { success = false, msg = "您未登录后台或会话已过期" }));
}
if (PrivilegeBLL.HasNotPrivilege(AppData.SessionUserID, 902))
{
return(Json(new { success = false, msg = "您没有执行该操作的权限" }));
}
Validation vld = new Validation();
int packageID = vld.GetInt("id");
PackageBLL packageBLL = new PackageBLL();
PackageObj packageObj = packageBLL.GetPackageByID(packageID);
if (packageObj == null)
{
return(Json(new { success = false, msg = "该套餐不存在" }));
}
string sCategoryIDs = vld.Get("categoryIDs", false, "请至少选择一个类别", regex: @"^\d+(,\d+)*$", regexText: "类别参数错误");
IList <int> categoryIDs;
if (string.IsNullOrEmpty(sCategoryIDs))
{
categoryIDs = null;
}
else
{
string[] aCategoryIDs = sCategoryIDs.Split(',');
categoryIDs = new List <int>();
for (int i = 0; i < aCategoryIDs.Length; i++)
{
categoryIDs.Add(int.Parse(aCategoryIDs[i]));
}
}
packageObj.CategoryID = categoryIDs[0];
packageObj.Categories = categoryIDs;
packageObj.BuildingID = vld.GetInt("buildingID", false, "请填写楼盘");
packageObj.Code = vld.Get("code", false, "请填写货号");
packageObj.Intro = HttpUtility.UrlDecode(vld.Get("intro"), Encoding.UTF8);
packageObj.Memo = vld.Get("memo");
packageObj.PackageName = vld.Get("name", false, "请填写名称");
packageObj.Material = vld.Get("material");
string strPics = vld.Get("pics", false, "请上传商品图片", @"\d+(,\d+)*", "参数错误");
if (vld.HasError)
{
return(Json(new { success = false, msg = vld.GetError() }));
}
string[] pics = strPics.Split(',');
PackagePictureObj pictureObj;
packageObj.Pictures = new List <PackagePictureObj>();
for (int i = 0; i < pics.Length; i++)
{
pictureObj = new PackagePictureObj();
pictureObj.PictureID = int.Parse(pics[i]);
packageObj.Pictures.Add(pictureObj);
}
packageBLL.ModifyPackage(packageObj);
return(Json(new { success = true }));
}
else
{
if (!AppData.IsManagerLogin)
{
return(Redirect("/Manage/Error/1.html"));
}
if (PrivilegeBLL.HasNotPrivilege(AppData.SessionUserID, 902))
{
return(Redirect("/Manage/Error/2.html"));
}
ViewBag.mediaServer = Config.MediaServer;
return(View());
}
}
