public ActionResult GetPhotoByID()
{
Validation vld = new Validation();
int photoID = vld.GetInt("id", false, "请传入照片编号");
PhotoBLL photoBLL = new PhotoBLL();
PhotoObj photoObj = photoBLL.GetPhotoByID(photoID);
return(Json(new { success = true, data = photoObj }));
}
public ActionResult DeletePhoto()
{
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, 1003))
{
return(Json(new { success = false, msg = "您没有执行该操作的权限" }));
}
Validation vld = new Validation();
int photoID = vld.GetInt("id", false, "请传入照片编号");
PhotoBLL photoBLL = new PhotoBLL();
PhotoObj photoObj = photoBLL.GetPhotoByID(photoID);
System.IO.File.Delete(Config.MediaPath + photoObj.Pic.Replace("/", "\\"));
JsonArray points = photoBLL.GetPhotoPoints(photoID);
if (points != null)
{
string pic;
for (int i = 0; i < points.Count; i++)
{
if (points[i]["Pic"] != null)
{
pic = (string)points[i]["Pic"];
System.IO.File.Delete(Config.MediaPath + pic.Replace("/", "\\"));
}
}
}
photoBLL.DeletePhoto(photoID);
return(Json(new { success = true }));
}
public ActionResult ModifyPhoto()
{
if (Request.HttpMethod == "POST")
{
if (!AppData.IsManagerLogin)
{
return(HandleResult(false, "您未登录后台或会话已过期"));
}
if (PrivilegeBLL.HasNotPrivilege(AppData.SessionUserID, 1002))
{
return(HandleResult(false, "您没有执行该操作的权限"));
}
Validation vld = new Validation();
int photoID = vld.GetInt("id", false, "请传入照片编号");
PhotoBLL photoBLL = new PhotoBLL();
PhotoObj photoObj = photoBLL.GetPhotoByID(photoID);
photoObj.Name = vld.Get("name", false, "请填写照片名称");
photoObj.Info = vld.Get("info");
string sCategoryIDs = vld.Get("categoryIDs", false, "请至少选择一个类别", regex: @"^\d+(,\d+)*$", regexText: "类别参数错误");
IList <int> categoryIDs;
if (string.IsNullOrEmpty(sCategoryIDs))
{
categoryIDs = null;
}
else
{
string[] aCategoryIDs = sCategoryIDs.Split(',');
categoryIDs = new List <int>();
for (int i = 0; i < aCategoryIDs.Length; i++)
{
categoryIDs.Add(int.Parse(aCategoryIDs[i]));
}
}
if (vld.HasError)
{
return(HandleResult(false, vld.GetError()));
}
photoObj.Categories = categoryIDs;
HttpPostedFileBase pic = Request.Files.Count == 0 ? null : Request.Files[0];
if (pic != null && pic.ContentLength != 0)
{
string ext = Path.GetExtension(pic.FileName);
if (!Regex.IsMatch(ext, @"^\.(gif|jpg|jpeg|png)$", RegexOptions.IgnoreCase))
{
return(HandleResult(false, "上传的图片格式不合要求,请上传gif,png,jpg格式的图片"));
}
string path = DateTime.Now.ToString("yyyyMMdd");
string dirPath = Config.MediaPath + @"\Package\" + path;
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
string newFileName = DateTime.Now.ToString("yyyyMMddHHmmss_ffff") + ext;
string savePath = Path.Combine(dirPath, newFileName);
System.IO.File.Delete(Config.MediaPath + photoObj.Pic.Replace("/", "\\"));
pic.SaveAs(savePath);
photoObj.Pic = "/Package/" + path + "/" + newFileName;
}
photoBLL.ModifyPhoto(photoObj);
return(HandleResult(true, photoObj.PhotoID.ToString()));
}
else
{
if (!AppData.IsManagerLogin)
{
return(Redirect("/Manage/Error/1.html"));
}
if (PrivilegeBLL.HasNotPrivilege(AppData.SessionUserID, 1002))
{
return(Redirect("/Manage/Error/2.html"));
}
ViewBag.mediaServer = Config.MediaServer;
return(View());
}
}
