public ActionResult DeletePhotoPoint() { 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 pointID = vld.GetInt("id", false, "请传入照片编号"); PhotoBLL photoBLL = new PhotoBLL(); PhotoPointObj photoPointObj = photoBLL.GetPhotoPointByID(pointID); System.IO.File.Delete(Config.MediaPath + photoPointObj.Pic.Replace("/", "\\")); photoBLL.DeletePhotoPoint(pointID); return(Json(new { success = true })); }