Exemple #1
0
        protected T AlbianObjectCreater <T>(PropertyInfo[] properties, IDataReader dr, Hashtable reader,
                                            IDictionary <string, IMemberAttribute> members)
            where T : class, IAlbianObject, new()
        {
            T target = AlbianObjectFactory.CreateInstance <T>();

            foreach (PropertyInfo property in properties)
            {
                IMemberAttribute member = members[property.Name];
                if (!member.IsSave)
                {
                    if (property.Name == "IsNew")               //define by interface)
                    {
                        property.SetValue(target, false, null); //load from databse
                    }
                    continue;
                }
                object value = dr.GetValue(int.Parse(reader[member.FieldName].ToString()));
                if (null == value || DBNull.Value == value)
                {
                    //property.SetValue(target, null, null);
                    continue;
                }
                property.SetValue(target, value, null);
            }
            return(target);
        }
Exemple #2
0
        protected void btnSubmit_Click(object sender, EventArgs e)
        {
            Stopwatch sw = new Stopwatch();

            sw.Start();
            IBizOffer bizoffer = AlbianObjectFactory.CreateInstance <BizOffer>();

            bizoffer.Id             = AlbianObjectFactory.CreateId("BOFF");
            bizoffer.CreateTime     = DateTime.Now;
            bizoffer.Creator        = txtSellerId.Text;
            bizoffer.Description    = txtDesc.Text;
            bizoffer.Discount       = null;
            bizoffer.IsDiscount     = null;
            bizoffer.LastModifier   = txtSellerId.Text;
            bizoffer.LastModifyTime = DateTime.Now;
            bizoffer.LastPrice      = decimal.Parse(txtPrice.Text);
            bizoffer.Name           = txtName.Text;
            bizoffer.Price          = decimal.Parse(txtPrice.Text);
            bizoffer.SellerId       = txtSellerId.Text;
            bizoffer.SellerName     = txtSellerName.Text;
            bizoffer.State          = BizofferState.Create;
            if (AlbianServiceRouter.GetService <IBizofferOperation>().Create(bizoffer))
            {
                txtId.Text = bizoffer.Id;
                ClientScript.RegisterClientScriptBlock(this.GetType(), "Save",
                                                       "<script language=\"javascript\" type=\"text/javascript\">alert(\"Create Success!\");</script>");
            }
            else
            {
                ClientScript.RegisterClientScriptBlock(this.GetType(), "Save",
                                                       "<script language=\"javascript\" type=\"text/javascript\">alert(\"Create Fail!\");</script>");
            }
            sw.Stop();
            Response.Write(sw.ElapsedMilliseconds);
        }
Exemple #3
0
        public bool Create(IUser user)
        {
            IUserDao dao = AlbianServiceRouter.ObjectGenerator <UserDao, IUserDao>();
            ILogInfo log = AlbianObjectFactory.CreateInstance <LogInfo>();

            log.Content    = string.Format("创建用户,用户id为:{0}", user.Id);
            log.CreateTime = DateTime.Now;
            log.Creator    = user.Id;
            log.Id         = AlbianObjectFactory.CreateId("Log");
            log.Style      = InfoStyle.Registr;
            IList <IAlbianObject> infos = new List <IAlbianObject> {
                user, log
            };

            return(dao.Create(infos));
        }
Exemple #4
0
        public virtual bool Modify(IBizOffer bizoffer)
        {
            ILogInfo log = AlbianObjectFactory.CreateInstance <LogInfo>();

            log.Content    = string.Format("修改发布单,发布单id为:{0}", bizoffer.Id);
            log.CreateTime = DateTime.Now;
            log.Creator    = bizoffer.Id;
            log.Id         = AlbianObjectFactory.CreateId("Log");
            log.Style      = InfoStyle.Publish;

            IList <IAlbianObject> list = new List <IAlbianObject> {
                bizoffer, log
            };
            IBizofferDao dao = AlbianServiceRouter.ObjectGenerator <BizofferDao, IBizofferDao>();

            return(dao.Modify(list));
        }
Exemple #5
0
        protected void btnSubmit_Click(object sender, EventArgs e)
        {
            IUser user = AlbianObjectFactory.CreateInstance <User>();

            user.Id             = AlbianObjectFactory.CreateId("User");
            user.CreateTime     = DateTime.Now;
            user.Creator        = user.Id;
            user.LastModifier   = user.Id;
            user.LastMofidyTime = DateTime.Now;
            user.Mail           = txtMail.Text;
            user.Mobile         = txtMobile.Text;
            user.Nickname       = txtNickName.Text;
            user.Password       = txtPassword.Text;
            user.RegistrDate    = DateTime.Now;
            user.UserName       = txtUserName.Text;
            bool isSuccess = AlbianServiceRouter.GetService <IUserOperation>().Create(user);

            txtID.Text = user.Id;
        }
Exemple #6
0
        public bool Modify(string id, string nickName)
        {
            IUserDao dao  = AlbianServiceRouter.ObjectGenerator <UserDao, IUserDao>();
            IUser    user = dao.Load(id);

            user.Nickname       = nickName;
            user.LastMofidyTime = DateTime.Now;
            user.LastModifier   = id;

            ILogInfo log = AlbianObjectFactory.CreateInstance <LogInfo>();

            log.Content    = string.Format("修改用户,用户id为:{0}", user.Id);
            log.CreateTime = DateTime.Now;
            log.Creator    = user.Id;
            log.Id         = AlbianObjectFactory.CreateId("Log");
            log.Style      = InfoStyle.Modify;
            IList <IAlbianObject> infos = new List <IAlbianObject> {
                user, log
            };

            return(dao.Modify(infos));
        }
Exemple #7
0
        public IFakeCommandAttribute GenerateQuery <T>(string rountingName, int top, IFilterCondition[] where,
                                                       IOrderByCondition[] orderby)
            where T : class, IAlbianObject, new()
        {
            Type   type        = typeof(T);
            string fullName    = AssemblyManager.GetFullTypeName(type);
            object oProperties = PropertyCache.Get(fullName);

            PropertyInfo[] properties;
            if (null == oProperties)
            {
                if (null != Logger)
                {
                    Logger.Error("Get the object property info from cache is null.Reflection now and add to cache.");
                }
                throw new PersistenceException("object property is null in the cache.");
            }
            properties = (PropertyInfo[])oProperties;
            object oAttribute = ObjectCache.Get(fullName);

            if (null == oAttribute)
            {
                if (null != Logger)
                {
                    Logger.ErrorFormat("The {0} object attribute is null in the object cache.", fullName);
                }
                throw new Exception("The object attribute is null");
            }
            StringBuilder     sbSelect        = new StringBuilder();
            StringBuilder     sbCols          = new StringBuilder();
            StringBuilder     sbWhere         = new StringBuilder();
            StringBuilder     sbOrderBy       = new StringBuilder();
            IObjectAttribute  objectAttribute = (IObjectAttribute)oAttribute;
            IRoutingAttribute routing;

            if (!objectAttribute.RoutingAttributes.TryGetValue(rountingName, out routing))
            {
                if (null != Logger)
                {
                    Logger.WarnFormat("There is not routing of the {} object.Albian use the default routing tempate.",
                                      rountingName);
                }
                routing = objectAttribute.RountingTemplate;
            }

            if (0 == (PermissionMode.R & routing.Permission))
            {
                if (null != Logger)
                {
                    Logger.WarnFormat("The routing permission {0} is no enough.", routing.Permission);
                }
                return(null);
            }

            IStorageAttribute storageAttr = (IStorageAttribute)StorageCache.Get(routing.StorageName);

            if (null == storageAttr)
            {
                if (null != Logger)
                {
                    Logger.WarnFormat(
                        "No {0} rounting mapping storage attribute in the sotrage cache.Use default storage.",
                        routing.Name);
                }
                storageAttr = (IStorageAttribute)StorageCache.Get(StorageParser.DefaultStorageName);
            }

            if (!storageAttr.IsHealth)
            {
                if (null != Logger)
                {
                    Logger.WarnFormat("Routing:{0},Storage:{1} is not health.", routing.Name, storageAttr.Name);
                }
                return(null);
            }

            IDictionary <string, IMemberAttribute> members = objectAttribute.MemberAttributes;
            T target = AlbianObjectFactory.CreateInstance <T>();

            foreach (PropertyInfo property in properties)
            {
                IMemberAttribute member = members[property.Name];
                if (!member.IsSave)
                {
                    continue;
                }
                sbCols.AppendFormat("{0},", member.FieldName);

                if (null != where)
                {
                    foreach (IFilterCondition condition in where) //have better algorithm??
                    {
                        if (condition.PropertyName == property.Name)
                        {
                            property.SetValue(target, condition.Value, null); //Construct the splite object
                            break;
                        }
                    }
                }
                if (null != orderby)
                {
                    foreach (IOrderByCondition order in orderby)
                    {
                        if (order.PropertyName == property.Name)
                        {
                            sbOrderBy.AppendFormat("{0} {1},", member.FieldName,
                                                   System.Enum.GetName(typeof(SortStyle), order.SortStyle));
                            break;
                        }
                    }
                }
            }
            if (0 != sbOrderBy.Length)
            {
                sbOrderBy.Remove(sbOrderBy.Length - 1, 1);
            }
            if (0 != sbCols.Length)
            {
                sbCols.Remove(sbCols.Length - 1, 1);
            }
            IList <DbParameter> paras = new List <DbParameter>();

            if (null != where && 0 != where.Length)
            {
                foreach (IFilterCondition condition in where)
                {
                    IMemberAttribute member = members[condition.PropertyName];
                    if (!member.IsSave)
                    {
                        continue;
                    }
                    sbWhere.AppendFormat(" {0} {1} {2} {3} ", Utils.GetRelationalOperators(condition.Relational),
                                         member.FieldName, Utils.GetLogicalOperation(condition.Logical),
                                         DatabaseFactory.GetParameterName(storageAttr.DatabaseStyle, member.FieldName));
                    paras.Add(DatabaseFactory.GetDbParameter(storageAttr.DatabaseStyle, member.FieldName, member.DBType,
                                                             condition.Value, member.Length));
                }
            }
            string tableFullName = Utils.GetTableFullName(routing, target);

            switch (storageAttr.DatabaseStyle)
            {
            case DatabaseStyle.MySql:
            {
                sbSelect.AppendFormat("SELECT {0} FROM {1} WHERE 1=1 {2} {3} {4}",
                                      sbCols, tableFullName, sbWhere,
                                      0 == sbOrderBy.Length ? string.Empty : string.Format("ORDER BY {0}", sbOrderBy),
                                      0 == top ? string.Empty : string.Format("LIMIT {0}", top)
                                      );
                break;
            }

            case DatabaseStyle.Oracle:
            {
                if (0 == top)
                {
                    sbSelect.AppendFormat("SELECT {0} FROM {1} WHERE 1=1 {2} {3}",
                                          sbCols, tableFullName, sbWhere,
                                          0 == sbOrderBy.Length ? string.Empty : string.Format("ORDER BY {0}", sbOrderBy));
                }
                else
                {
                    sbSelect.AppendFormat("SELECT A.* FROM (SELECT {0} FROM {1} WHERE 1=1 {2} {3})A WHERE ROWNUM <= {4}",
                                          sbCols, tableFullName, sbWhere,
                                          0 == sbOrderBy.Length ? string.Empty : string.Format("ORDER BY {0}", sbOrderBy),
                                          top);
                }

                break;
            }

            case DatabaseStyle.SqlServer:
            default:
            {
                sbSelect.AppendFormat("SELECT {0} {1} FROM {2} WHERE 1=1 {3} {4}",
                                      0 == top ? string.Empty : string.Format("TOP {0}", top),
                                      sbCols, tableFullName, sbWhere,
                                      0 == sbOrderBy.Length ? string.Empty : string.Format("ORDER BY {0}", sbOrderBy));
                break;
            }
            }

            IFakeCommandAttribute fakeCommand = new FakeCommandAttribute
            {
                CommandText = sbSelect.ToString(),
                Paras       = ((List <DbParameter>)paras).ToArray(),
                StorageName = storageAttr.Name,
            };

            return(fakeCommand);
        }