/// <summary> /// 更新一条记录(异步方式) /// </summary> /// <param name="entity">实体模型</param> /// <returns></returns> public virtual async Task <bool> UpdateAsync(InvoiceLogEntity entity) { Dictionary <string, object> dict = new Dictionary <string, object>(); GetParameters(entity, dict); string strSQL = "Update InvoiceLog SET " + "ClientID = @ClientID," + "UserName = @UserName," + "OrderID = @OrderID," + "InvoiceType = @InvoiceType," + "InvoiceNum = @InvoiceNum," + "InvoiceTitle = @InvoiceTitle," + "InvoiceContent = @InvoiceContent," + "InvoiceDate = @InvoiceDate," + "TotalMoney = @TotalMoney," + "Drawer = @Drawer," + "Inputer = @Inputer," + "InputTime = @InputTime," + "Memo = @Memo" + " WHERE " + "InvoiceID = @InvoiceID"; return(await Task.Run(() => _DB.ExeSQLResult(strSQL, dict))); }
/// <summary> /// 获取实体(异步方式) /// </summary> /// <param name="strWhere">参数化查询条件(例如: and Name = @Name )</param> /// <param name="dict">参数的名/值集合</param> /// <returns></returns> public virtual async Task <InvoiceLogEntity> GetEntityAsync(string strWhere, Dictionary <string, object> dict = null) { InvoiceLogEntity obj = null; string strSQL = "select top 1 * from InvoiceLog where 1=1 " + strWhere; using (NullableDataReader reader = await Task.Run(() => _DB.GetDataReader(strSQL, dict))) { if (reader.Read()) { obj = GetEntityFromrdr(reader); } } return(obj); }
/// <summary> /// 把实体类转换成键/值对集合 /// </summary> /// <param name="entity"></param> /// <param name="dict"></param> private static void GetParameters(InvoiceLogEntity entity, Dictionary <string, object> dict) { dict.Add("InvoiceID", entity.InvoiceID); dict.Add("ClientID", entity.ClientID); dict.Add("UserName", entity.UserName); dict.Add("OrderID", entity.OrderID); dict.Add("InvoiceType", entity.InvoiceType); dict.Add("InvoiceNum", entity.InvoiceNum); dict.Add("InvoiceTitle", entity.InvoiceTitle); dict.Add("InvoiceContent", entity.InvoiceContent); dict.Add("InvoiceDate", entity.InvoiceDate); dict.Add("TotalMoney", entity.TotalMoney); dict.Add("Drawer", entity.Drawer); dict.Add("Inputer", entity.Inputer); dict.Add("InputTime", entity.InputTime); dict.Add("Memo", entity.Memo); }
/// <summary> /// 通过数据读取器生成实体类 /// </summary> /// <param name="rdr"></param> /// <returns></returns> private static InvoiceLogEntity GetEntityFromrdr(NullableDataReader rdr) { InvoiceLogEntity info = new InvoiceLogEntity(); info.InvoiceID = rdr.GetInt32("InvoiceID"); info.ClientID = rdr.GetInt32("ClientID"); info.UserName = rdr.GetString("UserName"); info.OrderID = rdr.GetInt32("OrderID"); info.InvoiceType = rdr.GetInt32("InvoiceType"); info.InvoiceNum = rdr.GetString("InvoiceNum"); info.InvoiceTitle = rdr.GetString("InvoiceTitle"); info.InvoiceContent = rdr.GetString("InvoiceContent"); info.InvoiceDate = rdr.GetNullableDateTime("InvoiceDate"); info.TotalMoney = rdr.GetDecimal("TotalMoney"); info.Drawer = rdr.GetString("Drawer"); info.Inputer = rdr.GetString("Inputer"); info.InputTime = rdr.GetNullableDateTime("InputTime"); info.Memo = rdr.GetString("Memo"); return(info); }
/// <summary> /// 增加一条记录,返回新的ID号。需要有一个单一主键,并且开启有标识符属性(异步方式) /// </summary> /// <param name="entity">实体模型</param> /// <returns></returns> public virtual async Task <int> InsertAsync(InvoiceLogEntity entity) { Dictionary <string, object> dict = new Dictionary <string, object>(); GetParameters(entity, dict); string strSQL = "insert into InvoiceLog (" + "ClientID," + "UserName," + "OrderID," + "InvoiceType," + "InvoiceNum," + "InvoiceTitle," + "InvoiceContent," + "InvoiceDate," + "TotalMoney," + "Drawer," + "Inputer," + "InputTime," + "Memo) " + "values(" + "@ClientID," + "@UserName," + "@OrderID," + "@InvoiceType," + "@InvoiceNum," + "@InvoiceTitle," + "@InvoiceContent," + "@InvoiceDate," + "@TotalMoney," + "@Drawer," + "@Inputer," + "@InputTime," + "@Memo)"; return(await Task.Run(() => _DB.ReturnID(strSQL, dict))); }
/// <summary> /// 增加一条记录 /// </summary> /// <param name="entity">实体模型</param> /// <returns></returns> public virtual bool Add(InvoiceLogEntity entity) { Dictionary <string, object> dict = new Dictionary <string, object>(); GetParameters(entity, dict); string strSQL = "insert into InvoiceLog (" + "ClientID," + "UserName," + "OrderID," + "InvoiceType," + "InvoiceNum," + "InvoiceTitle," + "InvoiceContent," + "InvoiceDate," + "TotalMoney," + "Drawer," + "Inputer," + "InputTime," + "Memo) " + "values(" + "@ClientID," + "@UserName," + "@OrderID," + "@InvoiceType," + "@InvoiceNum," + "@InvoiceTitle," + "@InvoiceContent," + "@InvoiceDate," + "@TotalMoney," + "@Drawer," + "@Inputer," + "@InputTime," + "@Memo)"; return(_DB.ExeSQLResult(strSQL, dict)); }
/// <summary> /// 增加或更新一条记录(异步方式) /// </summary> /// <param name="entity">实体模型</param> /// <param name="IsSave">是否增加</param> /// <returns></returns> public virtual async Task <bool> AddOrUpdateAsync(InvoiceLogEntity entity, bool IsSave) { return(IsSave ? await AddAsync(entity) : await UpdateAsync(entity)); }
/// <summary> /// 增加或更新一条记录 /// </summary> /// <param name="entity">实体模型</param> /// <param name="IsSave">是否增加</param> /// <returns></returns> public virtual bool AddOrUpdate(InvoiceLogEntity entity, bool IsSave) { return(IsSave ? Add(entity) : Update(entity)); }