/// <summary> /// 获得数据列表 /// </summary> public List <User_InfosItem> DataTableToList(DataTable dt) { List <User_InfosItem> modelList = new List <User_InfosItem>(); int rowsCount = dt.Rows.Count; if (rowsCount > 0) { User_InfosItem model; for (int n = 0; n < rowsCount; n++) { model = new User_InfosItem(); if (dt.Rows[n]["Id"].ToString() != "") { model.Id = int.Parse(dt.Rows[n]["Id"].ToString()); } model.Account = dt.Rows[n]["Account"].ToString(); model.Password = dt.Rows[n]["Password"].ToString(); model.RegistrationNum = dt.Rows[n]["RegistrationNum"].ToString(); if (dt.Rows[n]["CreateDate"].ToString() != "") { model.CreateDate = DateTime.Parse(dt.Rows[n]["CreateDate"].ToString()); } model.Creator = dt.Rows[n]["Creator"].ToString(); if (dt.Rows[n]["UpdateDate"].ToString() != "") { model.UpdateDate = DateTime.Parse(dt.Rows[n]["UpdateDate"].ToString()); } model.Mdifier = dt.Rows[n]["Mdifier"].ToString(); modelList.Add(model); } } return(modelList); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(User_InfosItem model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update User_Infos set "); strSql.Append(" Account = @Account , "); strSql.Append(" Password = @Password , "); strSql.Append(" CDKey = @CDKey , "); strSql.Append(" RegistrationNum = @RegistrationNum , "); strSql.Append(" CreateDate = @CreateDate , "); strSql.Append(" Creator = @Creator , "); strSql.Append(" UpdateDate = @UpdateDate , "); strSql.Append(" Mdifier = @Mdifier "); strSql.Append(" where Id=@Id "); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int, 4), new SqlParameter("@Account", SqlDbType.NVarChar, 50), new SqlParameter("@Password", SqlDbType.NVarChar, 50), new SqlParameter("@CDKey", SqlDbType.NVarChar, 50), new SqlParameter("@RegistrationNum", SqlDbType.NVarChar, 50), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@Creator", SqlDbType.NVarChar, 50), new SqlParameter("@UpdateDate", SqlDbType.DateTime), new SqlParameter("@Mdifier", SqlDbType.NVarChar, 50) }; parameters[0].Value = model.Id; parameters[1].Value = model.Account; parameters[2].Value = model.Password; parameters[3].Value = model.CDKey; parameters[4].Value = model.RegistrationNum; parameters[5].Value = model.CreateDate; parameters[6].Value = model.Creator; parameters[7].Value = model.UpdateDate; parameters[8].Value = model.Mdifier; int rows = SqlHelper.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public User_InfosItem GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Id, Account, Password, CDKey, RegistrationNum, CreateDate, Creator, UpdateDate, Mdifier "); strSql.Append(" from User_Infos "); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = Id; User_InfosItem model = new User_InfosItem(); DataSet ds = SqlHelper.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["Id"].ToString() != "") { model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString()); } model.Account = ds.Tables[0].Rows[0]["Account"].ToString(); model.Password = ds.Tables[0].Rows[0]["Password"].ToString(); model.CDKey = ds.Tables[0].Rows[0]["CDKey"].ToString(); model.RegistrationNum = ds.Tables[0].Rows[0]["RegistrationNum"].ToString(); if (ds.Tables[0].Rows[0]["CreateDate"].ToString() != "") { model.CreateDate = DateTime.Parse(ds.Tables[0].Rows[0]["CreateDate"].ToString()); } model.Creator = ds.Tables[0].Rows[0]["Creator"].ToString(); if (ds.Tables[0].Rows[0]["UpdateDate"].ToString() != "") { model.UpdateDate = DateTime.Parse(ds.Tables[0].Rows[0]["UpdateDate"].ToString()); } model.Mdifier = ds.Tables[0].Rows[0]["Mdifier"].ToString(); return(model); } else { return(null); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(User_InfosItem model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into User_Infos("); strSql.Append("Account,Password,CDKey,RegistrationNum,CreateDate,Creator,UpdateDate,Mdifier"); strSql.Append(") values ("); strSql.Append("@Account,@Password,@CDKey,@RegistrationNum,@CreateDate,@Creator,@UpdateDate,@Mdifier"); strSql.Append(") "); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Account", SqlDbType.NVarChar, 50), new SqlParameter("@Password", SqlDbType.NVarChar, 50), new SqlParameter("@CDKey", SqlDbType.NVarChar, 50), new SqlParameter("@RegistrationNum", SqlDbType.NVarChar, 50), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@Creator", SqlDbType.NVarChar, 50), new SqlParameter("@UpdateDate", SqlDbType.DateTime), new SqlParameter("@Mdifier", SqlDbType.NVarChar, 50) }; parameters[0].Value = model.Account; parameters[1].Value = model.Password; parameters[2].Value = model.CDKey; parameters[3].Value = model.RegistrationNum; parameters[4].Value = model.CreateDate; parameters[5].Value = model.Creator; parameters[6].Value = model.UpdateDate; parameters[7].Value = model.Mdifier; object obj = SqlHelper.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(User_InfosItem model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(User_InfosItem model) { return(dal.Add(model)); }