/// <summary> /// 将GROUPAREA记录实体(SubSonic实体)转换为普通的实体(DataAccess.Model.GROUPAREA) /// </summary> /// <param name="model">SubSonic插件生成的实体</param> /// <returns>DataAccess.Model.GROUPAREA</returns> public DataAccess.Model.GROUPAREA Transform(GROUPAREA model) { if (model == null) { return(null); } return(new DataAccess.Model.GROUPAREA { Id = model.Id, AREA_ID = model.AREA_ID, AREA_NAME = model.AREA_NAME, AREA_ADD = model.AREA_ADD, AREA_TEL = model.AREA_TEL, AREA_EMAIL = model.AREA_EMAIL, AREA_CONTECT = model.AREA_CONTECT, AREA_MEMO = model.AREA_MEMO, AREA_STATUS = model.AREA_STATUS, CRT_DATETIME = model.CRT_DATETIME, CRT_USER_ID = model.CRT_USER_ID, MOD_DATETIME = model.MOD_DATETIME, MOD_USER_ID = model.MOD_USER_ID, LAST_UPDATE = model.LAST_UPDATE, STATUS = model.STATUS, }); }
/// <summary> /// 添加与编辑GROUPAREA记录 /// </summary> /// <param name="page">当前页面指针</param> /// <param name="model">GROUPAREA表实体</param> /// <param name="content">更新说明</param> /// <param name="isCache">是否更新缓存</param> /// <param name="isAddUseLog">是否添加用户操作日志</param> public void Save(Page page, GROUPAREA model, string content = null, bool isCache = true, bool isAddUseLog = true) { try { //保存 model.Save(); //判断是否启用缓存 if (CommonBll.IsUseCache() && isCache) { SetModelForCache(model); } if (isAddUseLog) { if (string.IsNullOrEmpty(content)) { content = "{0}" + (model.Id == 0 ? "添加" : "编辑") + "GROUPAREA记录成功,ID为【" + model.Id + "】"; } //添加用户访问记录 UseLogBll.GetInstence().Save(page, content); } } catch (Exception e) { var result = "执行GROUPAREABll.Save()函数出错!"; //出现异常,保存出错日志信息 CommonBll.WriteLog(result, e); } }
/// <summary> /// 从IIS缓存中获取指定Id记录 /// </summary> /// <param name="id">主键Id</param> /// <returns>DataAccess.Model.GROUPAREA</returns> public DataAccess.Model.GROUPAREA GetModelForCache(long id) { try { //从缓存中读取指定Id记录 var model = GetModelForCache(x => x.Id == id); if (model == null) { //从数据库中读取 var tem = GROUPAREA.SingleOrDefault(x => x.Id == id); if (tem == null) { return(null); } else { //对查询出来的实体进行转换 model = Transform(tem); return(model); } } else { return(model); } } catch (Exception e) { //记录日志 CommonBll.WriteLog("从IIS缓存中获取GROUPAREA表记录时出现异常", e); return(null); } }
/// <summary> /// 获取指定Id记录 /// </summary> /// <param name="id">主键Id</param> /// <param name="isCache">是否从缓存中读取</param> /// <returns>DataAccess.Model.GROUPAREA</returns> public DataAccess.Model.GROUPAREA GetModel(long id, bool isCache = true) { //判断是否使用缓存 if (CommonBll.IsUseCache() && isCache) { //从缓存中获取List var list = GetList(); if (list == null) { return(null); } else { //在List查询指定主键Id的记录 return(list.SingleOrDefault(x => x.Id == id)); } } else { //从数据库中直接读取 var model = GROUPAREA.SingleOrDefault(x => x.Id == id); if (model == null) { return(null); } else { //对查询出来的实体进行转换 return(Transform(model)); } } }
/// <summary> /// 判断指定主键Id的记录是否存在——在IIS缓存或数据库中查找 /// </summary> /// <param name="id">主键Id</param> /// <returns></returns> public bool Exist(int id) { if (id <= 0) { return(false); } //判断是否启用缓存 if (CommonBll.IsUseCache()) { return(Exist(x => x.Id == id)); } //从数据库中查找 return(GROUPAREA.Exists(x => x.Id == id)); }
/// <summary> /// 列表按键绑定——修改列表控件属性 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void Grid1_PreRowDataBound(object sender, FineUI.GridPreRowEventArgs e) { //绑定是否显示状态列 int o = e.RowIndex; DataRowView row = e.DataItem as DataRowView; string AREA_ID = ((System.Data.DataRowView)(row)).Row.Table.Rows[e.RowIndex][GROUPAREATable.AREA_ID].ToString(); var model = new GROUPAREA(x => x.AREA_ID == AREA_ID); if (model != null) { // ((System.Data.DataRowView)(gr.DataItem)).Row[e.RowIndex] var tf = Grid1.FindColumn("Area_Id") as FineUI.LinkButtonField; tf.Text = model.AREA_NAME; } }
/// <summary> /// 获取数据表中的某个值——从数据库中查询,如果使用了缓存,删除成功后会清空本表的所有缓存记录,然后重新加载进缓存 /// </summary> /// <param name="page">当前页面指针</param> /// <param name="expression">条件语句</param> /// <param name="isAddUseLog">是否添加用户操作日志</param> public void Delete(Page page, Expression <Func <GROUPAREA, bool> > expression, bool isAddUseLog = true) { //执行删除 GROUPAREA.Delete(expression); //判断是否启用缓存 if (CommonBll.IsUseCache()) { //清空当前表所有缓存记录 DelAllCache(); //重新载入缓存 GetList(); } if (isAddUseLog) { //添加用户操作记录 UseLogBll.GetInstence().Save(page, "{0}删除了GROUPAREA表记录!"); } }
///// /////取消 //public override void Cancel() //{ //} #region 保存 /// <summary> /// 数据保存 /// </summary> /// <returns></returns> public override string Save() { string result = string.Empty; int id = ConvertHelper.Cint0(hidId.Text); try { #region 数据验证 if (string.IsNullOrEmpty(txtAREA_NAME.Text.Trim())) { return(txtAREA_NAME.Label + "不能为空!"); } if (string.IsNullOrEmpty(txtAREA_ID.Text.Trim())) { return(txtAREA_ID.Label + "不能为空!"); } string area_id = txtAREA_ID.Text.Trim(); Expression <Func <DataAccess.Model.GROUPAREA, bool> > list = null; list = x => x.AREA_ID == area_id; if (GROUPAREABll.GetInstence().Exist(list)) { return(txtAREA_ID.Label + "区域ID不能重复!"); } //var sUrl = StringHelper.Left(txtUrl.Text, 400); //if (BranchBll.GetInstence().Exist(x => x.Url == sUrl && x.Id != id)) //{ // return txtUrl.Label + "已存在!请重新输入!"; //} #endregion int userId = OnlineUsersBll.GetInstence().GetManagerId(); #region 赋值 //读取资料 var model = new GROUPAREA(x => x.Id == id); model.AREA_ID = txtAREA_ID.Text; model.AREA_NAME = txtAREA_NAME.Text; model.AREA_ADD = txtAREA_ADD.Text; model.AREA_TEL = txtAREA_TEL.Text; model.AREA_EMAIL = txtAREA_EMAIL.Text; model.AREA_CONTECT = txtAREA_CONTECT.Text; model.AREA_MEMO = txtAREA_MEMO.Text; model.AREA_STATUS = ConvertHelper.StringToByte(ddlAREA_STATUS.SelectedValue); model.CRT_DATETIME = DateTime.Now.ToString(); model.CRT_USER_ID = userId.ToString(); model.MOD_DATETIME = DateTime.Now; model.MOD_USER_ID = userId.ToString(); model.LAST_UPDATE = DateTime.Now; model.STATUS = 0; #endregion //---------------------------------------------------------- //存储到数据库 GROUPAREABll.GetInstence().Save(this, model); } catch (Exception e) { result = "保存失败!"; //出现异常,保存出错日志信息 CommonBll.WriteLog(result, e); } return(result); }
/// <summary> /// 从IIS缓存中获取GROUPAREA表记录 /// </summary> /// <param name="isCache">是否从缓存中读取</param> public IList <DataAccess.Model.GROUPAREA> GetList(bool isCache = true) { try { //判断是否使用缓存 if (CommonBll.IsUseCache() && isCache) { //检查指定缓存是否过期——缓存当天有效,第二天自动清空 if (CommonBll.CheckCacheIsExpired(const_CacheKey_Date)) { //删除缓存 DelAllCache(); } //从缓存中获取DataTable var obj = CacheHelper.GetCache(const_CacheKey); //如果缓存为null,则查询数据库 if (obj == null) { var list = GetList(false); //将查询出来的数据存储到缓存中 CacheHelper.SetCache(const_CacheKey, list); //存储当前时间 CacheHelper.SetCache(const_CacheKey_Date, DateTime.Now); return(list); } //缓存中存在数据,则直接返回 else { return((IList <DataAccess.Model.GROUPAREA>)obj); } } else { //定义临时实体集 IList <DataAccess.Model.GROUPAREA> list = null; //获取全表缓存加载条件表达式 var exp = GetExpression <GROUPAREA>(); //如果条件为空,则查询全表所有记录 if (exp == null) { //从数据库中获取所有记录 var all = GROUPAREA.All(); list = all == null ? null : Transform(all.ToList()); } else { //从数据库中查询出指定条件的记录,并转换为指定实体集 var all = GROUPAREA.Find(exp); list = all == null ? null : Transform(all); } return(list); } } catch (Exception e) { //记录日志 CommonBll.WriteLog("从IIS缓存中获取GROUPAREA表记录时出现异常", e); } return(null); }
/// <summary> /// 更新IIS缓存中指定Id记录 /// </summary> /// <param name="model">记录实体</param> public void SetModelForCache(GROUPAREA model) { SetModelForCache(Transform(model)); }
/// <summary> /// 从IIS缓存中获取指定Id记录 /// </summary> /// <param name="conditionColName">条件列名</param> /// <param name="value">条件值</param> /// <returns>DataAccess.Model.GROUPAREA</returns> public DataAccess.Model.GROUPAREA GetModelForCache(string conditionColName, object value) { try { //从缓存中获取List var list = GetList(); DataAccess.Model.GROUPAREA model = null; Expression <Func <GROUPAREA, bool> > expression = null; //返回指定条件的实体 switch (conditionColName) { case "Id": model = list.SingleOrDefault(x => x.Id == (int)value); expression = x => x.Id == (int)value; break; case "AREA_ID": model = list.SingleOrDefault(x => x.AREA_ID == (int)value); expression = x => x.AREA_ID == (int)value; break; case "AREA_NAME": model = list.SingleOrDefault(x => x.AREA_NAME == (string)value); expression = x => x.AREA_NAME == (string)value; break; case "AREA_ADD": model = list.SingleOrDefault(x => x.AREA_ADD == (string)value); expression = x => x.AREA_ADD == (string)value; break; case "AREA_TEL": model = list.SingleOrDefault(x => x.AREA_TEL == (string)value); expression = x => x.AREA_TEL == (string)value; break; case "AREA_EMAIL": model = list.SingleOrDefault(x => x.AREA_EMAIL == (string)value); expression = x => x.AREA_EMAIL == (string)value; break; case "AREA_CONTECT": model = list.SingleOrDefault(x => x.AREA_CONTECT == (string)value); expression = x => x.AREA_CONTECT == (string)value; break; case "AREA_MEMO": model = list.SingleOrDefault(x => x.AREA_MEMO == (string)value); expression = x => x.AREA_MEMO == (string)value; break; case "AREA_STATUS": model = list.SingleOrDefault(x => x.AREA_STATUS == (byte)value); expression = x => x.AREA_STATUS == (byte)value; break; case "CRT_DATETIME": model = list.SingleOrDefault(x => x.CRT_DATETIME == (string)value); expression = x => x.CRT_DATETIME == (string)value; break; case "CRT_USER_ID": model = list.SingleOrDefault(x => x.CRT_USER_ID == (string)value); expression = x => x.CRT_USER_ID == (string)value; break; case "MOD_DATETIME": model = list.SingleOrDefault(x => x.MOD_DATETIME == (DateTime)value); expression = x => x.MOD_DATETIME == (DateTime)value; break; case "MOD_USER_ID": model = list.SingleOrDefault(x => x.MOD_USER_ID == (string)value); expression = x => x.MOD_USER_ID == (string)value; break; case "LAST_UPDATE": model = list.SingleOrDefault(x => x.LAST_UPDATE == (DateTime)value); expression = x => x.LAST_UPDATE == (DateTime)value; break; case "STATUS": model = list.SingleOrDefault(x => x.STATUS == (byte)value); expression = x => x.STATUS == (byte)value; break; default: return(null); } if (model == null) { //从数据库中读取 var tem = GROUPAREA.SingleOrDefault(expression); if (tem == null) { return(null); } else { //对查询出来的实体进行转换 model = Transform(tem); return(model); } } else { return(model); } } catch (Exception e) { //记录日志 CommonBll.WriteLog("从IIS缓存中获取GROUPAREA表记录时出现异常", e); return(null); } }