/// <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);
}
}