/// <summary>对象实体绑定数据
///
/// </summary>
public Nikita.Base.CacheStore.Model.CacheConfig ReaderBind(IDataReader dataReader)
{
Nikita.Base.CacheStore.Model.CacheConfig model = new Nikita.Base.CacheStore.Model.CacheConfig();
object ojb;
ojb = dataReader["Id"];
if (ojb != null && ojb != DBNull.Value)
{
model.Id = int.Parse(ojb.ToString());
}
model.ConnectionString = dataReader["ConnectionString"].ToString();
model.TableName = dataReader["TableName"].ToString();
model.Filter = dataReader["Filter"].ToString();
model.CacheTableName = dataReader["CacheTableName"].ToString();
model.CacheChekGuid = dataReader["CacheChekGuid"].ToString();
model.CacheVersion = dataReader["CacheVersion"].ToString();
model.CreateUser = dataReader["CreateUser"].ToString();
ojb = dataReader["CreateDate"];
if (ojb != null && ojb != DBNull.Value)
{
model.CreateDate = DateTime.Parse(ojb.ToString());
}
model.Remark = dataReader["Remark"].ToString();
ojb = dataReader["Status"];
if (ojb != null && ojb != DBNull.Value)
{
model.Status = int.Parse(ojb.ToString());
}
return(model);
}
/// <summary>得到一个对象实体
///
/// </summary>
public Nikita.Base.CacheStore.Model.CacheConfig GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from CacheConfig ");
strSql.Append(" where Id=@Id ");
IDbHelper h = GlobalHelp.GetDataAccessHelper();
h.CreateCommand(strSql.ToString());
h.AddParameter("@Id", Id);
Nikita.Base.CacheStore.Model.CacheConfig model = null;
using (IDataReader dataReader = h.ExecuteReader())
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
h.CloseConn();
}
return(model);
}
/// <summary>根据条件得到一个对象实体
///
/// </summary>
public Nikita.Base.CacheStore.Model.CacheConfig GetModelByCond(string strCond)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from CacheConfig ");
if (!string.IsNullOrEmpty(strCond))
{
strSql.Append(" where " + strCond);
}
IDbHelper h = GlobalHelp.GetDataAccessHelper();
h.CreateCommand(strSql.ToString());
Nikita.Base.CacheStore.Model.CacheConfig model = null;
using (IDataReader dataReader = h.ExecuteReader())
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
h.CloseConn();
}
return(model);
}
/// <summary>增加一条数据
///
/// </summary>
public int Add(Nikita.Base.CacheStore.Model.CacheConfig model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CacheConfig(");
strSql.Append("ConnectionString, TableName, Filter, CacheTableName, CacheChekGuid, CacheVersion, CreateUser, CreateDate, Remark, Status )");
strSql.Append(" values (");
strSql.Append("@ConnectionString, @TableName, @Filter, @CacheTableName, @CacheChekGuid, @CacheVersion, @CreateUser, @CreateDate, @Remark, @Status )");
strSql.Append(";select @@IDENTITY");
IDbHelper h = GlobalHelp.GetDataAccessHelper();
h.CreateCommand(strSql.ToString());
if (model.ConnectionString == null)
{
h.AddParameter("@ConnectionString", DBNull.Value);
}
else
{
h.AddParameter("@ConnectionString", model.ConnectionString);
}
if (model.TableName == null)
{
h.AddParameter("@TableName", DBNull.Value);
}
else
{
h.AddParameter("@TableName", model.TableName);
}
if (model.Filter == null)
{
h.AddParameter("@Filter", DBNull.Value);
}
else
{
h.AddParameter("@Filter", model.Filter);
}
if (model.CacheTableName == null)
{
h.AddParameter("@CacheTableName", DBNull.Value);
}
else
{
h.AddParameter("@CacheTableName", model.CacheTableName);
}
if (model.CacheChekGuid == null)
{
h.AddParameter("@CacheChekGuid", DBNull.Value);
}
else
{
h.AddParameter("@CacheChekGuid", model.CacheChekGuid);
}
if (model.CacheVersion == null)
{
h.AddParameter("@CacheVersion", DBNull.Value);
}
else
{
h.AddParameter("@CacheVersion", model.CacheVersion);
}
if (model.CreateUser == null)
{
h.AddParameter("@CreateUser", DBNull.Value);
}
else
{
h.AddParameter("@CreateUser", model.CreateUser);
}
if (model.CreateDate == null)
{
h.AddParameter("@CreateDate", DBNull.Value);
}
else
{
h.AddParameter("@CreateDate", model.CreateDate);
}
if (model.Remark == null)
{
h.AddParameter("@Remark", DBNull.Value);
}
else
{
h.AddParameter("@Remark", model.Remark);
}
if (model.Status == null)
{
h.AddParameter("@Status", DBNull.Value);
}
else
{
h.AddParameter("@Status", model.Status);
}
model.CacheChekGuid = Guid.NewGuid().ToString();
int intResult;
string obj = h.ExecuteScalar();
if (!int.TryParse(obj, out intResult))
{
return(0);
}
#region 新增缓存配置：如果是则需要推送更新缓存的消息。。即是发消息告诉服务端我修改了缓存配置，让服务端统一向所有在线客户端发送更新缓存消息
h.CreateCommand("select * from CacheConfig where id =" + intResult + "");
DataTable dt = h.ExecuteQuery();
dt.TableName = "CacheConfig";
CacheMessageEntity messageEntity = new CacheMessageEntity {
CacheKey = model.CacheTableName, Operation = "Add", DataTableCache = dt
};
CacheListener.AddMessage(messageEntity);
#endregion
return(intResult);
}
/// <summary>更新一条数据
///
/// </summary>
public bool Update(Nikita.Base.CacheStore.Model.CacheConfig model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CacheConfig set ");
strSql.Append("ConnectionString=@ConnectionString, TableName=@TableName, Filter=@Filter, CacheTableName=@CacheTableName, CacheChekGuid=@CacheChekGuid, CacheVersion=@CacheVersion, CreateUser=@CreateUser, CreateDate=@CreateDate, Remark=@Remark, Status=@Status ");
strSql.Append(" where Id=@Id ");
IDbHelper h = GlobalHelp.GetDataAccessHelper();
h.CreateCommand(strSql.ToString());
if (model.Id == null)
{
h.AddParameter("@Id", DBNull.Value);
}
else
{
h.AddParameter("@Id", model.Id);
}
if (model.ConnectionString == null)
{
h.AddParameter("@ConnectionString", DBNull.Value);
}
else
{
h.AddParameter("@ConnectionString", model.ConnectionString);
}
if (model.TableName == null)
{
h.AddParameter("@TableName", DBNull.Value);
}
else
{
h.AddParameter("@TableName", model.TableName);
}
if (model.Filter == null)
{
h.AddParameter("@Filter", DBNull.Value);
}
else
{
h.AddParameter("@Filter", model.Filter);
}
if (model.CacheTableName == null)
{
h.AddParameter("@CacheTableName", DBNull.Value);
}
else
{
h.AddParameter("@CacheTableName", model.CacheTableName);
}
if (model.CacheChekGuid == null)
{
h.AddParameter("@CacheChekGuid", DBNull.Value);
}
else
{
h.AddParameter("@CacheChekGuid", model.CacheChekGuid);
}
if (model.CacheVersion == null)
{
h.AddParameter("@CacheVersion", DBNull.Value);
}
else
{
h.AddParameter("@CacheVersion", model.CacheVersion);
}
if (model.CreateUser == null)
{
h.AddParameter("@CreateUser", DBNull.Value);
}
else
{
h.AddParameter("@CreateUser", model.CreateUser);
}
if (model.CreateDate == null)
{
h.AddParameter("@CreateDate", DBNull.Value);
}
else
{
h.AddParameter("@CreateDate", model.CreateDate);
}
if (model.Remark == null)
{
h.AddParameter("@Remark", DBNull.Value);
}
else
{
h.AddParameter("@Remark", model.Remark);
}
if (model.Status == null)
{
h.AddParameter("@Status", DBNull.Value);
}
else
{
h.AddParameter("@Status", model.Status);
}
bool blnReturn = h.ExecuteNonQuery();
return(blnReturn);
}
