/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(E_Model.Teacher model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CMS_TEACHER set ");
strSql.Append("CHNNAME=@CHNNAME,");
strSql.Append("ENGNAME=@ENGNAME,");
strSql.Append("RANK=@RANK,");
strSql.Append("TPICTURE=@TPICTURE,");
strSql.Append("DESCRIPTION=@DESCRIPTION");
strSql.Append(" where ID=@ID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "CHNNAME", DbType.AnsiString, model.CHNNAME);
db.AddInParameter(dbCommand, "ENGNAME", DbType.AnsiString, model.ENGNAME);
db.AddInParameter(dbCommand, "RANK", DbType.AnsiString, model.RANK);
db.AddInParameter(dbCommand, "TPICTURE", DbType.AnsiString, model.TPICTURE);
db.AddInParameter(dbCommand, "DESCRIPTION", DbType.AnsiString, model.DESCRIPTION);
db.AddInParameter(dbCommand, "ID", DbType.AnsiString, model.ID);
int rows = db.ExecuteNonQuery(dbCommand);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(E_Model.Teacher model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CMS_TEACHER(");
strSql.Append("ID,CHNNAME,ENGNAME,RANK,TPICTURE,STATUS,DESCRIPTION,CREATEDATE,CREATEUSER)");
strSql.Append(" values (");
strSql.Append("@ID,@CHNNAME,@ENGNAME,@RANK,@TPICTURE,@STATUS,@DESCRIPTION,@CREATEDATE,@CREATEUSER)");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "ID", DbType.AnsiString, model.ID);
db.AddInParameter(dbCommand, "CHNNAME", DbType.AnsiString, model.CHNNAME);
db.AddInParameter(dbCommand, "ENGNAME", DbType.AnsiString, model.ENGNAME);
db.AddInParameter(dbCommand, "RANK", DbType.AnsiString, model.RANK);
db.AddInParameter(dbCommand, "TPICTURE", DbType.AnsiString, model.TPICTURE);
db.AddInParameter(dbCommand, "STATUS", DbType.AnsiString, model.STATUS);
db.AddInParameter(dbCommand, "DESCRIPTION", DbType.AnsiString, model.DESCRIPTION);
db.AddInParameter(dbCommand, "CREATEDATE", DbType.DateTime, model.CREATEDATE);
db.AddInParameter(dbCommand, "CREATEUSER", DbType.AnsiString, model.CREATEUSER);
int rows = db.ExecuteNonQuery(dbCommand);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public E_Model.Teacher DataRowToModel(DataRow row)
{
E_Model.Teacher model = new E_Model.Teacher();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["CHNNAME"] != null)
{
model.CHNNAME = row["CHNNAME"].ToString();
}
if (row["ENGNAME"] != null)
{
model.ENGNAME = row["ENGNAME"].ToString();
}
if (row["RANK"] != null)
{
model.RANK = row["RANK"].ToString();
}
if (row["TPICTURE"] != null)
{
model.TPICTURE = row["TPICTURE"].ToString();
}
if (row["STATUS"] != null)
{
model.STATUS = row["STATUS"].ToString();
}
if (row["DESCRIPTION"] != null)
{
model.DESCRIPTION = row["DESCRIPTION"].ToString();
}
if (row["CREATEDATE"] != null && row["CREATEDATE"].ToString() != "")
{
model.CREATEDATE = DateTime.Parse(row["CREATEDATE"].ToString());
}
if (row["CREATEUSER"] != null)
{
model.CREATEUSER = row["CREATEUSER"].ToString();
}
}
return(model);
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public E_Model.Teacher ReaderBind(IDataReader dataReader)
{
E_Model.Teacher model = new E_Model.Teacher();
object ojb;
model.ID = dataReader["ID"].ToString();
model.CHNNAME = dataReader["CHNNAME"].ToString();
model.ENGNAME = dataReader["ENGNAME"].ToString();
model.RANK = dataReader["RANK"].ToString();
model.TPICTURE = dataReader["TPICTURE"].ToString();
model.STATUS = dataReader["STATUS"].ToString();
model.DESCRIPTION = dataReader["DESCRIPTION"].ToString();
ojb = dataReader["CREATEDATE"];
if (ojb != null && ojb != DBNull.Value)
{
model.CREATEDATE = (DateTime)ojb;
}
model.CREATEUSER = dataReader["CREATEUSER"].ToString();
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public E_Model.Teacher GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ID,CHNNAME,ENGNAME,RANK,TPICTURE,STATUS,DESCRIPTION,CREATEDATE,CREATEUSER from CMS_TEACHER ");
strSql.Append(" where ID=@ID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "ID", DbType.AnsiString, ID);
E_Model.Teacher model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
public bool Update(E_Model.Teacher model)
{
return(dal.Update(model));
}
public bool Add(E_Model.Teacher model)
{
return(dal.Add(model));
}