/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(CdHotelManage.Model.cCall model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update cCall set ");
strSql.Append("callName=@callName,");
strSql.Append("Remark=@Remark");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@callName", SqlDbType.NVarChar, 50),
new SqlParameter("@Remark", SqlDbType.NChar, 500),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.callName;
parameters[1].Value = model.Remark;
parameters[2].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(CdHotelManage.Model.cCall model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into cCall(");
strSql.Append("callName,Remark)");
strSql.Append(" values (");
strSql.Append("@callName,@Remark)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@callName", SqlDbType.NVarChar, 50),
new SqlParameter("@Remark", SqlDbType.NChar, 500)
};
parameters[0].Value = model.callName;
parameters[1].Value = model.Remark;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CdHotelManage.Model.cCall DataRowToModel(DataRow row)
{
CdHotelManage.Model.cCall model = new CdHotelManage.Model.cCall();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["callName"] != null)
{
model.callName = row["callName"].ToString();
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CdHotelManage.Model.cCall GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,callName,Remark from cCall ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
CdHotelManage.Model.cCall model = new CdHotelManage.Model.cCall();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}