/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(UserOnlineStatusModel model)
{
bool reValue = true;
int reCount = 0;
StringBuilder strSql = new StringBuilder();
strSql.Append("update YYHD.dbo.UserOnlineStatus set ");
strSql.Append(" UserOnlineStatusId = @UserOnlineStatusId , ");
strSql.Append(" UserOnlineStatusName = @UserOnlineStatusName ");
strSql.Append(" where UserOnlineStatusId=@UserOnlineStatusId ");
SqlParameter[] parameters =
{
new SqlParameter("@UserOnlineStatusId", SqlDbType.Int, 4),
new SqlParameter("@UserOnlineStatusName", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.UserOnlineStatusId;
parameters[1].Value = model.UserOnlineStatusName; try
{//异常处理
reCount = this.helper.ExecSqlReInt(strSql.ToString(), parameters);
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
if (reCount <= 0)
{
reValue = false;
}
return(reValue);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public UserOnlineStatusModel GetModel(int UserOnlineStatusId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select UserOnlineStatusId, UserOnlineStatusName ");
strSql.Append(" from YYHD.dbo.UserOnlineStatus ");
strSql.Append(" where UserOnlineStatusId=@UserOnlineStatusId ");
SqlParameter[] parameters =
{
new SqlParameter("@UserOnlineStatusId", SqlDbType.Int, 4)
};
parameters[0].Value = UserOnlineStatusId;
UserOnlineStatusModel model = new UserOnlineStatusModel();
DataSet ds = helper.ExecSqlReDs(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["UserOnlineStatusId"].ToString() != "")
{
model.UserOnlineStatusId = int.Parse(ds.Tables[0].Rows[0]["UserOnlineStatusId"].ToString());
}
model.UserOnlineStatusName = ds.Tables[0].Rows[0]["UserOnlineStatusName"].ToString();
return(model);
}
else
{
return(model);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(UserOnlineStatusModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into YYHD.dbo.UserOnlineStatus (");
strSql.Append("UserOnlineStatusId,UserOnlineStatusName");
strSql.Append(") values (");
strSql.Append("@UserOnlineStatusId,@UserOnlineStatusName");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@UserOnlineStatusId", SqlDbType.Int, 4),
new SqlParameter("@UserOnlineStatusName", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.UserOnlineStatusId;
parameters[1].Value = model.UserOnlineStatusName;
bool result = false;
try
{
helper.ExecSqlReInt(strSql.ToString(), parameters);
result = true;
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
finally
{
}
return(result);
}