/// <summary>
/// 新建连接池并加入池中池
/// </summary>
/// <param name="connectionstring"></param>
/// <returns></returns>
public static DataConnectionPool AddDcList(string connectionstring)
{
try
{
DataConnectionPool dc = new DataConnectionPool(connectionstring);
DcList.Add(dc);
return(dc);
}
catch (Exception e)
{
return(null);
}
}
public static DataConnectionPool GetDc(string connectionstring)
{
try
{
DataConnectionPool dc = GetDcp(connectionstring.Replace('|', '\\'));
if (dc.connection.State != System.Data.ConnectionState.Open)
{
dc.connection.Open();
}
return(dc);
}
catch (Exception e)
{
DcList.Clear();//链接池不知何故会挂掉，在这里加一个判断，如果挂了就清空连接池重新来过。
return(null);
}
}
