public ConnOfOLE GetOne()
{
//if (this.Count == 0)
// this.Init();
while (isLock)
{
;
}
isLock = true;
foreach (ConnOfOLE conn in this)
{
if (conn.IsUsing == false)
{
if (conn.Conn == null)
{
conn.Conn = new OleDbConnection(SystemConfig.AppCenterDSN);
}
conn.Times++;
conn.IsUsing = true;
isLock = false;
return(conn);
}
}
// 如果没有新的连接。
ConnOfOLE nconn = new ConnOfOLE();
nconn.IDX = this.Count;
nconn.Conn = new OleDbConnection(SystemConfig.AppCenterDSN);
this.InnerList.Add(nconn);
isLock = false;
return(nconn);
//throw new Exception("没有可用的连接了，请报告给管理员。");
}
/// <summary>
/// 初始化
/// </summary>
public void Init()
{
for (int i = 0; i <= 1; i++)
{
ConnOfOLE conn = new ConnOfOLE();
conn.IDX = i;
this.Add(conn);
}
}
public void Add(ConnOfOLE conn)
{
this.InnerList.Add(conn);
}