几乎每个页面都打开连接了
Dim strconn As String = System.Configuration.ConfigurationSettings.AppSettings("dd") Dim strconn As String = System.
Dim strconn As String = System.Configuration.ConfigurationSettings.AppSettings("dd") Dim strconn As String = System.
阅读背景：
提示连接池已达到最大数，但连接都关闭了！是关闭的方法不对还是其他原因？？
来源：互联网
分享到：
