摘要：
public class SqlConnectionContainer { private static Dictionary<int, SqlConnection> connList = new Dictionary<int, SqlConnection>(); private static int currentNumber = 0; private static re... 阅读全文
摘要：
public class SqlConnectionContainer {private static Dictionary<int, SqlConnection> connList = new Dictionary<int, SqlConnection>(); private static int currentNumber = 0; private static rea... 阅读全文