摘要：
数据库基类
using System;
using System.Data;
using System.Data.SqlClient;
namespace HaiSky.HtJob
{
///
/// DbClass 的摘要说明。
///
public class DbClass
{
private string connectionString;
protected SqlConnection Connection;
public DbClass(string newConnectionString)
{
connectionString = newConnectionString;
Connection = new SqlConnection(connec 阅读全文
