public DBHelper(string connectionString)
{
try
{
string _setting = ConfigurationManager.AppSettings[connectionString].ToString();
string[] _sAry = _setting.Split(';');
dbInfo = new DBInfo();
for (int i = 0, _sLen = _sAry.Length; i < _sLen; i++)
{
string[] _kvAry = _sAry[i].Split('=');
switch (_kvAry[0])
{
case "Server": dbInfo.setDbServer(_kvAry[1]); break;
case "DataBase": dbInfo.setDbName(_kvAry[1]); break;
case "User Id": dbInfo.setUsername(_kvAry[1]); break;
case "Password": dbInfo.setPassword(_kvAry[1]); break;
}
}
DBUtil.setDBHelper(this);
}
catch (Exception)
{
Native.writeToPage(Native.getErrorMsg("未能在Web.config配置文件的appSettings中找到key值是" + connectionString + "的节点"));
}
}
public DBHelper()
{
try
{
dbInfo = new DBInfo(ConfigurationManager.AppSettings["Server"],
ConfigurationManager.AppSettings["DataBase"],
ConfigurationManager.AppSettings["UserID"],
ConfigurationManager.AppSettings["Password"]);
DBUtil.setDBHelper(this);
}
catch (Exception)
{
Native.writeToPage(Native.getErrorMsg("未能在Web.config配置文件的appSettings中找到Server, DataBase, UserID, Password的节点"));
}
}
public DBHelper(string server, string db, string username, string password)
{
dbInfo = new DBInfo(server, db, username, password);
DBUtil.setDBHelper(this);
}