public IDB DoConfig()
{
IDB Config = null;
if (String.IsNullOrEmpty(txt_Path.Text))
{
SetError(txt_Path, "文件路径不能为空");
return(Config);
}
if (!String.IsNullOrEmpty(txt_UserID.Text))
{
if (String.IsNullOrEmpty(txt_Pwd.Text))
{
SetError(txt_Pwd, "密码不能为空");
return(Config);
}
}
DB_Access tmp = new DB_Access()
{
DataSource = txt_Path.Text,
UserID = txt_UserID.Text,
Password = txt_Pwd.Text
};
try
{
var fac = System.Data.Common.DbProviderFactories.GetFactory(tmp.ProviderName);
using (var conn = fac.CreateConnection())
{
conn.ConnectionString = tmp.GetConnectionStr();
conn.Open();
conn.Close();
Config = tmp;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
return(Config);
}