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public static string connectionStr
{
get { return "DataSource=" + WoodDirectory.GetCurPath() + @"\DataBase\Fuxing.sdf"; }
}
private static SqlCeConnection _objConn = null;
public static SqlCeConnection CreateConnection() //创建连接
{
if (_objConn == null)
{
_objConn = new SqlCeConnection("DataSource=" + WoodDirectory.GetCurPath() + @"\DataBase\Fuxing.sdf");
_objConn.Open();
}
else if (_objConn.State != System.Data.ConnectionState.Open)
{
_objConn.Open();
}
return _objConn;
}
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发表于 2008-10-16 10:52
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EEWorld Datasheet 技术支持