摘要: here is the sample. namespace USCrime2006and2007{ class Program { static void Main(string[] args) { GetData aa = new GetData(); aa.GetFertilityData(); } } class GetData { public GetData() { context = new UnitedNations... 阅读全文
posted @ 2013-08-19 10:35 aking96 阅读(214) 评论(0) 推荐(0) 编辑