摘要：
1usingSystem;2usingSystem.Collections.Generic;3usingSystem.Text;4//方法一5usingSystem.Runtime;6usingSystem.Runtime.InteropServices;7//方法二Net2.0新增类库8usingSystem.Net.NetworkInformation;910namespaceInternetCheck11{12publicclassInternet13{14[DllImport("wininet.dll")]15privateexternstaticboolInter 阅读全文
posted @ 2011-04-20 13:56 Baode 阅读(15785) 评论(0) 推荐(2) 编辑