摘要:
string mystring = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Path\\FileName.xls;Extended Properties=Excel 8.0;"; OleDbConnection conxls = new OleDbConnection(mystring); string sql ... 阅读全文
摘要:
//引入命名空间 using System.Management; //获取硬盘序列号 try { ManagementObjectSearcher cmicWmi = new ManagementObjectSearcher("SELECT * FROM Win32_DiskDrive"); U... 阅读全文