public static void SetLicense() { string p_Lic, p_Key; //1、读取License文件 //License文件夹被我放到Debug文件夹和Release文件夹里,可以根据需要变更文件路径 System.IO.TextReader reader = System.IO.File.OpenText(@"License\full_license.key"); p_Key = reader.ReadLine(); reader = System.IO.File.OpenText(@"License\full_license.lic"); p_Lic = reader.ReadToEnd(); //下面只是注册License的其中一中方式 byte[] licenseBuffer = ASCIIEncoding.ASCII.GetBytes(p_Lic.ToCharArray()); RasterSupport.ResetLicense(); RasterSupport.SetLicense(licenseBuffer, p_Key); }