C#中调用abobe reader打开PDF文件的方法

  1. 方法1 经测试OK        

  Process myProcess = new Process();

            myProcess.StartInfo.FileName = @"C:\Program Files (x86)\Help.pdf";
            myProcess.StartInfo.Verb = "Open";
            myProcess.StartInfo.CreateNoWindow = true;

            myProcess.Start();

2    此种方法中process.Arguments如果有空格，不能正确打开文件

            string appPath = @"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe";
            ProcessStartInfo process = new ProcessStartInfo();
            process.FileName = appPath;
            process.Arguments = @"C:\Program Files (x86)\Help.pdf";

            process.Start();