C# 文件打印

参考一:

https://www.cnblogs.com/Roy_Cao/p/3195442.html

Process pr = new Process();
pr.StartInfo.FileName = “C:\test.xls”;
pr.StartInfo.CreateNoWindow = true;
pr.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
pr.StartInfo.Verb = "Print";
pr.Start();

参考二:

https://www.cnblogs.com/godbell/p/11802478.html
C# 调用打印机打印文件,通常情况下,例如Word、Excel、PDF等可以使用一些对应的组件进行打印,另一个通用的方式是直接启用一个打印的进程进行打印。示例代码如下:

using System.Diagnostics;

string filePath = "文件路径";
string printer = "打印机";
ProcessStartInfo info = new ProcessStartInfo();
info.Arguments = "\"" + printer + "\"";
info.Verb = "PrintTo";
info.FileName = filePath;
info.CreateNoWindow = true;
info.WindowStyle = ProcessWindowStyle.Hidden;
 
Process p = new Process();
p.StartInfo = info;
p.Start();
p.WaitForInputIdle();

另外在生产环境中可能不支持PrintTo,判断一个文件在特定系统下有哪些可用的命令,需要在特定系统下执行下面的代码,下面的代码是判断某个文件在特定系统下所支持的命令:

using System.Diagnostics;

string filePath = "文件路径";
ProcessStartInfo info = new ProcessStartInfo();
info.FileName = filePath;
foreach(var verb in info.Verbs)
{
    
    
    Console.WriteLine(verb);
}

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转载自blog.csdn.net/s_156/article/details/113865369