指定为Embedded Resource的资源文件的操作问题
现在有一个Excel文件，通过指定为Embedded Resource，编译进exe文件了。

窗体上有一个按钮，点击改按钮，需要将该Excel文件保存到磁盘上。

请问如何操作？



------解决方案--------------------
//this code requires System.Reflection namespace

//get names of resources in the assembly
string[] myassembly
= Assembly.GetExecutingAssembly().GetManifestResourceNames();

//create stream from the resource. 
Stream theResource 
= Assembly.GetExecutingAssembly().GetManifestResourceStream(myassembly[0]);

 
//Create binary reader from the stream

BinaryReader br = new BinaryReader(theResource);
//then filestream
FileStream fs = new FileStream(Environment.GetEnvironmentVariable("TEMP") +
+"\\test.xls" , FileMode.Create); 
BinaryWriter bw = new BinaryWriter(fs); //and then binary writer
byte[] bt = new byte[theResource.Length]; //read the resource
theResource.Read(bt,0, bt.Length); //and then write to the file
bw.Write(bt); //don't forget to close all streams
br.Close();
bw.Close();
  
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