vb.net 如何将流写入文件？
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How to write a Stream to file?
提问by Jimmy D
I have an embedded DLL in my app and I need to write it to the filesystem at runtime. I have this so far:
我的应用程序中有一个嵌入式 DLL，我需要在运行时将其写入文件系统。到目前为止我有这个：
Dim _assembly As Assembly = Assembly.GetExecutingAssembly()
Dim _rawstream As Stream = _assembly.GetManifestResourceStream("MyFile.dll")
I just need to write _rawstream to a file now.
我现在只需要将 _rawstream 写入文件。
EDIT: This has to be .NET Framework 2 and CopyTo does not exist :(
编辑：这必须是 .NET Framework 2 并且 CopyTo 不存在:(
采纳答案by Jimmy D
My.Computer.FileSystem.WriteAllBytes(output file, My.Resources.resourcename, False)
回答by Oded
Use a FileStreamand write to it.
使用 aFileStream并写入它。
Dim fs As new FileStream("path to new file.dll", FileMode.Create)
_rawstream.CopyTo(fs)
Edit:
编辑：
For pre 4.0 see this.
对于 4.0 之前的版本，请参阅此。
回答by GazTheDestroyer
using (FileStream fileStream = File.OpenWrite("MyFile.bin"))
{
_rawstream.CopyTo(fileStream);
}
EDIT: Oops, sorry, that's C# but the VB should be similar
编辑：哎呀，对不起，那是 C#，但 VB 应该是相似的
