将二进制数据存储在".dat"中.或".obj"格式 [英] Storing a binary data in ".dat" or ".obj" format

问题描述

我正在研究ECG仿真项目.我正在从串行端口读取数据并将其存储在数组中.现在，我想以".Dat"和".obj"文件格式存储该二进制数据.任何帮助或想法将不胜感激.

对于i = 1到Station1.mCOMPort.BytesToRead
ReadArray(i)= Convert.ToChar(Station1.mCOMPort.ReadChar)
i

I''m working on ECG emulation proj. I''m reading the data from serial port and storing it in an array. now I want to store that binary data in ".Dat" and ".obj" file format. Any help or idea would be appreciated.

For i = 1 To Station1.mCOMPort.BytesToRead
ReadArray(i) = Convert.ToChar(Station1.mCOMPort.ReadChar)
Next i

推荐答案

请按照以下步骤在.DAT/.OBJ文件中存储二进制数据

1.使用FileStream
创建.dat文件或.obj文件

Hi follow the below steps to store binary data in .DAT / .OBJ file

1. Create .dat file or .obj file using FileStream

FileStream myFile = File.Create(@"C:\myFile.dat);

2.创建BinrayWriter对象以将Binray数据写入.dat/.obj

2. Create BinrayWriter Object to write binray data to .dat / .obj

BinaryWriter binaryfile = new BinaryWriter(myFile);

3.将数组转换为对象
4.将ArrayContent写入文件

3. Convery Array into Object
4. Write the ArrayContent to file

binaryfile.Write(arrayobject);

不要忘记关闭文件

Dont forget to close the files

嗨
如您所要求的将数组转换为对象的示例，请在下面的代码中找到

Hi
As you asked sample for converting array to objects, pls find the below the code

string[] Names = {"Rajesh","Praveen","Kiran","Arun" };
Object _obj;
foreach (String strnames in Names)
           {
               _obj = strnames.ToString();
               MessageBox.Show(_obj.ToString());
           }

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