【C#】串口传输中文字符

发送:

Encoding gb = System.Text.Encoding.GetEncoding("gb2312");  
byte[] bytes = gb.GetBytes("中文");  
serialPort1.Write(bytes, 0, bytes.Length);  

接收:

int ilen = serialPort1.BytesToRead;  
byte[] bytes = new byte[ilen];  
serialPort1.Read(bytes, 0, ilen);  
string xx = System.Text.Encoding.Default.GetString(bytes); //xx="中文";

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转载自blog.csdn.net/u010398722/article/details/81019194