C# Base 64 编码/解码实现代码

时间:2022-05-21 23:59:24

1、base64 to string

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  string strPath = "aHR0cDovLzIwMy44MS4yOS40Njo1NTU3L1
9iYWlkdS9yaW5ncy9taWRpLzIwMDA3MzgwLTE2Lm1pZA==";    
  byte[] bpath = Convert.FromBase64String(strPath);
  strPath = System.Text.ASCIIEncoding.Default.GetString(bpath);

2、string to base64

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System.Text.Encoding encode = System.Text.Encoding.ASCII ;
byte[] bytedata = encode.GetBytes( "test");
string strPath = Convert.ToBase64String(bytedata,0,bytedata.Length);