var msg ="020300030002";// 两个十六进制数字表示一个字节,因此需要做一个转换,每两位字符转换为一个十六进制数,然后再计算LRC//var bytes = Enumerable.Range(0, msg.Length /2).Select(i => Convert.ToByte(msg.Substring(i *2,2),16)); var lrc = ((bytes.Aggregate((a, b) => (byte)(a +...
Some encodings such as the EUC family guarantee that a byte value in the ASCII range will represent only that ASCII character, making the encoding safe for systems that use those characters as field separators. 某些编码比如EUC家族保证在ASCII码范围内的字节值只表示ASCII字符,使得使用这些字符作为字段...
Cells[1].Range.Text) Add a trailing back slash if one doesn't exist. Add a user to local admin group from c# Add and listen to event from static class add characters to String add column value to specific row in datatable Add comments in application setting. Add Embedded Image to Body...
Byte[] encodedBytes = ascii.GetBytes(unicodeString); Console.WriteLine(); Console.WriteLine("Encoded bytes:"); foreach (Byte b in encodedBytes) { Console.Write("[{0}]", b); } Console.WriteLine(); // Notice that the special characters have been replaced with // the value 63, which ...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe9 in position 0: ordinal not in range(128) 1、原因 因为默认情况下,Python采用的是ascii编码方式,如下所示: ◄► python -c"import sys; print sys.getdefaultencoding()"ascii ◄► ...
UTF8编码的分为带BOM和不带BOM的,BOM(Byte Order Mark)就是文件开头的标志了。 带BOM的UTF-8文件是:开头三字节,EE BB EF 不带BOM的UTF-8,开头为特征,直接是内容,造成和ANSI的一样。 “汉字”的UTF-8编码需要6个字节。“汉字”的UTF-16编码需要两个WORD,大小是4个字节。“汉字”的UTF-32编码需要两个...
【报错及解决】‘ascii‘ codec can‘t decode byte 0x8b in position 6: ordinal not in range(128),一、错误代码defload_data(filename):#readdataformdatafilewithopen(filename,'rb')asf:data=pickle.load(f)#
string.Byte[] encodedBytes = ascii.GetBytes(unicodeString); Console.WriteLine(); Console.WriteLine("Encoded bytes:");foreach(Byte binencodedBytes) { Console.Write("[{0}]", b); } Console.WriteLine();// Notice that the special characters have been replaced with// the value 63, which is ...
string.Byte[] encodedBytes = ascii.GetBytes(unicodeString); Console.WriteLine(); Console.WriteLine("Encoded bytes:");foreach(Byte binencodedBytes) { Console.Write("[{0}]", b); } Console.WriteLine();// Notice that the special characters have been replaced with// the value 63, which is ...
"Hello"# Split the binary data into individual bytesbinary_bytes = binary_data.split()# Split on space character# Convert each binary byte to an integer and then to ASCIIascii_string =''.join([chr(int(byte,2))forbyteinbinary_bytes])# Print the resulting ASCII stringprint(ascii_string) ...