Bin	　　　　Dec	Hex	缩写/字符	解释00000000	0	00	NUL(null)	　　　　 // 空字符00000001	1	01	SOH(start of headling)	// 标题开始00000010	2	02	STX (start of text)	// 正文开始00000011	3	03	ETX (end of text)	// 正文结束00000100	4	04	EOT (end of transmission)　　　　// 传输结束00000101	5	05	ENQ (enquiry)	// 请求00000110	6	06	ACK (acknowledge)	// 收到通知00000111	7	07	BEL (bell)	// 响铃00001000	8	08	BS (backspace)	// 退格00001001	9	09	HT (horizontal tab)	// 水平制表符00001010	10	0A	LF (NL line feed, new line)	// 换行键00001011	11	0B	VT (vertical tab)	// 垂直制表符00001100	12	0C	FF (NP form feed, new page)	// 换页键00001101	13	0D	CR (carriage return)	// 回车键00001110	14	0E	SO (shift out)	// 不用切换00001111	15	0F	SI (shift in)	// 启用切换00010000	16	10	DLE (data link escape)	// 数据链路转义00010001	17	11	DC1 (device control 1)	// 设备控制100010010	18	12	DC2 (device control 2)	// 设备控制200010011	19	13	DC3 (device control 3)	// 设备控制300010100	20	14	DC4 (device control 4)	// 设备控制400010101	21	15	NAK (negative acknowledge)	// 拒绝接收00010110	22	16	SYN (synchronous idle)	// 同步空闲00010111	23	17	ETB (end of trans. block)	// 传输块结束00011000	24	18	CAN (cancel)	// 取消00011001	25	19	EM (end of medium)	// 介质中断00011010	26	1A	SUB (substitute)	// 替补00011011	27	1B	ESC (escape)	// 溢出00011100	28	1C	FS (file separator)	// 文件分割符00011101	29	1D	GS (group separator)	// 分组符00011110	30	1E	RS (record separator)	// 记录分离符00011111	31	1F	US (unit separator)	// 单元分隔符00100000	32	20	(space)	　　　　 // 空格00100001	33	21	!	 00100010	34	22	"	 00100011	35	23	#	 00100100	36	24	$	 00100101	37	25	%	 00100110	38	26	&	 00100111	39	27	‘	 00101000	40	28	(	 00101001	41	29	)	 00101010	42	2A	*	 00101011	43	2B	+	 00101100	44	2C	,	 00101101	45	2D	-	 00101110	46	2E	.	 00101111	47	2F	/	 00110000	48	30	0	 00110001	49	31	1	 00110010	50	32	2	 00110011	51	33	3	 00110100	52	34	4	 00110101	53	35	5	 00110110	54	36	6	 00110111	55	37	7	 00111000	56	38	8	 00111001	57	39	9	 00111010	58	3A	:	 00111011	59	3B	;	 00111100	60	3C	<	 00111101	61	3D	=	 00111110	62	3E	>	 00111111	63	3F	?	 01000000	64	40	@	 01000001	65	41	A	 01000010	66	42	B	 01000011	67	43	C	 01000100	68	44	D	 01000101	69	45	E	 01000110	70	46	F	 01000111	71	47	G	 01001000	72	48	H	 01001001	73	49	I	 01001010	74	4A	J	 01001011	75	4B	K	 01001100	76	4C	L	 01001101	77	4D	M	 01001110	78	4E	N	 01001111	79	4F	O	 01010000	80	50	P	 01010001	81	51	Q	 01010010	82	52	R	 01010011	83	53	S	 01010100	84	54	T	 01010101	85	55	U	 01010110	86	56	V	 01010111	87	57	W	 01011000	88	58	X	 01011001	89	59	Y	 01011010	90	5A	Z	 01011011	91	5B	[	 01011100	92	5C	\	 01011101	93	5D	]	 01011110	94	5E	^	 01011111	95	5F	_	 01100000	96	60	`	 01100001	97	61	a	 01100010	98	62	b	 01100011	99	63	c	 01100100	100	64	d	 01100101	101	65	e	 01100110	102	66	f	 01100111	103	67	g	 01101000	104	68	h	 01101001	105	69	i	 01101010	106	6A	j	 01101011	107	6B	k	 01101100	108	6C	l	 01101101	109	6D	m	 01101110	110	6E	n	 01101111	111	6F	o	 01110000	112	70	p	 01110001	113	71	q	 01110010	114	72	r	 01110011	115	73	s	 01110100	116	74	t	 01110101	117	75	u	 01110110	118	76	v	 01110111	119	77	w	 01111000	120	78	x	 01111001	121	79	y	 01111010	122	7A	z	 01111011	123	7B	{	 01111100	124	7C	|	 01111101	125	7D	}	 01111110	126	7E	~	 01111111	127	7F	DEL (delete)	// 删除