ISO Latin-1字符集

2024-02-02 11:54:16

Latin

ISO Latin-1字符集是Unicode字符集的一个子集，对应于IE4+中Unicode字符指令表的前256个条目。下面表格中详细提供了每个字符及字符的十进制编码和HTML已命名实体。其中Unicode字符为双字节16位，可以表示任何一种语言符号；而Latin-1字符集是单字节8位，只能够表示英文和西欧字符。本表按十进制字符编号顺序排列，可以快速查找对象字符和名称。

ISO Latin-1字符集详细列表：

字符	十进制字符编号	实体名字	说明
---	�	---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	制表符Horizontal tab
---		---	换行Line feed
---		---	未使用Unused
---		---	未使用Unused
---		---	回车Carriage Return
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
---		---	未使用Unused
		---	Space
!	!	---	惊叹号Exclamation mark
"	"	"	双引号Quotation mark
#	#	---	数字标志Number sign
$	$	---	美元标志Dollar sign
%	%	---	百分号Percent sign
&	&	&	Ampersand
'	'	---	单引号Apostrophe
(	(	---	小括号左边部分Left parenthesis
)	)	---	小括号右边部分Right parenthesis
*	*	---	星号Asterisk
+	+	---	加号Plus sign
,	,	---	逗号Comma
-	-	---	连字号Hyphen
.	.	---	句号Period (fullstop)
/	/	---	斜杠Solidus (slash)
0	0	---	数字0 Digit 0
1	1	---	数字1 Digit 1
2	2	---	数字2 Digit 2
3	3	---	数字3 Digit 3
4	4	---	数字4 Digit 4
5	5	---	数字5 Digit 5
6	6	---	数字6 Digit 6
7	7	---	数字7 Digit 7
8	8	---	数字8 Digit 8
9	9	---	数字9 Digit 9
:	:	---	冒号Colon
;	;	---	分号Semicolon
<	<	<	小于号Less than
=	=	---	等于符号Equals sign
>	>	>	大于号Greater than
?	?	---	问号Question mark
@	@	---	Commercial at
A	A	---	大写A Capital A
B	B	---	大写B Capital B
C	C	---	大写C Capital C
D	D	---	大写D Capital D
E	E	---	大写E Capital E
F	F	---	大写F Capital F
G	G	---	大写G Capital G
H	H	---	大写H Capital H
I	I	---	大写J Capital I
J	J	---	大写K Capital J
K	K	---	大写L Capital K
L	L	---	大写K Capital L
M	M	---	大写M Capital M
N	N	---	大写N Capital N
O	O	---	大写O Capital O
P	P	---	大写P Capital P
Q	Q	---	大写Q Capital Q
R	R	---	大写R Capital R
S	S	---	大写S Capital S
T	T	---	大写T Capital T
U	U	---	大写U Capital U
V	V	---	大写V Capital V
W	W	---	大写W Capital W
X	X	---	大写X Capital X
Y	Y	---	大写Y Capital Y
Z	Z	---	大写Z Capital Z
[	[	---	中括号左边部分Left square bracket
/	\	---	反斜杠Reverse solidus (backslash)
]	]	---	中括号右边部分Right square bracket
^	^	---	Caret
_	_	---	下划线Horizontal bar (underscore)
`	`	---	尖重音符Acute accent
a	a	---	小写a Small a
b	b	---	小写b Small b
c	c	---	小写c Small c
d	d	---	小写d Small d
e	e	---	小写e Small e
f	f	---	小写f Small f
g	g	---	小写g Small g
h	h	---	小写h Small h
i	i	---	小写i Small i
j	j	---	小写j Small j
k	k	---	小写k Small k
l	l	---	小写l Small l
m	m	---	小写m Small m
n	n	---	小写n Small n
o	o	---	小写o Small o
p	p	---	小写p Small p
q	q	---	小写q Small q
r	r	---	小写r Small r
s	s	---	小写s Small s
t	t	---	小写t Small t
u	u	---	小写u Small u
v	v	---	小写v Small v
w	w	---	小写w Small w
x	x	---	小写x Small x
y	y	---	小写y Small y
z	z	---	小写z Small z
{	{	---	大括号左边部分Left curly brace
\|	\|	---	竖线Vertical bar
}	}	---	大括号右边部分Right curly brace
~	~	---	Tilde
---		---	未使用Unused
			空格Nonbreaking space
¡	¡	¡	Inverted exclamation
¢	¢	¢	货币分标志Cent sign
£	£	£	英镑标志Pound sterling
¤	¤	¤	通用货币标志General currency sign
¥	¥	¥	日元标志Yen sign
¦	¦	¦ or &brkbar;	断竖线Broken vertical bar
§	§	§	分节号Section sign
¨	¨	¨ or ¨	变音符号Umlaut
©	©	©	版权标志Copyright
ª	ª	ª	Feminine ordinal
«	«	«	Left angle quote, guillemet left
¬	¬	¬	Not sign
			Soft hyphen
®	®	®	注册商标标志Registered trademark
¯	¯	¯ or &hibar;	长音符号Macron accent
°	°	°	度数标志Degree sign
±	±	±	加或减Plus or minus
²	²	²	上标2 Superscript two
³	³	³	上标3 Superscript three
´	´	´	尖重音符Acute accent
µ	µ	µ	Micro sign
¶	¶	¶	Paragraph sign
·	·	·	Middle dot
¸	¸	¸	Cedilla
¹	¹	¹	上标1 Superscript one
º	º	º	Masculine ordinal
»	»	»	Right angle quote, guillemet right
¼	¼	¼	四分之一Fraction one-fourth
½	½	½	二分之一Fraction one-half
¾	¾	¾	四分之三Fraction three-fourths
¿	¿	¿	Inverted question mark
À	À	À	Capital A, grave accent
Á	Á	Á	Capital A, acute accent
Â	Â	Â	Capital A, circumflex
Ã	Ã	Ã	Capital A, tilde
Ä	Ä	Ä	Capital A, di?esis / umlaut
Å	Å	Å	Capital A, ring
Æ	Æ	Æ	Capital AE ligature
Ç	Ç	Ç	Capital C, cedilla
È	È	È	Capital E, grave accent
É	É	É	Capital E, acute accent
Ê	Ê	Ê	Capital E, circumflex
Ë	Ë	Ë	Capital E, di?esis / umlaut
Ì	Ì	Ì	Capital I, grave accent
Í	Í	Í	Capital I, acute accent
Î	Î	Î	Capital I, circumflex
Ï	Ï	Ï	Capital I, di?esis / umlaut
Ð	Ð	Ð	Capital Eth, Icelandic
Ñ	Ñ	Ñ	Capital N, tilde
Ò	Ò	Ò	Capital O, grave accent
Ó	Ó	Ó	Capital O, acute accent
Ô	Ô	Ô	Capital O, circumflex
Õ	Õ	Õ	Capital O, tilde
Ö	Ö	Ö	Capital O, di?esis / umlaut
×	×	×	乘号Multiply sign
Ø	Ø	Ø	Capital O, slash
Ù	Ù	Ù	Capital U, grave accent
Ú	Ú	Ú	Capital U, acute accent
Û	Û	Û	Capital U, circumflex
Ü	Ü	Ü	Capital U, di?esis / umlaut
Ý	Ý	Ý	Capital Y, acute accent
Þ	Þ	Þ	Capital Thorn, Icelandic
ß	ß	ß	Small sharp s, German sz
à	à	à	Small a, grave accent
á	á	á	Small a, acute accent
â	â	â	Small a, circumflex
ã	ã	ã	Small a, tilde
ä	ä	ä	Small a, di?esis / umlaut
å	å	å	Small a, ring
æ	æ	æ	Small ae ligature
ç	ç	ç	Small c, cedilla
è	è	è	Small e, grave accent
é	é	é	Small e, acute accent
ê	ê	ê	Small e, circumflex
ë	ë	ë	Small e, di?esis / umlaut
ì	ì	ì	Small i, grave accent
í	í	í	Small i, acute accent
î	î	î	Small i, circumflex
ï	ï	ï	Small i, di?esis / umlaut
ð	ð	ð	Small eth, Icelandic
ñ	ñ	ñ	Small n, tilde
ò	ò	ò	Small o, grave accent
ó	ó	ó	Small o, acute accent
ô	ô	ô	Small o, circumflex
õ	õ	õ	Small o, tilde
ö	ö	ö	Small o, di?esis / umlaut
÷	÷	÷	除号Division sign
ø	ø	ø	Small o, slash
ù	ù	ù	Small u, grave accent
ú	ú	ú	Small u, acute accent
û	û	û	Small u, circumflex
ü	ü	ü	Small u, di?esis / umlaut
ý	ý	ý	Small y, acute accent
þ	þ	þ	Small thorn, Icelandic
ÿ	ÿ	ÿ	Small y, umlaut

Latin1是ISO-8859-1的别名，有些环境下写作Latin-1。ISO-8859-1编码是单字节编码，向下兼容ASCII，其编码范围是0x00-0xFF，0x00-0x7F之间完全和ASCII一致，0x80-0x9F之间是控制字符，0xA0-0xFF之间是文字符号。

ISO-8859-1收录的字符除ASCII收录的字符外，还包括西欧语言、希腊语、泰语、阿拉伯语、希伯来语对应的文字符号。欧元符号出现的比较晚，没有被收录在ISO-8859-1当中。

因为ISO-8859-1编码范围使用了单字节内的所有空间，在支持ISO-8859-1的系统中传输和存储其他任何编码的字节流都不会被抛弃。换言之，把其他任何编码的字节流当作ISO-8859-1编码看待都没有问题。这是个很重要的特性，MySQL数据库默认编码是Latin1就是利用了这个特性。ASCII编码是一个7位的容器，ISO-8859-1编码是一个8位的容器。

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