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2024年1月3日发(作者:pg匿名块select into)

ASCII编码表

ASCII是英文American Standard Code for Information Interchange的缩写。ASCII码是目前计算机最通用的编码标准。

因为计算机只能接受数字信息,ASCII码将字符作为数字来表示,以便计算机能够接受和处理。比如大写字母M的ASCII码是77。

ASCII码中,第0~32号及第127号是控制字符,常用的有LF(换行)、CR(回车);第33~126号是字符,其中第48~57号为0~9十个阿拉伯数字;65~90号为26个大写英文字母,97~122号为26个小写英文字母,其余的是一些标点符号、运算符号等。

以下是常用的ASCII码对照表:

十进制 十六进制 字符

9

10

13

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

9

A

D

20

21

22

23

24

25

26

27

28

29

2A

2B

2C

2D

2E

TAB(制表符)

换行

回车

空格

!

"

#

$

%

&

'

(

)

*

+

,

-

.

十进制 十六进制 字符

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

3E

3F

40

41

42

43

44

45

46

47

48

49

4A

4B

4C

4D

4E

4F

>

?

@

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

十进制 十六进制 字符

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

5F

60

61

62

63

64

65

66

67

68

69

6A

6B

6C

6D

6E

6F

70

_

`

a

b

c

d

e

f

g

h

i

j

k

l

m

n

o

p

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

2F

30

31

32

33

34

35

36

37

38

39

3A

3B

3C

3D

/

0

1

2

3

4

5

6

7

8

9

:

;

<

=

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

50

51

52

53

54

55

56

57

58

59

5A

5B

5C

5D

5E

P

Q

R

S

T

U

V

W

X

Y

Z

[

]

113

114

115

116

117

118

119

120

121

122

123

124

125

126

71

72

73

74

75

76

77

78

79

7A

7B

7C

7D

7E

q

r

s

t

u

v

w

x

y

z

{

|

}

~

^

完整的ASCII编码表如下(来源:微软MSDN站点):

ISO Latin-1字符集

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)

数字0 Digit 0

数字1 Digit 1

数字2 Digit 2

数字3 Digit 3

数字4 Digit 4

数字5 Digit 5

数字6 Digit 6

!

"

#

$

%

&

'

(

)

*

+

,

-

.

/

0

1

2

3

4

5

6

!

"

#

$

%

&

'

(

)

*

+

,

-

.

/

0

1

2

3

4

5

6

7

8

9

:

;

<

=

>

?

@

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

7

8

9

:

;

<

=

>

?

@

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

---

---

---

---

---

<

---

>

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

数字7 Digit 7

数字8 Digit 8

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

大写A Capital A

大写B Capital B

大写C Capital C

大写D Capital D

大写E Capital E

大写F Capital F

大写G Capital G

大写H Capital H

大写J Capital I

大写K Capital J

大写L Capital K

大写K Capital L

大写M Capital M

大写N Capital N

大写O Capital O

P

Q

R

S

T

U

V

W

X

Y

Z

[

]

^

_

`

a

b

c

d

e

f

g

h

P

Q

R

S

T

U

V

W

X

Y

Z

[

\

]

^

_

`

a

b

c

d

e

f

g

h

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

大写P Capital P

大写Q Capital Q

大写R Capital R

大写S Capital S

大写T Capital T

大写U Capital U

大写V Capital V

大写W Capital W

大写X Capital X

大写Y Capital Y

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

小写a Small a

小写b Small b

小写c Small c

小写d Small d

小写e Small e

小写f Small f

小写g Small g

小写h Small h

i

j

k

l

m

n

o

p

q

r

s

t

u

v

w

x

y

z

{

|

}

~

---

¡

i

j

k

l

m

n

o

p

q

r

s

t

u

v

w

x

y

z

{

|

}

~



 

¡

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

---

 

¡

小写i Small i

小写j Small j

小写k Small k

小写l Small l

小写m Small m

小写n Small n

小写o Small o

小写p Small p

小写q Small q

小写r Small r

小写s Small s

小写t Small t

小写u Small u

小写v Small v

小写w Small w

小写x Small x

小写y Small y

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

¢

£

¤

¥

¦

§

¨

©

ª

«

¬

®

¯

°

±

²

³

´

µ

·

¸

¹

º

¢

£

¤

¥

¦

§

¨

©

ª

«

¬

­

®

¯

°

±

²

³

´

µ

·

¸

¹

º

¢

£

¤

¥

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

§

¨ or ¨

©

ª

«

¬

­

®

¯ or &hibar;

°

±

²

³

´

µ

·

¸

¹

º

分节号Section sign

变音符号Umlaut

版权标志Copyright

Feminine ordinal

Left angle quote, guillemet left

Not sign

Soft hyphen

注册商标标志Registered trademark

长音符号Macron accent

度数标志Degree sign

加或减Plus or minus

上标2 Superscript two

上标3 Superscript three

尖重音符Acute accent

Micro sign

Paragraph sign

Middle dot

Cedilla

上标1 Superscript one

Masculine ordinal

»

¼

½

¾

¿

À

Á

Â

Ã

Ä

Å

Æ

Ç

È

É

Ê

Ë

Ì

Í

Î

Ï

Ð

Ñ

Ò

Ó

»

¼

½

¾

¿

À

Á

Â

Ã

Ä

Å

Æ

Ç

È

É

Ê

Ë

Ì

Í

Î

Ï

Ð

Ñ

Ò

Ó

»

¼

½

¾

¿

À

Á

Â

Ã

Ä

Å

Æ

Ç

È

É

Ê

Ë

Ì

Í

Î

Ï

Ð

Ñ

Ò

Ó

Right angle quote, guillemet right

四分之一Fraction one-fourth

二分之一Fraction one-half

四分之三Fraction three-fourths

Inverted question mark

Capital A, grave accent

Capital A, acute accent

Capital A, circumflex

Capital A, tilde

Capital A, di?esis / umlaut

Capital A, ring

Capital AE ligature

Capital C, cedilla

Capital E, grave accent

Capital E, acute accent

Capital E, circumflex

Capital E, di?esis / umlaut

Capital I, grave accent

Capital I, acute accent

Capital I, circumflex

Capital I, di?esis / umlaut

Capital Eth, Icelandic

Capital N, tilde

Capital O, grave accent

Capital O, acute accent

Ô

Õ

Ö

×

Ø

Ù

Ú

Û

Ü

Ý

Þ

ß

à

á

â

ã

ä

å

æ

ç

è

é

ê

ë

ì

Ô

Õ

Ö

×

Ø

Ù

Ú

Û

Ü

Ý

Þ

ß

à

á

â

ã

ä

å

æ

ç

è

é

ê

ë

ì

Ô

Õ

Ö

×

Ø

Ù

Ú

Û

Ü

Ý

Þ

ß

à

á

â

ã

ä

å

æ

ç

è

é

ê

ë

ì

Capital O, circumflex

Capital O, tilde

Capital O, di?esis / umlaut

乘号Multiply sign

Capital O, slash

Capital U, grave accent

Capital U, acute accent

Capital U, circumflex

Capital U, di?esis / umlaut

Capital Y, acute accent

Capital Thorn, Icelandic

Small sharp s, German sz

Small a, grave accent

Small a, acute accent

Small a, circumflex

Small a, tilde

Small a, di?esis / umlaut

Small a, ring

Small ae ligature

Small c, cedilla

Small e, grave accent

Small e, acute accent

Small e, circumflex

Small e, di?esis / umlaut

Small i, grave accent

í

î

ï

ð

ñ

ò

ó

ô

õ

ö

÷

ø

ù

ú

û

ü

ý

þ

ÿ

í

î

ï

ð

ñ

ò

ó

ô

õ

ö

÷

ø

ù

ú

û

ü

ý

þ

ÿ

í

î

ï

ð

ñ

ò

ó

ô

õ

ö

÷

ø

ù

ú

û

ü

ý

þ

ÿ

Small i, acute accent

Small i, circumflex

Small i, di?esis / umlaut

Small eth, Icelandic

Small n, tilde

Small o, grave accent

Small o, acute accent

Small o, circumflex

Small o, tilde

Small o, di?esis / umlaut

除号Division sign

Small o, slash

Small u, grave accent

Small u, acute accent

Small u, circumflex

Small u, di?esis / umlaut

Small y, acute accent

Small thorn, Icelandic

Small y, umlaut


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