在线工具大全
首页
编码
字符串
倒计时
时间
单位转换
站点地图
检索
首页
编码功能大全
J-MA字符对应的编码对照表 - 在线字符查编码信息工具
J-MA字符查编码
132
查询字符
确定
“J-MA”字符编码信息
J-MA
Unicode(10进制):
74
Unicode(16进制):
U+004A
HTML实体(10进制):
J
HTML实体(16进制):
J
JavaScript(ASCII):
\u4A
CSS:
\4A
Unicode所属区间:
C0控制符及基本拉丁文 (C0 Control and Basic Latin)(0000-007F)
“J-MA”的其它编码列表
IBM037
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM437
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM500
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
ASMO-708
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
DOS-720
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
ibm737
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
ibm775
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
ibm850
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
ibm852
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM855
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
ibm857
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM00858
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM860
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
ibm861
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
DOS-862
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM863
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM864
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM865
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
cp866
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
ibm869
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM870
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
windows-874
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
cp875
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
shift_jis
4A 2D 4D F6 40 41
81558441967681
74 45 77 246 64 65
112 055 115 366 100 101
01001010 00101101 01001101 11110110 01000000 01000001
gb2312
4A 2D 4D FE A1 41
81558442516801
74 45 77 254 161 65
112 055 115 376 241 101
01001010 00101101 01001101 11111110 10100001 01000001
ks_c_5601-1987
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
big5
4A 2D 4D 90 5D 41
81558435290433
74 45 77 144 93 65
112 055 115 220 135 101
01001010 00101101 01001101 10010000 01011101 01000001
IBM1026
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01047
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01140
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01141
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01142
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01143
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01144
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01145
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01146
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01147
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01148
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM01149
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
utf-16
4A 00 2D 00 4D 00 68 E4 41 00
0
74 0 45 0 77 0 104 228 65 0
112 000 055 000 115 000 150 344 101 000
01001010 00000000 00101101 00000000 01001101 00000000 01101000 11100100 01000001 00000000
utf-16BE
00 4A 00 2D 00 4D E4 68 00 41
0
0 74 0 45 0 77 228 104 0 65
000 112 000 055 000 115 344 150 000 101
00000000 01001010 00000000 00101101 00000000 01001101 11100100 01101000 00000000 01000001
windows-1250
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
windows-1251
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
Windows-1252
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
windows-1253
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
windows-1254
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
windows-1255
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
windows-1256
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
windows-1257
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
windows-1258
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
Johab
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
macintosh
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-japanese
4A 2D 4D F6 40 41
81558441967681
74 45 77 246 64 65
112 055 115 366 100 101
01001010 00101101 01001101 11110110 01000000 01000001
x-mac-chinesetrad
4A 2D 4D 88 5D 41
81558434766145
74 45 77 136 93 65
112 055 115 210 135 101
01001010 00101101 01001101 10001000 01011101 01000001
x-mac-korean
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-arabic
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-hebrew
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-greek
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-cyrillic
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-chinesesimp
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-romanian
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-ukrainian
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-thai
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-ce
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-icelandic
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-turkish
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-mac-croatian
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
utf-32
4A 00 00 00 2D 00 00 00 4D 00 00 00 68 E4 00 00 41 00 00 00
0
74 0 0 0 45 0 0 0 77 0 0 0 104 228 0 0 65 0 0 0
112 000 000 000 055 000 000 000 115 000 000 000 150 344 000 000 101 000 000 000
01001010 00000000 00000000 00000000 00101101 00000000 00000000 00000000 01001101 00000000 00000000 00000000 01101000 11100100 00000000 00000000 01000001 00000000 00000000 00000000
utf-32BE
00 00 00 4A 00 00 00 2D 00 00 00 4D 00 00 E4 68 00 00 00 41
0
0 0 0 74 0 0 0 45 0 0 0 77 0 0 228 104 0 0 0 65
000 000 000 112 000 000 000 055 000 000 000 115 000 000 344 150 000 000 000 101
00000000 00000000 00000000 01001010 00000000 00000000 00000000 00101101 00000000 00000000 00000000 01001101 00000000 00000000 11100100 01101000 00000000 00000000 00000000 01000001
x-Chinese-CNS
4A 2D 4D AA A1 41
81558437011777
74 45 77 170 161 65
112 055 115 252 241 101
01001010 00101101 01001101 10101010 10100001 01000001
x-cp20001
4A 2D 4D E5 30 41
81558440849473
74 45 77 229 48 65
112 055 115 345 060 101
01001010 00101101 01001101 11100101 00110000 01000001
x-Chinese-Eten
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-cp20003
4A 2D 4D D5 40 41
81558439804993
74 45 77 213 64 65
112 055 115 325 100 101
01001010 00101101 01001101 11010101 01000000 01000001
x-cp20004
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-cp20005
4A 2D 4D E1 C7 41
81558440625985
74 45 77 225 199 65
112 055 115 341 307 101
01001010 00101101 01001101 11100001 11000111 01000001
x-IA5
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-IA5-German
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-IA5-Swedish
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-IA5-Norwegian
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
us-ascii
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-cp20261
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-cp20269
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM273
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM277
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM278
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM280
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM284
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM285
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM290
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM297
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM420
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM423
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM424
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
x-EBCDIC-KoreanExtended
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM-Thai
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
koi8-r
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
IBM871
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM880
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM905
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
IBM00924
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
EUC-JP
4A 2D 4D F7 21 41
81558442025281
74 45 77 247 33 65
112 055 115 367 041 101
01001010 00101101 01001101 11110111 00100001 01000001
x-cp20936
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-cp20949
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
cp1025
D1 60 D4 6F C1
899272699841
209 96 212 111 193
321 140 324 157 301
11010001 01100000 11010100 01101111 11000001
koi8-u
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-1
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-2
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-3
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-4
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-5
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-6
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-7
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-8
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-9
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-13
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-15
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-Europa
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-8859-8-i
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
iso-2022-jp
4A 2D 4D 1B 24 42 8B 21 1B 28 42 41
0
74 45 77 27 36 66 139 33 27 40 66 65
112 055 115 033 044 102 213 041 033 050 102 101
01001010 00101101 01001101 00011011 00100100 01000010 10001011 00100001 00011011 00101000 01000010 01000001
csISO2022JP
4A 2D 4D 1B 24 42 8B 21 1B 28 42 41
0
74 45 77 27 36 66 139 33 27 40 66 65
112 055 115 033 044 102 213 041 033 050 102 101
01001010 00101101 01001101 00011011 00100100 01000010 10001011 00100001 00011011 00101000 01000010 01000001
iso-2022-jp
4A 2D 4D 1B 24 42 8B 21 1B 28 42 41
0
74 45 77 27 36 66 139 33 27 40 66 65
112 055 115 033 044 102 213 041 033 050 102 101
01001010 00101101 01001101 00011011 00100100 01000010 10001011 00100001 00011011 00101000 01000010 01000001
iso-2022-kr
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-cp50227
4A 2D 4D FE A1 41
81558442516801
74 45 77 254 161 65
112 055 115 376 241 101
01001010 00101101 01001101 11111110 10100001 01000001
euc-jp
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
EUC-CN
4A 2D 4D FE A1 41
81558442516801
74 45 77 254 161 65
112 055 115 376 241 101
01001010 00101101 01001101 11111110 10100001 01000001
euc-kr
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
hz-gb-2312
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
GB18030
4A 2D 4D FE A1 41
81558442516801
74 45 77 254 161 65
112 055 115 376 241 101
01001010 00101101 01001101 11111110 10100001 01000001
x-iscii-de
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-be
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-ta
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-te
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-as
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-or
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-ka
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-ma
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-gu
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
x-iscii-pa
4A 2D 4D 3F 41
318587617089
74 45 77 63 65
112 055 115 077 101
01001010 00101101 01001101 00111111 01000001
utf-7
4A 2D 4D 2B 35 47 67 2D 41
0
74 45 77 43 53 71 103 45 65
112 055 115 053 065 107 147 055 101
01001010 00101101 01001101 00101011 00110101 01000111 01100111 00101101 01000001
utf-8
4A 2D 4D EE 91 A8 41
20878961014843457
74 45 77 238 145 168 65
112 055 115 356 221 250 101
01001010 00101101 01001101 11101110 10010001 10101000 01000001
相关功能
编码查字符
中文字符编码比较
Unicode 编码详解
常用字符编码
Unicode 区域表
字符编码大全