J-Mo字符查编码

132
查询字符
“J-Mo”字符编码信息
J-Mo
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-Mo”的其它编码列表

IBM037 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM437 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM500 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
ASMO-708 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
DOS-720 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
ibm737 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
ibm775 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
ibm850 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
ibm852 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM855 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
ibm857 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM00858 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM860 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
ibm861 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
DOS-862 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM863 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM864 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM865 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
cp866 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
ibm869 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM870 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
windows-874 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
cp875 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
shift_jis 4A 2D F6 70 4D 6F 81561268538735 74 45 246 112 77 111 112 055 366 160 115 157 01001010 00101101 11110110 01110000 01001101 01101111
gb2312 4A 2D FE D1 4D 6F 81561409113455 74 45 254 209 77 111 112 055 376 321 115 157 01001010 00101101 11111110 11010001 01001101 01101111
ks_c_5601-1987 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
big5 4A 2D 90 AF 4D 6F 81559561391471 74 45 144 175 77 111 112 055 220 257 115 157 01001010 00101101 10010000 10101111 01001101 01101111
IBM1026 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01047 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01140 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01141 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01142 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01143 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01144 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01145 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01146 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01147 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01148 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM01149 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
utf-16 4A 00 2D 00 98 E4 4D 00 6F 00 0 74 0 45 0 152 228 77 0 111 0 112 000 055 000 230 344 115 000 157 000 01001010 00000000 00101101 00000000 10011000 11100100 01001101 00000000 01101111 00000000
utf-16BE 00 4A 00 2D E4 98 00 4D 00 6F 0 0 74 0 45 228 152 0 77 0 111 000 112 000 055 344 230 000 115 000 157 00000000 01001010 00000000 00101101 11100100 10011000 00000000 01001101 00000000 01101111
windows-1250 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
windows-1251 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
Windows-1252 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
windows-1253 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
windows-1254 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
windows-1255 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
windows-1256 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
windows-1257 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
windows-1258 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
Johab 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
macintosh 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-japanese 4A 2D F6 70 4D 6F 81561268538735 74 45 246 112 77 111 112 055 366 160 115 157 01001010 00101101 11110110 01110000 01001101 01101111
x-mac-chinesetrad 4A 2D 88 AF 4D 6F 81559427173743 74 45 136 175 77 111 112 055 210 257 115 157 01001010 00101101 10001000 10101111 01001101 01101111
x-mac-korean 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-arabic 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-hebrew 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-greek 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-cyrillic 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-chinesesimp 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-romanian 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-ukrainian 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-thai 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-ce 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-icelandic 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-turkish 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-mac-croatian 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
utf-32 4A 00 00 00 2D 00 00 00 98 E4 00 00 4D 00 00 00 6F 00 00 00 0 74 0 0 0 45 0 0 0 152 228 0 0 77 0 0 0 111 0 0 0 112 000 000 000 055 000 000 000 230 344 000 000 115 000 000 000 157 000 000 000 01001010 00000000 00000000 00000000 00101101 00000000 00000000 00000000 10011000 11100100 00000000 00000000 01001101 00000000 00000000 00000000 01101111 00000000 00000000 00000000
utf-32BE 00 00 00 4A 00 00 00 2D 00 00 E4 98 00 00 00 4D 00 00 00 6F 0 0 0 0 74 0 0 0 45 0 0 228 152 0 0 0 77 0 0 0 111 000 000 000 112 000 000 000 055 000 000 344 230 000 000 000 115 000 000 000 157 00000000 00000000 00000000 01001010 00000000 00000000 00000000 00101101 00000000 00000000 11100100 10011000 00000000 00000000 00000000 01001101 00000000 00000000 00000000 01101111
x-Chinese-CNS 4A 2D AA D1 4D 6F 81559999827311 74 45 170 209 77 111 112 055 252 321 115 157 01001010 00101101 10101010 11010001 01001101 01101111
x-cp20001 4A 2D E5 6D 4D 6F 81560983129455 74 45 229 109 77 111 112 055 345 155 115 157 01001010 00101101 11100101 01101101 01001101 01101111
x-Chinese-Eten 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-cp20003 4A 2D D5 70 4D 6F 81560714890607 74 45 213 112 77 111 112 055 325 160 115 157 01001010 00101101 11010101 01110000 01001101 01101111
x-cp20004 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-cp20005 4A 2D E1 F8 4D 6F 81560925130095 74 45 225 248 77 111 112 055 341 370 115 157 01001010 00101101 11100001 11111000 01001101 01101111
x-IA5 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-IA5-German 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-IA5-Swedish 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-IA5-Norwegian 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
us-ascii 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-cp20261 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-cp20269 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM273 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM277 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM278 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM280 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM284 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM285 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM290 D1 60 6F D4 77 899266106487 209 96 111 212 119 321 140 157 324 167 11010001 01100000 01101111 11010100 01110111
IBM297 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM420 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM423 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM424 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
x-EBCDIC-KoreanExtended D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM-Thai D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
koi8-r 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
IBM871 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM880 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM905 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
IBM00924 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
EUC-JP 4A 2D F7 51 4D 6F 81561283284335 74 45 247 81 77 111 112 055 367 121 115 157 01001010 00101101 11110111 01010001 01001101 01101111
x-cp20936 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-cp20949 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
cp1025 D1 60 6F D4 96 899266106518 209 96 111 212 150 321 140 157 324 226 11010001 01100000 01101111 11010100 10010110
koi8-u 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-1 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-2 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-3 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-4 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-5 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-6 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-7 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-8 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-9 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-13 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-15 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-Europa 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-8859-8-i 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
iso-2022-jp 4A 2D 1B 24 42 8B 51 1B 28 42 4D 6F 0 74 45 27 36 66 139 81 27 40 66 77 111 112 055 033 044 102 213 121 033 050 102 115 157 01001010 00101101 00011011 00100100 01000010 10001011 01010001 00011011 00101000 01000010 01001101 01101111
csISO2022JP 4A 2D 1B 24 42 8B 51 1B 28 42 4D 6F 0 74 45 27 36 66 139 81 27 40 66 77 111 112 055 033 044 102 213 121 033 050 102 115 157 01001010 00101101 00011011 00100100 01000010 10001011 01010001 00011011 00101000 01000010 01001101 01101111
iso-2022-jp 4A 2D 1B 24 42 8B 51 1B 28 42 4D 6F 0 74 45 27 36 66 139 81 27 40 66 77 111 112 055 033 044 102 213 121 033 050 102 115 157 01001010 00101101 00011011 00100100 01000010 10001011 01010001 00011011 00101000 01000010 01001101 01101111
iso-2022-kr 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-cp50227 4A 2D FE D1 4D 6F 81561409113455 74 45 254 209 77 111 112 055 376 321 115 157 01001010 00101101 11111110 11010001 01001101 01101111
euc-jp 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
EUC-CN 4A 2D FE D1 4D 6F 81561409113455 74 45 254 209 77 111 112 055 376 321 115 157 01001010 00101101 11111110 11010001 01001101 01101111
euc-kr 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
hz-gb-2312 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
GB18030 4A 2D FE D1 4D 6F 81561409113455 74 45 254 209 77 111 112 055 376 321 115 157 01001010 00101101 11111110 11010001 01001101 01101111
x-iscii-de 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-be 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-ta 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-te 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-as 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-or 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-ka 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-ma 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-gu 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
x-iscii-pa 4A 2D 3F 4D 6F 318586703215 74 45 63 77 111 112 055 077 115 157 01001010 00101101 00111111 01001101 01101111
utf-7 4A 2D 2B 35 4A 67 2D 4D 6F 0 74 45 43 53 74 103 45 77 111 112 055 053 065 112 147 055 115 157 01001010 00101101 00101011 00110101 01001010 01100111 00101101 01001101 01101111
utf-8 4A 2D EE 92 98 4D 6F 20879650961509743 74 45 238 146 152 77 111 112 055 356 222 230 115 157 01001010 00101101 11101110 10010010 10011000 01001101 01101111

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