Z-M†D字符查编码

132
查询字符
“Z-M†D”字符编码信息
Z-M†D
Unicode(10进制): 90 Unicode(16进制): U+005A HTML实体(10进制): Z HTML实体(16进制): Z JavaScript(ASCII): \u5A CSS: \5A Unicode所属区间: C0控制符及基本拉丁文 (C0 Control and Basic Latin)(0000-007F)

“Z-M†D”的其它编码列表

IBM037 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM437 5A 2D 4D 2B 44 387307088708 90 45 77 43 68 132 055 115 053 104 01011010 00101101 01001101 00101011 01000100
IBM500 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
ASMO-708 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
DOS-720 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
ibm737 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
ibm775 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
ibm850 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
ibm852 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
IBM855 5A 2D 4D 2B 44 387307088708 90 45 77 43 68 132 055 115 053 104 01011010 00101101 01001101 00101011 01000100
ibm857 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
IBM00858 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
IBM860 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
ibm861 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
DOS-862 5A 2D 4D 2B 44 387307088708 90 45 77 43 68 132 055 115 053 104 01011010 00101101 01001101 00101011 01000100
IBM863 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
IBM864 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
IBM865 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
cp866 5A 2D 4D C5 44 387307128132 90 45 77 197 68 132 055 115 305 104 01011010 00101101 01001101 11000101 01000100
ibm869 5A 2D 4D 2B 44 387307088708 90 45 77 43 68 132 055 115 053 104 01011010 00101101 01001101 00101011 01000100
IBM870 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
windows-874 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
cp875 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
shift_jis 5A 2D 4D 81 F5 44 99150620390724 90 45 77 129 245 68 132 055 115 201 365 104 01011010 00101101 01001101 10000001 11110101 01000100
gb2312 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
ks_c_5601-1987 5A 2D 4D A2 D3 44 99150622544708 90 45 77 162 211 68 132 055 115 242 323 104 01011010 00101101 01001101 10100010 11010011 01000100
big5 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
IBM1026 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01047 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01140 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01141 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01142 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01143 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01144 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01145 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01146 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01147 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01148 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM01149 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
utf-16 5A 00 2D 00 4D 00 20 20 44 00 0 90 0 45 0 77 0 32 32 68 0 132 000 055 000 115 000 040 040 104 000 01011010 00000000 00101101 00000000 01001101 00000000 00100000 00100000 01000100 00000000
utf-16BE 00 5A 00 2D 00 4D 20 20 00 44 0 0 90 0 45 0 77 32 32 0 68 000 132 000 055 000 115 040 040 000 104 00000000 01011010 00000000 00101101 00000000 01001101 00100000 00100000 00000000 01000100
windows-1250 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
windows-1251 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
Windows-1252 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
windows-1253 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
windows-1254 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
windows-1255 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
windows-1256 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
windows-1257 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
windows-1258 5A 2D 4D 86 44 387307112004 90 45 77 134 68 132 055 115 206 104 01011010 00101101 01001101 10000110 01000100
Johab 5A 2D 4D D9 D3 44 99150626149188 90 45 77 217 211 68 132 055 115 331 323 104 01011010 00101101 01001101 11011001 11010011 01000100
macintosh 5A 2D 4D A0 44 387307118660 90 45 77 160 68 132 055 115 240 104 01011010 00101101 01001101 10100000 01000100
x-mac-japanese 5A 2D 4D 81 F5 44 99150620390724 90 45 77 129 245 68 132 055 115 201 365 104 01011010 00101101 01001101 10000001 11110101 01000100
x-mac-chinesetrad 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-mac-korean 5A 2D 4D A2 D3 44 99150622544708 90 45 77 162 211 68 132 055 115 242 323 104 01011010 00101101 01001101 10100010 11010011 01000100
x-mac-arabic 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-mac-hebrew 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-mac-greek 5A 2D 4D A0 44 387307118660 90 45 77 160 68 132 055 115 240 104 01011010 00101101 01001101 10100000 01000100
x-mac-cyrillic 5A 2D 4D A0 44 387307118660 90 45 77 160 68 132 055 115 240 104 01011010 00101101 01001101 10100000 01000100
x-mac-chinesesimp 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-mac-romanian 5A 2D 4D A0 44 387307118660 90 45 77 160 68 132 055 115 240 104 01011010 00101101 01001101 10100000 01000100
x-mac-ukrainian 5A 2D 4D A0 44 387307118660 90 45 77 160 68 132 055 115 240 104 01011010 00101101 01001101 10100000 01000100
x-mac-thai 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-mac-ce 5A 2D 4D A0 44 387307118660 90 45 77 160 68 132 055 115 240 104 01011010 00101101 01001101 10100000 01000100
x-mac-icelandic 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-mac-turkish 5A 2D 4D A0 44 387307118660 90 45 77 160 68 132 055 115 240 104 01011010 00101101 01001101 10100000 01000100
x-mac-croatian 5A 2D 4D A0 44 387307118660 90 45 77 160 68 132 055 115 240 104 01011010 00101101 01001101 10100000 01000100
utf-32 5A 00 00 00 2D 00 00 00 4D 00 00 00 20 20 00 00 44 00 00 00 0 90 0 0 0 45 0 0 0 77 0 0 0 32 32 0 0 68 0 0 0 132 000 000 000 055 000 000 000 115 000 000 000 040 040 000 000 104 000 000 000 01011010 00000000 00000000 00000000 00101101 00000000 00000000 00000000 01001101 00000000 00000000 00000000 00100000 00100000 00000000 00000000 01000100 00000000 00000000 00000000
utf-32BE 00 00 00 5A 00 00 00 2D 00 00 00 4D 00 00 20 20 00 00 00 44 0 0 0 0 90 0 0 0 45 0 0 0 77 0 0 32 32 0 0 0 68 000 000 000 132 000 000 000 055 000 000 000 115 000 000 040 040 000 000 000 104 00000000 00000000 00000000 01011010 00000000 00000000 00000000 00101101 00000000 00000000 00000000 01001101 00000000 00000000 00100000 00100000 00000000 00000000 00000000 01000100
x-Chinese-CNS 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-cp20001 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-Chinese-Eten 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-cp20003 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-cp20004 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-cp20005 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-IA5 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-IA5-German 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-IA5-Swedish 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-IA5-Norwegian 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
us-ascii 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-cp20261 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-cp20269 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
IBM273 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM277 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM278 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM280 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM284 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM285 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM290 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM297 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM420 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM423 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM424 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
x-EBCDIC-KoreanExtended E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM-Thai E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
koi8-r 5A 2D 4D 8A 44 387307113028 90 45 77 138 68 132 055 115 212 104 01011010 00101101 01001101 10001010 01000100
IBM871 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM880 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM905 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
IBM00924 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
EUC-JP 5A 2D 4D A2 F7 44 99150622553924 90 45 77 162 247 68 132 055 115 242 367 104 01011010 00101101 01001101 10100010 11110111 01000100
x-cp20936 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-cp20949 5A 2D 4D A2 D3 44 99150622544708 90 45 77 162 211 68 132 055 115 242 323 104 01011010 00101101 01001101 10100010 11010011 01000100
cp1025 E9 60 D4 6F C4 1002351914948 233 96 212 111 196 351 140 324 157 304 11101001 01100000 11010100 01101111 11000100
koi8-u 5A 2D 4D 8A 44 387307113028 90 45 77 138 68 132 055 115 212 104 01011010 00101101 01001101 10001010 01000100
iso-8859-1 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-2 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-3 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-4 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-5 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-6 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-7 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-8 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-9 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-13 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-15 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-Europa 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-8859-8-i 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
iso-2022-jp 5A 2D 4D 1B 24 42 22 77 1B 28 42 44 0 90 45 77 27 36 66 34 119 27 40 66 68 132 055 115 033 044 102 042 167 033 050 102 104 01011010 00101101 01001101 00011011 00100100 01000010 00100010 01110111 00011011 00101000 01000010 01000100
csISO2022JP 5A 2D 4D 1B 24 42 22 77 1B 28 42 44 0 90 45 77 27 36 66 34 119 27 40 66 68 132 055 115 033 044 102 042 167 033 050 102 104 01011010 00101101 01001101 00011011 00100100 01000010 00100010 01110111 00011011 00101000 01000010 01000100
iso-2022-jp 5A 2D 4D 1B 24 42 22 77 1B 28 42 44 0 90 45 77 27 36 66 34 119 27 40 66 68 132 055 115 033 044 102 042 167 033 050 102 104 01011010 00101101 01001101 00011011 00100100 01000010 00100010 01110111 00011011 00101000 01000010 01000100
iso-2022-kr 5A 2D 4D 1B 24 29 43 0E 22 53 0F 44 0 90 45 77 27 36 41 67 14 34 83 15 68 132 055 115 033 044 051 103 016 042 123 017 104 01011010 00101101 01001101 00011011 00100100 00101001 01000011 00001110 00100010 01010011 00001111 01000100
x-cp50227 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
euc-jp 5A 2D 4D A2 F7 44 99150622553924 90 45 77 162 247 68 132 055 115 242 367 104 01011010 00101101 01001101 10100010 11110111 01000100
EUC-CN 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
euc-kr 5A 2D 4D A2 D3 44 99150622544708 90 45 77 162 211 68 132 055 115 242 323 104 01011010 00101101 01001101 10100010 11010011 01000100
hz-gb-2312 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
GB18030 5A 2D 4D 81 36 A5 39 44 6497935054728411460 90 45 77 129 54 165 57 68 132 055 115 201 066 245 071 104 01011010 00101101 01001101 10000001 00110110 10100101 00111001 01000100
x-iscii-de 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-be 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-ta 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-te 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-as 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-or 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-ka 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-ma 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-gu 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
x-iscii-pa 5A 2D 4D 3F 44 387307093828 90 45 77 63 68 132 055 115 077 104 01011010 00101101 01001101 00111111 01000100
utf-7 5A 2D 4D 2B 49 43 41 2D 44 0 90 45 77 43 73 67 65 45 68 132 055 115 053 111 103 101 055 104 01011010 00101101 01001101 00101011 01001001 01000011 01000001 00101101 01000100
utf-8 5A 2D 4D E2 80 A0 44 25382560439771204 90 45 77 226 128 160 68 132 055 115 342 200 240 104 01011010 00101101 01001101 11100010 10000000 10100000 01000100

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