任务连接：[[https://trello.com/c/rWB9bqjH/126-%E5%88%97%E4%B8%BE%E9%A2%9D%E6%89%80%E6%9C%89%E7%BC%96%E7%A0%81%E5%90%8D%E7%A7%B0%E9%9B%86%E5%90%88%E5%92%8Cmnbvc%E9%9C%80%E8%A6%81%E6%A3%80%E6%B5%8B%E5%92%8C%E8%BD%AC%E6%8D%A2%E7%9A%84%E7%BC%96%E7%A0%81%E5%90%8D%E7%A7%B0%E9%9B%86%E5%90%88]]

需要处理的编码名称(待添加) 
|  编码名称   |  codepage |
|gbk 简体中文| CP936 |
|gb18030 简体中文| CP936 |
|big5 繁体中文| CP960 |
|shift_jis 日本語| CP921 |
|euc_kr 韩语| CP949 |
|ascii ASCII| CP1250|
|utf-8| CP65001 | 
|utf-16 Unicode| CP1200 |


所有已知编码集合:
^ 编码名称 ^
| US-ASCII | 
| Adobe-Standard-Encoding | 
| Adobe-Symbol-Encoding | 
| Amiga-1251 | 
| ANSI_X3.110-1983 | 
| ASMO_449 | 
| Big5 | 
| Big5-HKSCS | 
| BOCU-1 | 
| BRF | 
| BS_4730 | 
| BS_viewdata | 
| CESU-8 | 
| CP50220 | 
| CP51932 | 
| CSA_Z243.4-1985-1 | 
| CSA_Z243.4-1985-2 | 
| CSA_Z243.4-1985-gr | 
| CSN_369103 | 
| DEC-MCS | 
| DIN_66003 | 
| dk-us | 
| DS_2089 | 
| EBCDIC-AT-DE | 
| EBCDIC-AT-DE-A | 
| EBCDIC-CA-FR | 
| EBCDIC-DK-NO | 
| EBCDIC-DK-NO-A | 
| EBCDIC-ES | 
| EBCDIC-ES-A | 
| EBCDIC-ES-S | 
| EBCDIC-FI-SE | 
| EBCDIC-FI-SE-A | 
| EBCDIC-FR | 
| EBCDIC-IT | 
| EBCDIC-PT | 
| EBCDIC-UK | 
| EBCDIC-US | 
| ECMA-cyrillic | 
| ES | 
| ES2 | 
| EUC-KR | 
| Extended_UNIX_Code_Fixed_Width_for_Japanese | 
| Extended_UNIX_Code_Packed_Format_for_Japanese | 
| GB_1988-80 | 
| GB_2312-80 | 
| GB18030 | 
| GB2312 | 
| GBK | 
| GOST_19768-74 | 
| greek-ccitt | 
| greek7 | 
| greek7-old | 
| HP-DeskTop | 
| HP-Legal | 
| HP-Math8 | 
| HP-Pi-font | 
| hp-roman8 | 
| HZ-GB-2312 | 
| IBM-Symbols | 
| IBM-Thai | 
| IBM00858 | 
| IBM00924 | 
| IBM01140 | 
| IBM01141 | 
| IBM01142 | 
| IBM01143 | 
| IBM01144 | 
| IBM01145 | 
| IBM01146 | 
| IBM01147 | 
| IBM01148 | 
| IBM01149 | 
| IBM037 | 
| IBM038 | 
| IBM1026 | 
| IBM1047 | 
| IBM273 | 
| IBM274 | 
| IBM275 | 
| IBM277 | 
| IBM278 | 
| IBM280 | 
| IBM281 | 
| IBM284 | 
| IBM285 | 
| IBM290 | 
| IBM297 | 
| IBM420 | 
| IBM423 | 
| IBM424 | 
| IBM437 | 
| IBM500 | 
| IBM775 | 
| IBM850 | 
| IBM851 | 
| IBM852 | 
| IBM855 | 
| IBM857 | 
| IBM860 | 
| IBM861 | 
| IBM862 | 
| IBM863 | 
| IBM864 | 
| IBM865 | 
| IBM866 | 
| IBM868 | 
| IBM869 | 
| IBM870 | 
| IBM871 | 
| IBM880 | 
| IBM891 | 
| IBM903 | 
| IBM904 | 
| IBM905 | 
| IBM918 | 
| IEC_P27-1 | 
| INIS | 
| INIS-8 | 
| INIS-cyrillic | 
| INVARIANT | 
| ISO_10367-box | 
| ISO_2033-1983 | 
| ISO_5427 | 
| ISO_5427:1981 | 
| ISO_5428:1980 | 
| ISO_646.basic:1983 | 
| ISO_646.irv:1983 | 
| ISO_6937-2-25 | 
| ISO_6937-2-add | 
| ISO_8859-1:1987 | 
| ISO_8859-2:1987 | 
| ISO_8859-3:1988 | 
| ISO_8859-4:1988 | 
| ISO_8859-5:1988 | 
| ISO_8859-6-E | 
| ISO_8859-6-I | 
| ISO_8859-6:1987 | 
| ISO_8859-7:1987 | 
| ISO_8859-8-E | 
| ISO_8859-8-I | 
| ISO_8859-8:1988 | 
| ISO_8859-9:1989 | 
| ISO_8859-supp | 
| ISO-10646-J-1 | 
| ISO-10646-UCS-2 | 
| ISO-10646-UCS-4 | 
| ISO-10646-UCS-Basic | 
| ISO-10646-Unicode-Latin1 | 
| ISO-10646-UTF-1 | 
| ISO-11548-1 | 
| ISO-2022-CN | 
| ISO-2022-CN-EXT | 
| ISO-2022-JP | 
| ISO-2022-JP-2 | 
| ISO-2022-KR | 
| ISO-8859-1-Windows-3.0-Latin-1 | 
| ISO-8859-1-Windows-3.1-Latin-1 | 
| ISO-8859-10 | 
| ISO-8859-13 | 
| ISO-8859-14 | 
| ISO-8859-15 | 
| ISO-8859-16 | 
| ISO-8859-2-Windows-Latin-2 | 
| ISO-8859-9-Windows-Latin-5 | 
| iso-ir-90 | 
| ISO-Unicode-IBM-1261 | 
| ISO-Unicode-IBM-1264 | 
| ISO-Unicode-IBM-1265 | 
| ISO-Unicode-IBM-1268 | 
| ISO-Unicode-IBM-1276 | 
| IT | 
| JIS_C6220-1969-jp | 
| JIS_C6220-1969-ro | 
| JIS_C6226-1978 | 
| JIS_C6226-1983 | 
| JIS_C6229-1984-a | 
| JIS_C6229-1984-b | 
| JIS_C6229-1984-b-add | 
| JIS_C6229-1984-hand | 
| JIS_C6229-1984-hand-add | 
| JIS_C6229-1984-kana | 
| JIS_Encoding | 
| JIS_X0201 | 
| JIS_X0212-1990 | 
| JUS_I.B1.002 | 
| JUS_I.B1.003-mac | 
| JUS_I.B1.003-serb | 
| KOI7-switched | 
| KOI8-R | 
| KOI8-U | 
| KS_C_5601-1987 | 
| KSC5636 | 
| KZ-1048 | 
| latin-greek | 
| Latin-greek-1 | 
| latin-lap | 
| macintosh | 
| Microsoft-Publishing | 
| MNEM | 
| MNEMONIC | 
| MSZ_7795.3 | 
| NATS-DANO | 
| NATS-DANO-ADD | 
| NATS-SEFI | 
| NATS-SEFI-ADD | 
| NC_NC00-10:81 | 
| NF_Z_62-010 | 
| NF_Z_62-010_(1973) | 
| NS_4551-1 | 
| NS_4551-2 | 
| OSD_EBCDIC_DF03_IRV | 
| OSD_EBCDIC_DF04_1 | 
| OSD_EBCDIC_DF04_15 | 
| PC8-Danish-Norwegian | 
| PC8-Turkish | 
| PT | 
| PT2 | 
| PTCP154 | 
| SCSU | 
| SEN_850200_B | 
| SEN_850200_C | 
| Shift_JIS | 
| T.101-G2 | 
| T.61-7bit | 
| T.61-8bit | 
| TIS-620 | 
| TSCII | 
| UNICODE-1-1 | 
| UNICODE-1-1-UTF-7 | 
| UNKNOWN-8BIT | 
| us-dk | 
| UTF-16 | 
| UTF-16BE | 
| UTF-16LE | 
| UTF-32 | 
| UTF-32BE | 
| UTF-32LE | 
| UTF-7 | 
| UTF-7-IMAP | 
| UTF-8 | 
| Ventura-International | 
| Ventura-Math | 
| Ventura-US | 
| videotex-suppl | 
| VIQR | 
| VISCII | 
| windows-1250 | 
| windows-1251 | 
| windows-1252 | 
| windows-1253 | 
| windows-1254 | 
| windows-1255 | 
| windows-1256 | 
| windows-1257 | 
| windows-1258 | 
| Windows-31J | 
| windows-874 |