Python 获取具有\个值的字符串的编码

Python 获取具有\个值的字符串的编码,python,string,encode,decoding,Python,String,Encode,Decoding,我通过python服务器接收以下字符串。没有访问该服务器的权限 \xa1\x823\xc2\xd5\x823\xc2\xff\x823\xc2\x12\x833\xc2\x1b\x833\xc2\x16\x833\xc2\x1e\x833\xc2\X8 33\X0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

我通过python服务器接收以下字符串。没有访问该服务器的权限

\xa1\x823\xc2\xd5\x823\xc2\xff\x823\xc2\x12\x833\xc2\x1b\x833\xc2\x16\x833\xc2\x1e\x833\xc2\X8 33\X0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 3 \X8 8 8 8 8 3 \X8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 3 3 3 3 3 \X8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 3 3 \ \ \ \ \ \ \ \X8 8 8 8 8 8 8 E\x813\xc2\xe9\x813\xc2\xdf\x813\xc2\xfb\x813\xc2(\x823\xc25\x823\xc2\x17\x823\xc2\x1c\x823\xc2\xa2\x823\xc2\xc5\x823\xc2\xc2\xc2\xc2\xc2\xc2\x9b\x823\xc2\x13\x823\xbd\x813\xc2\xc0\x813\xc2\xc5\x813\xc2\xc2\xc2\xc13\xc2X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 23\X8 3 3\X8 10 10 10 10 10 10 10 10 10 10 10\X8 10 10 10 10 10 10 10 10 10 10 10 10 10 10\X8 10 10 10 10\X8 10 10 10 10 10\X8 10 10 10 10 10 10\X8 10 10 10 10 10 10 10\X8\X8 3\X8 3\X8 3\X8 10 10 10 10\X8\X8 10 10 10 10 10 10 10 10 10 10\X8\X8\X8\X8 10 10 10 10\XX813\xc2\xd2\x803\xc2\x8c\x803\xc2G\x803\xc2)\X8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2\r~3\xc2\x15~3\xc23~3\xc2/~3\xc2\x1d~3\xc2\x15~3\xc2\x1d~3\xc2\x1e~3\xc2\x1a~3\xc2\x1f~3\xc2E~3\xc2W~3\xc2C~3\xc2o~3\xc2g~3\xc2p~3\xc2\xc3~3\xc2\x9b~3\xc2\xc3\xc2\xce3\xc2\xe5~3\xc2\xc0~3\xc2\xd2~3\xc2\xc6~3\xc2\xc1~3\xc2\xc2\xca~3\xc2\xc2\xc3\xc2\xc2\xc3\xc2\xc2\xc2\x2\x2\xc3\x2\xc3\xc3\xc3\xc3\xc2\xc3\xc3\xc3\xc3\xc3\xc3\xc3\xc3\xc3\xc3\xc3\xc3\xc2\xc2\xc3\xc3\xc3\xc3\xc3\xc2\xc3\x3\x3\x3\xc3\xc3\x3\xc3\x3\xc2\x3\xc2\xc2\xc2\x3\x3\xc2\x3\xc 3\x3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3\xc 3-3\xc2\xb0}3\xc2\x9c}3\xc2\x9e}3\xc2\xcc}3\xc2\x1b~3\xc2\x05~3\xc2\xfa}3\xc2\xf6}3\xc2\xf7}3\xc2\xf6}3\xc2\xf6 3\xc2\x15~3\xc2\x1f~3\xc2\x1b~3\xc2#~3\xc23~3\xc2H~3\xc2\x89~3\xc2\xc94~3\xc2\x97~3\xc2\x84~3\xc2m~3\xc2\x8d~3\xc7\xdf~3\xc2\x7e\x7f3\x7\xc2\x10\f3\f3\x7\x7\x7\xc27\f3\xc2\xc2\f3\xc2\xc3\xc3\xc3\xc2\xc3\xc3\xc3\xc3\xc3\xc2\xc3\xX7\X7 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 x1e\x7f3\xc2\r\x7f3\xc2\xed~3\xc2\xdd~3\xc2\xe6~3\xc2\x15\x7f3\xc2:\x7f3\xc29\x7f3\xc2B\x7f3\X7 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 7 7 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 3 3 3 3 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 3 3 3 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7

实际上,这应该是解码后的浮点数

如何解码?如何知道字符串的编码?最好使用python

我尝试了
chardet
decode('utf8')
以及其他方法!!非常感谢您的帮助

尝试此项后>

c=a.decode('utf-16-be', errors='ignore').encode('ascii') 
得到这个>

UnicodeEncodeError:“ascii”编解码器无法对位置中的字符进行编码 0-199:序号不在范围内(128)

试过这个之后>>>

c=a.decode('utf-16-le').encode('ascii') 
收到这个>>>>

文件“/usr/lib/python2.7/encodings/utf_16_le.py”,第16行,解码 返回编解码器。utf_16_le_解码(输入,错误,真) UnicodeDecodeError:“utf16”编解码器无法解码位置中的字节0x33 470:截断数据


看起来这些数据是使用Python模块打包的。 我不确定字符串中的前两个字符代表什么,它们不是浮点数,但可以是
char
s或
short int
。字符串的其余部分由浮点数组成

现在忽略前两个字符,我们得到:


struct.unpack(“!143f',s2[2:])#s2是问题中的示例字符串
9.03626658535 5 5 5 5 5 5 5 5 5 5 5 E-08,9.076 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 9.071190731901879 9 9 9 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 9 9 9 9 9 9 9 9 9 7 7 7 7 7 7 7 7 7 7 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 4E-08,9.052008年9.057366414124331E-08,9.05737366414141414141414141414141414141414141414141418-8,9.05737366414141414141414141414141414141414141414141414141414141414141414141414141414141414141414141414141414141418,9.0544444444454545595959404040404040404040404040404040404040404040404040404038383838389-8,9-8,9-8,9.055959595959595959595959595959595959404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040401.06227768388、9.07519250858989896868686-8,9.0757575959595959595959595858588 8,9.07300300972125252525252525255 5-8,9.0730030097737325252525252525255-8,9.0730030030097737373252525259-8,9.0730097300979797972125252525252525252525252525255-8,9-8,9-8,9-8,9-8,9-8,9.079.079.073007373737373737373737325252525252525252525252525252525258,9-8,9-8,9-8,9-8,9,9-8,9-8,9-8,9,9,9-8,9-8,9-8,9,9-8,9,9.6283902231808E-8、9.070281237-8、9.07070781237-8 8、9.070281237-8、9.0691898435797-8、9.06918989843557575757575757407979797-8、9.0674745959597474592525252474247424247424242474242424242424247-8、9.077.077.077.077459595959592525252525257474747474242424242424242424741616161616161616161616161616161616161616161616E-08、9-08、9-08、9-08、9.9.9.7.079.079.7.7.7-8、9.079.079.7.7.077.077.077.077-8、9.077.077.077 E-08,9.0728288383887-08,9.0750106066493255-8,9.070750106066-8,9.070750106060606649325E-08,9.070750106060606636363636363636363636363636363639.07262626268.0606262626262626267-8,9.07072828282828787878787878787-8,9.077-8 8,9.070707070707070780808080808080807373737373737373737373737373727272727272727272727272727272727-2-2-8,9-2-8,9-8,9-8,9-8,9-08,9-8,9-8,9-8-8,9.0342656565656565657575757575755252525252894E-089.056639527216248e-08、9.061550798605822e-08、9.071737139265679e-08、9.07337422972887e-08、9.077557905357025e-08、9.042452120411326e-08、9.040087434186717e-08、9.037540849021752e-08、9.03626755643927e-08、9.039541737365653e-08、9.0464538970997127E-08、9.0473737331909.018970519、19363909.04909