Can't analysis Chinese

[zhangxinagjunHJH]

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[michaelspiss]

Hi, please provide more information.

What are you trying to do?
How are you trying to do it?
What happens?
What does the log say?

Thanks

[zhangxinagjunHJH]

@michaelspiss Thank you for your reply so quickly. I found one problem if the email content contains Chinese fields, it will give this words, such as "Department":"=E6=9C=AC=E5=8D=95=E4=BD=8D". Then I checked the email in my Imap account, it's correct, it shows "Department":"本单位".
So I think these are the problems of decoding Chinese fields?

[michaelspiss]

"=E6=9C=AC=E5=8D=95=E4=BD=8D" is the encoded representation of "本单位", as imap (without utf8 extension) only works with us-ascii characters. So this is actually working as expected. This package does not include a mime parser which would convert it back to human-readable format.

Decoding "quoted printable" encoded strings basically works by splitting the string at each = and then treating all substrings as hexadecimals. They can be converted into integers with int.parse("0x$hex"); (hex being the variable holding a substring). Put all (now) decimals into an array and decode it using utf8.decode(array_of_integers);. This gives you the string in readable form.

[zhangxinagjunHJH]

@michaelspiss Yes, I checked the encode format, then converted it to readable format.