How to convert ascii / 7bit email to utf8?

Question

I read e-mails via php imap, and I can convert the header data to utf8.

But some email body is in ascii / 7bit, and I can't convert it.

No change by iconv($row['encode'],'utf-8' ,$row['text']); or mb_convert_encoding($row['text'], $row['encode'], "UTF-8"); and imap_utf8($row['text']); fails.

Do you have any idea to get off the 3D=3D=3D=3D=3D=3D=3D=3D and others from the mail body?

Answer 1

看一下quoted_printable_decode ，这应该有所帮助。