我的pdf文件是否以UTF-8编码?
问题描述：
我想找出一个pdf文件是否以UTF-8编码.如何检查pdf文件中使用了哪种caracter编码?
I would like to find out, if a pdf file is encoded in UTF-8. How to check, which caracter encoding is used in a pdf file?
答
PDF是二进制文件，而不是文本文件.
A PDF is a binary file, not a text file.
"UTF-8"之类的字符编码仅在文本文件(* .txt，*.html，*.xml，*.csv等)的上下文中才有意义.
A character encoding like "UTF-8" makes only sense in context with text files (*.txt, *.html, *.xml, *.csv, ...).
因此，PDF绝不会采用UTF-8编码.
Thus, a PDF never is UTF-8 encoded.