婆罗门
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战斗力 鹅
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注册时间 2007-12-5
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Adobe官方的标准,Comments就是放文件里面的,否则LZ哪来这个问题
https://www.adobe.com/content/da ... s/PDF32000_2008.pdf
7.2.3 Comments
Any occurrence of the PERCENT SIGN (25h) outside a string or stream introduces a comment. The comment consists of all characters after the PERCENT SIGN and up to but not including the end of the line, including regular, delimiter, SPACE (20h), and HORZONTAL TAB characters (09h). A conforming reader shall ignore comments, and treat them as single white-space characters. That is, a comment separates the token preceding it from the one following it.
- EXAMPLE
- The PDF fragment in this example is syntactically equivalent to just the tokens abc and 123.
- abc% comment ( /%) blah blah blah
- 123
复制代码
Comments (other than the %PDF–n.m and %%EOF comments described in 7.5, "File Structure") have no semantics. They are not necessarily preserved by applications that edit PDF files.
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