我想使用lmodern带有包的字体，并分别在和authblk中设置作者和所属行。但是，它给我的所属行中的字母是倾斜的。\scshape\itshape
\documentclass[a4paper]{article}
\usepackage{lmodern}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[]{authblk}
\renewcommand\Authfont{\scshape}
\renewcommand\Affilfont{\itshape\small}
\title{The Title}
\author{First Author}
\affil{Some University}
\begin{document}
\maketitle
Hello {\itshape world}!
\end{document}
结果是：
我在从属关系上看到倾斜的字母。禁用后，lmodern我可以看到常规斜体字符：
\documentclass[a4paper]{article}
%\usepackage{lmodern}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[]{authblk}
\renewcommand\Authfont{\scshape}
\renewcommand\Affilfont{\itshape\small}
\title{The Title}
\author{First Author}
\affil{Some University}
\begin{document}
\maketitle
Hello {\itshape world}!
\end{document}
奇怪的是，如果我禁用Authfont仅在lmodern仍然加载时的更新，我会在关联关系上看到斜体字母：
\documentclass[a4paper]{article}
\usepackage{lmodern}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[]{authblk}
%\renewcommand\Authfont{\scshape}
\renewcommand\Affilfont{\itshape\small}
\title{The Title}
\author{First Author}
\affil{Some University}
\begin{document}
\maketitle
Hello {\itshape world}!
\end{document}
给我
这是怎么回事？请注意，在所有情况下，斜体在正文中都能正确显示。这个问题是否与authblk加载字体形状的方式有关？我已经在 TeXLive 2022 和 2023 上测试过这个问题。
编辑
以下是在定义\normalshape中使用时 Texifier（适用于 macOS）的日志：\Affilfont
This is TexpadTeX (based on TeX Version 3.14159265 with e-TeX extensions) running in extended mode embedded in Texpad 754 (preloaded format=latex 2021.3.29) 9 APR 2023 13:32
**
(manuscript-template.tex
LaTeX2e <2017-04-15>
Babel <3.16> and hyphenation patterns for 84 language(s) loaded.
(article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(size10.clo
File: size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
)
\c@part=\count79
\c@section=\count80
\c@subsection=\count81
\c@subsubsection=\count82
\c@paragraph=\count83
\c@subparagraph=\count84
\c@figure=\count85
\c@table=\count86
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
) (lmodern.sty
Package: lmodern 2009/10/30 v1.6 Latin Modern Fonts
LaTeX Font Info: Overwriting symbol font `operators' in version `normal'
(Font) OT1/cmr/m/n --> OT1/lmr/m/n on input line 22.
LaTeX Font Info: Overwriting symbol font `letters' in version `normal'
(Font) OML/cmm/m/it --> OML/lmm/m/it on input line 23.
LaTeX Font Info: Overwriting symbol font `symbols' in version `normal'
(Font) OMS/cmsy/m/n --> OMS/lmsy/m/n on input line 24.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `normal'
(Font) OMX/cmex/m/n --> OMX/lmex/m/n on input line 25.
LaTeX Font Info: Overwriting symbol font `operators' in version `bold'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 26.
LaTeX Font Info: Overwriting symbol font `letters' in version `bold'
(Font) OML/cmm/b/it --> OML/lmm/b/it on input line 27.
LaTeX Font Info: Overwriting symbol font `symbols' in version `bold'
(Font) OMS/cmsy/b/n --> OMS/lmsy/b/n on input line 28.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `bold'
(Font) OMX/cmex/m/n --> OMX/lmex/m/n on input line 29.
LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `normal'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 31.
LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `normal'
(Font) OT1/cmss/m/n --> OT1/lmss/m/n on input line 32.
LaTeX Font Info: Overwriting math alphabet `\mathit' in version `normal'
(Font) OT1/cmr/m/it --> OT1/lmr/m/it on input line 33.
LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `normal'
(Font) OT1/cmtt/m/n --> OT1/lmtt/m/n on input line 34.
LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `bold'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 35.
LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `bold'
(Font) OT1/cmss/bx/n --> OT1/lmss/bx/n on input line 36.
LaTeX Font Info: Overwriting math alphabet `\mathit' in version `bold'
(Font) OT1/cmr/bx/it --> OT1/lmr/bx/it on input line 37.
LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `bold'
(Font) OT1/cmtt/m/n --> OT1/lmtt/m/n on input line 38.
) (fontenc.sty
Package: fontenc 2017/04/05 v2.0i Standard LaTeX package
(t1enc.def
File: t1enc.def 2017/04/05 v2.0i Standard LaTeX file
LaTeX Font Info: Redeclaring font encoding T1 on input line 48.
)) (inputenc.sty
Package: inputenc 2015/03/17 v1.2c Input encoding file
\inpenc@prehook=\toks14
\inpenc@posthook=\toks15
(utf8.def
File: utf8.def 2017/01/28 v1.1t UTF-8 support for inputenc
Now handling font encoding OML ...
... no UTF-8 mapping file for font encoding OML
Now handling font encoding T1 ...
... processing UTF-8 mapping file for font encoding T1
(t1enc.dfu
File: t1enc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A0 (decimal 160)
defining Unicode char U+00A1 (decimal 161)
defining Unicode char U+00A3 (decimal 163)
...
)
Now handling font encoding OT1 ...
... processing UTF-8 mapping file for font encoding OT1
(ot1enc.dfu
File: ot1enc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A0 (decimal 160)
defining Unicode char U+00A1 (decimal 161)
defining Unicode char U+00A3 (decimal 163)
...
)
Now handling font encoding OMS ...
... processing UTF-8 mapping file for font encoding OMS
(omsenc.dfu
File: omsenc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A7 (decimal 167)
defining Unicode char U+00B6 (decimal 182)
defining Unicode char U+00B7 (decimal 183)
defining Unicode char U+2020 (decimal 8224)
defining Unicode char U+2021 (decimal 8225)
defining Unicode char U+2022 (decimal 8226)
)
Now handling font encoding OMX ...
... no UTF-8 mapping file for font encoding OMX
Now handling font encoding U ...
... no UTF-8 mapping file for font encoding U
defining Unicode char U+00A9 (decimal 169)
defining Unicode char U+00AA (decimal 170)
defining Unicode char U+00AE (decimal 174)
defining Unicode char U+00BA (decimal 186)
defining Unicode char U+02C6 (decimal 710)
defining Unicode char U+02DC (decimal 732)
defining Unicode char U+200C (decimal 8204)
defining Unicode char U+2026 (decimal 8230)
defining Unicode char U+2122 (decimal 8482)
defining Unicode char U+2423 (decimal 9251)
)) (authblk.sty
Package: authblk 2001/02/27 1.3 (PWD)
\affilsep=\skip43
\@affilsep=\skip44
\c@Maxaffil=\count87
\c@authors=\count88
\c@affil=\count89
)
No file manuscript-template.aux.
LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Try loading font information for T1+lmr on input line 15.
(t1lmr.fd
File: t1lmr.fd 2009/10/30 v1.6 Font defs for Latin Modern
)
! Undefined control sequence.
\Affilfont ->\normalshape
\itshape \small
l.16 \maketitle
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
[1
] (manuscript-template.aux) )
This is TexpadTeX (based on TeX Version 3.14159265 with e-TeX extensions) running in extended mode embedded in Texpad 754 (preloaded format=latex 2021.3.29) 9 APR 2023 13:32
**
(manuscript-template.tex
LaTeX2e <2017-04-15>
Babel <3.16> and hyphenation patterns for 84 language(s) loaded.
(article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(size10.clo
File: size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
)
\c@part=\count79
\c@section=\count80
\c@subsection=\count81
\c@subsubsection=\count82
\c@paragraph=\count83
\c@subparagraph=\count84
\c@figure=\count85
\c@table=\count86
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
) (lmodern.sty
Package: lmodern 2009/10/30 v1.6 Latin Modern Fonts
LaTeX Font Info: Overwriting symbol font `operators' in version `normal'
(Font) OT1/cmr/m/n --> OT1/lmr/m/n on input line 22.
LaTeX Font Info: Overwriting symbol font `letters' in version `normal'
(Font) OML/cmm/m/it --> OML/lmm/m/it on input line 23.
LaTeX Font Info: Overwriting symbol font `symbols' in version `normal'
(Font) OMS/cmsy/m/n --> OMS/lmsy/m/n on input line 24.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `normal'
(Font) OMX/cmex/m/n --> OMX/lmex/m/n on input line 25.
LaTeX Font Info: Overwriting symbol font `operators' in version `bold'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 26.
LaTeX Font Info: Overwriting symbol font `letters' in version `bold'
(Font) OML/cmm/b/it --> OML/lmm/b/it on input line 27.
LaTeX Font Info: Overwriting symbol font `symbols' in version `bold'
(Font) OMS/cmsy/b/n --> OMS/lmsy/b/n on input line 28.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `bold'
(Font) OMX/cmex/m/n --> OMX/lmex/m/n on input line 29.
LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `normal'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 31.
LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `normal'
(Font) OT1/cmss/m/n --> OT1/lmss/m/n on input line 32.
LaTeX Font Info: Overwriting math alphabet `\mathit' in version `normal'
(Font) OT1/cmr/m/it --> OT1/lmr/m/it on input line 33.
LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `normal'
(Font) OT1/cmtt/m/n --> OT1/lmtt/m/n on input line 34.
LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `bold'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 35.
LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `bold'
(Font) OT1/cmss/bx/n --> OT1/lmss/bx/n on input line 36.
LaTeX Font Info: Overwriting math alphabet `\mathit' in version `bold'
(Font) OT1/cmr/bx/it --> OT1/lmr/bx/it on input line 37.
LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `bold'
(Font) OT1/cmtt/m/n --> OT1/lmtt/m/n on input line 38.
) (fontenc.sty
Package: fontenc 2017/04/05 v2.0i Standard LaTeX package
(t1enc.def
File: t1enc.def 2017/04/05 v2.0i Standard LaTeX file
LaTeX Font Info: Redeclaring font encoding T1 on input line 48.
)) (inputenc.sty
Package: inputenc 2015/03/17 v1.2c Input encoding file
\inpenc@prehook=\toks14
\inpenc@posthook=\toks15
(utf8.def
File: utf8.def 2017/01/28 v1.1t UTF-8 support for inputenc
Now handling font encoding OML ...
... no UTF-8 mapping file for font encoding OML
Now handling font encoding T1 ...
... processing UTF-8 mapping file for font encoding T1
(t1enc.dfu
File: t1enc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A0 (decimal 160)
defining Unicode char U+00A1 (decimal 161)
defining Unicode char U+00A3 (decimal 163)
...
)
Now handling font encoding OT1 ...
... processing UTF-8 mapping file for font encoding OT1
(ot1enc.dfu
File: ot1enc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A0 (decimal 160)
defining Unicode char U+00A1 (decimal 161)
defining Unicode char U+00A3 (decimal 163)
...
)
Now handling font encoding OMS ...
... processing UTF-8 mapping file for font encoding OMS
(omsenc.dfu
File: omsenc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A7 (decimal 167)
defining Unicode char U+00B6 (decimal 182)
defining Unicode char U+00B7 (decimal 183)
defining Unicode char U+2020 (decimal 8224)
defining Unicode char U+2021 (decimal 8225)
defining Unicode char U+2022 (decimal 8226)
)
Now handling font encoding OMX ...
... no UTF-8 mapping file for font encoding OMX
Now handling font encoding U ...
... no UTF-8 mapping file for font encoding U
defining Unicode char U+00A9 (decimal 169)
defining Unicode char U+00AA (decimal 170)
defining Unicode char U+00AE (decimal 174)
defining Unicode char U+00BA (decimal 186)
defining Unicode char U+02C6 (decimal 710)
defining Unicode char U+02DC (decimal 732)
defining Unicode char U+200C (decimal 8204)
defining Unicode char U+2026 (decimal 8230)
defining Unicode char U+2122 (decimal 8482)
defining Unicode char U+2423 (decimal 9251)
)) (authblk.sty
Package: authblk 2001/02/27 1.3 (PWD)
\affilsep=\skip43
\@affilsep=\skip44
\c@Maxaffil=\count87
\c@authors=\count88
\c@affil=\count89
) (manuscript-template.aux)
LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Try loading font information for T1+lmr on input line 15.
(t1lmr.fd
File: t1lmr.fd 2009/10/30 v1.6 Font defs for Latin Modern
)
! Undefined control sequence.
\Affilfont ->\normalshape
\itshape \small
l.16 \maketitle
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
[1
] (manuscript-template.aux) )
This is TexpadTeX (based on TeX Version 3.14159265 with e-TeX extensions) running in extended mode embedded in Texpad 754 (preloaded format=latex 2021.3.29) 9 APR 2023 13:32
**
(manuscript-template.tex
LaTeX2e <2017-04-15>
Babel <3.16> and hyphenation patterns for 84 language(s) loaded.
(article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(size10.clo
File: size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
)
\c@part=\count79
\c@section=\count80
\c@subsection=\count81
\c@subsubsection=\count82
\c@paragraph=\count83
\c@subparagraph=\count84
\c@figure=\count85
\c@table=\count86
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
) (lmodern.sty
Package: lmodern 2009/10/30 v1.6 Latin Modern Fonts
LaTeX Font Info: Overwriting symbol font `operators' in version `normal'
(Font) OT1/cmr/m/n --> OT1/lmr/m/n on input line 22.
LaTeX Font Info: Overwriting symbol font `letters' in version `normal'
(Font) OML/cmm/m/it --> OML/lmm/m/it on input line 23.
LaTeX Font Info: Overwriting symbol font `symbols' in version `normal'
(Font) OMS/cmsy/m/n --> OMS/lmsy/m/n on input line 24.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `normal'
(Font) OMX/cmex/m/n --> OMX/lmex/m/n on input line 25.
LaTeX Font Info: Overwriting symbol font `operators' in version `bold'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 26.
LaTeX Font Info: Overwriting symbol font `letters' in version `bold'
(Font) OML/cmm/b/it --> OML/lmm/b/it on input line 27.
LaTeX Font Info: Overwriting symbol font `symbols' in version `bold'
(Font) OMS/cmsy/b/n --> OMS/lmsy/b/n on input line 28.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `bold'
(Font) OMX/cmex/m/n --> OMX/lmex/m/n on input line 29.
LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `normal'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 31.
LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `normal'
(Font) OT1/cmss/m/n --> OT1/lmss/m/n on input line 32.
LaTeX Font Info: Overwriting math alphabet `\mathit' in version `normal'
(Font) OT1/cmr/m/it --> OT1/lmr/m/it on input line 33.
LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `normal'
(Font) OT1/cmtt/m/n --> OT1/lmtt/m/n on input line 34.
LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `bold'
(Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 35.
LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `bold'
(Font) OT1/cmss/bx/n --> OT1/lmss/bx/n on input line 36.
LaTeX Font Info: Overwriting math alphabet `\mathit' in version `bold'
(Font) OT1/cmr/bx/it --> OT1/lmr/bx/it on input line 37.
LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `bold'
(Font) OT1/cmtt/m/n --> OT1/lmtt/m/n on input line 38.
) (fontenc.sty
Package: fontenc 2017/04/05 v2.0i Standard LaTeX package
(t1enc.def
File: t1enc.def 2017/04/05 v2.0i Standard LaTeX file
LaTeX Font Info: Redeclaring font encoding T1 on input line 48.
)) (inputenc.sty
Package: inputenc 2015/03/17 v1.2c Input encoding file
\inpenc@prehook=\toks14
\inpenc@posthook=\toks15
(utf8.def
File: utf8.def 2017/01/28 v1.1t UTF-8 support for inputenc
Now handling font encoding OML ...
... no UTF-8 mapping file for font encoding OML
Now handling font encoding T1 ...
... processing UTF-8 mapping file for font encoding T1
(t1enc.dfu
File: t1enc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A0 (decimal 160)
defining Unicode char U+00A1 (decimal 161)
defining Unicode char U+00A3 (decimal 163)
...
)
Now handling font encoding OT1 ...
... processing UTF-8 mapping file for font encoding OT1
(ot1enc.dfu
File: ot1enc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A0 (decimal 160)
defining Unicode char U+00A1 (decimal 161)
defining Unicode char U+00A3 (decimal 163)
...
)
Now handling font encoding OMS ...
... processing UTF-8 mapping file for font encoding OMS
(omsenc.dfu
File: omsenc.dfu 2017/01/28 v1.1t UTF-8 support for inputenc
defining Unicode char U+00A7 (decimal 167)
defining Unicode char U+00B6 (decimal 182)
defining Unicode char U+00B7 (decimal 183)
defining Unicode char U+2020 (decimal 8224)
defining Unicode char U+2021 (decimal 8225)
defining Unicode char U+2022 (decimal 8226)
)
Now handling font encoding OMX ...
... no UTF-8 mapping file for font encoding OMX
Now handling font encoding U ...
... no UTF-8 mapping file for font encoding U
defining Unicode char U+00A9 (decimal 169)
defining Unicode char U+00AA (decimal 170)
defining Unicode char U+00AE (decimal 174)
defining Unicode char U+00BA (decimal 186)
defining Unicode char U+02C6 (decimal 710)
defining Unicode char U+02DC (decimal 732)
defining Unicode char U+200C (decimal 8204)
defining Unicode char U+2026 (decimal 8230)
defining Unicode char U+2122 (decimal 8482)
defining Unicode char U+2423 (decimal 9251)
)) (authblk.sty
Package: authblk 2001/02/27 1.3 (PWD)
\affilsep=\skip43
\@affilsep=\skip44
\c@Maxaffil=\count87
\c@authors=\count88
\c@affil=\count89
) (manuscript-template.aux)
LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 15.
LaTeX Font Info: ... okay on input line 15.
LaTeX Font Info: Try loading font information for T1+lmr on input line 15.
(t1lmr.fd
File: t1lmr.fd 2009/10/30 v1.6 Font defs for Latin Modern
)
! Undefined control sequence.
\Affilfont ->\normalshape
\itshape \small
l.16 \maketitle
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
[1
] (manuscript-template.aux) )
defining Unicode char ...（由于日志太长，我不得不删除很多行。）
答案1
作者的提示\scshape似乎仍然有效。由于字体没有斜体小写字母，因此您看到的是倾斜的小写字母，而不是斜体小写字母。您会在 .log 文件中找到以下消息：
字体形状 T1/lmr/m/scit 未定义（字体）改用 T1/lmr/m/scsl
您可以在联盟开始时切换回正常形状：
\documentclass[a4paper]{article}
\usepackage{lmodern}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[]{authblk}
\renewcommand\Authfont{\scshape}
\renewcommand\Affilfont{\normalshape\itshape\small}
\title{The Title}
\author{First Author}
\affil{Some University}
\begin{document}
\maketitle
Hello {\itshape world}!
\end{document}
