我实现了该mdframed包，并且想要创建一个新的环境，但是我收到以下错误消息：
Writing index file book.idx
! Undefined control sequence.
l.80 \newmdtheoremenv
[hidealllines=true,backgroundcolor=shadethmcolor,skipab...
这是我的代码：
\documentclass{book}
\usepackage{geometry}
\geometry{left=4cm,right=3cm, top=2cm, bottom=2cm}
\usepackage{titlesec}
\titlespacing*{\chapter}{0pt}{-30pt}{20pt}
\titleformat{\chapter}[display]{\normalfont\huge\bfseries}{\chaptertitlename\ \thechapter}{20pt}{\Huge}
% choose options for [] as required from the list
% in the Reference Guide
\usepackage[ngerman]{babel}
\usepackage{mathptmx}
\usepackage{helvet}
\usepackage{wallpaper}
\usepackage{color}
\usepackage[final]{pdfpages}
%,bookmarksopenlevel={1}
%\usepackage[hidelinks,bookmarks=true,bookmarksopen=true,bookmarksnumbered=true,colorlinks=true,linkcolor=black,]{hyperref}
\usepackage[colorlinks,linkcolor=black,bookmarksopen=false,
hypertexnames=TRUE,pdfpagelabels=true]{hyperref}[2011/02/05]
\hypersetup{
pdftitle={Statistik},
pdfauthor={\textcopyright test test},
pdfsubject={},
pdfkeywords={},
}
\usepackage{xcolor,bookmark}
\usepackage{scrextend}
\usepackage{titlepic}
\usepackage{shorttoc}
\usepackage{courier}
\usepackage{type1cm}
\usepackage{zref-abspage}
\usepackage{makeidx} % allows index generation
\usepackage{graphicx} % standard LaTeX graphics tool
% when including figure files
\usepackage{multicol} % used for the two-column index
\usepackage[bottom]{footmisc}% places footnotes at page bottom
\usepackage{tocstyle}
\usetocstyle{allwithdot}
%\usepackage{thmbox}
%\usepackage{shadethm}
\usepackage{amsthm}
\usepackage{xcolor}
\usepackage{marginnote}
%\usetocstyle{KOMAlike}
\usepackage{mdframed}
\makeindex % used for the subject index
% please use the style svind.ist with
% your makeindex program
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setcounter{tocdepth}{4}
\setcounter{secnumdepth}{4}
%%%%%Umgebungen%%%%%
%\theoremstyle{plain}
%\theoremstyle{remark}
%\newtheorem{beispiel}{Beispiel}[chapter]
\definecolor{shadethmcolor}{rgb}{.9,.9,.95}%
\definecolor{shadethmcolor2}{rgb}{1,.925,.545}%
\newtheoremstyle{mystyle}
{\topsep}{\topsep}{}{}%
{\bfseries}{:}{.5em}{}%
\theoremstyle{mystyle}
\newmdtheoremenv[hidealllines=true,backgroundcolor=shadethmcolor,skipabove=\topsep,
skipbelow=\topsep]{beispiel}{Beispiel}
\begin{document}
\begin{beispiel}
test test
\end{beispiel}
\end{document}
*File List*
book.cls 2007/10/19 v1.4h Standard LaTeX document class
bk10.clo 2007/10/19 v1.4h Standard LaTeX file (size option)
geometry.sty 2010/09/12 v5.6 Page Geometry
keyval.sty 1999/03/16 v1.13 key=value parser (DPC)
ifpdf.sty 2011/01/30 v2.3 Provides the ifpdf switch (HO)
ifvtex.sty 2010/03/01 v1.5 Switches for detecting VTeX and its modes (HO)
ifxetex.sty 2010/09/12 v0.6 Provides ifxetex conditional
geometry.cfg
titlesec.sty 2007/08/12 v2.8 Sectioning titles
babel.sty 2008/07/06 v3.8l The Babel package
bblopts.cfg 2006/07/31 v1.0 MiKTeX 'babel' configuration
ngermanb.ldf 2008/07/06 v2.6n new German support from the babel system
mathptmx.sty 2005/04/12 PSNFSS-v9.2a Times w/ Math, improved (SPQR, WaS)
helvet.sty 2005/04/12 PSNFSS-v9.2a (WaS)
wallpaper.sty 2005/01/18, v1.01 easy wallpaper formatting (MHFW)
ifthen.sty 2001/05/26 v1.1c Standard LaTeX ifthen package (DPC)
calc.sty 2007/08/22 v4.3 Infix arithmetic (KKT,FJ)
eso-pic.sty 2010/10/06 v2.0c eso-pic (RN)
atbegshi.sty 2011/01/30 v1.15 At begin shipout hook (HO)
infwarerr.sty 2010/04/08 v1.3 Providing info/warning/message (HO)
ltxcmds.sty 2011/04/18 v1.20 LaTeX kernel commands for general use (HO)
xcolor.sty 2007/01/21 v2.11 LaTeX color extensions (UK)
color.cfg 2007/01/18 v1.5 color configuration of teTeX/TeXLive
pdftex.def 2011/05/27 v0.06d Graphics/color for pdfTeX
graphicx.sty 1999/02/16 v1.0f Enhanced LaTeX Graphics (DPC,SPQR)
graphics.sty 2009/02/05 v1.0o Standard LaTeX Graphics (DPC,SPQR)
trig.sty 1999/03/16 v1.09 sin cos tan (DPC)
graphics.cfg 2007/01/18 v1.5 graphics configuration of teTeX/TeXLive
pdfpages.sty 2011/03/10 v0.4n Insert pages of external PDF documents (AM)
pppdftex.def 2011/03/10 v0.4n Pdfpages driver for pdfTeX (AM)
hyperref.sty 2011/04/17 v6.82g Hypertext links for LaTeX
hobsub-hyperref.sty 2011/04/23 v1.4 Bundle oberdiek, subset hyperref (HO)
hobsub-generic.sty 2011/04/23 v1.4 Bundle oberdiek, subset generic (HO)
hobsub.sty 2011/04/23 v1.4 Subsetting bundle oberdiek (HO)
ifluatex.sty 2010/03/01 v1.3 Provides the ifluatex switch (HO)
intcalc.sty 2007/09/27 v1.1 Expandable integer calculations (HO)
etexcmds.sty 2011/02/16 v1.5 Prefix for e-TeX command names (HO)
kvsetkeys.sty 2011/04/07 v1.13 Key value parser (HO)
kvdefinekeys.sty 2011/04/07 v1.3 Defining keys (HO)
pdftexcmds.sty 2011/04/22 v0.16 Utilities of pdfTeX for LuaTeX (HO)
pdfescape.sty 2011/04/04 v1.12 Provides string conversions (HO)
bigintcalc.sty 2011/01/30 v1.2 Expandable big integer calculations (HO)
bitset.sty 2011/01/30 v1.1 Data type bit set (HO)
uniquecounter.sty 2011/01/30 v1.2 Provides unlimited unique counter (HO)
letltxmacro.sty 2010/09/02 v1.4 Let assignment for LaTeX macros (HO)
hopatch.sty 2011/01/30 v1.0 Wrapper for package hooks (HO)
xcolor-patch.sty 2011/01/30 xcolor patch
atveryend.sty 2011/04/23 v1.7 Hooks at very end of document (HO)
refcount.sty 2010/12/01 v3.2 Data extraction from references (HO)
hycolor.sty 2011/01/30 v1.7 Color options of hyperref/bookmark (HO)
kvoptions.sty 2010/12/23 v3.10 Keyval support for LaTeX options (HO)
pd1enc.def 2011/04/17 v6.82g Hyperref: PDFDocEncoding definition (HO)
hyperref.cfg 2002/06/06 v1.2 hyperref configuration of TeXLive
url.sty 2006/04/12 ver 3.3 Verb mode for urls, etc.
hpdftex.def 2011/04/17 v6.82g Hyperref driver for pdfTeX
rerunfilecheck.sty 2011/04/15 v1.7 Rerun checks for auxiliary files (HO)
bookmark.sty 2011/04/21 v1.21 PDF bookmarks (HO)
auxhook.sty 2011/03/04 v1.3 Hooks for auxiliary files (HO)
bkm-pdftex.def 2011/04/21 v1.21 bookmark driver for pdfTeX (HO)
scrextend.sty 2011/04/02 v3.09 KOMA-Script KOMA-Script package (extend other
classes with features of KOMA-Script classes)
scrkbase.sty 2011/04/02 v3.09 KOMA-Script package (KOMA-Script-dependent bas
ics and keyval usage)
scrbase.sty 2011/04/02 v3.09 KOMA-Script package (KOMA-Script-independent b
asics and keyval usage)
scrlfile.sty 2011/03/09 v3.09 KOMA-Script package (loading files)
titlepic.sty 2009/08/03 1.1 Package to display a picture on the title page
shorttoc.sty 2002/08/20 v1.3 Short table of contents (JPFD)
courier.sty 2005/04/12 PSNFSS-v9.2a (WaS)
type1cm.sty 2002/09/05 v0.04 BlueSky/Y&Y Type1 CM font definitions (DPC, pa
tched RF)
zref-abspage.sty 2011/03/18 v2.21 Module abspage for zref (HO)
zref-base.sty 2011/03/18 v2.21 Module base for zref (HO)
makeidx.sty 2000/03/29 v1.0m Standard LaTeX package
multicol.sty 2008/12/05 v1.6h multicolumn formatting (FMi)
footmisc.sty 2009/09/15 v5.5a a miscellany of footnote facilities
tocstyle.sty 2009/11/09 v0.2d-alpha LaTeX2e KOMA-Script package (versatile t
oc styles)
shadethm.sty 1999/11/23
amsthm.sty 2004/08/06 v2.20
amsmath.sty 2000/07/18 v2.13 AMS math features
amstext.sty 2000/06/29 v2.01
amsgen.sty 1999/11/30 v2.0
amsbsy.sty 1999/11/29 v1.2d
amsopn.sty 1999/12/14 v2.01 operator names
marginnote.sty 2010/01/05 v1.1f non floating margin notes for LaTeX
mdframed.sty 2010/12/22 v0.6a: mdframed
etex.sty 1998/03/26 v2.0 eTeX basic definition package (PEB)
etoolbox.sty 2011/01/03 v2.1 e-TeX tools for LaTeX
md-frame-0.mdf
ot1ptm.fd 2001/06/04 font definitions for OT1/ptm.
supp-pdf.mkii
nameref.sty 2010/04/30 v2.40 Cross-referencing by name of section
gettitlestring.sty 2010/12/03 v1.4 Cleanup title references (HO)
ot1ztmcm.fd 2000/01/03 Fontinst v1.801 font definitions for OT1/ztmcm.
omlztmcm.fd 2000/01/03 Fontinst v1.801 font definitions for OML/ztmcm.
omsztmcm.fd 2000/01/03 Fontinst v1.801 font definitions for OMS/ztmcm.
omxztmcm.fd 2000/01/03 Fontinst v1.801 font definitions for OMX/ztmcm.
cover.pdf Graphic file (type pdf)
cover.pdf Graphic file (type pdf)
omsptm.fd
dedic.tex
foreword.tex
preface.tex
acknow.tex
acronym.tex
ot1phv.fd 2001/06/04 scalable font definitions for OT1/phv.
part1.tex
chapter1.tex
ausrufezeichen.png Graphic file (type png)
chapter2.tex
part2.tex
chapter3.tex
chapter4.tex
appendix.tex
ot1pcr.fd 2001/06/04 font definitions for OT1/pcr.
book.ind
ueberautor.pdf Graphic file (type pdf)
ueberautor.pdf Graphic file (type pdf)
back.pdf Graphic file (type pdf)
back.pdf Graphic file (type pdf)
***********
好的，又是我：开始吧：好的，这是我的代码：
\documentclass{book}
\usepackage{geometry}
\geometry{left=4cm,right=3cm, top=2cm, bottom=2cm}
\usepackage{titlesec}
\titlespacing*{\chapter}{0pt}{-30pt}{20pt}
\titleformat{\chapter}[display]{\normalfont\huge\bfseries}{\chaptertitlename\ \thechapter}{20pt}{\Huge}
% choose options for [] as required from the list
% in the Reference Guide
\usepackage[ngerman]{babel}
\usepackage{mathptmx}
\usepackage{helvet}
\usepackage{wallpaper}
\usepackage{color}
\usepackage[final]{pdfpages}
%,bookmarksopenlevel={1}
%\usepackage[hidelinks,bookmarks=true,bookmarksopen=true,bookmarksnumbered=true,colorlinks=true,linkcolor=black,]{hyperref}
\usepackage[colorlinks,linkcolor=black,bookmarksopen=false,
hypertexnames=TRUE,pdfpagelabels=true]{hyperref}[2011/02/05]
\hypersetup{
pdftitle={test},
pdfauthor={\textcopyright test test},
pdfsubject={test test},
pdfkeywords={test},
}
\usepackage{xcolor,bookmark}
\usepackage{scrextend}
\usepackage{titlepic}
\usepackage{shorttoc}
\usepackage{courier}
\usepackage{type1cm}
\usepackage{zref-abspage}
\usepackage{makeidx} % allows index generation
\usepackage{graphicx} % standard LaTeX graphics tool
% when including figure files
\usepackage{multicol} % used for the two-column index
\usepackage[bottom]{footmisc}% places footnotes at page bottom
\usepackage{tocstyle}
\usetocstyle{allwithdot}
%\usepackage{thmbox}
\usepackage{shadethm}
\usepackage{amsthm}
\usepackage{amsmath}
\usepackage{xcolor}
\usepackage{marginnote}
%\usetocstyle{KOMAlike}
\usepackage{mdframed}
\makeindex % used for the subject index
% please use the style svind.ist with
% your makeindex program
\listfiles
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setcounter{tocdepth}{4}
\setcounter{secnumdepth}{4}
%%%%%Umgebungen%%%%%
%\theoremstyle{plain}
%\theoremstyle{remark}
%\newtheorem{beispiel}{Beispiel}[chapter]
%\definecolor{shadethmcolor}{rgb}{.9,.9,.95}%
%\definecolor{shadethmcolor2}{rgb}{1,.925,.545}%
%
%\newtheoremstyle{mystyle}
% {\topsep}{\topsep}{}{}%
% {\bfseries}{:}{.5em}{}%
%
%\theoremstyle{mystyle}
%\newmdtheoremenv[hidealllines=true,backgroundcolor=shadethmcolor,skipabove=\topsep,
%skipbelow=\topsep]{beispiel}{Beispiel}
%
%\newmdtheoremenv[hidealllines=true,
%backgroundcolor=shadethmcolor2,skipabove=\topsep,
%skipbelow=\topsep]{formel}{Formel}
%
\newtheoremstyle{mystyle}
{\topsep}{\topsep}{}{}%
{\bfseries}{:}{.5em}{}%
\theoremstyle{mystyle}
\newshadetheorem{beispiele}{Beispiel}
\newenvironment{beispiel}[1][]{%
\par\vspace*{0cm}
\definecolor{shadethmcolor}{rgb}{.9,.9,.95}%
\definecolor{shaderulecolor}{rgb}{1,1,1}%
\setlength{\shadeboxrule}{1.5pt}%
\begin{beispiele}[#1]\hspace*{1mm}%
}{\end{beispiele}}
\newshadetheorem{formeln}{Formel}
\newenvironment{formel}[1][]{%
\par\vspace*{0cm}
\definecolor{shadethmcolor}{rgb}{1,.925,.545}%
\definecolor{shaderulecolor}{rgb}{1,1,1}%
\setlength{\shadeboxrule}{1.5pt}%
\begin{formeln}[#1]\hspace*{1mm}%
}{\end{formeln}}
\begin{document}
test test
\begin{beispiel}
test test
\end{beispiel}
\end{document}
这是日志文件中所有软件包版本的列表
*File List*
book.cls 2007/10/19 v1.4h Standard LaTeX document class
bk10.clo 2007/10/19 v1.4h Standard LaTeX file (size option)
geometry.sty 2010/09/12 v5.6 Page Geometry
keyval.sty 1999/03/16 v1.13 key=value parser (DPC)
ifpdf.sty 2011/01/30 v2.3 Provides the ifpdf switch (HO)
ifvtex.sty 2010/03/01 v1.5 Switches for detecting VTeX and its modes (HO)
ifxetex.sty 2010/09/12 v0.6 Provides ifxetex conditional
geometry.cfg
titlesec.sty 2007/08/12 v2.8 Sectioning titles
babel.sty 2008/07/06 v3.8l The Babel package
bblopts.cfg 2006/07/31 v1.0 MiKTeX 'babel' configuration
ngermanb.ldf 2008/07/06 v2.6n new German support from the babel system
mathptmx.sty 2005/04/12 PSNFSS-v9.2a Times w/ Math, improved (SPQR, WaS)
helvet.sty 2005/04/12 PSNFSS-v9.2a (WaS)
wallpaper.sty 2005/01/18, v1.01 easy wallpaper formatting (MHFW)
ifthen.sty 2001/05/26 v1.1c Standard LaTeX ifthen package (DPC)
calc.sty 2007/08/22 v4.3 Infix arithmetic (KKT,FJ)
eso-pic.sty 2010/10/06 v2.0c eso-pic (RN)
atbegshi.sty 2011/01/30 v1.15 At begin shipout hook (HO)
infwarerr.sty 2010/04/08 v1.3 Providing info/warning/message (HO)
ltxcmds.sty 2011/04/18 v1.20 LaTeX kernel commands for general use (HO)
xcolor.sty 2007/01/21 v2.11 LaTeX color extensions (UK)
color.cfg 2007/01/18 v1.5 color configuration of teTeX/TeXLive
pdftex.def 2011/05/27 v0.06d Graphics/color for pdfTeX
graphicx.sty 1999/02/16 v1.0f Enhanced LaTeX Graphics (DPC,SPQR)
graphics.sty 2009/02/05 v1.0o Standard LaTeX Graphics (DPC,SPQR)
trig.sty 1999/03/16 v1.09 sin cos tan (DPC)
graphics.cfg 2007/01/18 v1.5 graphics configuration of teTeX/TeXLive
pdfpages.sty 2011/03/10 v0.4n Insert pages of external PDF documents (AM)
pppdftex.def 2011/03/10 v0.4n Pdfpages driver for pdfTeX (AM)
hyperref.sty 2011/04/17 v6.82g Hypertext links for LaTeX
hobsub-hyperref.sty 2011/04/23 v1.4 Bundle oberdiek, subset hyperref (HO)
hobsub-generic.sty 2011/04/23 v1.4 Bundle oberdiek, subset generic (HO)
hobsub.sty 2011/04/23 v1.4 Subsetting bundle oberdiek (HO)
ifluatex.sty 2010/03/01 v1.3 Provides the ifluatex switch (HO)
intcalc.sty 2007/09/27 v1.1 Expandable integer calculations (HO)
etexcmds.sty 2011/02/16 v1.5 Prefix for e-TeX command names (HO)
kvsetkeys.sty 2011/04/07 v1.13 Key value parser (HO)
kvdefinekeys.sty 2011/04/07 v1.3 Defining keys (HO)
pdftexcmds.sty 2011/04/22 v0.16 Utilities of pdfTeX for LuaTeX (HO)
pdfescape.sty 2011/04/04 v1.12 Provides string conversions (HO)
bigintcalc.sty 2011/01/30 v1.2 Expandable big integer calculations (HO)
bitset.sty 2011/01/30 v1.1 Data type bit set (HO)
uniquecounter.sty 2011/01/30 v1.2 Provides unlimited unique counter (HO)
letltxmacro.sty 2010/09/02 v1.4 Let assignment for LaTeX macros (HO)
hopatch.sty 2011/01/30 v1.0 Wrapper for package hooks (HO)
xcolor-patch.sty 2011/01/30 xcolor patch
atveryend.sty 2011/04/23 v1.7 Hooks at very end of document (HO)
refcount.sty 2010/12/01 v3.2 Data extraction from references (HO)
hycolor.sty 2011/01/30 v1.7 Color options of hyperref/bookmark (HO)
kvoptions.sty 2010/12/23 v3.10 Keyval support for LaTeX options (HO)
pd1enc.def 2011/04/17 v6.82g Hyperref: PDFDocEncoding definition (HO)
hyperref.cfg 2002/06/06 v1.2 hyperref configuration of TeXLive
url.sty 2006/04/12 ver 3.3 Verb mode for urls, etc.
hpdftex.def 2011/04/17 v6.82g Hyperref driver for pdfTeX
rerunfilecheck.sty 2011/04/15 v1.7 Rerun checks for auxiliary files (HO)
bookmark.sty 2011/04/21 v1.21 PDF bookmarks (HO)
auxhook.sty 2011/03/04 v1.3 Hooks for auxiliary files (HO)
bkm-pdftex.def 2011/04/21 v1.21 bookmark driver for pdfTeX (HO)
scrextend.sty 2011/04/02 v3.09 KOMA-Script KOMA-Script package (extend other
classes with features of KOMA-Script classes)
scrkbase.sty 2011/04/02 v3.09 KOMA-Script package (KOMA-Script-dependent bas
ics and keyval usage)
scrbase.sty 2011/04/02 v3.09 KOMA-Script package (KOMA-Script-independent b
asics and keyval usage)
scrlfile.sty 2011/03/09 v3.09 KOMA-Script package (loading files)
titlepic.sty 2009/08/03 1.1 Package to display a picture on the title page
shorttoc.sty 2002/08/20 v1.3 Short table of contents (JPFD)
courier.sty 2005/04/12 PSNFSS-v9.2a (WaS)
type1cm.sty 2002/09/05 v0.04 BlueSky/Y&Y Type1 CM font definitions (DPC, pa
tched RF)
zref-abspage.sty 2011/03/18 v2.21 Module abspage for zref (HO)
zref-base.sty 2011/03/18 v2.21 Module base for zref (HO)
makeidx.sty 2000/03/29 v1.0m Standard LaTeX package
multicol.sty 2008/12/05 v1.6h multicolumn formatting (FMi)
footmisc.sty 2009/09/15 v5.5a a miscellany of footnote facilities
tocstyle.sty 2009/11/09 v0.2d-alpha LaTeX2e KOMA-Script package (versatile t
oc styles)
shadethm.sty 1999/11/23
amsthm.sty 2004/08/06 v2.20
amsmath.sty 2000/07/18 v2.13 AMS math features
amstext.sty 2000/06/29 v2.01
amsgen.sty 1999/11/30 v2.0
amsbsy.sty 1999/11/29 v1.2d
amsopn.sty 1999/12/14 v2.01 operator names
marginnote.sty 2010/01/05 v1.1f non floating margin notes for LaTeX
mdframed.sty 2010/12/22 v0.6a: mdframed
etex.sty 1998/03/26 v2.0 eTeX basic definition package (PEB)
etoolbox.sty 2011/01/03 v2.1 e-TeX tools for LaTeX
md-frame-0.mdf
ot1ptm.fd 2001/06/04 font definitions for OT1/ptm.
supp-pdf.mkii
nameref.sty 2010/04/30 v2.40 Cross-referencing by name of section
gettitlestring.sty 2010/12/03 v1.4 Cleanup title references (HO)
ot1ztmcm.fd 2000/01/03 Fontinst v1.801 font definitions for OT1/ztmcm.
omlztmcm.fd 2000/01/03 Fontinst v1.801 font definitions for OML/ztmcm.
omsztmcm.fd 2000/01/03 Fontinst v1.801 font definitions for OMS/ztmcm.
omxztmcm.fd 2000/01/03 Fontinst v1.801 font definitions for OMX/ztmcm.
cover.pdf Graphic file (type pdf)
cover.pdf Graphic file (type pdf)
omsptm.fd
dedic.tex
foreword.tex
preface.tex
acknow.tex
acronym.tex
ot1phv.fd 2001/06/04 scalable font definitions for OT1/phv.
part1.tex
chapter1.tex
ausrufezeichen.png Graphic file (type png)
chapter2.tex
part2.tex
chapter3.tex
chapter4.tex
appendix.tex
ot1pcr.fd 2001/06/04 font definitions for OT1/pcr.
book.ind
ueberautor.pdf Graphic file (type pdf)
ueberautor.pdf Graphic file (type pdf)
back.pdf Graphic file (type pdf)
back.pdf Graphic file (type pdf)
***********
包 atveryend 信息：输入行 198 上的钩子“AtEndAfterFileList”为空。
LaTeX 警告：有多重定义的标签。
嗯，我不知道我使用的是哪个版本的 mdframed？我只是说 \usepackage{mdframed} ？
我从这里的某个人那里听说过这件事，我以前在环境中使用过 shade 但是他说我可能会遇到分页符的问题，我应该使用 mdframed......
非常感谢你的帮助
答案1
您使用的是 mdframed 的 0.6 版本。CTAN 上当前可用的版本是 1.6。因此，您看到的是，您使用的是过时的版本。我猜，您所有的软件包都过时了。
要解决该问题，请运行更新管理器。