我无法弄清楚当我\usepackage{subcaption}在 Overleaf 的 main.tex 中添加内容时出现错误的原因是什么。
基本上，我想要我的一个图形的子图形
我的 main.tex 代码：
\documentclass[12pt,oneside]{book} % Remove draft option to show figures (for final draft), otherwise keep for faster production
% to make the text width larger
\usepackage{geometry}
% to make the text width larger
% sub figure
\usepackage{textcomp}
\usepackage{subcaption}
% sub figure
% for drawing a table filled with color
\usepackage[svgnames, table]{xcolor}
\usepackage{hhline, boldline}
% for drawing a table filled with color
\usepackage[most]{tcolorbox}
\usepackage{enumitem} % macros to modify appearance of 'itemize' environments
\usepackage{uorthesis} % Loads the LaTeX style package
\usepackage[backend=biber,
% style=authoryear,
style=authoryear-comp,
% citestyle=authoryear,
dashed=false,
maxcitenames=2,
maxbibnames=99,
uniquelist=false, % for Author1 et al. (year) instead of Author1, Author2 et al. (year)
giveninits,
alldates=comp, %for online citing
dateabbrev=false, %for online citing for data format month in full
uniquename=init]{biblatex}
\urlstyle{same} % to make URL font style same
\DeclareNameAlias{sortname}{family-given} %for second and third author name
\addbibresource{references.bib}
% \usepackage{uorbib}
% for combine both year for an author
% \DeclareDelimFormat{nameyeardelim}{\addcomma\space}
% 12-09-2019
% for a chapter edited by a book
\usepackage{xpatch}
% \renewcommand*{\finalnamedelim}{\addspace\&\space}
% \renewcommand*{\intitlepunct}{\space} (to become In:)
\renewcommand{\labelnamepunct}{\space} %to delete . after (1997)
% \DeclareFieldFormat[article, incollection, unpublished]{pages}{#1} % to add in PP. (page)
\DeclareFieldFormat[article, incollection, unpublished]{title}{#1}
% \renewcommand{\bibpagespunct}{\ifentrytype{article}{\addcolon}{\addperiod\addspace}} %cancel out this in order to add in PP. (page)
% for title italic
% \DeclareFieldFormat*{title}{\mkbibemph{#1}} %for title italic in all format (conference, paper..)
\DeclareFieldFormat*{title}{#1} %for conference title delete ".."
\DeclareFieldFormat[incollection]{title}{\mkbibemph{#1}} %for incollecion title italic ONLY
\DeclareFieldFormat[thesis]{title}{\mkbibemph{#1}} %for phdthesis title italic ONLY
\DeclareFieldFormat[book]{title}{\mkbibemph{#1}} %for book title italic ONLY
% for title italic
% to delete "In:" for article
\renewbibmacro{in:}{%
\ifentrytype{article}{}{\printtext{\bibstring{in}\intitlepunct}}}
% to delete "In:" for article
% to make volume (number), eg. 4(2)
\newcommand*{\volnumdelim}{}
\DeclareFieldFormat[article,periodical]{number}{\mkbibparens{#1}}
\renewbibmacro*{volume+number+eid}{%
\printfield{volume}%
\setunit*{\volnumdelim}%
\printfield{number}%
\setunit{\addcomma\space}%
\printfield{eid}}
\newcommand*{\jourvoldelim}{\addcomma\space}
\newcommand*{\jourserdelim}{\newunitpunct}
\newcommand*{\servoldelim}{\jourvoldelim}
\newcommand*{\volnumdatedelim}{\addspace}
\renewbibmacro*{journal+issuetitle}{%
\usebibmacro{journal}%
\setunit*{\jourvoldelim}%
\iffieldundef{series}
{}
{\setunit*{\jourserdelim}%
\printfield{series}%
\setunit{\servoldelim}}%
\usebibmacro{volume+number+eid}%
\setunit{\volnumdatedelim}%
\usebibmacro{issue+date}%
\setunit{\addcolon\space}%
\usebibmacro{issue}%
\newunit}
% to make volume (number), eg. 4(2)
% for delete comma after Author A and Aurhor b
\DefineBibliographyExtras{english}{%
\let\finalandcomma\empty
\let\finalandsemicolon\empty
}
\renewcommand{\compcitedelim}{\addsemicolon\space}
\DeclareNameAlias{editorin}{given-family}
\newbibmacro*{byeditor:in}{%
\ifnameundef{editor}
{}
{\printnames[editorin]{editor}%
\setunit{\addcomma\space}%
\usebibmacro{editorstrg}%
\clearname{editor}}}
\xpatchbibdriver{inbook}
{\usebibmacro{in:}%
\usebibmacro{bybookauthor}%
\newunit\newblock
\usebibmacro{maintitle+booktitle}%
\newunit\newblock
\usebibmacro{byeditor+others}}
{\usebibmacro{in:}%
\usebibmacro{bybookauthor}%
\newunit\newblock
\usebibmacro{byeditor:in}%
\newunit\newblock
\usebibmacro{maintitle+booktitle}%
\newunit\newblock
\usebibmacro{byeditor+others}}
{}{}
\xpatchbibdriver{incollection}
{\usebibmacro{in:}%
\usebibmacro{maintitle+booktitle}%
\newunit\newblock
\usebibmacro{byeditor+others}}
{\usebibmacro{in:}%
\usebibmacro{byeditor:in}%
\setunit{\labelnamepunct}\newblock
\usebibmacro{maintitle+booktitle}%
\newunit\newblock
\usebibmacro{byeditor}}
{}{}
\xpatchbibdriver{inproceedings}
{\usebibmacro{in:}%
\usebibmacro{maintitle+booktitle}%
\newunit\newblock
\usebibmacro{event+venue+date}%
\newunit\newblock
\usebibmacro{byeditor+others}}
{\usebibmacro{in:}%
\usebibmacro{byeditor:in}%
\setunit{\labelnamepunct}\newblock
\usebibmacro{maintitle+booktitle}%
\newunit\newblock
\usebibmacro{event+venue+date}%
\newunit\newblock
\usebibmacro{byeditor+others}}
{}{}
\xpatchbibdriver{phdthesis}
{\usebibmacro{in:}%
\usebibmacro{maintitle+booktitle}%
\newunit\newblock
\usebibmacro{event+venue+date}%
\newunit\newblock
\usebibmacro{byeditor+others}}
{\usebibmacro{in:}%
\usebibmacro{byeditor:in}%
\setunit{\labelnamepunct}\newblock
\usebibmacro{maintitle+booktitle}%
\newunit\newblock
\usebibmacro{event+venue+date}%
\newunit\newblock
\usebibmacro{byeditor+others}}
{}{}
% for the purpose to change "paper title" to 'paper title' in reference
\usepackage[style=british]{csquotes}
% \usepackage[style=english]{csquotes}
% for the purpose to change "paper title" to 'paper title' in reference
% for references 's studies (year)
\renewcommand*{\nameyeardelim}{\addcomma\space}
\newcommand{\mycite}[1]{\citeauthor{#1}'s \citeyear{#1}}
\DeclareCiteCommand{\citeauthor}
{\boolfalse{citetracker}%
\boolfalse{pagetracker}%
\usebibmacro{prenote}}
{\ifciteindex
{\indexnames{labelname}}
{}%
\printtext[bibhyperref]{\printnames{labelname}}}
{\multicitedelim}
{\usebibmacro{postnote}}
\DeclareCiteCommand{\citeyear} % <======================================
{}
{(\bibhyperref{\printdate})}
{\multicitedelim}
{}
% for Quoting AuthorA (1999: 22), Part 2
% \DeclareCiteCommand{\parencite}[\mkbibparens]
% {\usebibmacro{cite:init}%
% \usebibmacro{prenote}}
% {\usebibmacro{citeindex}%
% \printtext[bibhyperref]{\usebibmacro{cite}}}
% {\multicitedelim}
% {\usebibmacro{postnote}}
\DeclareCiteCommand{\parencite}[\mkbibparens]
{\renewcommand*{\postnotedelim}{\addcolon\space}%
\usebibmacro{cite:init}%
\usebibmacro{prenote}}
{\usebibmacro{citeindex}%
\printtext[bibhyperref]{\usebibmacro{cite}}}
{\multicitedelim}
{\usebibmacro{postnote}}
\DeclareCiteCommand{\cbx@textcite}
{\renewcommand*{\postnotedelim}{\addcolon\space}%
\usebibmacro{cite:init}}
{\usebibmacro{citeindex}%
\usebibmacro{textcite}}
{}
{\usebibmacro{textcite:postnote}}
% for Quoting AuthorA (1999: 22), Part 2
\makeatletter
\let\abx@macro@textciteOrig\abx@macro@textcite
\renewbibmacro{textcite}{% <============================================
\bibhyperref{%
\let\bibhyperref\relax\relax%
\abx@macro@textciteOrig%
}%
}%
\makeatother
% for references 's studies (year)
% for Quoting AuthorA (1999: 22), Part 1
\DeclareDelimFormat[textcite]{postnotedelim}{\addsemicolon\space}
\DeclareDelimFormat[parencite]{postnotedelim}{\addcolon\space}
% \DeclareFieldFormat{postnote}{#1}
\DeclareFieldFormat{postnote}{\printtext[bibhyperref]{#1}}
\DeclareFieldFormat{multipostnote}{#1}
% delete and replace above because of older version of biblatex
% \DeclareFieldFormat{postnote}{\mknormrange{#1}}
% \DeclareFieldFormat{multipostnote}{\mknormrange{#1}}
% delete and replace above because of older version of biblatex
% for Quoting AuthorA (1999: 22), Part 1
% %for changing URL to Available at: and title italic
% \usepackage[english]{babel}
% \usepackage[australian]{babel}
\DeclareFieldFormat{url}{Available at\addcolon\space\url{#1}}
\DeclareFieldFormat{urldate}{\mkbibbrackets{\bibstring{urlseen}\space#1}}
\DeclareFieldFormat[online]{title}{\mkbibemph{#1}}
\DefineBibliographyStrings{english}{%
urlseen = {Accessed},
}
% below is to keep 'english' format as babel
\DefineBibliographyExtras{english}{%
\protected\def\mkdaterangecomp{%
\mkdaterangetrunc{long}}%
\protected\def\mkdaterangeterse{%
\mkdaterangetrunc{short}}%
\protected\def\mkdaterangecompextra{%
\mkdaterangetruncextra{long}}%
\protected\def\mkdaterangeterseextra{%
\mkdaterangetruncextra{short}}%
\protected\def\mkbibdatelong#1#2#3{%
\iffieldundef{#3}
{}
{\thefield{#3}%
\iffieldundef{#2}{}{\nobreakspace}}%
\iffieldundef{#2}
{}
{\mkbibmonth{\thefield{#2}}%
\iffieldundef{#1}{}{\space}}%
\iffieldbibstring{#1}
{\bibstring{\thefield{#1}}}
{\dateeraprintpre{#1}\stripzeros{\thefield{#1}}}}%
}
% %for changing URL to Available at: and title italic
% For making book citing 2nd (subscript) and edn.
% --------------------------------------------------------------------
\DeclareFieldFormat[book]{title}{\mkbibemph{#1}}
\usepackage[raise]{fmtcount}
\DefineBibliographyExtras{english}{%
\renewcommand*{\mkbibordedition}[1]{\ordinalnum{#1}[f]}
}
\DefineBibliographyStrings{english}{%
edition = {edn\adddot},%
}
% --------------------------------------------------------------------
% For making book citing 2nd (subscript) and edn.
\DeclareCiteCommand{\secondaryciteauthor}{}{\printtext[bibhyperref]{\printnames{labelname}}}{}{}
\DeclareCiteCommand{\secondaryciteyear}{}{\bibhyperref{\printdate}}{\multicitedelim}{}
\newcommand{\secondarycitedirect}[2]{\secondaryciteauthor{#1} (\secondaryciteyear{#1}, cited in \secondaryciteauthor{#2}, \secondaryciteyear{#2})}
\newcommand{\secondaryciteindirect}[2]{(\secondaryciteauthor{#1}, \secondaryciteyear{#1}, cited in \secondaryciteauthor{#2}, \secondaryciteyear{#2})}
% to add DOI as "Available at:" for @article
\DeclareFieldFormat{doi}{Available at\addcolon\space\url{#1}}
% can try below also
% \DeclareFieldFormat{doi}{\bibstring{urlfrom}\addcolon\space\url{#1}}
% \DefineBibliographyStrings{english}{%
% urlfrom = {Available at}
% }
% to add DOI as "Available at:" for @article
\usepackage{enumitem} %for tab in Latex (macros to modify appearance of 'itemize' environments)
% Put custom packages to be loaded here
% \usepackage{linguex} % For linguistic examples
% \usepackage{tikz} % For drawing
%for section paragraph
% https://tex.stackexchange.com/questions/60209/how-to-add-an-extra-level-of-sections-with-headings-below-subsubsection
\makeatletter
%%%%% Change the style of paragraph headings %%%%%
\renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}% %for section paragraph
{-2.5ex\@plus -1ex \@minus -.25ex}% %for section paragraph
{1.25ex \@plus .25ex}% %for section paragraph
{\normalfont\normalsize\bfseries}} %for section paragraph
%%%%% Change the style of subparagraph headings %%%%%
% \renewcommand\subparagraph{\@startsection{paragraph}{4}{\z@}% %for section paragraph
% {-2.5ex\@plus -1ex \@minus -.25ex}% %for section paragraph
% {1.25ex \@plus .25ex}% %for section paragraph
% {\normalfont\normalsize\bfseries}} %for section paragraph
\makeatother
\setcounter{secnumdepth}{4}
\setcounter{tocdepth}{4}
%for paragraph spacing
\setlength{\parindent}{4em} %for paragraph spacing
\setlength{\parskip}{1em} %for paragraph spacing
%for paragraph spacing
%for table spacing to second row
\usepackage{tabularx,seqsplit, caption} %for table spacing to second row
\usepackage{booktabs, ragged2e} % Use booktabs rules and get rid of vertical rules, ragged2e to ragged text
\usepackage{makecell,siunitx} %for table spacing to second row
%for table spacing to second row
\usepackage{threeparttable} %to add footnote below table
\renewcommand{\TPTtagStyle}{\itshape} % optional
\usepackage{lipsum} % for filler text
% for bold in table using \small
\usepackage{makecell} % for bold in table using \small
\renewcommand\theadfont{\small\bfseries} % for bold in table using \small
\usepackage{tabulary,siunitx}
% for bold in table using \small
\renewcommand\theadgape{}
% for df1 and df2 math symbol in bold
\usepackage{amsmath}
% for df1 and df2 math symbol in bold
\usepackage{graphicx}
\usepackage[export]{adjustbox}
% \usepackage{libertine} %added by ryan
%\usepackage{float}
%\restylefloat{table}
%for table multirow
%\usepackage{multirow} %for table multirow
%\usepackage{multicol} %for table multirow
\usepackage{makecell, multirow, tabularx} %for table multirow
%for table multirow
\usepackage{tikz}
\usetikzlibrary{decorations.pathreplacing,calc, positioning,matrix,fit,calc, arrows.meta,
backgrounds,
chains}
\usepackage{pgfplots}
\pgfplotsset{compat=1.15} % <---
%---------------- show page layout. don't use in a real document!
% \usepackage{showframe}
% \renewcommand\ShowFrameLinethickness{0.15pt}
% \renewcommand*\ShowFrameColor{\color{red}}
%---------------------------------------------------------------%
% % for making a comma after the volume -> cancel off because it create journal title, 4.(1).
% \renewbibmacro*{volume+number+eid}{%
% \setunit{\addcomma\space}%
% \printfield{volume}%
% \setunit*{\adddot}%
% \printfield{number}%
% \setunit{\addcomma\space}%
% \printfield{eid}}
% \usepackage{parskip}
\usepackage[hypcap=false]{caption}
% for the studies and hypothesis
\usepackage{amssymb}
\usepackage[utf8]{inputenc}
% for the studies and hypothesis
% for appendix
\usepackage{listings}
\usepackage{xcolor}
%New colors defined below
\definecolor{codegreen}{rgb}{0,0.6,0}
\definecolor{codegray}{rgb}{0.5,0.5,0.5}
\definecolor{codepurple}{rgb}{0.58,0,0.82}
\definecolor{backcolour}{rgb}{0.95,0.95,0.92}
%Code listing style named "mystyle"
\lstdefinestyle{mystyle}{
backgroundcolor=\color{backcolour}, commentstyle=\color{codegreen},
keywordstyle=\color{magenta},
numberstyle=\tiny\color{codegray},
stringstyle=\color{codepurple},
basicstyle=\ttfamily\footnotesize,
breakatwhitespace=false,
breaklines=true,
captionpos=b,
keepspaces=true,
numbers=left,
numbersep=5pt,
showspaces=false,
showstringspaces=false,
showtabs=false,
tabsize=2
}
%"mystyle" code listing set
\lstset{style=mystyle}
% for appendix
% \usepackage{geometry}
% \usepackage{tikz}
% \usetikzlibrary{matrix,calc,positioning,fit}
% \makeatletter
% \newcommand{\WriteAux}[1]{%
% \immediate\write\@mainaux{\xdef\string#1{#1}\relax}}
% \makeatother
% \pgfkeys{initialize dimension/.code={\unless\ifdefined#1
% \def#1{0pt}
% \fi}}
% \usetikzlibrary{fit,
% matrix}
% To change the default "PhD thesis" to "Ph.D. Thesis in Bibliography?
\DefineBibliographyStrings{english}{phdthesis = {Ph\adddot D\adddotspace Thesis}}
% To change the default "PhD thesis" to "Ph.D. Thesis in Bibliography?
\begin{document}
% Title page
\include{structure/title}
% All subsequent pages must be numbered, title page is considered page i,
% front matter is numbered in lowercase Roman numerals
\pagestyle{fancy}
\pagenumbering{roman}
\setcounter{page}{2}
\doublespacing
% Dedication (optional)
\include{structure/dedication}
% Acknowledgments
\include{structure/acknowledgements}
% Abstract
\include{structure/abstract}
% Table of Contents, List of Tables, List of Figures
\tableofcontents
%List of Tables & Figures
\include{structure/tablesfigures}
%%%%%%%%%%%%%%%%%%%% DISSERTATION CONTENT %%%%%%%%%%%%%%%%%%%%
% Regular numbering starts now, first page of first chapter is page 1
\clearpage
\setcounter{page}{0}
\pagenumbering{arabic}
% Body
\include{chapters/01-introduction}
\include{chapters/02-background}
\include{chapters/03-chapter}
\include{chapter4/04-chapter}
\include{chapters/05-chapter}
% \include{chapters/06-chapter}
% \include{chapters/07-chapter}
% \include{chapters/08-chapter}
% \include{chapters/Full-06-chapter}
%backup
% \include{chapters/04-chapter}
% References
\clearpage
\addcontentsline{toc}{chapter}{Bibliography}
\markboth{\MakeUppercase{Bibliography}}{}
%\singlespacing
\printbibliography
\appendix
\include{chapters/99-appendix}
\end{document}
我需要在下面的模板中使用它：
\usepackage{subfigure}
\usepackage[subfigure]{tocloft} % subfigure option only if using subfigure package