我给出了IEEE/ACM论文作者单位的几种写法，就像孔乙己说回字有四种写法一样无聊。
IEEE模板会议论文对于多作者多单位的文章，有好几种写法，我这里都给列一下。
IEEE模板的下载地址：https://www.ieee.org/conferences/publishing/templates.html
写法一
\author{
\IEEEauthorblockN{San Zhang\IEEEauthorrefmark{a*}, Si Li\IEEEauthorrefmark{a,b}, Wu Wang\IEEEauthorrefmark{b}}
\IEEEauthorblockA{\IEEEauthorrefmark{a} School of Computer Science, Wuhan University, Wuhan, China}
\IEEEauthorblockA{\IEEEauthorrefmark{b} Department of Computer Science and Technology, Tsinghua University, Beijing, China}
\IEEEauthorblockA{\{zhangsan\}@XXX.com, \{lisi, wangwu\}@XXX.edu.cn}
}写法二
\author{
\IEEEauthorblockN{San Zhang$^{a*}$, Si Li$^{a,b}$, Wu Wang$^b$}
\IEEEauthorblockA{$^a$ School of Computer Science, Wuhan University, Wuhan, China}
\IEEEauthorblockA{$^b$ Department of Computer Science and Technology, Tsinghua University, Beijing, China}
\IEEEauthorblockA{\{zhangsan\}@XXX.com, \{lisi, wangwu\}@XXX.edu.cn}
}上面两种写法的效果如下：
图中的a, b换成1，2,或者十字，星号都行，看个人喜好了。
写法三（给人名附上邮箱地址链接）
\author{
\IEEEauthorblockN{San Zhang$^{a*}$, Si Li$^{a,b}$, Wu Wang$^b$, Goudan Li$^c$}
\IEEEauthorblockA{$^a$ School of Computer Science, Wuhan University, Wuhan, China}
\IEEEauthorblockA{$^b$ Department of Computer Science and Technology, Tsinghua University, Beijing, China}
\IEEEauthorblockA{$^c$ Chentangguan, Tianjing, China}
% \IEEEauthorblockA{\{zhangsan\}@XXX.com, \{lisi, wangwu\}@XXX.edu.cn, {g.li}@XXX.com}
\IEEEauthorblockA{\href{mailto:[email protected]}{zhangsan}@XXX.com, \{\href{mailto:[email protected]}{lisi}, \href{mailto:[email protected]}{wangwu},\}@XXX.edu.cn, \href{mailto:[email protected]}{g.li}@XXX.com} % 给人名附上邮箱地址
}
鼠标悬停就能显示出邮箱地址，需要用到：包\usepackage{hyperref}，若是不想显示超链接方框，可因用包\hypersetup{hidelinks}将方框隐去。
\usepackage{hyperref} %超链接
\hypersetup{hidelinks} %隐去超链接框框
写法四（IEEE模板）
\author{\IEEEauthorblockN{1\textsuperscript{st} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
\and
\IEEEauthorblockN{2\textsuperscript{nd} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
\and
\IEEEauthorblockN{3\textsuperscript{rd} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
\and
\IEEEauthorblockN{4\textsuperscript{th} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
\and
\IEEEauthorblockN{5\textsuperscript{th} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
\and
\IEEEauthorblockN{6\textsuperscript{th} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
}
写法五 (ACM模板)
顺便把ACM模板的写法也给出来
\author{San Zhang}
\affiliation{%
\institution{School of Computer Science}
\city{Wuhan}
\country{China}}
\email{[email protected]}
\author{Si Li}
\affiliation{%
\institution{School of Computer Science}
\city{Wuhan}
\country{China}}
\email{[email protected]}
\author{Wu Wang}
\affiliation{%
\institution{Department of Computer Science and Technology}
\city{Beijing}
\country{China}}
\email{[email protected]}