计算机博士模板封面题目无法换行

[wanghonglie]

所有如下信息都是必填项，包括截图和编译日志（有 LaTeX 经验的开发者可忽略此要求）。
缺失必要信息会导致本模板的开发者无法帮你定位问题。
任何缺失信息都有可能导致此问题被关闭且得不到任何解答。

系统信息

操作系统

• Windows
• MacOS
• Linux/Docker
• Overleaf

TeX套件

• TeXLive 2021 或更新的版本
• TeXLive 2020
• TeXLive 2019 或更早的版本
• MikTex

TeX Compiler

• XeTeX
• LuaTeX

zjuthesis

版本号：8.2.0

Degree:

• graduate
  • master
  • doctor
• undergraduate

Major:

• general
• cs
• isee
• math
• physics

编译日志
overleaf没这个

遇到的问题

用了\titletwolines但是没有覆盖
代码

% 可以重现你遇到的问题的代码
% 可使用多个代码框，分别填写不同文件内的代码
% 注明代码所在文件 zjuthesis.tex

% Zhejiang University Graduation Thesis/Design Template
% Author     : Zixuan Wang
% Email      : zxwang42 [at] gmail.com
% Update     : https://github.com/TheNetAdmin/zjuthesis/releases
% Discussion : https://github.com/TheNetAdmin/zjuthesis/discussions
% Documents  : https://thenetadmin.github.io/zjuthesis

% If you have trouble using this template, please:
%   1. First go through the online documentations mentioned above, to see if 
%      there're already solutions.
%   2. Go through GitHub Issue list, to see if there're discussions on similar
%      problems
%   3. Open a GitHub Issue to discuss with developers
%   4. If you don't know how to use GitHub, you can send me an email

\documentclass[
    % Debugging Settings
    PrintFilePath   = false,            % print tex file path for each page
    % Layout Settings
    TwoSide         = true,             % set to false if don't need empty pages
    % Thesis Info
    StudentName     = 姓名,
    StudentID       = 学号,
    AdvisorName     = 指导教师,
    Grade           = 2014,            % only the year, no '级'
    Major           = 专业,
    Department      = 学院,
    SubmitDate      = 递交日期,
    MajorFormat     = cs,
    Degree          = graduate,   % 'undergraduate' or 'graduate'
    Type            = thesis,          % 'thesis'   or 'design'
    Period          = final,           % 'proposal' or 'final'
    BlindReview     = false,           % 'false'    or 'true'
    Language        = chinese,         % 'chinese'  or 'english'
    % Graduate Thesis Info
    GradLevel       = doctor,          % 'master' or 'doctor'
    Topic           = 研究方向,
    ColaboratorName = 合作导师,
    % Title
    Title           = 毕业论文/设计题目毕业论文/设计题目题目题目题目题目,
    TitleEng        = {{Graduation Thesis Title}}
]{zjuthesis}

%% Uncomment the following lines if you need multi line titles on cover pages
\titletwolines{毕业论文题目第一行}{毕业论文题目第二行}
\titleengtwolines{English Title Line One}{Englisht Title Line Two}

%% Uncomment the following lines if you need multi line department names on cover pages
% \departmenttwolines{学院名第一行}{学院名第二行}

\newcommand{\inputundergraduate}
{
    \ifthenelse{\equal{\Period}{final}}
    {
        % Final thesis
        % Final part
        \newcommand{\undergradcurrstage}{final}
        \newrefsection
        
        \coverstyle
        \inputpage{final/cover}

        \prevstyle
        \inputpage{final/previous}
        \inputpage{final/toc}

        \bodystyle
        \cleardoublepage
        \ifthenelse{\equal{\Type}{design}}
            {\part{毕业设计}}
            {\part{毕业论文}}
        
        \inputbody{final/content}
        \inputbody{final/post}

        \poststyle
        \inputpage{final/post}

        % Proposal part
        \renewcommand{\undergradcurrstage}{proposal}
        \newrefsection

        \coverstyle
        \cleardoublepage
        \ifthenelse{\equal{\Type}{design}}
            {\part{毕业设计开题报告}}
            {\part{毕业论文开题报告}}

        \inputpage{proposal/cover}
        \inputpage{proposal/previous}
        
        \bodystyle
        \inputbody{proposal/content}

        \poststyle
        \inputpage{proposal/post}
    }
    {
        % Thesis proposal
        \newcommand{\undergradcurrstage}{proposal}

        \coverstyle
        \inputpage{proposal/cover}
    
        % 'proposal' previous part uses 'empty' page style,
        % as shown in cs undergrad template.
        \inputpage{proposal/previous}
        
        \prevstyle
        \inputpage{proposal/toc}
    
        \bodystyle
        \inputbody{proposal/content}
        
        \poststyle
        \inputpage{proposal/post}
    }
}

\newcommand{\inputgraduate}
{
    \coverstyle
    \inputpage{cover}

    \prevstyle
    \inputpage{previous}
    \inputpage{toc}
    
    % Main contents
    \bodystyle
    \inputbody{content}

    % Post part
    \poststyle
    \inputbody{post}
}

\begin{document}

\ifthenelse{\equal{\Degree}{undergraduate}}
{
    \inputundergraduate{}
}
{
    \inputgraduate{}
}
\end{document}

截图

其他信息

[TheNetAdmin]

cs 博士论文模板的封面还没有支持多行标题，我这两天抽空实现一下

[wanghonglie]

cs 博士论文模板的封面还没有支持多行标题，我这两天抽空实现一下

👌感谢~

[TheNetAdmin]

@wanghonglie v8.3.0 已经更新了计算机博士封面的多行标题