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网络通信图帮助

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网络通信图帮助

我尝试使用 msc 包，但它遇到了很多问题。这就是为什么我决定像下面这样绘制它。

我的代码：

    %!TEX TS-program = pdflatex
\documentclass[border=1mm,tikz]{standalone}

\usetikzlibrary{positioning,calc}%to use righ=of

\begin{document}
    \def\nodeTextWidth{4.5cm}
    \def\levelOne{2cm}
    \begin{tikzpicture}[
    node distance=7mm and 5mm,
    every node/.append style={very thick},
    entity/.style={draw, rectangle, minimum width=\nodeTextWidth},
    hiddenentity/.style={,rectangle, minimum width=\nodeTextWidth},
    operation/.style={draw=black,thick,fill=white,rounded corners=0mm,text width=\nodeTextWidth,font=\scriptsize, inner sep=2pt, text centered},
    myarrow/.style={line width=2pt,black,-latex},
    textAboveArrow/.style={inner sep=2pt,outer sep=4pt, fill=white,font=\footnotesize}
    ]

    \node[entity] (bank) {Eve};
    \node[entity, right=of bank] (smartMeter)  {Alice};
    \node[entity, right=of smartMeter] (utilityProvider)  {Bob};

    \node[operation, below=of bank] (accountDescription) { $xxxxxxx$};

    %VERTICAL LINES
    \draw [very thick] (bank)  --  (accountDescription)--(0,-11);
    \node[mark size=3pt,color=black] at (0,-11) {\pgfuseplotmark{*}};
    \draw [very thick] (smartMeter)--++(0,-11);
    \node[mark size=3pt,color=black] at (\nodeTextWidth+5.5mm,-11) {\pgfuseplotmark{*}};
    \draw [very thick] (utilityProvider)--++(0,-11);
    \node[mark size=3pt,color=black] at (\nodeTextWidth*2+11mm,-11) {\pgfuseplotmark{*}};

    %=============================== AUTHENTICATION PHASE =======================
    %LEVEL ONE COMMUNICATION 
    \node[hiddenentity,below=of accountDescription](bankL2){};
    \node[hiddenentity,right=of bankL2](SML2){};
    %
    \draw [myarrow] (bankL2.center)--(SML2.center) node[textAboveArrow,above,midway] {$xxxxxxx$};

    \node[hiddenentity,below=of SML2](SML3){};
    \node[hiddenentity,right=of SML3](UPL3){};
    \draw [myarrow] (SML3.center)--(UPL3.center) node[textAboveArrow,above,midway] {$xxxxxxx$};

    \node[hiddenentity,below=of SML3](SML4){};
    \node[hiddenentity,right=of SML4](UPL4){};
    \draw [myarrow] (UPL4.center)--(SML4.center) node[textAboveArrow,above,midway] {$xxxxxxx$};

    \node[operation, below=of SML4] (findSigma) {Find the value of $xxxxxxx$};
    \node[hiddenentity,right=of findSigma](UPL5){};

    \draw[thick] ($(accountDescription.north west)+(-0.1,0.15)$) rectangle ($(UPL5.south east)+(0.1,-0.25)$) node[below=2.5mm of smartMeter,fill=white, draw, rectangle]{\textit{First Phase}} ;

    %======================== REPORTING PHASE ===============================
    \node[hiddenentity,below=of findSigma](SML6){};
    \node[hiddenentity,left=of findSigma](BL6){};
    \node[hiddenentity,below=of BL6](BL7){};
    \node[hiddenentity,right=of SML6](UPL6){};
    \draw [myarrow] (SML6.center)--(UPL6.center) node[textAboveArrow,above,midway] {xxxxxxx};

    \node[operation, below=of UPL6] (recordPayment) {xxxxxxx};
    \draw[thick] ($(BL7.north west)+(-0.1,0.25)$) rectangle ($(recordPayment.south east)+(0.1,-0.1)$) node[below=2.5mm of BL6,fill=white, draw, rectangle, rounded corners=0mm]{\textit{Second Phase}} ;
    %==================== REWARDING PHASE ========================
    \node[hiddenentity,below=of recordPayment](UPL8){};
    \node[hiddenentity,left=of UPL8](SML8){};
    \node[hiddenentity,left=of SML8](BL8){};
    \draw [myarrow] (SML8.center)--(UPL8.center) node[textAboveArrow,above,midway] {xxxxxxx};

    \node[hiddenentity,below=of UPL8](UPL9){};
    \node[hiddenentity,left=of UPL9](SML9){};
    \node[hiddenentity,left=of SML9](BL9){};
    \draw [myarrow] (UPL9.center)--(BL9.center) node[textAboveArrow,above,midway] {xxxxxxx};

    \draw[thick] ($(BL8.north west)+(-0.15,0.5)$) rectangle ($(UPL9.south east)+(0.15,-0.1)$) node[below=16mm of BL7,fill=white, draw, rectangle]{\textit{Third Phase}} ;       
    \end{tikzpicture}

\end{document}

我有两个主要问题：

首要问题： 当使用 pdflatex 进行编译时，它显示正确的输出如下（第三阶段定位不正确）： 在此处输入图片描述

但是，当我用 xelatex（我的论文需要）编译它时，垂直线末尾的圆圈消失了，如下所示。 在此处输入图片描述

第二个问题：

有没有更好的方法可以在一组节点周围绘制矩形，并创建一个标签，如 (第一阶段、第二阶段和第三阶段)，使用相对定位居中。第三阶段的定位应与第二阶段的定位类似。

答案1

以下代码已使用 xelatex 编译。我不知道 plotmarks 出了什么问题，但我已将它们替换为-{Circle[]}箭头（arrows.meta库），它们又可以显示了。

我还对您的代码做了一些其他更改。主要是我只hiddenentity在需要时使用节点。我已将它们替换为coordinate节点。

相位矩形已被fit节点取代。为了保持对称性，hiddenentity使用了一些节点。

\documentclass[border=1mm,tikz]{standalone}

\usetikzlibrary{positioning,calc, arrows.meta, fit}%to use righ=of

\begin{document}
    \def\nodeTextWidth{4.5cm}
    \def\levelOne{2cm}
    \begin{tikzpicture}[
    node distance=7mm and 5mm,
    every node/.append style={very thick},
    entity/.style={draw, rectangle, minimum width=\nodeTextWidth},
    hiddenentity/.style={,rectangle, minimum width=\nodeTextWidth},
    operation/.style={draw=black,thick,fill=white,rounded corners=0mm,text width=\nodeTextWidth,font=\scriptsize, inner sep=2pt, text centered},
    myarrow/.style={line width=2pt,black,-latex},
    textAboveArrow/.style={inner sep=2pt,outer sep=4pt, fill=white,font=\footnotesize}
    ]

    \node[entity] (bank) {Eve};
    \node[entity, right=of bank] (smartMeter)  {Alice};
    \node[entity, right=of smartMeter] (utilityProvider)  {Bob};

    \node[operation, below=of bank] (accountDescription) { $xxxxxxx$};

    %VERTICAL LINES
    \draw [very thick, -{Circle[]}] (bank)  --  (accountDescription)--(0,-11);
%    \node[mark size=3pt,color=black] at (0,-11) {\pgfuseplotmark{*}};
    \draw [very thick, -{Circle[]}] (smartMeter)--++(0,-11);
%    \node[mark size=3pt,color=black] at (\nodeTextWidth+5.5mm,-11) {\pgfuseplotmark{*}};
    \draw [very thick, -{Circle[]}] (utilityProvider)--++(0,-11);
%    \node[mark size=3pt,color=black] at (\nodeTextWidth*2+11mm,-11) {\pgfuseplotmark{*}};

    %=============================== AUTHENTICATION PHASE =======================
    %LEVEL ONE COMMUNICATION 
%    \node[hiddenentity,below=of accountDescription](bankL2){};
    \coordinate[below=of accountDescription] (bankL2);
    \draw[myarrow] (bankL2)--(bankL2-|smartMeter) coordinate (SML2) node[textAboveArrow,above,midway] {$xxxxxxx$};
%    \node[hiddenentity,right=of bankL2](SML2){};
%    %
%    \draw [myarrow] (bankL2.center)--(SML2.center) node[textAboveArrow,above,midway] {$xxxxxxx$};

    \coordinate[below=of SML2](SML3);
%    \node[hiddenentity,right=of SML3](UPL3){};
    \draw [myarrow] (SML3)--(SML3-|utilityProvider) coordinate(UPL3) node[textAboveArrow,above,midway] {$xxxxxxx$};

    \coordinate[below=of UPL3](UPL4){};
%    \node[hiddenentity,right=of SML4](UPL4){};
    \draw [myarrow] (UPL4)--(UPL4-|SML3) coordinate (SML4) node[textAboveArrow,above,midway] {$xxxxxxx$};

    \node[operation, below=of SML4] (findSigma) {Find the value of $xxxxxxx$};
    \node[hiddenentity,right=of findSigma](UPL5){};

    \node[fit=(accountDescription) (UPL5), draw, thick, label={[font=\itshape, fill=white, draw, anchor=center]90:First Phase}] {};

%    \draw[thick] ($(accountDescription.north west)+(-0.1,0.15)$) rectangle ($(UPL5.south east)+(0.1,-0.25)$) node[below=2.5mm of smartMeter,fill=white, draw, rectangle]{\textit{First Phase}} ;

    %======================== REPORTING PHASE ===============================
    \coordinate[below=12mm of findSigma](SML6);
    \draw [myarrow] (SML6)--(SML6-|UPL4) coordinate (UPL6) node[textAboveArrow,above,midway] (text6) {xxxxxxx};

    \node[hiddenentity] at (SML6-|bankL2) (BL6) {};

%    \node[hiddenentity,below=of BL6] (BL7){};
%    \node[hiddenentity,right=of SML6](UPL6){};

    \node[operation, below=of UPL6] (recordPayment) {xxxxxxx};

    \node[fit=(BL6) (recordPayment) (text6), draw, thick, label={[font=\itshape, fill=white, draw, anchor=center]90:Second Phase}] {};

%    \draw[thick] ($(BL7.north west)+(-0.1,0.25)$) rectangle ($(recordPayment.south east)+(0.1,-0.1)$) node[below=2.5mm of BL6,fill=white, draw, rectangle, rounded corners=0mm]{\textit{Second Phase}} ;
    %==================== REWARDING PHASE ========================
    \coordinate[below=12mm of recordPayment](UPL8);
    \draw [myarrow] (UPL8-|SML6)--(UPL8)  node[textAboveArrow,above,midway] (text8) {xxxxxxx};

%    \node[hiddenentity,left=of UPL8](SML8){};
%    \node[hiddenentity,left=of SML8](BL8){};
%    \draw [myarrow] (SML8.center)--(UPL8.center) node[textAboveArrow,above,midway] {xxxxxxx};

     \coordinate[below=of UPL8] (UPL9);
    \draw [myarrow] (UPL9)--(UPL9-|bankL2) node[textAboveArrow,above,midway] {xxxxxxx};

    \node[hiddenentity] at (bankL2|-UPL8) (BL8) {};
    \node[hiddenentity] at (UPL9) (UPL9aux) {};
%    \node[hiddenentity,left=of SML9](BL9){};
%    \draw [myarrow] (UPL9.center)--(BL9.center) node[textAboveArrow,above,midway] {xxxxxxx};

    \node[fit=(BL8) (UPL9aux) (text8), draw, thick, label={[font=\itshape, fill=white, draw, anchor=center]90:Third Phase}] {};

%    \draw[thick] ($(BL8.north west)+(-0.15,0.5)$) rectangle ($(UPL9.south east)+(0.15,-0.1)$) node[below=16mm of BL7,fill=white, draw, rectangle]{\textit{Third Phase}} ;       
    \end{tikzpicture}

\end{document}

在此处输入图片描述

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