<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">
	\begin{tikzpicture}
		\setlength{\base}{1.2em}
		\tikzstyle{node} = [rounded corners=1pt,minimum width=1.2em,minimum height=1.2em,draw,fill=green!30!white]
		\tikzstyle{node2} = [rounded corners=1pt,minimum width=1.2em,minimum height=1.2em,draw,fill=blue!30!white]
		\node[node] (enc1) at (0,0) {};
		\node[node] (enc2) at ([xshift = \base]enc1.east) {};
		\node[node] (enc3) at ([xshift = \base]enc2.east) {};
		\node[node] (enc4) at ([xshift = \base]enc3.east) {};
		\node[node] (enc5) at ([xshift = \base]enc4.east) {};
		\node[node] (enc6) at ([xshift = \base]enc5.east) {};
		\node[] (enc7) at ([xshift = \base]enc6.east) {...};
		\node[node] (enc8) at ([xshift = \base]enc7.east) {};
		\node[node] (enc9) at ([xshift = \base]enc8.east) {};
		\node[node] (enc10) at ([xshift = \base]enc9.east) {};
		\node[font=\scriptsize,rotate=270] (src) at ([xshift = -\base]enc1.west) {src};
		\draw [-&gt;] ([xshift=-0.75em]enc1.west) -- (enc1.west);
		\draw [decorate,decoration={brace}] ([yshift=0.3em]enc1.north west) to node [auto,anchor=south,font=\scriptsize] {$N$x} ([yshift=0.3em]enc10.north east);
		\draw [-&gt;] (enc1.east) -- (enc2.west);
		\draw [-&gt;] (enc2.east) -- (enc3.west);
		\draw [-&gt;] (enc3.east) -- (enc4.west);
		\draw [-&gt;] (enc4.east) -- (enc5.west);
		\draw [-&gt;] (enc5.east) -- (enc6.west);
		\draw [-&gt;] (enc8.east) -- (enc9.west);
		\draw [-&gt;] (enc9.east) -- (enc10.west);

		\node[node2,anchor=north] (dec1) at ([yshift=-2em]enc1.south) {};
		\node[node2,anchor=north] (dec2) at ([yshift=-2em]enc2.south) {};
		\node[node2,anchor=north] (dec3) at ([yshift=-2em]enc3.south) {};
		\node[node2,anchor=north] (dec4) at ([yshift=-2em]enc4.south) {};
		\node[node2,anchor=north] (dec5) at ([yshift=-2em]enc5.south) {};
		\node[node2,anchor=north] (dec6) at ([yshift=-2em]enc6.south) {};
		\node[font=\scriptsize,rotate=270] (tgt) at ([xshift = -\base]dec1.west) {tgt};
		\node[font=\scriptsize,rotate=270] (tgt) at ([xshift = \base]dec6.east) {out};
		\draw [-&gt;] ([xshift=-0.75em]dec1.west) -- (dec1.west);
		\draw [-&gt;] (dec6.east) -- ([xshift=0.75em]dec6.east);
		\draw [decorate,decoration={brace,mirror}] ([yshift=-0.3em]dec1.south west) to node [auto,anchor=north,font=\scriptsize] {6x} ([yshift=-0.3em]dec6.south east);
		\draw [-&gt;] (dec1.east) -- (dec2.west);
		\draw [-&gt;] (dec2.east) -- (dec3.west);
		\draw [-&gt;] (dec3.east) -- (dec4.west);
		\draw [-&gt;] (dec4.east) -- (dec5.west);
		\draw [-&gt;] (dec5.east) -- (dec6.west);

		\node[node] (enc_legend) at ([xshift = 2\base]enc10.east) {};
		\node[node2,anchor=north] (dec_legend) at ([yshift = -\base]enc_legend.south) {};
		\node[font=\scriptsize,anchor=west] (line1) at (enc_legend.east) {:编码层};
		\node[font=\scriptsize,anchor=west] (line1) at (dec_legend.east) {:解码层};
		%\node[node] (dec1) at ([xshift=4em]enc1.east) {Decoder};

		%\node[node2] (enc2) at ([xshift=4em]dec1.east) {Encoder};
		%\node[node] (dec2) at ([xshift=4em]enc2.east) {Decoder};
		\coordinate (c1) at ([xshift=1em]enc10.east);
		\coordinate (c2) at ([yshift=-1.6em]c1.south);
		\draw [-&gt;,rounded corners] (enc10.east) -- (c1) -- (c2)--([yshift=1em]dec1.north) -- (dec1.north);
		\draw [-&gt;,rounded corners] (enc10.east) -- (c1) -- (c2)--([yshift=1em]dec2.north) -- (dec2.north);
		\draw [-&gt;,rounded corners] (enc10.east) -- (c1) -- (c2)--([yshift=1em]dec3.north) -- (dec3.north);
		\draw [-&gt;,rounded corners] (enc10.east) -- (c1) -- (c2)--([yshift=1em]dec4.north) -- (dec4.north);
		\draw [-&gt;,rounded corners] (enc10.east) -- (c1) -- (c2)--([yshift=1em]dec5.north) -- (dec5.north);
		\draw [-&gt;,rounded corners] (enc10.east) -- (c1) -- (c2)--([yshift=1em]dec6.north) -- (dec6.north);
	\end{tikzpicture}</pre></body></html>