![使 \bibitemsep 具有弹性](https://linux22.com/image/350478/%E4%BD%BF%20%5Cbibitemsep%20%E5%85%B7%E6%9C%89%E5%BC%B9%E6%80%A7.png)
答案1
\raggedbottom
biblatex在参考书目开头发出。您可以使用 etoolbox 更改此设置:
\documentclass{book}
\usepackage{biblatex}
\addbibresource{biblatex-examples.bib}
\usepackage[showframe]{geometry}
\usepackage{etoolbox}
\appto\bibsetup{\flushbottom}
\begin{document}
\nocite{*}
\printbibliography
\end{document}