> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/zh-cn/latex-cuo-wu/27-no-author-given.md).

# 未给出 \author

如果你使用了 **`\maketitle`** 命令，但未指定任何 **`\author`**。下面给出了一个示例：

```latex
%在导言区
\title{热的一般分子理论}

% 在文档正文中
\maketitle
```

main.tex，第 5 行

未给出 \author。

你可以通过添加作者来解决此错误：

```latex
%在导言区
\title{热的一般分子理论}
\author{A. Einstein}

% 在文档正文中
\maketitle
```

如果你不想在标题页上指定作者，可以定义 **`\author{...}`** 为空，如下所示

```latex
%在导言区
\title{热的一般分子理论}
\author{}

% 在文档正文中
\maketitle
```

这仍会在标题页上作者通常所在的位置留下些空白。如果你想去除这部分空白，请查看 [**`titling`**](http://ctan.org/pkg/titling) 宏包。


---

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