PHPExcel 会直接做到(阅读XLS，输出PDF)，尽管结果不是很漂亮.

PHPExcel will do it directly (read XLS, output PDF), although the results are not very pretty.

更好的解决方案可能是使用PHPExcel读取XLS文件，然后将其渲染为代码中的HTML&按照您喜欢的方式对其进行样式设置，然后使用HTML-> PDF转换器，例如 DOMPDF (我尝试过的唯一一个；还有其他)可以转换为PDF.

A better solution might be to use PHPExcel to read the XLS file, render it to HTML in your code & style it the way you like it, then use an HTML->PDF converter like DOMPDF (that's the only one I've tried; there are others) to convert to PDF.

或者，如果您想跳过HTML步骤，请使用其中的一个PHP PDF库将其直接呈现为PDF-我个人最喜欢的是

Or, if you want to skip the HTML step, render it directly to PDF using one of the PHP PDF libraries out there - my personal favourite is FPDF.