MultipartFile转byte[]
时间: 2023-10-24 16:31:47 浏览: 62
MultipartFile可以通过调用getBytes()方法将其转换为byte数组。你可以使用以下代码来实现转换:byte[] imgBytes = multipartFile.getBytes()。这将返回一个包含MultipartFile内容的byte数组。请注意,如果文件过大,将整个文件加载到内存中可能会导致内存问题。因此,在处理大文件时,可能需要考虑使用流或其他方式来处理文件。引用<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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