[英]How to handle multiple images upload in vapor 4?
這是Html
代碼:
<form method="POST" action="/create" enctype="multipart/form-data">
<div class="mb-3">
<label for="imgs">Images</label>
<input type="file" accept="image/*" name="imgs" id="imgs" multiple/>
</div>
</form>
下面的代碼是蒸汽 4。如果:
struct Request: Content {
let imgs: [Data] //or [File]
}
Data
:
struct Request: Content {
let imgs: Data
}
但是如何將Data
拆分為多個圖像?
按照標准,多個文件name
應包含[]
試試這個表格
<form method="POST" action="/create" enctype="multipart/form-data">
<div class="mb-3">
<label for="imgs">Images</label>
<input type="file" accept="image/*" name="imgs[]" id="imgs" multiple/>
</div>
</form>
然后在蒸汽中
struct Request: Content {
let imgs: [File] //or [Data]
}
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