HTML 表单文件上传不上传文件 [英] HTML Form File Uploads doesn't upload file

问题描述

尽管所有后端代码都正确，但文件并未上传.我用另一个前端风格的代码测试了后端代码，它运行良好.

Files doesn't get uploaded though all back-end code is correct. I tested the back end code with another front-end styled code and it worked fine.

但在我的前端代码中，它不上传任何文件.我还删除了所有 css 和脚本以找出问题所在.

but in my front end code it doesn't upload any files. I removed all css and scripts as well to figure out the issue.

这是我的简单前端 HTML 表单:

here is my simple front end HTML form :

<form action="upload_handler.php" method="post">
    Select image to upload:
    <input type="file" name="fileToUpload" id="fileToUpload">
    <input type="submit" value="Upload" name="submit">
</form>

推荐答案

你忘了提到 enctype="multipart/form-data"

<form action="upload_handler.php" enctype="multipart/form-data" method="post">
    Select image to upload:
    <input type="file" name="fileToUpload" id="fileToUpload">
    <input type="submit" value="Upload" name="submit">
</form>

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