Vertx FileUpload上传不带扩展名的文件 [英] Vertx FileUpload uploads file without extension

问题描述

我正在使用vertx-web并尝试上传文件.这是我的代码:

I am using vertx-web and trying to upload file. Here is my code:

router.route().handler(BodyHandler.create().setUploadsDirectory("some/path/uploads"));
router.post("/api/upload").handler(routingContext -> {
    for(FileUpload f : routingContext.fileUploads()){
      System.out.println(f.fileName()); // logo.png
    }
    routingContext.response().end()
});

以上代码，将文件上传到给定的路径，但是缺少上传的文件扩展名.

Above code, uploads file to the given path, but the uploaded file extension is missing.

文件上传名称:logo.png

文件保存的名称:45edd7b4-5287-4fba-927e-f256f4b09aea

我希望上传的文件扩展名和内容类型保持原样.

I want the uploaded file extension and the content-type to remain as it is.

推荐答案

您无法配置BodyHandler来执行此操作.它使用唯一标识符的原因是为了避免名称冲突.

You can't configure the BodyHandler to do this. The reason why it uses unique identifiers is to avoid name collisions.

您可以使用适当的名称将文件移动到另一个目录.

You can move the file to another directory with a proper name.

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