Please tell me about the download of H5 file.

this is the file address returned to me by the backend

    h("a", {
                                props: {

                                },
                                domProps: {
                                    href: params.row.filepath,
                                    download: params.row.filename
                                },
                                style: {
                                    marginRight: "10px"
                                },
                            }, ""),

this is the an I generated, but the file downloaded by clicking the download button is wrong. Where is it wrong and how to solve it? Thank you

Html5 javascript

Mar.20,2021

Will all users of

have this path?

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