.net文件管理中前端拖拽文件夹实现整个文件夹内容数据保存到数据库

Question

文件管理功能，拖拽整个文件夹，将文件夹内的文件或者文件夹数据传给后台，保存在数据库里。现在无法获取不到文件的file对象,无法进行上传
var dropEle = document.getElementById('test11');

    dropEle.addEventListener("dragover", function (event) {
        event.preventDefault();
    }, false);
    dropEle.addEventListener('drop', function (event) {
        let items = event.dataTransfer.items;
        event.preventDefault();
        for (var i = 0; i <= items.length - 1; i++) {
            //  DataTransferItem 对象
            var item = items[i];
            if (item.kind === "file") {
                // FileSystemFileEntry 或 FileSystemDirectoryEntry 对象
                let entry = item.webkitGetAsEntry();
                // 递归地获取entry下包含的所有File
                GetFileFromEntryRecursively(entry,event);
            }
        }
    }, false);


    function uploadFolder(FName) {

        var path = "/CompanyFolder/AddFolder";
        var data = {
            "FName": FName,
            "PID": dqid
        };
        $.ajax({
            url: path,
            data: data,
            dataType: 'json',
            type: 'post',
            beforeSend: function (XHR) {
                XHR.setRequestHeader("Authorization", store.userInfo.token);
            },
            success: function (data) {
                if (data.code == 0) {

                    dqid = data.data + "";

                }
            }
        })
    }




    function GetFileFromEntryRecursively(entry,event) {
        if (entry.isFile) {
            **？？？？？**
        } else {
            // 文件夹
            var reader = entry.createReader();
            var name = entry.name;
            uploadFolder(name);
            reader.readEntries(
                entries => {
                    entries.forEach(entry => GetFileFromEntryRecursively(entry));
                },

            );
        }
    }

Answer 1

https://blog.csdn.net/tajiaowm/article/details/83624681
后端用C#照着写写