var _reloadData = '';

function closeMe() {
    layer.closeMe(_reloadData);
}

//ESC按键关闭窗口
$(document).keyup(function (event) {
    (event.keyCode === 27) && closeMe();
});

function UploadFile(options) {

    if (!options || !options.url || !options.inputId) {
        throw '[UploadFile]参数错误';
    }

    let file = $('#' + options.inputId).prop('files');
    if (!file || !file[0]) return;
    file = file[0];

    var formData = new FormData();
    formData.append("file", file, file.name);
    formData.append("upload_file", true);

    $.ajax({
        type: "POST",
        url: options.url,
        xhr: function () {
            var myXhr = $.ajaxSettings.xhr();
            if (myXhr.upload) {
                myXhr.upload.addEventListener('progress', options.progressFn, false);
            }
            return myXhr;
        },
        beforeSend() {
            main.waitMe("show");
        },
        success: options.success,
        error(error) {
            main.alert("导入失败：" + error.statusText);
        },
        complete(result) {
            main.waitMe("hide");
            $('#' + options.inputId).val('');
        },
        async: true,
        data: formData,
        cache: false,
        contentType: false,
        processData: false,
        timeout: 60000
    });
}

function uploadClientCashInCashOutHistory(url) {
    let fileName = $("#openFile").val();
    if (!fileName) {
        return main.alert("请选择要导入的文件！");
    }
    let index = fileName.lastIndexOf(".");
    let fileEx = index > 0 ? fileName.substr(index).toLowerCase() : '';
    if (fileEx !== '.xlsx') {
        return main.alert("只能上传.xlsx类型的文件!");
    }
    function success(data) {
        if (data.success) {
            _reloadData = 'reloadData';
            main.alert(!data.totalNum ? '导入成功!' : "共 {0} 条数据,导入成功 {1} 条数据！".template(data.totalNum, data.successNum));
        } else {
            main.alert("导入失败：" + data.msg);
        }
    }
    main.confirm("确定导入?", UploadFile.bind(null, { inputId: 'openFile', url: url, success: success }));
}