/**
 * 公共匯出功能
 * model.url：請求後臺地址
 * model.name：下載檔名稱
 * model.data: 請求引數
 * model.type: 請求型別  post get
 * */
function exportLists(model) {
    var layerIndex=layer.msg('正在匯出檔案，請稍後...', {icon: 16,shade: 0.01,time: 100000 });
    var xhr=null;
    if (window.XMLHttpRequest) {//Mozilla 瀏覽器
        xhr = new XMLHttpRequest();
    }else {
        if (window.ActiveXObject) {//IE 瀏覽器
            try {
                xhr = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e) {
                try {//IE 瀏覽器
                    xhr = new ActiveXObject("Msxml2.XMLHTTP");
                }
                catch (e) {
                }
            }
        }
    }
    xhr.open(model.type, model.url, true);
    xhr.responseType = "blob";
    xhr.setRequestHeader("Authorization", sessionStorage.getItem('cookieKey'));
    //post請求一定要新增請求頭才行不然會報錯
    if(model.type=='post'){
        xhr.setRequestHeader("Content-type","application/json");
    }
    xhr.onload = function() {
        if (this.status == 200) {
            var fileName = this.getResponseHeader("content-disposition");
            var blob = this.response;// this.response也就是請求的返回就是Blob物件
            var a = document.createElement('a');
            //一個字串，表明該Blob物件所包含資料的MIME型別
            blob.type = "application/excel";
            var url = URL.createObjectURL(blob);
            a.href = url;
            $("body").append(a);
            var fileType = ".xls";
            if(fileName.endsWith(".xlsx")){
                fileType = '.xlsx';
            }
            a.download = new Date().getFullYear()+model.name+dateFormat(new Date(),1)+fileType;
            if(!!window.ActiveXObject || "ActiveXObject" in window){
                window.navigator.msSaveOrOpenBlob(blob, new Date().getFullYear()+model.name+dateFormat(new Date(),1)+fileType)
            }else {
                a.click()
            }
            window.URL.revokeObjectURL(url);
        }else{
            layer.msg('匯出錯誤！')
        }
    }
    xhr.send(model.data);
}