layui实现文件或图片上传记录

var uploadListIns;

//多文件列表示例
/**
 * 图片上传
 */
layui.use(‘upload‘, function(){
    var $ = layui.jquery,upload = layui.upload;
    var demoListView = $(‘#proImageList‘);
    uploadListIns = upload.render({
        elem: ‘#chooseFile‘,   //选择文件的按钮
        url: ‘upload!ftp.action‘,   //后台处理文件长传的方法
        data:{‘serviceName‘:‘外协订单供应商上传检验报告‘,‘tableName‘:‘T_OUTSOURCE_ORDER‘,‘fileType‘:‘图片‘},
        accept: ‘file‘,     
        multiple: true,     //是否允许多文件上传
        acceptMime: ‘image/*‘,  //规定打开文件选择框时，筛选出的文件类型
        field:‘upload‘,        
        auto: false,    
        bindAction: ‘#upload‘,   //用来触发上传的按钮ID
        choose: function(obj){    //选择文件后的回调函数，本例中在此将选择的文件进行展示
            var files = this.files = obj.pushFile(); //将每次选择的文件追加到文件队列
            //读取本地文件
            obj.preview(function(index, file, result){
                var tr = $([‘<tr id="upload-‘+ index +‘">‘
                    ,‘<td>‘+ file.name +‘</td>‘
                    ,‘<td>‘+ (file.size/1014).toFixed(1) +‘kb</td>‘
                    ,‘<td>等待上传</td>‘
                    ,‘<td>‘
                    ,‘<button class="layui-btn layui-btn-xs demo-reload layui-hide">重传</button>‘
                    ,‘<button class="layui-btn layui-btn-xs layui-btn-danger demo-delete">删除</button>‘
                    ,‘</td>‘
                    ,‘</tr>‘].join(‘‘));

                //单个重传
                tr.find(‘.demo-reload‘).on(‘click‘, function(){
                    obj.upload(index, file);
                });

                //删除
                tr.find(‘.demo-delete‘).on(‘click‘, function(){
                    delete files[index]; //删除对应的文件
                    tr.remove();
                    uploadListIns.config.elem.next()[0].value = ‘‘; //清空 input file 值，以免删除后出现同名文件不可选
                });
                demoListView.append(tr);
            });
        },         
        done: function(res, index, upload){              //多文件上传时，只要有一个文件上传成功后就会触发这个回调函数
            console.info(res);
            if(res.status == "success"){ //上传成功
                var tr = demoListView.find(‘tr#upload-‘+ index)
                    ,tds = tr.children();
                tds.eq(2).html(‘<span style="color: #5FB878;">上传成功</span>‘);
                tds.eq(3).html(‘<a href="‘+res.url+‘">查看</a>‘); //清空操作
                return delete this.files[index]; //删除文件队列已经上传成功的文件
            }else{
                alert(res.message);
            }
            this.error(index, upload);
        },
        allDone: function(obj){ //当文件全部被提交后，才触发
            if(obj.total > obj.successful){
                layer.msg("有文件上传失败，暂不更新生产进度，请重试或联系管理员");
            }else {
                //更新生产进度
                updateProductionSchedule(currentId, currentSchedule);
            }
        },
        error: function(index, upload){
            var tr = demoListView.find(‘tr#upload-‘+ index)
                ,tds = tr.children();
            tds.eq(2).html(‘<span style="color: #FF5722;">上传失败</span>‘);
            tds.eq(3).find(‘.demo-reload‘).removeClass(‘layui-hide‘); //显示重传
        }
    });
    $(".layui-upload-file").hide();
});

<!-- 模态框（Modal） -->
<div class="modal fade" id="uploadModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">
                    ×
                </button>
                <h4 class="modal-title" id="myModalLabel">
                    上传检验报告
                </h4>
            </div>
            <div class="modal-body">
                <button type="button" class="btn btn-primary" id="chooseFile">选择多文件</button>
                <button type="button" class="btn btn-success" id="upload">开始上传</button>
                <div class="table-responsive">
                    <table class="table table-hover">
                        <thead><tr>
                            <th>文件名</th>
                            <th>大小</th>
                            <th>状态</th>
                            <th>操作</th>
                        </tr></thead>
                        <tbody id="proImageList"></tbody>
                    </table>
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">关闭
                </button>
            </div>
        </div><!-- /.modal-content -->
    </div><!-- /.modal -->
</div>

function showUploadModal(id) {
    //动态赋值
    uploadListIns.config.data.tableRecordId = id;
    uploadListIns.config.data.filenamePrefix = id+".自检pass.";
    $("#uploadModal").modal("show");
}