Gecko [ www.jdcpatala.org ]

Name	Size	Permission
Validform_v5.3.2_min.js	20.17 KB	-rwxr-xr-x
aes.js	22.15 KB	-rwxr-xr-x
bootstrap-select.min.js	30.91 KB	-rwxr-xr-x
bootstrap.min.js	35.95 KB	-rwxr-xr-x
bt_upload.js	6.46 KB	-rwxr-xr-x
china.js	60.38 KB	-rwxr-xr-x
clipboard.min.js	10.41 KB	-rwxr-xr-x
config.js	62.92 KB	-rwxr-xr-x
control.js	43.36 KB	-rwxr-xr-x
countryCode.json	27.27 KB	-rwxr-xr-x
crontab.js	61.74 KB	-rwxr-xr-x
database.js	103.01 KB	-rwxr-xr-x
docker.js	151.43 KB	-rwxr-xr-x
echarts.min.js	950.32 KB	-rwxr-xr-x
files.js	233.97 KB	-rwxr-xr-x
files.min.js	121.19 KB	-rwxr-xr-x
firewall.js	102.42 KB	-rwxr-xr-x
i18next.min.js	47.94 KB	-rwxr-xr-x
index.html	0 B	-rwxr-xr-x
index.js	123.52 KB	-rwxr-xr-x
jquery-1.10.2.min.js	90.88 KB	-rwxr-xr-x
jquery-2.2.4.min.js	83.57 KB	-rwxr-xr-x
jquery-ui.min.js	247.72 KB	-rwxr-xr-x
jquery.contextify.min.js	2.7 KB	-rwxr-xr-x
jquery.dragsort-0.5.2.min.js	8.92 KB	-rwxr-xr-x
jquery.fly.min.js	1.79 KB	-rwxr-xr-x
jquery.i18n.properties.js	16.59 KB	-rwxr-xr-x
jquery.qrcode.min.js	13.67 KB	-rwxr-xr-x
jsencrypt.min.js	175.64 KB	-rwxr-xr-x
logs.js	39.53 KB	-rwxr-xr-x
md5.js	8.34 KB	-rwxr-xr-x
polyfill.js	9.31 KB	-rwxr-xr-x
polyfill.min.js	520 B	-rwxr-xr-x
public.js	231.13 KB	-rwxr-xr-x
public_backup.js	352.53 KB	-rwxr-xr-x
qrcode.min.js	19.46 KB	-rwxr-xr-x
requestAnimationFrame.js	901 B	-rwxr-xr-x
site.js	458.68 KB	-rwxr-xr-x
socket.io.min.js	63.54 KB	-rwxr-xr-x
soft.js	266.85 KB	-rwxr-xr-x
term.js	48.74 KB	-rwxr-xr-x
tools.js	130.2 KB	-rwxr-xr-x
tools.min.js	80.67 KB	-rwxr-xr-x
upload-drog.js	38.45 KB	-rwxr-xr-x
upload.js	8.11 KB	-rwxr-xr-x
xterm.js	295.86 KB	-rwxr-xr-x

Code Editor : upload-drog.js

'use strict';

/*
 * @Description:  上传文件，三合一组件
 * @Version: 1.0
 * @Autor: chudong
 * @Date: 2021-10-11 15:54:00
 * @LastEditors: chudong
 * @LastEditTime: 2021-11-04 17:12:51
 */
function UploadFile() {
    this.uploadPath = ''; // 上传文件位置
    this.init = false; // 是否初始化
    this.compatible = true; // 是否兼容当前系统，默认全部兼容
    this.uploadElement = null; // 更新视图
    this.isUpload = true; // 是否可上传
    this.isGetFiles = false; // 是否可获取文件，如果当前拦截判断已经触发，则无法继续获取文件
    this.limit = {
        size: 30 * 1024 * 1024 * 1024,
        number: 1000
    };
    this.init_data(); // 初始化数据
    this.initialize_view(); // 初始化视图
    this.event_bind(); // 事件绑定
}

var uploadListhtml = '<ul class="dropUpLoadFileHead " style="padding-right:17px;"><li class="fileTitle"><span class="filename">File name</span><span class="filesize">File size</span><span class="fileStatus">File status</span></li></ul><ul class="dropUpLoadFile list-list"></ul>';

// 是否显示内容
function is_show(el, show) {
    el.style.display = show ? 'block' : 'none';
}

UploadFile.prototype = {
    /**
     * @description 创建节点
     */
    createEl: function createEl(name) {
        return document.createElement(name);
    },

/**
     * @description 获取节点
     */
    queryEl: function queryEl(el) {
        return document.querySelector(el);
    },

/**
     * @description 获取所有节点
     */
    queryElAll: function queryElAll(el) {
        return document.querySelectorAll(el);
    },

/**
     * @description 绑定事件
     */
    bind: function bind(el, type, fn) {
        if (typeof el === 'string') el = this.queryElAll(el);
        if (typeof el.length !== 'number') el = [el];
        if (typeof type === "function") fn = type, type = "click";
        for (var i = 0; i < el.length; i++) {
            var item = el[i];
            (function (item) {
                item.addEventListener(type || 'click', function (ev) {
                    var index = [].indexOf.call(el, item);
                    fn.call(item, ev, index);
                }, false);
            })(item);
        }
    },

/**
     * @description 初始化数据
     */
    init_data: function init_data() {

this.uploadStatus = 0; // 上传状态 0:等待上传  1:上传成功  2:上传中
        this.uploadLimitSize = 1024 * 1024 * 2; // 上传限制字节
        this.uploadList = []; // 上传列表
        this.isUpload = true;
        this.uploadTime = {
            endTime: 0,
            startTime: 0
        };
        this.uploadInfo = { // 提示信息，用于通知当前上传状态
            estimatedTime: 0, // 上传预计耗时，时间戳
            uploadedSize: 0, // 已上传文件大小
            speedInterval: null, // 平局速度定时器
            speedAverage: 0, //平均速度
            uploadTime: 0, // 上传总耗时
            fileSize: 0, // 文件上传字节
            startTime: 0, // 文件上传开始时间
            endTime: 0 // 文件上传结束时间
        };

this.fileList = []; // 文件列表
        this.fileTotalSize = 0; // 全部文件大小
        this.fileTotalNumber = 0; //全部文件数量

this.uploadInterval = null;
        this.uploadCycleSize = []; // 上传周期的字段

this.speedLastTime = 0;
        this.timerSpeed = 0;

this.uploadError = 0;
    },

/**
     * @description 初始化上传路径
     */
    init_upload_path: function (path) {
      this.uploadPath = path || bt.get_cookie('Path'); // 上传目录
    },

/**
     * @description 视图初始化
     */
    initialize_view: function () {
        var title = this.createEl('span');
        this.uploadElement = this.createEl('div');
        this.uploadElement.setAttribute('style', 'position:fixed;top:0;left:0;right:0;bottom:0; background:rgba(255,255,255,0.6);border:3px #ccc dashed;z-index:99999999;color:#999;font-size:40px;text-align:center;overflow:hidden;');
        this.uploadElement.id = 'uploadView';
        is_show(this.uploadElement, false);
        title.setAttribute('style', 'position: fixed;top: 50%;left: 50%;margin-left: -200px;margin-top: -40px;z-index:99999998');
        title.innerText = 'Upload files to the current directory';
        this.uploadElement.appendChild(title);
        document.querySelector('body').appendChild(this.uploadElement);
    },

/**
     * @description 绑定事件
     */
    event_bind: function event_bind() {
        var _this = this;

// 进入目标
        this.bind(document, 'dragenter', function (ev) {
            _this.file_drag_hover(ev);
        });

// 在放置目标上
        this.bind(this.uploadElement, 'dragover', function (ev) {
            _this.file_drag_hover(ev);
        });

// 离开放置目录
        this.bind(this.uploadElement, 'dragleave', function (ev) {
          if (ev.path[0].id == 'uploadView') {
            if (ev.screenX == 0 || ev.screenY == 0) {
              ev.path[0].style.display = 'none';
            }
            return false
          }
          // _this.file_drag_hover(ev);
        });

// 放置目标
        this.bind(this.uploadElement, 'drop', function (ev) {
            _this.isGetFiles = true;
            if (_this.uploadStatus === 2) {
                layer.msg('Uploading files, please wait...', {
                    icon: 0
                });
                _this.file_drag_hover(ev);
                return false;
            }
            var path = $('#fileInputPath').attr('data-path');
            $('.againUpload').click();
            _this.init_upload_path(path);
            _this.upload_layer();
            _this.isUpload = true;
            _this.file_select_handler(ev);
        });
    },

/**
     * @description 文件拖拽悬浮状态
     */
    file_drag_hover: function file_drag_hover(event) {
        try {
          if (event.dataTransfer.items[0].kind == 'string') return false;
        } catch (error) {}
        is_show(this.uploadElement, !(event.type === 'dragleave' || event.type === 'drop'));
        event.preventDefault();
        event.stopPropagation();
    },

/**
     * @description 上传弹窗
     */
    upload_layer: function (list) {
        var _this2 = this;

if (typeof list === 'undefined') list = [];
        if (this.layer) return false;
        var layerMax = null,
            layerShade = null,
            uploadPath = this.uploadPath || bt.get_cookie('Path');
        this.layer = layer.open({
            type: 1,
            closeBtn: 1,
            maxmin: true,
            area: ['650px', '605px'],
            title: 'Upload files to [' + uploadPath + '] --- Support breakpoint renewal',
            skin: 'file_dir_uploads',
            content: '<div class="upload_file_container pd15" style="flex-direction: column;-webkit-user-select:none;-moz-user-select:none;">\n                  <div class="upload_btn_groud">\n                    <div class="btn-group">\n                      <button type="button" class="btn btn-primary btn-sm upload_file_btn">Upload file</button>\n                      <button type="button" class="btn btn-primary  btn-sm dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">\n                        <span class="caret"></span><span class="sr-only">Toggle Dropdown</span>\n                      </button>\n                      <ul class="dropdown-menu">\n                        <li><a href="#" data-type="file">Upload file</a></li>\n                        <li><a href="#" data-type="dir">Upload path</a></li>\n                      </ul>\n                    </div>\n                  <div class="pull-right"><button class="btn btn-sm btn-default empty-record">Clear</button></div>\n                  <div class="file_upload_info hide">\n                    <span>Total process&nbsp;<i class="uploadProgress"></i>, uploading&nbsp;<i class="uploadNumber"></i>,</span>\n                    <span class="hide">Upload fail&nbsp;<i class="uploadError"></i></span>\n                    <span>Speed&nbsp;<i class="uploadSpeed">Getting</i>，</span>\n                    <span>Expect time&nbsp;<i class="uploadEstimate">Getting</i></span>\n                    <i></i>\n                  </div>\n                </div>\n                <div class="upload_file_body ' + (list.length > 0 ? '' : 'active') + '">' + (list.length > 0 ? uploadListhtml : '<span>Please drag the file here</span>') + '</div>\n              </div>\n              <div class="upload_file_gourp">\n                <button class="btn btn-defalut btn-sm cancelUpload" style="margin-right:15px">Cancel</button>\n                <button class="btn btn-success btn-sm startUpload">Upload</button>\n              </div>',
            success: function success(layers, indexs) {
                layerMax = _this2.queryEl('.file_dir_uploads').querySelector('.layui-layer-max');
                layerShade = document.querySelector('.layui-layer-shade');
                layerMax.style.display = 'none';
                var cancelUpload = _this2.queryEl('.cancelUpload'),
                    startUpload = _this2.queryEl('.startUpload'),
                    uploadFileBtn = _this2.queryEl('.upload_file_btn'),
                    dropdownItem = _this2.queryElAll('.dropdown-menu li');
                // 下拉选项
                _this2.bind(dropdownItem, function (ev) {
                    var type = ev.target.dataset.type;
                    if (type === 'file') {
                        _this2.queryEl('.upload_file_input').removeAttribute('webkitdirectory');
                    } else if (type === 'dir') {
                        _this2.queryEl('.upload_file_input').setAttribute('webkitdirectory', '');
                    }
                    _this2.queryEl('.upload_file_input').click();
                });

_this2.bind('.empty-record', function (ev) {
                    var $li = _this2.queryElAll('.dropUpLoadFile li');
                    if ($li.length <= 0) {
                        layer.msg('Please select file!', {icon: 0});
                    } else {
                        layer.confirm('Do you want to clear the upload list?', {
                            btn: ['Confirm', 'Cancel'],
                            title: 'clear the upload list',
                            icon: 0
                        }, function (indexs) {
                            _this2.empty_upload_list();
                            layer.close(indexs);
                        });
                    }
                });

create_upload_input();

// 点击上传文件按钮
                _this2.bind(uploadFileBtn, function (ev) {
                    _this2.queryEl('.upload_file_input').click();
                });

// 关闭文件视图
                _this2.bind(cancelUpload, function (ev) {
                    _this2.cancel_upload(ev);
                });
                // 开始上传
                _this2.bind(startUpload, function (e) {
                    var btn = e.target;
                    if (btn.classList.contains('againUpload')) {
                      $('.ico-tips-close').click()
                      btn.innerText = 'Upload'
                      btn.classList.remove('againUpload')
                      btn.classList.add('startUpload')
                    } else {
                      if (_this2.fileList.length === 0) {
                          layer.msg('Please select file!', {icon: 0});
                          return false
                      }
                      _this2.upload_file();
                    }
                });
            },
            min: function () {
                layerMax.style.display = '';
                layerShade.style.display = 'none';
            },
            restore: function () {
                layerMax.style.display = 'none';
                layerShade.style.display = '';
            },
            cancel: function () {
                _this2.cancel_upload();
                return false;
            }
        });
    },

// 清空上传列表
    empty_upload_list: function () {
      var dropUpLoadFile = this.queryEl('.dropUpLoadFile');
      var $li = this.queryElAll('.dropUpLoadFile li');
      for (var i = 0; i < $li.length; i++) {
        dropUpLoadFile.removeChild($li[i]);
      }
      this.init_data();
      var $head = this.queryEl('.dropUpLoadFileHead');
      if ($head) $head.removeAttribute('style');
    },

/**
     * @description 获取实时时间
     */
    get_time_real: function get_time_real() {
        return new Date().getTime();
    },

/**
     * @description 上传前检查文件是否存在
     */
    upload_file_exists: function (config) {
        var _this = this;
        var filename = config.path + config.name;
        var files = this.uploaded_files;
        if (!files) {
            this.uploaded_files = [];
            files = [];
        }
        var data = {
            filename: filename
        };
        // 判断是否上传过该文件名
        var isUploaded = false;
        for (var i = 0; i < files.length; i++) {
            if (files[i] === config.name) {
                isUploaded = true;
                break;
            }
        }
        // 上传过就直接跳过
        if (isUploaded) {
            config.success();
            return;
        }
        this.uploaded_files.push(config.name);
        bt.send('upload_file_exists', 'files/upload_file_exists', data, function (res) {
            if (res.status) {
                var is_open = _this.is_open_cover_layer;
                if (is_open === 0) {
                    bt.open({
                        type: 1,
                        area: '400px',
                        title: 'Upload file to [' + config.path.substr(0, config.path.length - 1) + ']',
                        btn: ['Confirm', 'Skip'],
                        content: '\
													<div class="warning_layer_box">\
														<div class="warning_layer_head">\
															<i class="layui-layer-ico layui-layer-ico3"></i>\
															<div class="cont">A file with the same name [' + config.name + '] is detected, do you want to overwrite it?</div>\
														</div>\
														<div class="details">\
															<div class="left">\
																<input type="checkbox" id="all_operation" />\
																<label for="all_operation">Do this for later file conflicts</label>\
															</div>\
														</div>\
													</div>\
												',
                        success: function (layero) {
                            var fileList = _this.fileList;
                            if (fileList.length <= 1) {
                                layero.find('.details').remove();
                            }
                        },
                        cancel: function () {
                            config.error();
                        },
                        yes: function (index) {
                            var checked = $('#all_operation').is(':checked');
                            if (checked) {
                                _this.is_open_cover_layer = 1;
                            }
                            config.success();
                            layer.close(index);
                        },
                        btn2: function (index) {
                            var checked = $('#all_operation').is(':checked');
                            if (checked) {
                                _this.is_open_cover_layer = 2;
                            }
                            config.error();
                            layer.close(index);
                        }
                    });
                } else if (is_open === 1) {
                    config.success();
                } else {
                    config.error();
                }
            } else {
                config.success();
            }
        });
    },

/**
     * @description 上传文件
     */
    upload_file: function (fileStart, index) {
        var _this3 = this;
        this.uploadPath = this.uploadPath || bt.get_cookie('Path');
        if(this.fileList.length === 0) return false;
        // 开始上传
        if (fileStart == undefined && this.uploadList.length == 0) {
            fileStart = 0, index = 0;
            this.is_open_cover_layer = 0;
            this.uploadStatus = 2;
            this.uploaded_files = []; // 上传过的文件
            this.uploadCycleSize = []; // 上传速度匹配
            this.uploadTime.startTime = this.get_time_real(); // 设置上传开始时间
            var startUpload = this.queryEl('.startUpload');
            startUpload.setAttribute('disabled','disabled')
            startUpload.innerText = 'Uploading';
        }
        // 结束上传
        if (this.fileList.length === index) {
            clearTimeout(this.uploadInterval);
            this.uploadStatus = 1;
            this.uploadTime.endTime = this.get_time_real(); // 设置上传开始时间
            this.set_upload_view();
            this.init_data();
            bt_file.reader_file_list({ path: this.uploadPath });
            return false;
        }

// 创建文件对象和切割文件
        var item = this.fileList[index],
            fileEnd = '';
        if (item == undefined) return false;

// 检测文件是否存在
        var f_path = this.uploadPath + item.path + '/';
        f_path = f_path.replace(/\/\//g, '/');
        this.upload_file_exists({
            name: item.name,
            path: f_path,
            error: function () {
                $('.dropUpLoadFile li').eq(index).find('.fileStatus .upload_info').html('File already exists');
                _this3.upload_file(0, ++index);
            },
            success: function () {
                // 设置切割文件时间段
                var uploadedSize = _this3.uploadInfo.uploadedSize;
                _this3.uploadInterval = setInterval(function () {
                    if (_this3.uploadCycleSize.length === 4) _this3.uploadCycleSize.splice(0, 1);
                    _this3.uploadCycleSize.push(Math.abs(_this3.uploadInfo.uploadedSize - uploadedSize));
                }, 1000);

// 渲染上传时间和上传进度
                _this3.uploadInfo.endTime = _this3.get_time_real();
                _this3.reander_timer_speed();
                _this3.uploadInfo.startTime = _this3.get_time_real();

// 获取上传速度
                var speed = _this3.get_update_speed(),
                    // 获取上传速度
                    limitSize = _this3.uploadLimitSize;
                // 判断速度是否操作阈值，超过阀值后，采用倍速的方案，最大只能支持4，8MB
                var maxDouble = Math.floor(speed / _this3.uploadLimitSize);
                if (maxDouble && index > 1) limitSize = (maxDouble > 4 ? 4 : maxDouble) * limitSize;

// 实时反馈
                if (fileStart == 0) {
                    _this3.uploadInfo.startTime = _this3.get_time_real();
                    item = $.extend(item, {
                        percent: '0%',
                        upload: 2,
                        upload_size: '0B'
                    });
                }
                _this3.set_upload_view(index, item);

fileEnd = Math.min(item.file.size, (fileStart + limitSize));
                _this3.uploadInfo.fileSize = fileEnd - fileStart;

var form = new FormData();
                form.append("f_path", f_path);
                form.append("f_name", item.name);
                form.append("f_size", item.file.size);
                form.append("f_start", fileStart);
                form.append("blob", item.file.slice(fileStart, fileEnd));

// 发送请求
                $.ajax({
                    url: '/files?action=upload',
                    type: "POST",
                    data: form,
                    async: true,
                    processData: false,
                    contentType: false,
                    success: function success(rdata) {
                        // 判断是否为数字
                        if (typeof rdata === "number") {
                            _this3.set_upload_view(index, $.extend(item, {
                                percent: (rdata / item.file.size * 100).toFixed(2) + '%',
                                upload: 2,
                                upload_size: bt.format_size(rdata)
                            }));

// 判断是否为文件结束，已上传文件大小
                            if (fileEnd != rdata) {
                                _this3.uploadInfo.uploadedSize += rdata;
                            } else {
                                _this3.uploadInfo.uploadedSize += parseInt(fileEnd - fileStart);
                            }

// console.log(rdata, index);

// 继续上传文件
                            _this3.upload_file(rdata, index);
                        } else {
                            // 请求状态，判断文件是否上传成功
                            if (rdata.status) {
                                _this3.uploadInfo.endTime = _this3.get_time_real();
                                _this3.uploadInfo.uploadedSize += parseInt(fileEnd - fileStart);
                                _this3.set_upload_view(index, $.extend(item, {
                                    upload: 1,
                                    upload_size: item.size
                                }));
                            } else {
                                _this3.set_upload_view(index, $.extend(item, {
                                    upload: -1,
                                    errorMsg: rdata.msg
                                }));
                                _this3.uploadError++;
                            }
                            _this3.upload_file(0, ++index);
                        }
                        // 实时更新文件上传状态
                    },
                    error: function (e) {
                        if (_this3.fileList[index].req_error === undefined) _this3.fileList[index].req_error = 1;
                        if (_this3.fileList[index].req_error > 2) {
                            _this3.set_upload_view(index, $.extend(_this3.fileList[index], {
                                upload: -1,
                                errorMsg: e.statusText == 'error' ? lan.public.network_err : e.statusText
                            }));
                            _this3.uploadError++;
                            _this3.upload_file(fileStart, index += 1);
                            return false;
                        }
                        _this3.fileList[index].req_error += 1;
                        _this3.upload_file(fileStart, index);
                    }
                });
            }
        });
    },

/**
     * @description 设置上传视图
     */
    set_upload_view: function set_upload_view(index, config) {
        var _this4 = this;
        if (typeof index === 'undefined') {
            var file_upload_info = this.queryEl('.file_upload_info'),
                time = this.get_time_real(),
                s_peed = this.to_size(this.uploadInfo.uploadedSize / ((time - this.uploadTime.startTime) / 1000));
            file_upload_info.innerHTML = '<span>Uploading ' + this.uploadList.length + ' file(s), ' + (this.uploadError ? 'Fail ' + this.uploadError + ' file(s), ' : '') + 'time: ' + this.diff_time(this.uploadTime.startTime, time) + ', speed: ' + s_peed + '/s</span><i class="ico-tips-close"></i>';
            this.bind(file_upload_info.querySelector('.ico-tips-close'), function (ev) {
                var parent = this.parentNode.parentNode;
                parent.querySelector('.btn-group').classList.remove('hide');
                parent.querySelector('.file_upload_info').classList.add('hide');
                _this4.empty_upload_list();
            });
            var startUpload = this.queryEl('.startUpload')
            startUpload.removeAttribute('disabled')
            startUpload.innerText = 'Upload again'
            startUpload.classList.remove('startUpload')
            startUpload.classList.add('againUpload')
            _this4.init_data();
            return false;
        }
        try {
            var item = document.querySelectorAll('.dropUpLoadFile li')[index];
            var file_info = this.queryEl('.file_upload_info');

if (file_info.querySelectorAll('.uploadProgress').length === 0) {
                file_info.innerHTML = '<span>\n      Total process&nbsp;<i class="uploadProgress"></i>，\n      uploading&nbsp;<i class="uploadNumber"></i>, </span>\n      <span style="display:none">Upload fail&nbsp;<i class="uploadError"></i></span><span>\n      Speed&nbsp;<i class="uploadSpeed">Getting</i>，</span><span>\n      Expect time&nbsp;<i class="uploadEstimate">Getting</i></span><i></i>';
            }

var file_info_parent = file_info.parentElement;
            file_info_parent.querySelector('.btn-group').classList.add('hide');
            file_info_parent.querySelector('.file_upload_info').classList.remove('hide');

var file_info_error = file_info.querySelector('.uploadError');
            file_info_error.innerText = '(' + this.uploadError + '份)';
            if (this.uploadError > 0) file_info_error.parentElement.style.display = 'block';

if (config.upload === 1 || config.upload === -1) {
                this.fileList[index].is_upload = true;
                this.uploadList.push(this.fileList[index]);
                item.querySelector('.fileLoading').setAttribute('style', 'width:100%;opacity:.5;background:' + (config.upload == -1 ? '#ffadad' : '#20a53a21'));
                item.querySelector('.filesize').innerText = config.size;
                item.querySelector('.fileStatus').innerHTML = this.is_upload_status(config.upload, config.upload === 1 ? '(time:' + this.diff_time(this.uploadTime.startTime, this.uploadTime.endTime) + ')' : config.errorMsg);
                var dropUpLoadFile = this.queryEl('.dropUpLoadFile');
                if (this.uploadList.length === 1) dropUpLoadFile.scrollTop = 0
                if (this.uploadList.length > 1) dropUpLoadFile.scrollTop += 45.5

} else {
                item.querySelector('.fileLoading').setAttribute('style', 'width:' + config.percent);
                item.querySelector('.filesize').innerText = config.upload_size + '/' + config.size;
                item.querySelector('.fileStatus').innerHTML = this.is_upload_status(config.upload, '(' + config.percent + ')');
            }

file_info.querySelector('.uploadNumber').innerText = '(' + this.uploadList.length + '/' + this.fileList.length + ')';
            file_info.querySelector('.uploadProgress').innerText = ((this.uploadInfo.uploadedSize / this.fileTotalSize) * 100).toFixed(2) + '%';
        } catch (e) {
            console.log(e)
        }

/**
     * @description 上传状态
     * @param {*} status
     * @param {*} val
     * @returns
     */
    is_upload_status: function is_upload_status(status, val) {
        if (val === undefined) val = '';
        switch (status) {
            case -1:
                return '<span class="upload_info upload_error" title="Fail' + (val != '' ? ', ' + val : '') + '">Fail' + (val != '' ? ', ' + val : '') + '</span>';
            case 0:
                return '<span class="upload_info upload_primary">Waiting to upload</span>';
            case 1:
                return '<span class="upload_info upload_success">Uploaded</span>';
            case 2:
                return '<span class="upload_info upload_warning">Uploading ' + val + '</span>';
            case 3:
                return '<span class="upload_info upload_success">Stoped</span>';
        }
    },

/**
     * @description 取10秒内上传平均值
     */
    get_update_speed: function get_update_speed() {
        var sum = 0;
        for (var i = 0; i < this.uploadCycleSize.length; i++) {
            sum += this.uploadCycleSize[i];
        }
        var content = sum / this.uploadCycleSize.length;
        return isNaN(content) ? 0 : content;
    },

// 渲染上传速度
    reander_timer_speed: function reander_timer_speed() {
        var done_time = new Date().getTime();
        if (done_time - this.speedLastTime > 1000) {
            var s_time = (this.uploadInfo.endTime - this.uploadInfo.startTime) / 1000;
            this.timerSpeed = (this.uploadInfo.fileSize / s_time).toFixed(2);
            if (this.timerSpeed < 2) return;
            this.queryEl('.file_upload_info').querySelector('.uploadSpeed').innerText = bt.format_size(isNaN(this.timerSpeed) ? 0 : this.timerSpeed) + '/s';
            var estimateTime = this.time(parseInt((this.fileTotalSize - this.uploadInfo.uploadedSize) / this.timerSpeed * 1000));
            if (!isNaN(this.timerSpeed)) this.queryEl('.file_upload_info').querySelector('.uploadEstimate').innerText = estimateTime.indexOf('NaN') == -1 ? estimateTime : '0 sec';
            this.speedLastTime = done_time;
        }
    },
    to_size: function to_size(a) {
        var d = [" B", " KB", " MB", " GB", " TB", " PB"];
        var e = 1024;
        for (var b = 0; b < d.length; b += 1) {
          if (a < e) {
            var num = a.toFixed(2) + d[b];
            return !isNaN(a.toFixed(2)) && typeof num != 'undefined' ? num : '0B';
          }
          a /= e;
        }
    },
    time: function time(date) {
        var hours = Math.floor(date / (60 * 60 * 1000));
        var minutes = Math.floor(date / (60 * 1000));
        var seconds = parseInt(date % (60 * 1000) / 1000);
        var result = seconds + 'sec';
        if (minutes > 0) {
            result = minutes + "min" + seconds + 'sec';
        }
        if (hours > 0) {
            result = hours + 'hour' + Math.floor((date - hours * (60 * 60 * 1000)) / (60 * 1000)) + "min";
        }
        return result;
    },
    diff_time: function diff_time(start_date, end_date) {
        if (typeof start_date !== "number") start_date = start_date.getTime();
        if (typeof end_date !== "number") end_date = end_date.getTime();
        var diff = end_date - start_date,
            minutes = Math.floor(diff / (60 * 1000)),
            leave3 = diff % (60 * 1000),
            seconds = leave3 / 1000,
            result = seconds.toFixed(minutes > 0 ? 0 : 2) + 'sec';
        if (minutes > 0) {
            result = minutes + "min" + seconds.toFixed(0) + 'sec';
        }
        return result;
    },

/**
     * @description 取消上传
     */
    cancel_upload: function cancel_upload(index) {
        var _this4 = this;
        if (this.uploadStatus === 2) {
            layer.confirm('Do you want to cancel the upload of files? It need to delete the uploaded files manually. Continue?', {
                title: 'Cancel file upload',
                icon: 0
            }, function (indexs) {
                _this4.init_data();
                _this4.cancel_upload_layer();
                layer.close(indexs);
            });
        } else {
            _this4.init_data();
            _this4.cancel_upload_layer();
        }
    },

/**
     * @description 关闭上传弹窗
     */
    cancel_upload_layer: function cancel_upload_layer() {
        layer.close(this.layer);
        this.layer = false;
        this.init_data();
    },

/**
     * @description 渲染列表
     *
     */
    render_file_list: function (list) {
        var _this5 = this;
        var html = '';
        for (var i = 0; i < list.length; i++) {
            var item = list[i], name = ((item.path || '/') + '/' + item.name).replace(/\/\//g, '/');
            html += '<li><div class="fileItem"><span class="filename" title="File path: ' + item.name + '\rFile type: ' + item.file.type + '\rFile size: ' + item.size + '\rFile path: ' + name + '"><i class="ico ico-' + item.type + ' ico-file"></i><span>' + name + '</span></span>\n        <span class="filesize" title="' + item.size + '">' + item.size + '</span>\n        <span class="fileStatus"><span class="upload_info upload_primary">Waiting to upload</span><a class="btlink cancel-btn"><span class="glyphicon glyphicon-remove" title="Cancel"></span></a></span>\n        <div class="fileLoading"></div>\n      </div></li>';
            this.uploadInfo.fileSize += item.file.size;
        }
        var upload_file_body = this.queryEl('.upload_file_body');
        upload_file_body.className = 'upload_file_body';
        upload_file_body.innerHTML = uploadListhtml;
        this.queryEl('.upload_file_gourp').className = 'upload_file_gourp';
        this.queryEl('.dropUpLoadFile').innerHTML = html;
        var dropUpLoadFileHead = this.queryEl('.dropUpLoadFileHead');
        if (list.length <= 10) {
            dropUpLoadFileHead.removeAttribute('style');
        } else {
            dropUpLoadFileHead.style.paddingRight = bt_file.upload_file_body_width + 'px';
            dropUpLoadFileHead.style.boxShadow = '0 5px 2px -3px #ececec';
        }
        var cancelBtn = this.queryElAll('.cancel-btn');
        this.bind(cancelBtn, function (ev, index) {
            _this5.fileTotalSize = _this5.fileTotalSize - _this5.fileList[index].file.size;
            _this5.fileTotalNumber = _this5.fileTotalNumber - 1;
            _this5.fileList.splice(index, 1);
            _this5.queryElAll('.dropUpLoadFile li')[index].remove();
        });
    },

/**
     * @description 文件上传限制
     * @param {Object} e 文件对象
     */
    file_upload_limit: function (e, path) {
        if (!this.isGetFiles) return false
        var extName = e.name.split('.');
        path = path || e.webkitRelativePath
        var paths = path.split('/');
        path = ('/' + paths.slice(0, paths.length - 1).join('/')).replace('//', '/');
        this.fileList.push({
            file: e,
            path: path,
            name: e.name,
            size: bt.format_size(e.size),
            type: extName.length > 1 ? extName[extName.length - 1] : 'txt',
            status: 0
        });
        this.fileTotalSize += e.size;
        this.fileTotalNumber++;
        if (this.fileTotalNumber >= this.limit.number) {
            layer.msg('The number of files has exceeded the file upload limit ' + this.limit.number + ', please zip the folder and try again!');
            this.init_data();
            this.isGetFiles = false; // 停止文件内容获取
            this.empty_upload_list();
            return false;
        }
        if (this.fileTotalSize >= this.limit.size) {
            layer.msg('The file size has exceeded the file upload' + bt.format_size(e.size) + ' limit, please use tools such as SFTP/FTP to upload the file!');
            this.init_data();
            this.isGetFiles = false; // 停止文件内容获取
            this.empty_upload_list();
            return false;
        }
        return true;
    },

/**
     * @description 文件夹文件内容递归
     * @param {object} item 文件对象
     */
    traverse_file_tree: function (item) {
        var _this6 = this;

/**
     * @description 文件选择处理程序
     * @param {object} ev 事件
     */
    file_select_handler: function (ev) {
        var _this7 = this;
        this.file_drag_hover(ev);
        this.load = bt.load('Getting file information, please wait...');
        this.timeNumber = 0;
        if (ev.target.files) {
            var items = ev.target.files;
            [].forEach.call(items, function (item) {
                _this7.traverse_file_tree(item);
            });
        } else if (ev.dataTransfer.items) {
            var items = ev.dataTransfer.items;
            [].forEach.call(items, function (ev) {
                var getAsEntry = ev.webkitGetAsEntry || ev.getAsEntry;
                var item = getAsEntry.call(ev);
                if (item) {
                    if (!_this7.isUpload) return false;
                    _this7.traverse_file_tree(item);
                }
            });
        }
    }
};

var uploadFiles = new UploadFile();

${this.title}

Code Editor : upload-drog.js