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@@ -130,7 +130,9 @@ MWF.xApplication.process.Xform.DatagridPC = new Class(
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this.table = this.node.getElement("table");
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this.editable = (this.readonly) ? false : true;
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- if (this.editable) this.editable = this.form.Macro.exec(((this.json.editableScript) ? this.json.editableScript.code : ""), this);
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+ if (this.editable && this.json.editableScript && this.json.editableScript.code){
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+ this.editable = this.form.Macro.exec(((this.json.editableScript) ? this.json.editableScript.code : ""), this);
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+ }
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this.deleteable = this.json.deleteable !== "no";
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this.addable = this.json.addable !== "no";
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@@ -1046,6 +1048,7 @@ MWF.xApplication.process.Xform.DatagridPC = new Class(
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},
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_loadImportExportAction: function(){
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+ debugger;
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if( !this.exportenable && !this.importenable )return;
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var position = ["leftTop","centerTop","rightTop"].contains( this.json.impexpPosition || "" ) ? "top" : "bottom";
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@@ -1062,14 +1065,32 @@ MWF.xApplication.process.Xform.DatagridPC = new Class(
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if( this.exportenable ){
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this.exportActionNode = new Element("div", {
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- text : MWF.xApplication.process.Xform.LP.datagridexport
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+ text : MWF.xApplication.process.Xform.LP.datagridExport
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}).inject(this.importExportAreaNode);
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+ var styles = this.form.css.gridExportActionStyles;
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+ if( this.json.exportActionStyles ){
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+ styles = Object.merge( Object.clone(styles), this.json.exportActionStyles )
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+ }
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+ this.exportActionNode.setStyles(styles);
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+
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+ this.exportActionNode.addEvent("click", function () {
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+ this.exportToExcel();
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+ }.bind(this))
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}
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if( this.importenable ){
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this.importActionNode = new Element("div", {
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text : MWF.xApplication.process.Xform.LP.datagridImport
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}).inject(this.importExportAreaNode);
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+ var styles = this.form.css.gridImportActionStyles;
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+ if( this.json.importActionStyles ){
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+ styles = Object.merge( Object.clone(styles), this.json.importActionStyles )
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+ }
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+ this.importActionNode.setStyles(styles);
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+
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+ this.importActionNode.addEvent("click", function () {
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+ this.importFromExcel();
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+ }.bind(this))
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}
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},
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@@ -1700,3 +1721,187 @@ MWF.xApplication.process.Xform.DatagridPC$Data = new Class({
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}
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}
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});
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+
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+MWF.xApplication.process.Xform.ExcelUtils = new Class({
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+ initialize: function(){
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+ if (!FileReader.prototype.readAsBinaryString) {
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+ FileReader.prototype.readAsBinaryString = function (fileData) {
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+ var binary = "";
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+ var pt = this;
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+ var reader = new FileReader();
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+ reader.onload = function (e) {
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+ var bytes = new Uint8Array(reader.result);
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+ var length = bytes.byteLength;
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+ for (var i = 0; i < length; i++) {
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+ binary += String.fromCharCode(bytes[i]);
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+ }
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+ //pt.result - readonly so assign binary
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+ pt.content = binary;
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+ pt.onload();
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+ };
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+ reader.readAsArrayBuffer(fileData);
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+ }
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+ }
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+ },
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+ _loadResource : function( callback ){
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+ if( !XLSX || !xlsxUtils ){
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+ var uri = "/x_component_Template/framework/xlsx/xlsx.full.js";
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+ var uri2 = "/x_component_Template/framework/xlsx/xlsxUtils.js";
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+ COMMON.AjaxModule.load(uri, function(){
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+ COMMON.AjaxModule.load(uri2, function(){
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+ callback();
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+ }.bind(this))
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+ }.bind(this))
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+ }else{
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+ callback();
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+ }
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+ },
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+ _openDownloadDialog: function(url, saveName){
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+ /**
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+ * 通用的打开下载对话框方法，没有测试过具体兼容性
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+ * @param url 下载地址，也可以是一个blob对象，必选
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+ * @param saveName 保存文件名，可选
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+ */
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+ if( Browser.name !== 'ie' ){
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+ if(typeof url == 'object' && url instanceof Blob){
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+ url = URL.createObjectURL(url); // 创建blob地址
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+ }
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+ var aLink = document.createElement('a');
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+ aLink.href = url;
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+ aLink.download = saveName || ''; // HTML5新增的属性，指定保存文件名，可以不要后缀，注意，file:///模式下不会生效
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+ var event;
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+ if(window.MouseEvent && typeOf( window.MouseEvent ) == "function" ) event = new MouseEvent('click');
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+ else
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+ {
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+ event = document.createEvent('MouseEvents');
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+ event.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
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+ }
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+ aLink.dispatchEvent(event);
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+ }else{
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+ window.navigator.msSaveBlob( url, saveName);
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+ }
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+ },
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+
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+ upload : function ( dateColArray ) {
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+ var uploadFileAreaNode = new Element("div");
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+ var html = "<input name=\"file\" type=\"file\" accept=\"csv, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel\" />";
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+ uploadFileAreaNode.set("html", html);
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+
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+ var fileUploadNode = uploadFileAreaNode.getFirst();
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+ fileUploadNode.addEvent("change", function () {
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+ var files = fileNode.files;
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+ if (files.length) {
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+ var file = files.item(0);
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+ if( file.name.indexOf(" ") > -1 ){
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+ this.form.notice("上传的文件不能带空格", "error");
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+ return false;
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+ }
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+
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+ //第三个参数是日期的列
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+ this.import( file, function(json){
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+ //json为导入的结果
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+ // this.page.get("div_1").node.set("html", JSON.stringify(json) )
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+
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+ uploadFileAreaNode.destroy();
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+
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+ }.bind(this), dateColArray ); //["E","F"]
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+
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+ }
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+ }.bind(this));
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+ fileUploadNode.click();
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+ },
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+ export : function(array, fileName){
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+ // var array = [["姓名","性别","学历","专业","出生日期","毕业日期"]];
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+ // array.push([ "张三","男","大学本科","计算机","2001-1-2","2019-9-2" ]);
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+ // array.push([ "李四","男","大学专科","数学","1998-1-2","2018-9-2" ]);
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+ // this.export(array, "导出数据"+(new Date).format("db"));
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+ this._loadResource( function(){
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+ var data = xlsxUtils.format2Sheet(array, 0, 0, null);//偏移3行按keyMap顺序转换
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+ var wb = xlsxUtils.format2WB(data, "sheet1", undefined);
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+ var wopts = { bookType: 'xlsx', bookSST: false, type: 'binary' };
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+ var dataInfo = wb.Sheets[wb.SheetNames[0]];
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+
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+ var widthArray = [];
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+ array[0].each( function( v, i ){
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+
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+ widthArray.push( {wpx: 100} );
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+
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+ var at = String.fromCharCode(97 + i).toUpperCase();
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+ var di = dataInfo[at+"1"];
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+ // di.v = v;
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+ // di.t = "s";
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+ di.s = { //设置副标题样式
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+ font: {
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+ //name: '宋体',
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+ sz: 12,
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+ color: {rgb: "#FFFF0000"},
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+ bold: true,
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+ italic: false,
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+ underline: false
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+ },
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+ alignment: {
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+ horizontal: "center" ,
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+ vertical: "center"
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+ }
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+ };
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+ }.bind(this));
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+ dataInfo['!cols'] = widthArray;
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+
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+ this._openDownloadDialog(xlsxUtils.format2Blob(wb), fileName +".xlsx");
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+ })
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+ },
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+ import : function( file, callback, dateColArray ){
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+ this._loadResource( function(){
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+ var reader = new FileReader();
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+ var workbook, data;
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+ reader.onload = function (e) {
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+ //var data = data.content;
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+ if (!e) {
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+ data = reader.content;
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+ }else {
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+ data = e.target.result;
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+ }
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+ workbook = XLSX.read(data, { type: 'binary' });
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+ //wb.SheetNames[0]是获取Sheets中第一个Sheet的名字
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+ //wb.Sheets[Sheet名]获取第一个Sheet的数据
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+ var sheet = workbook.SheetNames[0];
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+ if (workbook.Sheets.hasOwnProperty(sheet)) {
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+ // fromTo = workbook.Sheets[sheet]['!ref'];
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+ // console.log(fromTo);
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+ debugger;
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+ var worksheet = workbook.Sheets[sheet];
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+
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+ if( dateColArray && typeOf(dateColArray) == "array" ){
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+ var rowCount = worksheet['!range'].e.r;
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+ for( var i=0; i<dateColArray.length; i++ ){
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+ for( var j=1; j<=rowCount; j++ ){
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+ var cell = worksheet[ dateColArray[i]+j ];
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+ if( cell ){
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+ delete cell.w; // remove old formatted text
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+ cell.z = 'yyyy-mm-dd'; // set cell format
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+ XLSX.utils.format_cell(cell); // this refreshes the formatted text.
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+ }
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+ }
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+ }
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+ }
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+
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+ var json = XLSX.utils.sheet_to_json( worksheet );
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+ //var data = XLSX.utils.sheet_to_row_object_array(workbook.Sheets[sheet], {dateNF:'YYYY-MM-DD'});
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+ if(callback)callback(json);
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+ // console.log(JSON.stringify(json));
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+ // break; // 如果只取第一张表，就取消注释这行
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+ }
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+ // for (var sheet in workbook.Sheets) {
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+ // if (workbook.Sheets.hasOwnProperty(sheet)) {
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+ // fromTo = workbook.Sheets[sheet]['!ref'];
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+ // console.log(fromTo);
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+ // var json = XLSX.utils.sheet_to_json(workbook.Sheets[sheet]);
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+ // console.log(JSON.stringify(json));
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+ // // break; // 如果只取第一张表，就取消注释这行
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+ // }
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+ // }
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+ };
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+ reader.readAsBinaryString(file);
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+ })
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+ }
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+});
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