var excel = Excel.createExcel(); var sheet = excel['Sheet1']; sheet.appendRow(['Name', 'Age']); sheet.appendRow(['John', '25']); sheet.appendRow(['Alice', '30']); 将Excel文件保存到设备: 代码语言:txt 复制 var excelData = excel.encode(); var blob = html.Blob([excelData]...
首先,新建一个页面,中间放置一个 ElevatedButton,用于读取本地 excel 文件。 然后,给按钮增加点击事件处理方法: ElevatedButton( onPressed: () { // _pickExcelFile(); _pickExcelFile(); }, child: const Text('Import'), ), 1. 2. 3. 4. 5. 6. 7. 其中_pickExcelFile方法的实现如下: _pickExce...
//Download the output file in web. AnchorElement( href: "data:application/octet-stream;charset=utf-16le;base64,${base64.encode(bytes)}") ..setAttribute("download", "output.xlsx") ..click(); Copy Feature Matrix Document and Workbook FeaturesFlutter MobileFlutter Web Create Excel documents fro...
//Download the output file in web. AnchorElement( href: "data:application/octet-stream;charset=utf-16le;base64,${base64.encode(bytes)}") ..setAttribute("download", "output.xlsx") ..click(); Copy Feature Matrix Document and Workbook FeaturesFlutter MobileFlutter Web Create Excel documents fro...
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// when you are in flutter web then save() downloads the excel file.// Call function save() to download the filevarfileBytes=excel.save(fileName:'My_Excel_File_Name.xlsx'); On Android / iOS For getting saving directory on Android or iOS, Use:path_provider ...
10：19：10.539557.csv :是文件名中不允许的字符。
10：19：10.539557.csv :是文件名中不允许的字符。
(安卓为全路径,iOS为沙盒Documents下面的路径)var_filePath="";@overridevoidinitState(){super.initState();getOpenFileUrl();}/// 获取分享到的excel文件getOpenFileUrl()async{String url="";url=awaitFileShare.getOpenFileUrl();setState((){_filePath=url;});}@overridevoiddidChangeAppLifecycleState(...
aliyoge/flutter_file_previewPublic NotificationsYou must be signed in to change notification settings Fork41 Star80 1Branch0Tags Folders and files Name Last commit message Last commit date Latest commit aliyoge doc: update license Jun 10, 2022 ...