使用 C++ 通过 JavaScript 指定作者在保护工作簿时
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可能的使用场景
您可以在使用Aspose.Cells API写保护工作簿时指定作者姓名。请使用Workbook.author属性完成此操作。
在保护工作簿时指定作者
以下示例代码说明了Workbook.author属性的用法。该代码创建一个空白工作簿，用密码进行写保护，指定作者姓名，并保存为输出Excel文件。下图展示了示例代码对输出Excel文件的效果，供您参考。
示例代码
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Specify Author While Write Protecting Workbook</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Run Example</button>
<a id="downloadLink" style="display: none;">Download Result</a>
<div id="result"></div>
</body>
<script src="aspose.cells.js.min.js"></script>
<script type="text/javascript">
const { Workbook, SaveFormat, Utils } = AsposeCells;
AsposeCells.onReady({
license: "/lic/aspose.cells.enc",
fontPath: "/fonts/",
fontList: [
"arial.ttf",
"NotoSansSC-Regular.ttf"
]
}).then(() => {
console.log("Aspose.Cells initialized");
});
document.getElementById('runExample').addEventListener('click', async () => {
// Create empty workbook.
const workbook = new Workbook();
// Write protect workbook with password.
workbook.settings.writeProtection.password = "1234";
// Specify author while write protecting workbook.
workbook.settings.writeProtection.author = "SimonAspose";
// Save the workbook in XLSX format.
const outputData = workbook.save(SaveFormat.Xlsx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'outputSpecifyAuthorWhileWriteProtectingWorkbook.xlsx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Excel File';
document.getElementById('result').innerHTML = '<p style="color: green;">Workbook created and write-protected successfully! Click the download link to get the file.</p>';
});
</script>
</html>