在PHP中加密文件
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Aspose.Cells - 加密Excel文件
加密Microsoft Excel文件
PHP 代码
$dataDir = '';
// Create Aspose.Cells Helper Object
$ptr = new \COM('Aspose.Cells.Interop.InteropHelper');
// Opening through Path
// Creating a Workbook object and opening an Excel file using its file path
$workbook = $ptr->New("Aspose.Cells.Workbook",array($dataDir . '/Book1.xls'));
$XOR = $ptr->New("Aspose.Cells.EncryptionType.XOR",array());
$crypt = $ptr->New("Aspose.Cells.EncryptionType.StrongCryptographicProvider",array());
$ptr->Call($workbook,"SetEncryptionOptions",array($XOR,40));
$ptr->Call($workbook,"SetEncryptionOptions",array($crypt,128));
$settings = $ptr->Get($workbook,"Settings",array());
$ptr->Set($settings,"Password","1234",array());
$ptr->Call($workbook,"Save",array($dataDir."/encryptedoutBook1.xls"));
print "Completed." . PHP_EOL;
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