验证用于保护工作表的密码

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Protection.VerifyPassword方法将返回true,如果指定的密码与用于保护给定工作表的密码匹配,并且如果指定的密码不匹配,则返回false。 下面的代码片段使用Protection.VerifyPassword方法与Protection.IsProtectedWithPassword属性结合使用,以检测密码保护,并验证密码。

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Create an instance of Workbook and load a spreadsheet
var book = new Workbook(dataDir + "Sample.xlsx");
// Access the protected Worksheet
var sheet = book.Worksheets[0];
// Check if Worksheet is password protected
if (sheet.Protection.IsProtectedWithPassword)
{
// Verify the password used to protect the Worksheet
if (sheet.Protection.VerifyPassword("1234"))
{
Console.WriteLine("Specified password has matched");
}
else
{
Console.WriteLine("Specified password has not matched");
}
}