保存文档
您需要使用Aspose.Words执行的大多数任务都涉及保存文档。 保存文档Aspose.Words提供Document类的Save方法。 文档可以以Aspose.Words支持的任何保存格式保存。 有关所有支持的保存格式的列表,请参阅SaveFormat枚举。
保存到文件
只需使用带有文件名的Save方法。 Aspose.Words将从您指定的文件扩展名确定保存格式。
下面的代码示例演示如何将文档加载并保存到文件中:
For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C | |
// The path to the documents directories. | |
System::String inputDataDir = GetInputDataDir_LoadingAndSaving(); | |
System::String outputDataDir = GetOutputDataDir_LoadingAndSaving(); | |
// Load the document from the absolute path on disk. | |
System::SharedPtr<Document> doc = System::MakeObject<Document>(inputDataDir + u"Document.docx"); | |
System::String outputPath = outputDataDir + u"LoadAndSaveToDisk.docx"; | |
// Save the document as DOC document."); | |
doc->Save(outputPath); |
保存到流
将stream对象传递给Save方法。 在保存到流时,有必要显式指定保存格式。
下面的代码示例演示如何将文档加载并保存到流中:
For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C | |
// The path to the documents directories. | |
System::String inputDataDir = GetInputDataDir_LoadingAndSaving(); | |
System::String outputDataDir = GetOutputDataDir_LoadingAndSaving(); | |
// Open the stream. Read only access is enough for Aspose.Words to load a document. | |
System::SharedPtr<System::IO::Stream> stream = System::IO::File::OpenRead(inputDataDir + u"Document.docx"); | |
// Load the entire document into memory. | |
System::SharedPtr<Document> doc = System::MakeObject<Document>(stream); | |
// You can close the stream now, it is no longer needed because the document is in memory. | |
stream->Close(); | |
// ... do something with the document | |
// Convert the document to a different format and save to stream. | |
System::SharedPtr<System::IO::MemoryStream> dstStream = System::MakeObject<System::IO::MemoryStream>(); | |
doc->Save(dstStream, SaveFormat::Doc); | |
// Rewind the stream position back to zero so it is ready for the next reader. | |
dstStream->set_Position(0); | |
// Save the document from stream, to disk. Normally you would do something with the stream directly, | |
// For example writing the data to a database. | |
System::String outputPath = outputDataDir + u"LoadAndSaveToStream.docx"; | |
System::IO::File::WriteAllBytes(outputPath, dstStream->ToArray()); |
您可以从以下位置下载此示例的模板文件 Aspose.Words GitHub.
保存到PCL
Aspose.Words支持将文档保存为PCL(打印机命令语言)。 Aspose.Words可以将文档保存到PCL 6 (PCL 6 增强或PCLXL)格式。 在将文档保存为PCL格式时,可以使用PclSaveOptions
类指定其他选项。
下面的代码示例演示如何使用保存选项将文档保存到PCL:
For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C | |
// The path to the documents directories. | |
System::String inputDataDir = GetInputDataDir_LoadingAndSaving(); | |
System::String outputDataDir = GetOutputDataDir_LoadingAndSaving(); | |
// Load the document from disk. | |
System::SharedPtr<Document> doc = System::MakeObject<Document>(inputDataDir + u"Test File (docx).docx"); | |
System::SharedPtr<PclSaveOptions> saveOptions = System::MakeObject<PclSaveOptions>(); | |
saveOptions->set_SaveFormat(SaveFormat::Pcl); | |
saveOptions->set_RasterizeTransformedElements(false); | |
// Export the document as an PCL file. | |
doc->Save(outputDataDir + u"ConvertDocumentToPCL.pcl", saveOptions); |