在 Swift 中将 EMF 文件转换为 XLSB
API
PUT
https://api.aspose.cloud/v3.0/cells/convert
将文件格式从 EMF 转换为 XLSB 是一项复杂的任务。所有 EMF 到 XLSB 格式的转换均由我们的 Swift SDK 执行,同时保留源 EMF 电子表格的主要结构和逻辑内容。我们的 Swift 库是在线将 EMF 转换为 XLSB 文件的专业解决方案。此 Cloud SDK 为 Swift 开发人员提供了强大的功能和完美的 XLSB 输出。
Swift 中使用 REST API 将 EMF 转换为 XLSB 格式的代码示例
// For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-swift/
import AsposeCellsCloud
let expectation1 = self.expectation(description: "checkAuth")
AsposeCellsCloudAPI.clientId = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
AsposeCellsCloudAPI.clientSecret = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
AuthAspose.checkAuth()
{
(authError) in
guard authError == nil else {
XCTFail("error checkAuth")
return
}
expectation1.fulfill()
}
self.waitForExpectations(timeout: testTimeout, handler: nil)
let expectation = self.expectation(description: "PutConvert")
let workbook:String = "Book1.emf"
let format:String? = "xlsb"
let url1: URL? = getURL(workbook)
let filedata = NSData(contentsOfFile: url1!.path)
let password:String? = nil
let outPath:String? = nil
CellsAPI.cellsWorkbookPutConvertWorkbook(file: url1!, format: format, password: password, outPath: outPath)
{
(response, error) in
guard error == nil else {
let errorinfo = self.GetErrorDataInfo(error: error as! ErrorResponse)
print("error info: \(errorinfo!)")
XCTFail("error PutConvert")
return
}
if let response = response {
//response is a Data of file, we may write it down and check it.
let fileName = "dest.xlsb"
let filePath = NSHomeDirectory()
let fileManager = FileManager.default
let path = "\(filePath)/tmp/\(fileName)"
fileManager.createFile(atPath: path, contents:nil, attributes:nil)
let handle = FileHandle(forWritingAtPath:path)
handle?.write(response as Data)
expectation.fulfill()
}
}
self.waitForExpectations(timeout: testTimeout, handler: nil)
如何使用 Swift API 将 EMF 转换为 XLSB
- 创建一个帐户仪表板获取免费API配额和授权详细信息
- 使用客户端 ID、客户端密钥、基本 URL 和 API 版本初始化 CellsApi
- 调用 cellsWorkbookPutConvertWorkbook 方法来获取结果流
系统要求
- macOS 蒙特利 12.4
- 斯威夫特 4.2