在 Go SDK 中将 PNG 转换为 PDF

    package main

    import (
        "fmt"
        "path"

        asposepdfcloud "github.com/aspose-pdf-cloud/aspose-pdf-cloud-go/v25"
    )

    func converPngToPdf(pdf_api *asposepdfcloud.PdfApiService, png_file string, pdf_name string, remote_folder string) {
        imageTemplateList := []asposepdfcloud.ImageTemplate{}

        imageTemplate := asposepdfcloud.ImageTemplate{
            ImagePath:    path.Join(remote_folder, png_file),
            ImageSrcType: asposepdfcloud.ImageSrcTypeCommon,
        }
        imageTemplateList = append(imageTemplateList, imageTemplate)

        uploadFile(pdf_api, png_file)

        imageTemplatesRequest := asposepdfcloud.ImageTemplatesRequest{
            IsOCR:      true,
            OCRLangs:   "eng",
            ImagesList: imageTemplateList,
        }

        args := map[string]interface{}{
            "folder": remote_folder,
        }

        result, httpResponse, err := pdf_api.PutImageInStorageToPdf(pdf_name, imageTemplatesRequest, args)
        if err != nil {
            fmt.Println(err.Error())
        } else if httpResponse.StatusCode < 200 || httpResponse.StatusCode > 299 {
            fmt.Println("Unexpected error!")
        } else {
            fmt.Println(result)
        }
    }