通过 Go SDK 替换 PDF 中的文本注释

    package main

    import (
        "fmt"

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

    func getAnnotation(pdf_api *asposepdfcloud.PdfApiService, document_name string, annotation_id string, remote_folder string) *asposepdfcloud.TextAnnotation {
        // Get annotation by Id in the PDF document.
        args := map[string]interface{}{
            "folder": remote_folder,
        }
        result, httpResponse, err := pdf_api.GetTextAnnotation(document_name, annotation_id, args)
        if err != nil {
            fmt.Println(err.Error())
            return nil
        } else if httpResponse.StatusCode < 200 || httpResponse.StatusCode > 299 {
            fmt.Println("getAnnotation(): Failed to get annotation in the document.")
            return nil
        } else {
            fmt.Println("getAnnotation(): nnotation '" + annotation_id + "' successfully found '" + result.Annotation.Contents + "' in the document '" + document_name + "'.")
            return result.Annotation
        }
    }

    func ModifyAnnotation(pdf_api *asposepdfcloud.PdfApiService, document_name string, output_document string, annotation_id string, remote_folder string) {
        // Change annotation by Id in the PDF document.
        UploadFile(pdf_api, document_name)
        args := map[string]interface{}{
            "folder": remote_folder,
        }
        annotation := getAnnotation(pdf_api, document_name, annotation_id, remote_folder)
        annotation.Contents = REPLACED_CONTENT
        annotation.Icon = asposepdfcloud.TextIconStar

        _, httpResponse, err := pdf_api.PutTextAnnotation(document_name, annotation_id, *annotation, args)
        if err != nil {
            fmt.Println(err.Error())
        } else if httpResponse.StatusCode < 200 || httpResponse.StatusCode > 299 {
            fmt.Println("ModifyAnnotation(): Failed to modify annotation in the document.")
        } else {
            fmt.Println("ModifyAnnotation(): annotation '" + annotation.Id + "' successfully modified in the document '" + document_name + "'.")
            DownloadFile(pdf_api, document_name, output_document, "replaced_annotatiom_")
        }
    }