Tambah tandha banyu menyang PDF file utawa Word utawa mbusak tandha banyu sing wis ditambahake sadurunge nggunakake Go

Kanthi perpustakaan Go iki, pangembang bisa nambahake gambar utawa watermark teks ing PDF dokumen utawa Word, uga mbusak tandha banyu sing wis ditambahake sajrone sawetara detik.

Nglindhungi dokumen saka distribusi ora sah lan nambah watermark online. Kanggo nindakake iki, mung mbukak PDF, Word utawa format dokumen liyane lan tambahake teks utawa watermark gambar nggunakake Go. Banjur simpen PDF dokumen utawa Word sing ditandhani banyu ing format sing trep kayata DOC, DOCX, PDF, HTML, RTF, XPS lan liya-liyane. Sampeyan uga bisa mbusak tandha banyu saka dokumen supaya luwih gampang diproses kajaba nglanggar hak sapa wae.

Ndeleng potongan kode

Tambah watermark ing Go

Kanthi API Go iki, pangembang bisa nambah tandha banyu menyang PDF, Word, utawa dokumen liyane kanthi online. Sampeyan bisa nggawe tandha banyu nggunakake teks utawa gambar banjur lebokake tandha banyu kasebut menyang PDF dokumen utawa Word kanthi nyetel sudut overlay ing Go.

Cathetan: ora perlu nginstal aplikasi utawa perpustakaan pihak katelu. Mulane, solusi piranti lunak Go kita gampang banget digunakake.

Mbusak tandha banyu ing Go

SDK Go sing diwenehake uga mbantu mbusak tandha banyu. Contone, mbusak watermark ing Word tegese sampeyan bisa mbukak Word dokumen sing dipengini kanthi prangko teks utawa watermark gambar, mbusak tandha banyu iki saka dokumen nggunakake Go, banjur nyimpen file output ing format sing trep.

Watermark ing Word utawa PDF

Kanggo ngevaluasi API Go kita, muat dokumen sing pengin ditambahake watermark lan watermark minangka gambar utawa teks. Banjur pilih format file ekspor sing trep - DOCX, PDF, MD, HTML, TXT, DOC, RTF, EPUB, XPS lan liya-liyane.

Gunakake conto ing ngisor iki kanggo ndeleng cara kerjane:

File kudu nambah watermarks
Kode roto
Unggah gambar sing pengin dilebokake
Pilih format target saka dhaptar
import (
    "os"
    "github.com/aspose-words-cloud/aspose-words-cloud-go/dev/api/models"
)

config, _ := models.NewConfiguration("config.json")
wordsApi, ctx, _ := api.CreateWordsApi(config)

requestDocument, _ := os.Open("Input1.docx")
requestImageFile, _ := os.Open("Input2.docx")
insertWatermarkImageOnlineOptions := map[string]interface{}{}
insertWatermarkImageOnline := &models.InsertWatermarkImageOnlineRequest{
    Document: requestDocument,
    ImageFile: requestImageFile,
    Optionals: insertWatermarkImageOnlineOptions,
}
insertedWatermarkImage = wordsApi.InsertWatermarkImageOnline(ctx, insertWatermarkImageOnline)

convertDocumentOptions := map[string]interface{}{}
convertDocument := &models.ConvertDocumentRequest{
    Document: insertedWatermarkImage.Document.Values[0],
    Format: ToStringPointer("docx"),
    Optionals: convertDocumentOptions,
}
_, _ = wordsApi.ConvertDocument(ctx, convertDocument)
import (
    "os"
    "github.com/aspose-words-cloud/aspose-words-cloud-go/dev/api/models"
)

config, _ := models.NewConfiguration("config.json")
wordsApi, ctx, _ := api.CreateWordsApi(config)

requestDocument, _ := os.Open("Input.docx")
requestWatermarkText := models.WatermarkText{
    Text: ToStringPointer("This is the watermark text."),
    RotationAngle: ToFloat64Pointer(90),
}
insertWatermarkTextOnlineOptions := map[string]interface{}{}
insertWatermarkTextOnline := &models.InsertWatermarkTextOnlineRequest{
    Document: requestDocument,
    WatermarkText: &requestWatermarkText,
    Optionals: insertWatermarkTextOnlineOptions,
}
insertedWatermarkText = wordsApi.InsertWatermarkTextOnline(ctx, insertWatermarkTextOnline)

convertDocumentOptions := map[string]interface{}{}
convertDocument := &models.ConvertDocumentRequest{
    Document: insertedWatermarkText.Document.Values[0],
    Format: ToStringPointer("docx"),
    Optionals: convertDocumentOptions,
}
_, _ = wordsApi.ConvertDocument(ctx, convertDocument)
import (
    "os"
    "github.com/aspose-words-cloud/aspose-words-cloud-go/dev/api/models"
)

config, _ := models.NewConfiguration("config.json")
wordsApi, ctx, _ := api.CreateWordsApi(config)

requestDocument, _ := os.Open("Input.docx")
deleteWatermarkOnlineOptions := map[string]interface{}{}
deleteWatermarkOnline := &models.DeleteWatermarkOnlineRequest{
    Document: requestDocument,
    Optionals: deleteWatermarkOnlineOptions,
}
deletedWatermark = wordsApi.DeleteWatermarkOnline(ctx, deleteWatermarkOnline)

convertDocumentOptions := map[string]interface{}{}
convertDocument := &models.ConvertDocumentRequest{
    Document: deletedWatermark.Document.Values[0],
    Format: ToStringPointer("docx"),
    Optionals: convertDocumentOptions,
}
_, _ = wordsApi.ConvertDocument(ctx, convertDocument)
Kode roto
  
Nyalin kode Go menyang clipboard

Carane mbusak watermark ing Go

  1. Pasang Aspose.Words Cloud for Go
  2. Tambah referensi perpustakaan (ngimpor perpustakaan) menyang proyek Go sampeyan
  3. Konfigurasi API nggunakake tombol app
  4. Muat dokumen sing pengin dibusak saka watermark
  5. Nggawe panjalukan kanggo mbusak watermark
  6. Simpen asil menyang format file sing trep

Go perpustakaan kanggo nggunakake watermarks

Run go get -v github.com/aspose-words-cloud/aspose-words-cloud-go/2007/api kanggo nginstal Aspose.Words Cloud SDK for Go. Sampeyan bisa entuk akeh informasi migunani babagan cara instalasi liyane saka bagean "How to use SDK".

Klone Aspose.Words Cloud SDK for Go saka GitHub lan gunakake ing proyek sampeyan. Tututi Instructions iki supaya cepet entuk kredensial keamanan sing dibutuhake lan ngakses REST API kita.

Requirements Sistem

Deleng Repository Documentation kanggo ndeleng rincian.

Format dokumen paling populer kanggo nambah watermark

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