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e1d789ecbb
Signed-off-by: Vishal Rana <vr@labstack.com>
902 B
902 B
title | menu | ||||||
---|---|---|---|---|---|---|---|
File Upload |
|
- Multipart/form-data file upload
- Multiple form fields and files
Use req.ParseMultipartForm(16 << 20)
for manually parsing multipart form. It gives
us an option to specify the maximum memory used while parsing the request body.
If you just want to upload a single file:
file, fh, err := req.FormFile("file")
if err != nil {
return err
}
defer file.Close()
// Destination
dst, err := os.Create(fh.Filename)
if err != nil {
return err
}
defer dst.Close()
// Copy
if _, err = io.Copy(dst, file); err != nil {
return err
}
Server
server.go
{{< embed "file-upload/server.go" >}}
Client
index.html
{{< embed "file-upload/public/index.html" >}}