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one for today, one for tomorrow and ready :)

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Former-commit-id: 2e0a335c84c1d9c57a61b7f3203e54f7cccd7dcc
This commit is contained in:
Gerasimos (Makis) Maropoulos
2017-12-30 20:40:52 +02:00
parent 75d710ce90
commit 64da28af8b
18 changed files with 320 additions and 2138 deletions
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57
_examples/http_request/upload-files/main.go
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@@ -31,38 +31,41 @@ func main() {
})
// Handle the post request from the upload_form.html to the server
app.Post("/upload", iris.LimitRequestBodySize(10<<20),
func(ctx iris.Context) {
// or use ctx.SetMaxRequestBodySize(10 << 20)
// to limit the uploaded file(s) size.
app.Post("/upload", func(ctx iris.Context) {
// iris.LimitRequestBodySize(32 <<20) as middleware to a route
// or use ctx.SetMaxRequestBodySize(32 << 20)
// to limit the whole request body size,
//
// or let the configuration option at app.Run for global setting
// for POST/PUT methods, including uploads of course.
// Get the file from the request
file, info, err := ctx.FormFile("uploadfile")
// Get the file from the request.
file, info, err := ctx.FormFile("uploadfile")
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.HTML("Error while uploading: <b>" + err.Error() + "</b>")
return
}
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.HTML("Error while uploading: <b>" + err.Error() + "</b>")
return
}
defer file.Close()
fname := info.Filename
defer file.Close()
fname := info.Filename
// Create a file with the same name
// assuming that you have a folder named 'uploads'
out, err := os.OpenFile("./uploads/"+fname,
os.O_WRONLY|os.O_CREATE, 0666)
// Create a file with the same name
// assuming that you have a folder named 'uploads'
out, err := os.OpenFile("./uploads/"+fname,
os.O_WRONLY|os.O_CREATE, 0666)
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.HTML("Error while uploading: <b>" + err.Error() + "</b>")
return
}
defer out.Close()
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.HTML("Error while uploading: <b>" + err.Error() + "</b>")
return
}
defer out.Close()
io.Copy(out, file)
})
io.Copy(out, file)
})
// start the server at http://localhost:8080
app.Run(iris.Addr(":8080"))
// start the server at http://localhost:8080 with post limit at 32 MB.
app.Run(iris.Addr(":8080"), iris.WithPostMaxMemory(32<<20))
}