vicanso/elton

RequestBody is empty when submit multipart/form-data

Closed this issue · 5 comments

tablecell commented 
package main

import (
	"fmt"
	"github.com/vicanso/elton"
	"github.com/vicanso/elton/middleware"
)

func main() {
	e := elton.New()
	e.Use(middleware.NewDefaultResponder())   
	e.Use(middleware.NewDefaultBodyParser())

	e.GET("/form", func(c *elton.Context) error {
		c.Header().Set("Content-Type", "text/html")
		c.Body = `<html><head><meta charset='utf-8'/></head><body>
<form action="/upload", method="post" enctype="multipart/form-data">
<input type="file" name="upfile">
<input type="submit" />
</form></body></html>`

		return nil
	})

	e.POST("/upload", func(c *elton.Context) error {

		fmt.Println(string(c.RequestBody))

		c.Body = c.RequestBody
		return nil
	})

	err := e.ListenAndServe(":3000")
	if err != nil {
		panic(err)
	}
}
vicanso commented

NewDefaultBodyParser only support gzip and json decode. You should use c.Request.MultipartForm

tablecell commented

@vicanso

fmt.Println(c.Request.MultipartForm)
result is nil

Is there any complete example for file upload ?

vicanso commented

Elton will be supported ReadFile in the next version.

vicanso commented

@tablecell You can use ReadFile function in version 1.5.0.

func (c *Context) ReadFile(key string) ([]byte, *multipart.FileHeader, error)