gin/examples/upload-file/multiple/main.go
Eason Lin 93b3a0d7ec feat(context): add SaveUploadedFile func. (#1022)
* feat(context): add SaveUploadedFile func.

* feat(context): update multiple upload examples.

* style(example): fix gofmt

* fix(example): add missing return
2017-07-15 22:42:08 -05:00

36 lines
813 B
Go

package main
import (
"fmt"
"net/http"
"github.com/gin-gonic/gin"
)
func main() {
router := gin.Default()
router.Static("/", "./public")
router.POST("/upload", func(c *gin.Context) {
name := c.PostForm("name")
email := c.PostForm("email")
// Multipart form
form, err := c.MultipartForm()
if err != nil {
c.String(http.StatusBadRequest, fmt.Sprintf("get form err: %s", err.Error()))
return
}
files := form.File["files"]
for _, file := range files {
if err := c.SaveUploadedFile(file, file.Filename); err != nil {
c.String(http.StatusBadRequest, fmt.Sprintf("upload file err: %s", err.Error()))
return
}
}
c.String(http.StatusOK, fmt.Sprintf("Uploaded successfully %d files with fields name=%s and email=%s.", len(files), name, email))
})
router.Run(":8080")
}