package main import ( "fmt" "net/http" "github.com/gin-gonic/gin" ) func main() { router := gin.Default() // Set a lower memory limit for multipart forms (default is 32 MiB) router.MaxMultipartMemory = 8 << 20 // 8 MiB 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") }