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feat(context): update multiple upload examples.

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This commit is contained in:
Eason Lin 2017-07-16 01:24:01 +08:00
parent f38df9dc19
commit 93191b14e0
1 changed files with 2 additions and 19 deletions
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21
examples/upload-file/multiple/main.go
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@ -2,9 +2,7 @@ package main
import ( import (
"fmt" "fmt"
"io"
"net/http" "net/http"
"os"
"github.com/gin-gonic/gin" "github.com/gin-gonic/gin"
) )
@ -25,24 +23,9 @@ func main() {
files := form.File["files"] files := form.File["files"]
for _, file := range files { for _, file := range files {
// Source if err:=c.SaveUploadedFile(file,file.Filename);err!=nil{
src, err := file.Open() c.String(http.StatusBadRequest, fmt.Sprintf("upload file err: %s", err.Error()))
if err != nil {
c.String(http.StatusBadRequest, fmt.Sprintf("file open err: %s", err.Error()))
return
} }
defer src.Close()
// Destination
dst, err := os.Create(file.Filename)
if err != nil {
c.String(http.StatusBadRequest, fmt.Sprintf("Create file err: %s", err.Error()))
return
}
defer dst.Close()
// Copy
io.Copy(dst, src)
} }
c.String(http.StatusOK, fmt.Sprintf("Uploaded successfully %d files with fields name=%s and email=%s.", len(files), name, email)) c.String(http.StatusOK, fmt.Sprintf("Uploaded successfully %d files with fields name=%s and email=%s.", len(files), name, email))