print log

upload/upload.go

@@ -17,6 +17,7 @@ import (
 	"image/png"
 	"io"
 	"io/ioutil"
+	"log"
 	"mime"
 	"net/http"
 	"net/http/cookiejar"
@@ -246,6 +247,7 @@ func Down(v *models.XyuSmallTempFiles)  {
 			ch <- true
 		} else {
 			UpdateFileError("3", v.Uuid, v.RoomNum, objectName)
+			return
 		}
 	}()
 	<-ch
@@ -260,12 +262,15 @@ func Down(v *models.XyuSmallTempFiles)  {
 
 	for _, file := range reader.File {
 		Pool.DoWait(func() error {
+			log.Printf("file = %s \n", file.Name)
 			var err error
 			for i := 0; i < 3; i++ {
 				if err = pdfThumbnail(objectPath, file, bucket); err == nil {
 					break
 				}
 			}
+
+
 			return err
 		})
 		//go func(file *zip.File) {