test

upload/upload.go

@@ -24,6 +24,7 @@ import (
 	"path"
 	"ppt_server/models"
 	"regexp"
+	"runtime/debug"
 	"strconv"
 	"strings"
 	"time"
@@ -509,15 +510,20 @@ func pdfThumbnail(objectPath string, file *zip.File, bucket *oss.Bucket) error {
 	if err = webp.Encode(&buf, img, &webp.Options{Lossless:true}); err != nil {
 		return err
 	}
+
 	defer buf.Reset()
+	defer debug.FreeOSMemory()
+	r := bytes.NewReader(buf.Bytes())
 
 	objectPathName := objectPath + "images/"
 
 	var filenameOnly string
 	filenameOnly = strings.TrimRight(file.Name, fileSuffix)
 	filenameOnly = strings.Replace(filenameOnly, "p", "", -1)
-	fileName := fmt.Sprintf("%05s", filenameOnly) + fileSuffix
-	return bucket.PutObject(objectPathName+fileName, fc)
+	fileName := fmt.Sprintf("%05s", filenameOnly) + ".webp"
+
+
+	return bucket.PutObject(objectPathName+fileName, r)
 
 }