From c40339150975dcc3ba5b31c7fd501c2a15004127 Mon Sep 17 00:00:00 2001
From: jojoliang <agin719@126.com>
Date: Mon, 11 Jan 2021 21:28:49 +0800
Subject: [PATCH] update upload

---
 cos.go    | 2 +-
 helper.go | 2 +-
 object.go | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cos.go b/cos.go
index 2f5dacf..a6596e8 100644
--- a/cos.go
+++ b/cos.go
@@ -22,7 +22,7 @@ import (
 
 const (
 	// Version current go sdk version
-	Version               = "0.7.17"
+	Version               = "0.7.18"
 	userAgent             = "cos-go-sdk-v5/" + Version
 	contentTypeXML        = "application/xml"
 	defaultServiceBaseURL = "http://service.cos.myqcloud.com"
diff --git a/helper.go b/helper.go
index 5aef708..05d8e2b 100644
--- a/helper.go
+++ b/helper.go
@@ -113,7 +113,7 @@ func decodeURIComponent(s string) (string, error) {
 }
 
 func DecodeURIComponent(s string) (string, error) {
-	return DecodeURIComponent(s)
+	return decodeURIComponent(s)
 }
 
 func EncodeURIComponent(s string) string {
diff --git a/object.go b/object.go
index 71b60af..e9b07cb 100644
--- a/object.go
+++ b/object.go
@@ -563,12 +563,12 @@ func worker(s *ObjectService, jobs <-chan *Jobs, results chan<- *Results) {
 			results <- &res
 		}
 
-		fd.Seek(j.Chunk.OffSet, os.SEEK_SET)
 		// UploadPart do not support the chunk trsf, so need to add the content-length
 		j.Opt.ContentLength = int(j.Chunk.Size)
 
 		rt := j.RetryTimes
 		for {
+			fd.Seek(j.Chunk.OffSet, os.SEEK_SET)
 			resp, err := s.UploadPart(context.Background(), j.Name, j.UploadId, j.Chunk.Number,
 				&io.LimitedReader{R: fd, N: j.Chunk.Size}, j.Opt)
 			res.PartNumber = j.Chunk.Number