fix(driver): update etag calculation to use streaming hash

Author: cyk

drivers/123_open/driver.go

@@ -2,6 +2,7 @@ package _123_open
 
 import (
 	"context"
+	"encoding/hex"
 	"fmt"
 	"strconv"
 	"time"
@@ -10,7 +11,6 @@ import (
 	"github.com/OpenListTeam/OpenList/v4/internal/errs"
 	"github.com/OpenListTeam/OpenList/v4/internal/model"
 	"github.com/OpenListTeam/OpenList/v4/internal/op"
-	"github.com/OpenListTeam/OpenList/v4/internal/stream"
 	"github.com/OpenListTeam/OpenList/v4/pkg/utils"
 )
 
@@ -162,11 +162,13 @@ func (d *Open123) Put(ctx context.Context, dstDir model.Obj, file model.FileStre
 	if err != nil {
 		return nil, fmt.Errorf("parse parentFileID error: %v", err)
 	}
-	// etag 文件md5，每次都从实际数据计算
-	_, etag, err := stream.CacheFullAndHash(file, &up, utils.MD5)
+	// etag 文件md5，流式计算hash
+	md5Hash := utils.MD5.NewFunc()
+	_, err = file.CacheFullAndWriter(&up, md5Hash)
 	if err != nil {
 		return nil, err
 	}
+	etag := hex.EncodeToString(md5Hash.Sum(nil))
 	createResp, err := d.create(parentFileId, file.GetName(), etag, file.GetSize(), 2, false)
 	if err != nil {
 		return nil, err