function uploadSliceComplete(params, callback) {
    var Bucket = params.Bucket;
    var Region = params.Region;
    var Key = params.Key;
    var UploadId = params.UploadId;
    var SliceList = params.SliceList;
    var self = this;
    var ChunkRetryTimes = this.options.ChunkRetryTimes + 1;
    var Parts = SliceList.map(function (item) {
        return {
            PartNumber: item.PartNumber,
            ETag: item.ETag
        };
    });
    // 完成上传的请求也做重试
    Async.retry(ChunkRetryTimes, function (tryCallback) {
        self.multipartComplete({
            Bucket: Bucket,
            Region: Region,
            Key: Key,
            UploadId: UploadId,
            Parts: Parts
        }, tryCallback);
    }, function (err, data) {
        callback(err, data);
    });
}