diff --git a/components/upload/index.tsx b/components/upload/index.tsx index 9a90708c17..f36aabbbc5 100644 --- a/components/upload/index.tsx +++ b/components/upload/index.tsx @@ -137,6 +137,7 @@ export default class Upload extends React.Component { autoUpdateProgress(_, file) { const getPercent = genPercentAdd(); let curPercent = 0; + this.clearProgressTimer(); this.progressTimer = setInterval(() => { curPercent = getPercent(curPercent); this.onProgress({