Fix multiple file upload failed
Fix multiple file upload failed

CrazyFork/element-react,Hazel54/element-react,sam019/element-react,CrazyFork/element-react,e1emeb0t/element-react,sam019/element-react,e1emeb0t/element-react,eleme/element-react,sam019/element-react,allanfish/elementui,sam019/element-react,Hazel54/element-react,e1emeb0t/element-react,Hazel54/element-react,Hazel54/element-react,allanfish/elementui,eleme/element-react,eleme/element-react,CrazyFork/element-react,eleme/element-react,e1emeb0t/element-react,allanfish/elementui,CrazyFork/element-react