1安装依赖npminstallspark-md5--save2导包importSparkMD5from'spark-md5'3.获取（flie文件转md5）//文件状态更改时fileChange(file){console.log(file.raw)varfileReader=newFileReader()varSpark=newSparkMD5.ArrayBuffer()fileReader.readAsArrayBuffer(file.raw)fileReader.onload=function(e){Spark.append(e.target.result)varmd5=Spark.end()复制代码console.log(md5)}this.fileList.push(file.raw)console.log(this.fileList)},4.html
