问题遇到的现象和发生背景
vue.runtime.esm.js?5593:1897 TypeError: Failed to execute 'append' on 'FormData': 2 arguments required, but only 1 present.
问题相关代码，请勿粘贴截图
<q-uploader
ref="attachmentUploader"
name="files"
auto-expand
multiple
style="width: 400px"
@added="addee"
/>
import moment from 'moment'
addee(file){
console.log(file)
var formData = new FormData();
formData.append(file)
API.upload({
file: formData,
isCompress:true,
}).then(res=>{
console.log(res)
})
},
运行结果及报错内容
TypeError: Failed to execute 'append' on 'FormData': 2 arguments required, but only 1 present.
使用的是quasar框架，引用了moment插件，上传文件时报错 在'FormData'上执行'append'失败:需要2个参数，但只有1个存在。
