How vue uploads multiple files at a time instead of uploading them one by one

< el-upload

                  class="upload-demo"
                  ref="upload"
                  action="http://add"
                  name="Content"
                  :data="form"
                  :on-remove="handleRemove"
                  :on-error="uploadError"
                  :on-success="uploadSuccess"
                  :multiple="multiple"
                  :file-list="fileList"
                  :on-change="addFile"
                  :auto-upload="false">
              <el-button slot="trigger" size="small" type="primary"></el-button>
              <el-button style="margin-left: 10px;" size="small" type="success" @click="submitUpload"></el-button>
          </el-upload>

Node.js css html5 javascript sass

Mar.19,2021

you can convert files to array format in the addFile method, and then transfer these images to FormData, and finally upload them to FormData

let images=[...files]
let _data = new FormData();
images.forEach((img,index) => {
    _data.append(`img_${index}`,img)
})

so: do I need to fill in file-list= "fileList"?

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MySQL Error : Disk full (/tmp/#sql-temptable-64f5-42c2f7f-6de3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-42c2f7f-6de3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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