install

npm install sa-tool

main.js

import { createApp } from 'vue'
import App from './App.vue'
import SaTool from 'sa-tool'
import 'sa-tool/sa-tool.css'

const app = createApp(App)
app.use(SaTool)

app.mount('#app')

example

<template>
  <sa-large-upload
    :chunk-size="5 * 1024 * 1024"
    :get-task="getTask"
    :init-task="initTask"
    :upload-task-part="uploadTaskPart"
    :merge-task="mergeTask"
    :progress-text-inside="true"
  />
</template>

<script setup>
import { getCurrentInstance } from "vue";
import axios from "axios";

const { proxy } = getCurrentInstance();

const baseUrl = "/api/large/file";

async function getTask(fileIdentifier) {
  let result = await axios.get(`${baseUrl}/task/${fileIdentifier}`);
  if (result.data.success) {
    return Promise.resolve(result.data.data);
  } else {
    proxy.$message.error(result.data.msg);
  }
}
async function initTask(fileIdentifier, fileName, totalSize, chunkSize) {
  let result = await axios.post(`${baseUrl}/initTask`, {
    fileIdentifier,
    fileName,
    totalSize,
    chunkSize
  });
  if (result.data.success) {
    return Promise.resolve(result.data.data);
  } else {
    proxy.$message.error(result.data.msg);
    return Promise.reject(result.data.msg);
  }
}
async function uploadTaskPart(fileIdentifier, partNum, partIdentifier, file) {
  const formData = new FormData();
  formData.append("file", file);
  let result = await axios.post(`${baseUrl}/task/${fileIdentifier}/${partIdentifier}/${partNum}`, formData, {
    "Content-Type": "multipart/form-data"
  });
  if (result.data.success) {
    return Promise.resolve(result.data.data);
  } else {
    proxy.$message.error(result.data.msg);
    return Promise.reject(result.data.msg);
  }
}
async function mergeTask(fileIdentifier) {
  let result = await axios.post(`${baseUrl}/task/${fileIdentifier}/merge`);
  if (result.data.success) {
    return Promise.resolve(result.data.data);
  } else {
    proxy.$message.error(result.data.msg);
    return Promise.reject(result.data.msg);
  }
}
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  padding: 8px;
}
</style>