vue vxeui 上传组件 vxe-upload 全局配置上传方法，显示上传进度，最完美的配置方案

news2024/11/23 21:38:14

Vxe UI 上传组件 vxe-upload 全局配置上传方法，显示上传进度，最完美的配置方案

正常使用上传组件 vxe-upload，都是在用的时候传自定义上传方法，然后进行处理。几个页面是没什么问题，当系统页面非常多的时候，就不好维护了，每个地方都写接口。由于系统是统一的上传附件接口，这时就可以利用全局参数实现统一管理上传逻辑。
这样配置完之后在 vxe-table 或者 vxe-from 中使用就会变得极致简单了，完美配置。

全局默认参数

// main.js
import { VxeUI } from 'vxe-pc-ui'
import axios from 'axios'

VxeUI.setConfig({
	upload: {
		// 封装统一的上传逻辑
		uploadMethod ({ file, updateProgress }) {
		  const formData = new FormData()
		  formData.append('file', file)
		  return axios.post('/api/pub/upload/single', formData, {
		    onUploadProgress (progressEvent) {
		      const percentCompleted = Math.round((progressEvent.loaded * 100) / (progressEvent.total || 0))
		      // 更新进度
		      updateProgress(percentCompleted)
		    }
		  }).then((res) => {
		    // { url: '' }
		    return {
		      ...res.data
		    }
		  })
		},
		// 封装统一的删除逻辑
		// removeMethod ({ option }) {},
		// 封装统一的下载逻辑
		// downloadMethod ({ option }) {},
		// 封装统一的预览逻辑
		// previewMethod ({ option }) {}
	}
})

表单使用

在这里插入图片描述

<template>
  <div>
    <vxe-form v-bind="formOptions" >
      <template #name="{ data }">
        <vxe-input v-model="data.name"></vxe-input>
      </template>

      <template #fileList1="{ data }">
        <vxe-upload v-model="data.fileList1"></vxe-upload>
      </template>

      <template #fileList2="{ data }">
        <vxe-upload v-model="data.fileList2" multiple></vxe-upload>
      </template>

      <template #imgList1="{ data }">
        <vxe-upload v-model="data.imgList1" mode="image"></vxe-upload>
      </template>

      <template #imgList2="{ data }">
        <vxe-upload v-model="data.imgList2" mode="image" multiple></vxe-upload>
      </template>

      <template #action>
        <vxe-button type="reset">重置</vxe-button>
        <vxe-button type="submit" status="primary">提交</vxe-button>
      </template>
    </vxe-form>
  </div>
</template>

<script setup>
import { reactive } from 'vue'

const formOptions = reactive({
  titleWidth: 120,
  data: {
    name: 'test1',
    nickname: 'Testing',
    sex: '',
    fileList1: [],
    fileList2: [
      { name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' }
    ],
    imgList1: [],
    imgList2: [
      { name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' }
    ]
  },
  items: [
    { field: 'name', title: '名称', span: 24, itemRender: {}, slots: { default: 'name' } },
    { field: 'fileList1', title: '上传附件', span: 24, itemRender: {}, slots: { default: 'fileList1' } },
    { field: 'fileList2', title: '上传附件多选', span: 24, itemRender: {}, slots: { default: 'fileList2' } },
    { field: 'imgList1', title: '上传图片', span: 24, itemRender: {}, slots: { default: 'imgList1' } },
    { field: 'imgList2', title: '上传图片多选', span: 24, itemRender: {}, slots: { default: 'imgList2' } },
    { align: 'center', span: 24, slots: { default: 'action' } }
  ]
})
</script>

表格使用

<template>
  <div>
    <vxe-table
      border
      show-overflow
      :data="tableData">
      <vxe-column type="seq" width="70"></vxe-column>
      <vxe-column field="name" title="Name" min-width="180"></vxe-column>
      <vxe-column field="fileList1" title="附件列表" width="240">
        <template #default="{ row }">
          <vxe-upload v-model="row.fileList1" progress-text="{percent}%" :more-config="{maxCount: 1, layout: 'horizontal'}" readonly></vxe-upload>
        </template>
      </vxe-column>
      <vxe-column field="fileList2" title="上传附件" width="300">
        <template #default="{ row }">
          <vxe-upload v-model="row.fileList2" progress-text="{percent}%" :more-config="{maxCount: 1, layout: 'horizontal'}" :show-button-text="false" multiple></vxe-upload>
        </template>
      </vxe-column>
      <vxe-column field="imgList1" title="图片列表" width="160">
        <template #default="{ row }">
          <vxe-upload v-model="row.imgList1" mode="image" progress-text="{percent}%" :more-config="{maxCount: 1}" :image-style="{width: 40, height: 40}" :show-button-text="false" readonly></vxe-upload>
        </template>
      </vxe-column>
      <vxe-column field="imgList2" title="上传图片" width="210">
        <template #default="{ row }">
          <vxe-upload v-model="row.imgList2" mode="image" progress-text="{percent}%" :more-config="{maxCount: 1}" :image-style="{width: 40,height: 40}" :show-button-text="false" multiple></vxe-upload>
        </template>
      </vxe-column>
    </vxe-table>
  </div>
</template>

<script setup>
import { ref } from 'vue'

const tableData = ref([
  {
    id: 10001,
    name: 'Test1',
    imgList1: [],
    imgList2: [],
    fileList1: [
      { name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' }
    ],
    fileList2: [
      { name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' }
    ]
  },
  {
    id: 10002,
    name: 'Test2',
    imgList1: [
      { name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' },
      { name: 'fj573.jpeg', url: 'https://vxeui.com/resource/img/fj573.jpeg' }
    ],
    imgList2: [
      { name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' },
      { name: 'fj573.jpeg', url: 'https://vxeui.com/resource/img/fj573.jpeg' }
    ],
    fileList1: [],
    fileList2: []
  },
  {
    id: 10003,
    name: 'Test3',
    imgList1: [
      { name: 'fj577.jpg', url: 'https://vxeui.com/resource/img/fj577.jpg' }
    ],
    imgList2: [
      { name: 'fj577.jpg', url: 'https://vxeui.com/resource/img/fj577.jpg' }
    ],
    fileList1: [
      { name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' },
      { name: 'fj573.jpeg', url: 'https://vxeui.com/resource/img/fj573.jpeg' },
      { name: 'fj187.jpg', url: 'https://vxeui.com/resource/img/fj187.jpg' }
    ],
    fileList2: [
      { name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' },
      { name: 'fj573.jpeg', url: 'https://vxeui.com/resource/img/fj573.jpeg' },
      { name: 'fj187.jpg', url: 'https://vxeui.com/resource/img/fj187.jpg' }
    ]
  }
])
</script>