ADD scFileImport scFileExport 文件导入导出组件
This commit is contained in:
sakuya
parent
2c2f36cdd7
commit
e0ba5e81dc
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@ -16,6 +16,13 @@ export default {
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return await http.post(this.url, data, config);
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}
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},
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exportFile: {
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url: `${config.API_URL}/fileExport`,
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name: "导出附件",
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get: async function(data, config={}){
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return await http.get(this.url, data, config);
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}
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},
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file: {
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menu: {
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url: `${config.API_URL}/file/menu`,
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@ -0,0 +1,53 @@
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<template>
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<el-table ref="table" :data="columnData" row-key="prop" style="width: 100%" border>
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<el-table-column prop="" label="排序" width="58">
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<el-tag class="move" style="cursor: move;"><el-icon style="cursor: move;"><el-icon-d-caret/></el-icon></el-tag>
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</el-table-column>
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<el-table-column prop="label" label="列名">
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<template #default="scope">
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<el-tag round :effect="scope.row.hide?'light':'dark'" :type="scope.row.hide?'info':''">{{ scope.row.label }}</el-tag>
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</template>
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</el-table-column>
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<el-table-column prop="hide" label="显示" width="60">
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<template #default="scope">
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<el-switch v-model="scope.row.hide" size="small" :active-value="false" :inactive-value="true"/>
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</template>
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</el-table-column>
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</el-table>
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</template>
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<script>
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import Sortable from 'sortablejs'
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export default {
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emits: ['success'],
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props: {
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column: { type: Array, default: () => [] }
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},
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data() {
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return {
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columnData: this.column
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}
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},
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mounted() {
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this.rowDrop()
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},
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methods: {
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rowDrop(){
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const _this = this
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const tbody = this.$refs.table.$el.querySelector('.el-table__body-wrapper tbody')
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Sortable.create(tbody, {
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handle: ".move",
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animation: 200,
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ghostClass: "ghost",
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onEnd({ newIndex, oldIndex }) {
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const tableData = _this.columnData
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const currRow = tableData.splice(oldIndex, 1)[0]
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tableData.splice(newIndex, 0, currRow)
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}
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})
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}
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}
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}
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</script>
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@ -0,0 +1,168 @@
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<!--
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* @Descripttion: 文件导出
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* @version: 1.0
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* @Author: sakuya
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* @Date: 2022年5月24日16:20:12
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* @LastEditors:
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* @LastEditTime:
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-->
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<template>
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<slot :open="open">
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<el-button type="primary" plain @click="open">导出</el-button>
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</slot>
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<el-drawer v-model="dialog" title="导出" :size="400" direction="rtl" append-to-body destroy-on-close>
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<el-main style="padding: 0 20px 20px 20px;">
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<div v-loading="downLoading" element-loading-text="正在处理中...">
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<div v-if="downLoading && progress" style="position: absolute;width: 100%;height: 100%;display: flex;justify-content: center;align-items: center;z-index: 3000;">
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<el-progress :text-inside="true" :stroke-width="20" :percentage="downLoadProgress" style="width: 100%;margin-bottom: 120px;"/>
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</div>
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<el-tabs>
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<el-tab-pane label="常规" lazy>
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<el-form label-width="100px" label-position="left" style="margin: 10px 0 20px 0;">
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<el-form-item label="文件名">
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<el-input v-model="formData.fileName" placeholder="请输入文件名" />
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</el-form-item>
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<el-form-item label="文件类型">
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<el-select v-model="formData.fileType" placeholder="请选择文件类型">
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<el-option v-for="item in fileTypes" :key="item" :label="'*.'+item" :value="item" />
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</el-select>
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</el-form-item>
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<slot name="form" :formData="formData"></slot>
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</el-form>
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<el-button type="primary" size="large" icon="el-icon-download" style="width: 100%;" @click="download">下 载</el-button>
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</el-tab-pane>
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<el-tab-pane label="列设置" v-if="columnData.length>0" lazy>
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<columnSet :column="columnData"></columnSet>
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</el-tab-pane>
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<el-tab-pane label="其他参数" v-if="data" lazy>
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<el-descriptions :column="1" border size="small">
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<el-descriptions-item v-for=" (val, key) in data" :key="key" :label="key">{{val}}</el-descriptions-item>
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</el-descriptions>
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</el-tab-pane>
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</el-tabs>
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</div>
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</el-main>
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</el-drawer>
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</template>
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<script>
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import columnSet from './column'
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export default {
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components: {
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columnSet
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},
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props: {
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apiObj: { type: Object, default: () => {} },
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fileName: { type: String, default: "" },
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fileTypes: { type: Array, default: () => ['xlsx'] },
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data: { type: Object, default: () => {} },
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column: { type: Array, default: () => [] },
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blob: { type: Boolean, default: false },
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progress: { type: Boolean, default: true }
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},
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data() {
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return {
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dialog: false,
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formData: {
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fileName: this.fileName,
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fileType: this.fileTypes[0]
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},
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columnData: [],
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downLoading: false,
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downLoadProgress: 0
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}
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},
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watch:{
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'formData.fileType'(val) {
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if(this.formData.fileName.includes(".")){
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this.formData.fileName = this.formData.fileName.substring(0, this.formData.fileName.lastIndexOf('.')) + "." + val
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}else{
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this.formData.fileName = this.formData.fileName + "." + val
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}
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}
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},
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mounted() {
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},
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methods: {
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open() {
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this.dialog = true
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this.formData = {
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fileName: (this.fileName?this.fileName:(new Date().getTime()+'')) + "." + this.fileTypes[0],
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fileType: this.fileTypes[0]
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}
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this.columnData = JSON.parse(JSON.stringify(this.column))
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},
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close() {
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this.dialog = false
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},
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download() {
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let columnArr = {
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column: this.columnData.filter(n => !n.hide).map(n => n.prop).join(",")
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}
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let assignData = {...this.data, ...this.formData, ...columnArr}
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if(this.blob){
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this.downloadFile(this.apiObj, this.formData.fileName, assignData)
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}else{
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this.linkFile(this.apiObj.url, this.formData.fileName, assignData)
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}
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},
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linkFile(url, fileName, data={}){
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let a = document.createElement("a")
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a.style = "display: none"
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a.target = "_blank"
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//a.download = fileName
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a.href = url + this.toQueryString(data)
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document.body.appendChild(a)
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a.click()
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document.body.removeChild(a)
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},
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downloadFile(apiObj, fileName, data={}){
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this.downLoading = true
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var _this = this
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apiObj.get(data, {
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responseType: 'blob',
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onDownloadProgress(e){
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if(e.lengthComputable){
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_this.downLoadProgress = parseInt(e.loaded / e.total * 100)
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}
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}
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}).then(res => {
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this.downLoading = false
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this.downLoadProgress = 0
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let url = URL.createObjectURL(res)
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let a = document.createElement("a")
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a.style = "display: none"
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a.target = "_blank"
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a.download = fileName
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a.href = url
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document.body.appendChild(a)
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a.click()
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document.body.removeChild(a)
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URL.revokeObjectURL(url)
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}).catch(err => {
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this.downLoading = false
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this.downLoadProgress = 0
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this.$notify.error({
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title: '下载文件失败',
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message: err
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})
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})
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},
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toQueryString(obj){
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let arr = []
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for (var k in obj) {
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arr.push(`${k}=${obj[k]}`)
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}
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return (arr.length>0?"?":"") + arr.join('&')
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}
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}
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}
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</script>
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<style>
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</style>
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@ -0,0 +1,133 @@
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<!--
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* @Descripttion: 文件导入
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* @version: 1.0
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* @Author: sakuya
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* @Date: 2022年5月24日11:30:03
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* @LastEditors:
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* @LastEditTime:
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-->
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<template>
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<slot :open="open">
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<el-button type="primary" plain @click="open">导入</el-button>
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</slot>
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<el-dialog v-model="dialog" title="导入" :width="550" :close-on-click-modal="false" append-to-body destroy-on-close>
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<el-progress v-if="loading" :text-inside="true" :stroke-width="20" :percentage="percentage" style="margin-bottom: 15px;"/>
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<div v-loading="loading">
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<el-upload ref="uploader"
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drag
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:accept="accept"
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:maxSize="maxSize"
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:limit="1"
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:data="data"
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:show-file-list="false"
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:http-request="request"
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:before-upload="before"
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:on-progress="progress"
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:on-success="success"
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:on-error="error"
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>
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<slot name="uploader">
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<el-icon class="el-icon--upload"><el-icon-upload-filled /></el-icon>
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<div class="el-upload__text">
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将文件拖到此处或 <em>点击选择文件上传</em>
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</div>
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</slot>
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<template #tip>
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<div class="el-upload__tip">
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<template v-if="tip">{{tip}}</template>
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<template v-else>请上传小于或等于 {{maxSize}}M 的 {{accept}} 格式文件</template>
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<p v-if="templateUrl" style="margin-top: 7px;">
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<el-link :href="templateUrl" target="_blank" type="primary" :underline="false">下载导入模板</el-link>
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</p>
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</div>
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</template>
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</el-upload>
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<el-form v-if="$slots.form" inline label-width="100px" label-position="left" style="margin-top: 18px;">
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<slot name="form" :formData="formData"></slot>
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</el-form>
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</div>
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</el-dialog>
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</template>
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<script>
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export default {
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emits: ['success'],
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props: {
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apiObj: { type: Object, default: () => {} },
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data: { type: Object, default: () => {} },
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accept: { type: String, default: ".xls, .xlsx" },
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maxSize: { type: Number, default: 10 },
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tip: { type: String, default: "" },
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templateUrl: { type: String, default: "" }
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},
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data() {
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return {
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dialog: false,
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loading: false,
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percentage: 0,
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formData: {}
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}
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},
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mounted() {
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},
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methods: {
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open(){
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this.dialog = true
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this.formData = {}
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},
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close(){
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this.dialog = false
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},
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before(file){
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const maxSize = file.size / 1024 / 1024 < this.maxSize;
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if (!maxSize) {
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this.$message.warning(`上传文件大小不能超过 ${this.maxSize}MB!`);
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return false;
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}
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this.loading = true
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},
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progress(e){
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this.percentage = e.percent
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},
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success(res, file){
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this.$refs.uploader.handleRemove(file)
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this.$refs.uploader.clearFiles()
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this.loading = false
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this.percentage = 0
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this.$emit('success', res, this.close)
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},
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error(err){
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this.loading = false
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this.percentage = 0
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this.$notify.error({
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title: '上传文件未成功',
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message: err
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})
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},
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request(param){
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Object.assign(param.data, this.formData)
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const data = new FormData();
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data.append(param.filename, param.file);
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for (const key in param.data) {
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data.append(key, param.data[key]);
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}
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this.apiObj.post(data, {
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onUploadProgress: e => {
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const complete = parseInt(((e.loaded / e.total) * 100) | 0, 10)
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param.onProgress({percent: complete})
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}
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}).then(res => {
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param.onSuccess(res)
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}).catch(err => {
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param.onError(err)
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})
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}
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}
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}
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</script>
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<style>
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</style>
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@ -0,0 +1,145 @@
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<template>
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<el-main>
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<el-row :gutter="15">
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<el-col :lg="12">
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<el-card shadow="never" header="导入">
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<sc-file-import :apiObj="$API.common.uploadFile" templateUrl="http://www.scuiadmin/file.xlsx" @success="success"></sc-file-import>
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<sc-file-import :apiObj="$API.common.uploadFile" :data="{otherData:'demo'}" templateUrl="http://www.scuiadmin/file.xlsx" accept=".xls, .xlsx" :maxSize="30" tip="请上传小于或等于 30M 的 .xls, .xlsx 格式文件(自定义TIP)" @success="success">
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<template #default="{open}">
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<el-button type="primary" icon="sc-icon-upload" @click="open">导入(全配置)</el-button>
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</template>
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<template #uploader>
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<el-icon class="el-icon--upload"><sc-icon-file-excel /></el-icon>
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<div class="el-upload__text">
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将文件拖到此处或 <em>点击选择文件上传</em>
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</div>
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</template>
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<template #form="{formData}">
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<el-form-item label="覆盖已有数据">
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<el-switch v-model="formData.coverage" />
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</el-form-item>
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<el-form-item label="跳过错误数据">
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<el-switch v-model="formData.skipError" />
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</el-form-item>
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</template>
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</sc-file-import>
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<el-descriptions :column="1" border size="small" style="margin-top: 15px;">
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<el-descriptions-item label="apiObj" :width="200">Object 文件上传接口对象</el-descriptions-item>
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<el-descriptions-item label="data">Object 上传时附带的额外参数</el-descriptions-item>
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<el-descriptions-item label="accept">String 可选择文件类型，默认为".xls, .xlsx"</el-descriptions-item>
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<el-descriptions-item label="maxSize">Number 可选择文件大小，单位为M，默认为10</el-descriptions-item>
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<el-descriptions-item label="tip">String 上传框底下的提示语句，默认为"请上传小于或等于 {maxSize}M 的 {accept} 格式文件"</el-descriptions-item>
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<el-descriptions-item label="templateUrl">String 模板的下载URL</el-descriptions-item>
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<el-descriptions-item label="@success">事件 上传接口返回的事件，返回function(res, close)，执行close()将关闭窗口</el-descriptions-item>
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<el-descriptions-item label='#default="{open}"'>插糟 默认触发按钮插糟，返回open()打开窗口函数，可以绑定元素@click事件</el-descriptions-item>
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<el-descriptions-item label='#uploader'>插糟 自定义上传框插槽</el-descriptions-item>
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<el-descriptions-item label='#form="{formData}"'>插糟 自定义表单组件，插槽formData都将作为上传时附带的额外参数</el-descriptions-item>
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</el-descriptions>
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</el-card>
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</el-col>
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<el-col :lg="12">
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<el-card shadow="never" header="导出">
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<sc-file-export :apiObj="$API.common.exportFile"></sc-file-export>
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<sc-file-export :apiObj="$API.common.exportFile" blob fileName="人员列表" :data="{otherData:'demo'}" :column="column" :fileTypes="['xlsx','docx','pdf']">
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<template #default="{open}">
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<el-button type="primary" icon="sc-icon-download" @click="open">导出(blob文件流)</el-button>
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</template>
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<template #form="{formData}">
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<el-form-item label="导出条数">
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<el-select v-model="formData.limit" placeholder="Select">
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<el-option label="100条" value="100" />
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<el-option label="500条" value="500" />
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<el-option label="1000条" value="1000" />
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<el-option label="5000条" value="5000" />
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<el-option label="10000条" value="10000" />
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</el-select>
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</el-form-item>
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</template>
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</sc-file-export>
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<el-descriptions :column="1" border size="small" style="margin-top: 15px;">
|
||||
<el-descriptions-item label="apiObj" :width="200">Object 文件导出接口对象，通过apiObj.url请求文件</el-descriptions-item>
|
||||
<el-descriptions-item label="data">Object 上传时附带的额外参数(可为数据表格的过滤项)</el-descriptions-item>
|
||||
<el-descriptions-item label="fileName">String 下载文件名称，默认为当前时间戳</el-descriptions-item>
|
||||
<el-descriptions-item label="fileTypes">Array 可选择文件类型，默认为['xlsx']，组件将数组第一项当做已选项</el-descriptions-item>
|
||||
<el-descriptions-item label="column">Array 列配置，请求文件时将添加column为key的参数，值为prop逗号","分割的字符串</el-descriptions-item>
|
||||
<el-descriptions-item label="blob">Boolean 是否由游览器请求文件返回blob后提供下载</el-descriptions-item>
|
||||
<el-descriptions-item label="progress">Boolean blob开启后是否显示下载文件进度条，当服务器启用Gzip时，建议关闭，因为获取到的文件总数和下载总数不匹配。</el-descriptions-item>
|
||||
|
||||
<el-descriptions-item label='#default="{open}"'>插糟 默认触发按钮插糟，返回open()打开窗口函数，可以绑定元素@click事件</el-descriptions-item>
|
||||
<el-descriptions-item label='#form="{formData}"'>插糟 自定义表单组件，插槽formData都将作为请求时附带的额外参数</el-descriptions-item>
|
||||
</el-descriptions>
|
||||
</el-card>
|
||||
</el-col>
|
||||
</el-row>
|
||||
</el-main>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import scFileImport from '@/components/scFileImport'
|
||||
import scFileExport from '@/components/scFileExport'
|
||||
|
||||
export default {
|
||||
name: 'importexport',
|
||||
components: {
|
||||
scFileImport,
|
||||
scFileExport
|
||||
},
|
||||
data() {
|
||||
return {
|
||||
column: [
|
||||
{
|
||||
label: "姓名",
|
||||
prop: "name"
|
||||
},
|
||||
{
|
||||
label: "性别",
|
||||
prop: "sex"
|
||||
},
|
||||
{
|
||||
label: "评分",
|
||||
prop: "num"
|
||||
},
|
||||
{
|
||||
label: "邮箱",
|
||||
prop: "email",
|
||||
hide: true
|
||||
},
|
||||
{
|
||||
label: "进度",
|
||||
prop: "progress"
|
||||
},
|
||||
{
|
||||
label: "注册时间",
|
||||
prop: "datetime"
|
||||
}
|
||||
]
|
||||
}
|
||||
},
|
||||
mounted() {
|
||||
|
||||
},
|
||||
methods: {
|
||||
success(res, close){
|
||||
if(res.code==200){
|
||||
this.$alert(res, "导入成功", {
|
||||
type: "success",
|
||||
showClose: false,
|
||||
center: true
|
||||
})
|
||||
close()
|
||||
}else{
|
||||
this.$alert(res, "导入失败", {
|
||||
type: "error",
|
||||
showClose: false,
|
||||
center: true
|
||||
})
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style>
|
||||
|
||||
</style>
|
||||
Loading…
Reference in New Issue