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https://gitee.com/chu1204505056/vue-admin-beautiful.git
synced 2025-04-06 03:58:00 +08:00
deploy
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初志鑫
parent
a821ffc92d
commit
f938b2caeb
@ -297,42 +297,6 @@ const data = [
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component: "views/vab/upload/index",
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meta: { title: "上传", permissions: ["admin"] },
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},
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{
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path: "excel",
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component: "EmptyLayout",
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redirect: "noRedirect",
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name: "Excel",
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meta: {
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title: "Excel",
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permissions: ["admin"],
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},
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children: [
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{
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path: "exportExcel",
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component: "views/vab/excel/exportExcel",
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name: "ExportExcel",
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meta: { title: "导出Excel" },
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},
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{
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path: "exportSelectedExcel",
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component: "views/vab/excel/exportSelectExcel",
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name: "ExportSelectedExcel",
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meta: { title: "导出选中行" },
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},
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{
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path: "exportMergeHeaderExcel",
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component: "views/vab/excel/exportMergeHeaderExcel",
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name: "ExportMergeHeaderExcel",
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meta: { title: "导出合并" },
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},
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{
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path: "uploadExcel",
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component: "views/vab/excel/uploadExcel",
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name: "UploadExcel",
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meta: { title: "上传Excel" },
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},
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],
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},
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{
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path: "sticky",
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name: "Sticky",
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@ -69,7 +69,6 @@
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"vue-router": "^3.3.4",
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"vuedraggable": "^2.24.0",
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"vuex": "^3.5.1",
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"xlsx": "^0.16.3",
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"zx-comparison": "^1.0.3",
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"zx-count": "^0.3.7",
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"zx-icon": "^1.1.8",
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@ -1,160 +0,0 @@
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<template>
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<div>
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<input
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ref="excel-upload-input"
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class="excel-upload-input"
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type="file"
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accept=".xlsx, .xls"
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@change="handleClick"
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/>
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<div
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class="drop"
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@drop="handleDrop"
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@dragover="handleDragover"
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@dragenter="handleDragover"
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>
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将excel文件拖拽到此处或
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<el-button
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:loading="loading"
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size="mini"
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type="primary"
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@click="handleUpload"
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>
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点击上传
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</el-button>
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</div>
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</div>
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</template>
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<script>
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import XLSX from "xlsx";
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export default {
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props: {
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beforeUpload: {
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type: Function,
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default: () => {},
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},
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onSuccess: {
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type: Function,
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default: () => {},
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},
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},
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data() {
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return {
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loading: false,
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excelData: {
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header: null,
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results: null,
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},
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};
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},
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methods: {
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generateData({ header, results }) {
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this.excelData.header = header;
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this.excelData.results = results;
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this.onSuccess && this.onSuccess(this.excelData);
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},
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handleDrop(e) {
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e.stopPropagation();
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e.preventDefault();
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if (this.loading) return;
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const files = e.dataTransfer.files;
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if (files.length !== 1) {
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this.$message.error("只支持上传一个文件！");
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return;
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}
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const rawFile = files[0];
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if (!this.isExcel(rawFile)) {
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this.$message.error("仅支持上载.xlsx、.xls、.csv后缀文件！");
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return false;
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}
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this.upload(rawFile);
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e.stopPropagation();
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e.preventDefault();
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},
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handleDragover(e) {
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e.stopPropagation();
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e.preventDefault();
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e.dataTransfer.dropEffect = "复制";
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},
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handleUpload() {
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this.$refs["excel-upload-input"].click();
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},
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handleClick(e) {
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const files = e.target.files;
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const rawFile = files[0];
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if (!rawFile) return;
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this.upload(rawFile);
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},
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upload(rawFile) {
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this.$refs["excel-upload-input"].value = null;
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if (!this.beforeUpload) {
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this.readerData(rawFile);
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return;
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}
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const before = this.beforeUpload(rawFile);
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if (before) {
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this.readerData(rawFile);
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}
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},
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readerData(rawFile) {
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this.loading = true;
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return new Promise((resolve, reject) => {
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const reader = new FileReader();
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reader.onload = (e) => {
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const data = e.target.result;
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const workbook = XLSX.read(data, { type: "array" });
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const firstSheetName = workbook.SheetNames[0];
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const worksheet = workbook.Sheets[firstSheetName];
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const header = this.getHeaderRow(worksheet);
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const results = XLSX.utils.sheet_to_json(worksheet);
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this.generateData({ header, results });
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this.loading = false;
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resolve();
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};
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reader.readAsArrayBuffer(rawFile);
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});
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},
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getHeaderRow(sheet) {
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const headers = [];
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const range = XLSX.utils.decode_range(sheet["!ref"]);
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let C;
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const R = range.s.r;
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for (C = range.s.c; C <= range.e.c; ++C) {
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const cell = sheet[XLSX.utils.encode_cell({ c: C, r: R })];
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let hdr = "UNKNOWN " + C;
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if (cell && cell.t) hdr = XLSX.utils.format_cell(cell);
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headers.push(hdr);
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}
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return headers;
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},
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isExcel(file) {
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return /\.(xlsx|xls|csv)$/.test(file.name);
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},
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},
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};
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</script>
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<style scoped>
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.excel-upload-input {
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z-index: -9999;
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display: none;
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}
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.drop {
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position: relative;
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width: 600px;
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height: 160px;
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margin: 0 auto;
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font-size: 24px;
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line-height: 160px;
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color: #bbb;
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text-align: center;
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border: 2px dashed #bbb;
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border-radius: 5px;
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}
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</style>
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@ -382,42 +382,6 @@ export const asyncRoutes = [
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component: () => import("@/views/vab/upload/index"),
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meta: { title: "上传", permissions: ["admin"] },
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},
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{
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path: "excel",
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component: EmptyLayout,
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redirect: "noRedirect",
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name: "Excel",
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meta: {
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title: "Excel",
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permissions: ["admin"],
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},
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children: [
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{
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path: "exportExcel",
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component: () => import("@/views/vab/excel/exportExcel"),
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name: "ExportExcel",
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meta: { title: "导出Excel" },
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},
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{
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path: "exportSelectedExcel",
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component: () => import("@/views/vab/excel/exportSelectExcel"),
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name: "ExportSelectedExcel",
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meta: { title: "导出选中行" },
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},
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{
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path: "exportMergeHeaderExcel",
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component: () => import("@/views/vab/excel/exportMergeHeaderExcel"),
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name: "ExportMergeHeaderExcel",
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meta: { title: "导出合并" },
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},
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{
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path: "uploadExcel",
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component: () => import("@/views/vab/excel/uploadExcel"),
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name: "UploadExcel",
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meta: { title: "上传Excel" },
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},
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],
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},
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{
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path: "sticky",
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name: "Sticky",
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216
src/vendor/ExportExcel.js
vendored
216
src/vendor/ExportExcel.js
vendored
@ -1,216 +0,0 @@
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import { saveAs } from "file-saver";
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import XLSX from "xlsx";
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function generateArray(table) {
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let out = [];
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let rows = table.querySelectorAll("tr");
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let ranges = [];
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for (let R = 0; R < rows.length; ++R) {
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let outRow = [];
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let row = rows[R];
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let columns = row.querySelectorAll("td");
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for (let C = 0; C < columns.length; ++C) {
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let cell = columns[C];
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let colspan = cell.getAttribute("colspan");
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let rowspan = cell.getAttribute("rowspan");
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let cellValue = cell.innerText;
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if (cellValue !== "" && cellValue == +cellValue) cellValue = +cellValue;
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ranges.forEach(function (range) {
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if (
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R >= range.s.r &&
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R <= range.e.r &&
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outRow.length >= range.s.c &&
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outRow.length <= range.e.c
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) {
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for (let i = 0; i <= range.e.c - range.s.c; ++i) outRow.push(null);
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}
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});
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if (rowspan || colspan) {
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rowspan = rowspan || 1;
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colspan = colspan || 1;
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ranges.push({
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s: {
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r: R,
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c: outRow.length,
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},
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e: {
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r: R + rowspan - 1,
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c: outRow.length + colspan - 1,
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},
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});
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}
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outRow.push(cellValue !== "" ? cellValue : null);
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if (colspan) for (let k = 0; k < colspan - 1; ++k) outRow.push(null);
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}
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out.push(outRow);
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}
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return [out, ranges];
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}
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function datenum(v, date1904) {
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if (date1904) v += 1462;
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let epoch = Date.parse(v);
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return (epoch - new Date(Date.UTC(1899, 11, 30))) / (24 * 60 * 60 * 1000);
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}
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function sheet_from_array_of_arrays(data, opts) {
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let ws = {};
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let range = {
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s: {
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c: 10000000,
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r: 10000000,
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},
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e: {
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c: 0,
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r: 0,
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},
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};
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for (let R = 0; R != data.length; ++R) {
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for (let C = 0; C != data[R].length; ++C) {
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if (range.s.r > R) range.s.r = R;
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if (range.s.c > C) range.s.c = C;
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if (range.e.r < R) range.e.r = R;
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if (range.e.c < C) range.e.c = C;
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let cell = {
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v: data[R][C],
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};
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if (cell.v == null) continue;
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let cell_ref = XLSX.utils.encode_cell({
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c: C,
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r: R,
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});
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if (typeof cell.v === "number") cell.t = "n";
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else if (typeof cell.v === "boolean") cell.t = "b";
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else if (cell.v instanceof Date) {
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cell.t = "n";
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cell.z = XLSX.SSF._table[14];
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cell.v = datenum(cell.v);
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} else cell.t = "s";
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ws[cell_ref] = cell;
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}
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}
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if (range.s.c < 10000000) ws["!ref"] = XLSX.utils.encode_range(range);
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return ws;
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}
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function Workbook() {
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if (!(this instanceof Workbook)) return new Workbook();
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this.SheetNames = [];
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this.Sheets = {};
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}
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function s2ab(s) {
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let buf = new ArrayBuffer(s.length);
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let view = new Uint8Array(buf);
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for (let i = 0; i != s.length; ++i) view[i] = s.charCodeAt(i) & 0xff;
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return buf;
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}
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export function export_table_to_excel(id) {
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let theTable = document.getElementById(id);
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let oo = generateArray(theTable);
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let ranges = oo[1];
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let data = oo[0];
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let ws_name = "SheetJS";
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let wb = new Workbook(),
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ws = sheet_from_array_of_arrays(data);
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ws["!merges"] = ranges;
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wb.SheetNames.push(ws_name);
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wb.Sheets[ws_name] = ws;
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let wbout = XLSX.write(wb, {
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bookType: "xlsx",
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bookSST: false,
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type: "binary",
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});
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saveAs(
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new Blob([s2ab(wbout)], {
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type: "application/octet-stream",
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}),
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"test.xlsx"
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);
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}
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export function export_json_to_excel({
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multiHeader = [],
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header,
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data,
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filename,
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merges = [],
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autoWidth = true,
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bookType = "xlsx",
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} = {}) {
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filename = filename || "excel-list";
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data = [...data];
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data.unshift(header);
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for (let i = multiHeader.length - 1; i > -1; i--) {
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data.unshift(multiHeader[i]);
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}
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let ws_name = "SheetJS";
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let wb = new Workbook(),
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ws = sheet_from_array_of_arrays(data);
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if (merges.length > 0) {
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if (!ws["!merges"]) ws["!merges"] = [];
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merges.forEach((item) => {
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ws["!merges"].push(XLSX.utils.decode_range(item));
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});
|
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}
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if (autoWidth) {
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const colWidth = data.map((row) =>
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row.map((val) => {
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if (val == null) {
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return {
|
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wch: 10,
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};
|
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} else if (val.toString().charCodeAt(0) > 255) {
|
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return {
|
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wch: val.toString().length * 2,
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};
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} else {
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return {
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wch: val.toString().length,
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};
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}
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})
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);
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let result = colWidth[0];
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for (let i = 1; i < colWidth.length; i++) {
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for (let j = 0; j < colWidth[i].length; j++) {
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if (result[j]["wch"] < colWidth[i][j]["wch"]) {
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result[j]["wch"] = colWidth[i][j]["wch"];
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}
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}
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}
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ws["!cols"] = result;
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}
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wb.SheetNames.push(ws_name);
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wb.Sheets[ws_name] = ws;
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|
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let wbout = XLSX.write(wb, {
|
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bookType: bookType,
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bookSST: false,
|
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type: "binary",
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});
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saveAs(
|
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new Blob([s2ab(wbout)], {
|
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type: "application/octet-stream",
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}),
|
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`${filename}.${bookType}`
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);
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}
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@ -1,125 +0,0 @@
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<template>
|
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<div class="export-excel-container">
|
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<vab-query-form>
|
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<vab-query-form-left-panel :span="24">
|
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<el-form :inline="true" @submit.native.prevent>
|
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<el-form-item label="文件名">
|
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<el-input v-model="filename" placeholder="请输出要导出文件的名称" />
|
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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="bookType">
|
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<el-option
|
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v-for="item in options"
|
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:key="item"
|
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:label="item"
|
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:value="item"
|
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/>
|
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</el-select>
|
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</el-form-item>
|
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<el-form-item label="自动列宽">
|
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<el-radio-group v-model="autoWidth">
|
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<el-radio :label="true">
|
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是
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</el-radio>
|
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<el-radio :label="false">
|
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否
|
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</el-radio>
|
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</el-radio-group>
|
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</el-form-item>
|
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|
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<el-form-item>
|
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<el-button type="primary" @click="handleDownload">
|
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导出 Excel
|
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</el-button>
|
||||
</el-form-item>
|
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</el-form>
|
||||
</vab-query-form-left-panel>
|
||||
</vab-query-form>
|
||||
|
||||
<el-table
|
||||
v-loading="listLoading"
|
||||
:data="list"
|
||||
:element-loading-text="elementLoadingText"
|
||||
>
|
||||
<el-table-column show-overflow-tooltip label="序号" width="55">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.$index + 1 }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="标题">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.row.title }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="作者">
|
||||
<template slot-scope="scope">
|
||||
<el-tag>{{ scope.row.author }}</el-tag>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="访问量">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.row.pageViews }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="时间">
|
||||
<template slot-scope="scope">
|
||||
<span>{{ scope.row.datetime }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import { getList } from "@/api/table";
|
||||
|
||||
export default {
|
||||
name: "ExportExcel",
|
||||
data() {
|
||||
return {
|
||||
list: null,
|
||||
listLoading: true,
|
||||
downloadLoading: false,
|
||||
filename: "",
|
||||
autoWidth: true,
|
||||
bookType: "xlsx",
|
||||
elementLoadingText: "正在加载...",
|
||||
options: ["xlsx", "csv", "txt"],
|
||||
};
|
||||
},
|
||||
created() {
|
||||
this.fetchData();
|
||||
},
|
||||
methods: {
|
||||
async fetchData() {
|
||||
this.listLoading = true;
|
||||
const { data } = await getList();
|
||||
this.list = data;
|
||||
this.listLoading = false;
|
||||
},
|
||||
async handleDownload() {
|
||||
this.downloadLoading = true;
|
||||
const { export_json_to_excel } = await import("@/vendor/ExportExcel");
|
||||
const tHeader = ["Id", "Title", "Author", "Readings", "Date"];
|
||||
const filterVal = ["id", "title", "author", "pageViews", "datetime"];
|
||||
const list = this.list;
|
||||
const data = this.formatJson(filterVal, list);
|
||||
export_json_to_excel({
|
||||
header: tHeader,
|
||||
data,
|
||||
filename: this.filename,
|
||||
autoWidth: this.autoWidth,
|
||||
bookType: this.bookType,
|
||||
});
|
||||
this.downloadLoading = false;
|
||||
},
|
||||
formatJson(filterVal, jsonData) {
|
||||
return jsonData.map((v) =>
|
||||
filterVal.map((j) => {
|
||||
return v[j];
|
||||
})
|
||||
);
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
||||
@ -1,99 +0,0 @@
|
||||
<template>
|
||||
<div class="export-merge-header-excel-container">
|
||||
<vab-query-form>
|
||||
<vab-query-form-left-panel :span="24">
|
||||
<el-button
|
||||
:loading="downloadLoading"
|
||||
type="primary"
|
||||
@click="handleDownload"
|
||||
>导出
|
||||
</el-button>
|
||||
</vab-query-form-left-panel>
|
||||
</vab-query-form>
|
||||
|
||||
<el-table ref="multipleTable" v-loading="listLoading" :data="list">
|
||||
<el-table-column show-overflow-tooltip label="序号" width="55">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.$index + 1 }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="Main Information">
|
||||
<el-table-column show-overflow-tooltip label="Title">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.row.title }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="Author">
|
||||
<template slot-scope="scope">
|
||||
<el-tag>{{ scope.row.author }}</el-tag>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="Readings">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.row.pageViews }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="Date">
|
||||
<template slot-scope="scope">
|
||||
<span>{{ scope.row.datetime }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import { getList } from "@/api/table";
|
||||
import { parseTime } from "@/utils";
|
||||
|
||||
export default {
|
||||
name: "MergeHeader",
|
||||
data() {
|
||||
return {
|
||||
list: null,
|
||||
listLoading: true,
|
||||
downloadLoading: false,
|
||||
};
|
||||
},
|
||||
created() {
|
||||
this.fetchData();
|
||||
},
|
||||
methods: {
|
||||
async fetchData() {
|
||||
this.listLoading = true;
|
||||
const { data } = await getList(this.listQuery);
|
||||
this.list = data;
|
||||
this.listLoading = false;
|
||||
},
|
||||
async handleDownload() {
|
||||
this.downloadLoading = true;
|
||||
const { export_json_to_excel } = await import("@/vendor/ExportExcel");
|
||||
const multiHeader = [["Id", "Main Information", "", "", "Date"]];
|
||||
const header = ["", "Title", "Author", "Readings", ""];
|
||||
const filterVal = ["id", "title", "author", "pageViews", "datetime"];
|
||||
const list = this.list;
|
||||
const data = this.formatJson(filterVal, list);
|
||||
const merges = ["A1:A2", "B1:D1", "E1:E2"];
|
||||
export_json_to_excel({
|
||||
multiHeader,
|
||||
header,
|
||||
merges,
|
||||
data,
|
||||
});
|
||||
this.downloadLoading = false;
|
||||
},
|
||||
formatJson(filterVal, jsonData) {
|
||||
return jsonData.map((v) =>
|
||||
filterVal.map((j) => {
|
||||
if (j === "timestamp") {
|
||||
return parseTime(v[j]);
|
||||
} else {
|
||||
return v[j];
|
||||
}
|
||||
})
|
||||
);
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
||||
@ -1,107 +0,0 @@
|
||||
<template>
|
||||
<div class="export-select-excel-container">
|
||||
<vab-query-form>
|
||||
<vab-query-form-left-panel>
|
||||
<el-form :inline="true" @submit.native.prevent>
|
||||
<el-form-item>
|
||||
<el-input v-model="filename" placeholder="请输出要导出文件的名称" />
|
||||
</el-form-item>
|
||||
<el-form-item>
|
||||
<el-button type="primary" @click="handleDownload">
|
||||
导出选中行
|
||||
</el-button>
|
||||
</el-form-item>
|
||||
</el-form>
|
||||
</vab-query-form-left-panel>
|
||||
</vab-query-form>
|
||||
|
||||
<el-table
|
||||
ref="multipleTable"
|
||||
v-loading="listLoading"
|
||||
:data="list"
|
||||
:element-loading-text="elementLoadingText"
|
||||
@selection-change="handleSelectionChange"
|
||||
>
|
||||
<el-table-column show-overflow-tooltip type="selection" />
|
||||
<el-table-column show-overflow-tooltip label="序号" width="55">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.$index + 1 }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="标题">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.row.title }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="作者">
|
||||
<template slot-scope="scope">
|
||||
<el-tag>{{ scope.row.author }}</el-tag>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="访问量" width="115">
|
||||
<template slot-scope="scope">
|
||||
{{ scope.row.pageViews }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column show-overflow-tooltip label="时间">
|
||||
<template slot-scope="scope">
|
||||
<span>{{ scope.row.datetime }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import { getList } from "@/api/table";
|
||||
|
||||
export default {
|
||||
name: "SelectExcel",
|
||||
data() {
|
||||
return {
|
||||
list: null,
|
||||
listLoading: true,
|
||||
multipleSelection: [],
|
||||
downloadLoading: false,
|
||||
filename: "",
|
||||
elementLoadingText: "正在加载...",
|
||||
};
|
||||
},
|
||||
created() {
|
||||
this.fetchData();
|
||||
},
|
||||
methods: {
|
||||
async fetchData() {
|
||||
this.listLoading = true;
|
||||
const { data } = await getList(this.listQuery);
|
||||
this.list = data;
|
||||
this.listLoading = false;
|
||||
},
|
||||
handleSelectionChange(val) {
|
||||
this.multipleSelection = val;
|
||||
},
|
||||
async handleDownload() {
|
||||
if (this.multipleSelection.length) {
|
||||
this.downloadLoading = true;
|
||||
const { export_json_to_excel } = await import("@/vendor/ExportExcel");
|
||||
const tHeader = ["Id", "Title", "Author", "Readings", "Date"];
|
||||
const filterVal = ["id", "title", "author", "pageViews", "datetime"];
|
||||
const list = this.multipleSelection;
|
||||
const data = this.formatJson(filterVal, list);
|
||||
export_json_to_excel({
|
||||
header: tHeader,
|
||||
data,
|
||||
filename: this.filename,
|
||||
});
|
||||
this.$refs.multipleTable.clearSelection();
|
||||
this.downloadLoading = false;
|
||||
} else {
|
||||
this.$baseMessage("请至少选择一行", "error");
|
||||
}
|
||||
},
|
||||
formatJson(filterVal, jsonData) {
|
||||
return jsonData.map((v) => filterVal.map((j) => v[j]));
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
||||
@ -1,51 +0,0 @@
|
||||
<template>
|
||||
<div class="upload-excel-container">
|
||||
<uploadExcel-component
|
||||
:on-success="handleSuccess"
|
||||
:before-upload="beforeUpload"
|
||||
/>
|
||||
<el-table :data="tableData">
|
||||
<el-table-column
|
||||
v-for="item of tableHeader"
|
||||
:key="item"
|
||||
show-overflow-tooltip
|
||||
:prop="item"
|
||||
:label="item"
|
||||
/>
|
||||
</el-table>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import UploadExcelComponent from "@/components/UploadExcel/index.vue";
|
||||
|
||||
export default {
|
||||
name: "UploadExcel",
|
||||
components: { UploadExcelComponent },
|
||||
data() {
|
||||
return {
|
||||
tableData: [],
|
||||
tableHeader: [],
|
||||
};
|
||||
},
|
||||
methods: {
|
||||
beforeUpload(file) {
|
||||
const isLt1M = file.size / 1024 / 1024 < 1;
|
||||
|
||||
if (isLt1M) {
|
||||
return true;
|
||||
}
|
||||
|
||||
this.$message({
|
||||
message: "Please do not upload files larger than 1m in size.",
|
||||
type: "warning",
|
||||
});
|
||||
return false;
|
||||
},
|
||||
handleSuccess({ results, header }) {
|
||||
this.tableData = results;
|
||||
this.tableHeader = header;
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
||||
Loading…
x
Reference in New Issue
Block a user