feat(projects): add plugin excel export (#561)

src/views/plugin/excel/index.vue

@@ -0,0 +1,201 @@
+<script setup lang="tsx">
+import { NButton, NTag } from 'naive-ui';
+import { utils, writeFile } from 'xlsx';
+import type { DataTableBaseColumn } from 'naive-ui';
+import { useAppStore } from '@/store/modules/app';
+import { useTable } from '@/hooks/common/table';
+import { fetchGetUserList } from '@/service/api';
+import { enableStatusRecord, userGenderRecord } from '@/constants/business';
+import { $t } from '@/locales';
+
+const appStore = useAppStore();
+
+const { columns, data, loading } = useTable({
+  apiFn: fetchGetUserList,
+  showTotal: true,
+  apiParams: {
+    current: 1,
+    size: 999,
+    // if you want to use the searchParams in Form, you need to define the following properties, and the value is null
+    // the value can not be undefined, otherwise the property in Form will not be reactive
+    status: null,
+    userName: null,
+    userGender: null,
+    nickName: null,
+    userPhone: null,
+    userEmail: null
+  },
+  columns: () => [
+    {
+      type: 'selection',
+      align: 'center',
+      width: 48
+    },
+    {
+      key: 'index',
+      title: $t('common.index'),
+      align: 'center',
+      width: 64
+    },
+    {
+      key: 'userName',
+      title: $t('page.manage.user.userName'),
+      align: 'center',
+      minWidth: 100
+    },
+    {
+      key: 'userGender',
+      title: $t('page.manage.user.userGender'),
+      align: 'center',
+      width: 100,
+      render: row => {
+        if (row.userGender === null) {
+          return null;
+        }
+
+        const tagMap: Record<Api.SystemManage.UserGender, NaiveUI.ThemeColor> = {
+          1: 'primary',
+          2: 'error'
+        };
+
+        const label = $t(userGenderRecord[row.userGender]);
+
+        return <NTag type={tagMap[row.userGender]}>{label}</NTag>;
+      }
+    },
+    {
+      key: 'nickName',
+      title: $t('page.manage.user.nickName'),
+      align: 'center',
+      minWidth: 100
+    },
+    {
+      key: 'userPhone',
+      title: $t('page.manage.user.userPhone'),
+      align: 'center',
+      width: 120
+    },
+    {
+      key: 'userEmail',
+      title: $t('page.manage.user.userEmail'),
+      align: 'center',
+      minWidth: 200
+    },
+    {
+      key: 'status',
+      title: $t('page.manage.user.userStatus'),
+      align: 'center',
+      width: 100,
+      render: row => {
+        if (row.status === null) {
+          return null;
+        }
+
+        const tagMap: Record<Api.Common.EnableStatus, NaiveUI.ThemeColor> = {
+          1: 'success',
+          2: 'warning'
+        };
+
+        const label = $t(enableStatusRecord[row.status]);
+
+        return <NTag type={tagMap[row.status]}>{label}</NTag>;
+      }
+    }
+  ]
+});
+
+const tableTitleList = columns.value.slice(2) as DataTableBaseColumn[];
+function exportExcel() {
+  const exportColumns = columns.value.slice(2);
+
+  const excelList = data.value.map(item => exportColumns.map(col => getTableValue(col, item)));
+
+  const titleList = exportColumns.map(col => (isTableColumnHasTitle(col) && col.title) || null);
+
+  excelList.unshift(titleList);
+
+  const workBook = utils.book_new();
+
+  const workSheet = utils.aoa_to_sheet(excelList);
+
+  workSheet['!cols'] = tableTitleList.map(item => ({
+    width: Math.round(Number(item.width) / 10 || 20)
+  }));
+
+  utils.book_append_sheet(workBook, workSheet, '用户列表');
+
+  writeFile(workBook, '用户数据.xlsx');
+}
+
+function getTableValue(
+  col: NaiveUI.TableColumn<NaiveUI.TableDataWithIndex<Api.SystemManage.User>>,
+  item: NaiveUI.TableDataWithIndex<Api.SystemManage.User>
+) {
+  if (!isTableColumnHasKey(col)) {
+    return null;
+  }
+
+  const { key } = col;
+
+  if (key === 'operate') {
+    return null;
+  }
+
+  if (key === 'userRoles') {
+    return item.userRoles.map(role => role).join(',');
+  }
+
+  if (key === 'status') {
+    return (item.status && $t(enableStatusRecord[item.status])) || null;
+  }
+
+  if (key === 'userGender') {
+    return (item.userGender && $t(userGenderRecord[item.userGender])) || null;
+  }
+
+  return item[key];
+}
+
+function isTableColumnHasKey<T>(column: NaiveUI.TableColumn<T>): column is NaiveUI.TableColumnWithKey<T> {
+  return Boolean((column as NaiveUI.TableColumnWithKey<T>).key);
+}
+
+function isTableColumnHasTitle<T>(column: NaiveUI.TableColumn<T>): column is NaiveUI.TableColumnWithKey<T> & {
+  title: string;
+} {
+  return Boolean((column as NaiveUI.TableColumnWithKey<T>).title);
+}
+</script>
+
+<template>
+  <div class="min-h-500px flex-col-stretch gap-16px overflow-hidden lt-sm:overflow-auto">
+    <NCard title="Excel导出" :bordered="false" size="small" class="sm:flex-1-hidden card-wrapper">
+      <template #header-extra>
+        <NSpace align="end" wrap justify="end" class="lt-sm:w-200px">
+          <NButton size="small" ghost type="primary" @click="exportExcel">
+            <template #icon>
+              <icon-file-icons:microsoft-excel class="text-icon" />
+            </template>
+            导出excel
+          </NButton>
+        </NSpace>
+      </template>
+
+      <NDataTable
+        :columns="columns"
+        :data="data"
+        size="small"
+        :flex-height="!appStore.isMobile"
+        :scroll-x="962"
+        :loading="loading"
+        remote
+        :row-key="row => row.id"
+        :pagination="false"
+        :virtual-scroll="true"
+        class="sm:h-full"
+      />
+    </NCard>
+  </div>
+</template>
+
+<style scoped></style>