214 lines
8.2 KiB
Plaintext
214 lines
8.2 KiB
Plaintext
<template>
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<view class="admin-page">
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<view class="admin-sections">
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<view class="admin-card">
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<view class="page-header">
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<text class="page-title">数据库管理</text>
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<view class="header-btns">
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<button class="btn btn-primary btn-sm" @click="handleExport">备份数据库</button>
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</view>
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</view>
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<!-- 数据表格 -->
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<view class="admin-table">
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<view class="thead">
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<view class="th col-name">表名</view>
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<view class="th col-engine">引擎</view>
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<view class="th col-rows">行数</view>
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<view class="th col-size">数据大小</view>
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<view class="th col-index">索引大小</view>
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<view class="th col-comment">备注</view>
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<view class="th col-op">操作</view>
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</view>
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<view class="tbody">
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<view v-for="(item, index) in pagedList" :key="index" class="tr">
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<view class="td col-name">{{ item.name }}</view>
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<view class="td col-engine">{{ item.engine }}</view>
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<view class="td col-rows">{{ item.rows }}</view>
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<view class="td col-size">{{ item.dataSize }}</view>
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<view class="td col-index">{{ item.indexSize }}</view>
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<view class="td col-comment">{{ item.comment }}</view>
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<view class="td col-op">
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<text class="op-link" @click="handleOptimize(item.name)">优化</text>
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<text class="op-link" @click="handleRepair(item.name)">修复</text>
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</view>
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</view>
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</view>
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</view>
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<CommonPagination
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v-if="true"
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:total="total"
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:loading="false"
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:currentPage="currentPage"
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:pageSize="pageSize"
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:pageSizeOptionLabels="pageSizeOptionLabels"
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:pageSizeIndex="pageSizeIndex"
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:visiblePages="visiblePages"
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:totalPage="totalPage"
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:jumpPageInput="jumpPageInput"
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@page-size-change="handlePageSizeChange"
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@page-change="handlePageChange"
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@update:jumpPageInput="(val: string) => { jumpPageInput.value = val }"
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@jump-page="handleJumpPage"
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/>
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</view>
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</view>
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</view>
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</template>
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<script setup lang="uts">
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import { ref, computed } from 'vue'
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import CommonPagination from '@/components/CommonPagination/CommonPagination.uvue'
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// ========== MOCK DATA START ==========
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// TODO: 接真实接口时替换此处 tableData 为 fetchTableList() 调用
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const tableData = ref([
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{ name: 'eb_system_admin', engine: 'InnoDB', rows: 5, dataSize: '16.00 KB', indexSize: '16.00 KB', comment: '后台管理员表' },
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{ name: 'eb_user', engine: 'InnoDB', rows: 1250, dataSize: '320.00 KB', indexSize: '156.00 KB', comment: '用户表' },
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{ name: 'eb_store_product', engine: 'InnoDB', rows: 86, dataSize: '1.20 MB', indexSize: '64.00 KB', comment: '商品表' },
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{ name: 'eb_store_order', engine: 'InnoDB', rows: 4521, dataSize: '2.50 MB', indexSize: '512.00 KB', comment: '订单表' },
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{ name: 'eb_system_config', engine: 'InnoDB', rows: 156, dataSize: '48.00 KB', indexSize: '16.00 KB', comment: '系统配置表' },
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{ name: 'eb_store_category', engine: 'InnoDB', rows: 42, dataSize: '32.00 KB', indexSize: '16.00 KB', comment: '商品分类表' },
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{ name: 'eb_user_address', engine: 'InnoDB', rows: 3210, dataSize: '256.00 KB', indexSize: '64.00 KB', comment: '用户收货地址表' },
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{ name: 'eb_store_cart', engine: 'InnoDB', rows: 8820, dataSize: '1.80 MB', indexSize: '256.00 KB', comment: '购物车表' },
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{ name: 'eb_coupon', engine: 'InnoDB', rows: 312, dataSize: '96.00 KB', indexSize: '32.00 KB', comment: '优惠券表' },
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{ name: 'eb_coupon_user', engine: 'InnoDB', rows: 12500, dataSize: '3.20 MB', indexSize: '512.00 KB', comment: '用户优惠券表' },
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{ name: 'eb_store_order_product', engine: 'InnoDB', rows: 9800, dataSize: '2.10 MB', indexSize: '320.00 KB', comment: '订单商品明细表' },
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{ name: 'eb_system_admin_log', engine: 'InnoDB', rows: 25000, dataSize: '8.00 MB', indexSize: '1.20 MB', comment: '管理员操作日志表' },
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{ name: 'eb_user_integral', engine: 'InnoDB', rows: 5600, dataSize: '640.00 KB', indexSize: '128.00 KB', comment: '用户积分记录表' },
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{ name: 'eb_seckill', engine: 'InnoDB', rows: 18, dataSize: '16.00 KB', indexSize: '16.00 KB', comment: '秒杀活动表' },
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{ name: 'eb_bargain', engine: 'InnoDB', rows: 24, dataSize: '16.00 KB', indexSize: '16.00 KB', comment: '研价活动表' },
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{ name: 'eb_combination', engine: 'InnoDB', rows: 36, dataSize: '32.00 KB', indexSize: '16.00 KB', comment: '拼团活动表' },
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{ name: 'eb_agent', engine: 'InnoDB', rows: 890, dataSize: '128.00 KB', indexSize: '32.00 KB', comment: '代理商表' },
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{ name: 'eb_spread_commission', engine: 'InnoDB', rows: 18700, dataSize: '4.50 MB', indexSize: '768.00 KB', comment: '佣金流水表' },
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{ name: 'eb_wechat_media', engine: 'InnoDB', rows: 210, dataSize: '2.50 MB', indexSize: '64.00 KB', comment: '微信素材库表' }
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])
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// ========== MOCK DATA END ==========
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// ========== PAGINATION STATE ==========
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const currentPage = ref(1)
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const pageSize = ref(15)
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const jumpPageInput = ref('')
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const pageSizeOptions = [10, 15, 20, 30, 50]
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const pageSizeOptionLabels = computed(() => pageSizeOptions.map((n: number) => `${n}条/页`))
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const pageSizeIndex = computed(() => { const idx = pageSizeOptions.indexOf(pageSize.value); return idx >= 0 ? idx : 0 })
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const total = computed(() => tableData.value.length)
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const totalPage = computed(() => Math.max(1, Math.ceil(total.value / pageSize.value)))
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const pagedList = computed(() => {
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const start = (currentPage.value - 1) * pageSize.value
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return tableData.value.slice(start, start + pageSize.value)
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})
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const visiblePages = computed((): number[] => {
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const t = totalPage.value; const cur = currentPage.value
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if (t <= 7) return Array.from({ length: t }, (_: any, i: number) => i + 1)
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if (cur <= 4) return [1, 2, 3, 4, 5, -1, t]
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if (cur >= t - 3) return [1, -1, t - 4, t - 3, t - 2, t - 1, t]
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return [1, -1, cur - 1, cur, cur + 1, -1, t]
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})
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const handlePageChange = (p: number) => { currentPage.value = p }
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const handlePageSizeChange = (e: any) => {
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const idx = Number(e.detail.value)
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pageSize.value = pageSizeOptions[idx] ?? pageSizeOptions[0]
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currentPage.value = 1
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}
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const handleJumpPage = () => {
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const p = parseInt(jumpPageInput.value)
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if (!isNaN(p) && p >= 1 && p <= totalPage.value) currentPage.value = p
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}
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// ========== END PAGINATION STATE ==========
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function handleExport() {
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uni.showLoading({ title: '正在备份...' })
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setTimeout(() => {
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uni.hideLoading()
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uni.showToast({ title: '备份成功' })
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}, 1500)
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}
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function handleOptimize(name: string) {
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uni.showToast({ title: '优化表: ' + name, icon: 'none' })
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}
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function handleRepair(name: string) {
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uni.showToast({ title: '修复表: ' + name, icon: 'none' })
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}
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</script>
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<style scoped>
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.admin-page {
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/* 使用 Layout 的背景和内边距 */
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min-height: 100vh;
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}
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.admin-card {
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background-color: #fff;
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padding: var(--admin-card-padding);
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border-radius: 4px;
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}
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.page-header {
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display: flex;
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flex-direction: row;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 20px;
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}
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.page-title {
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font-size: 16px;
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font-weight: bold;
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}
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.btn-sm {
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height: 32px;
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line-height: 32px;
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font-size: 14px;
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padding: 0 15px;
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}
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.btn-primary {
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background-color: #1890ff;
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color: #fff;
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}
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/* 表格样式 */
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.admin-table {
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border: 1px solid #e8eaec;
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}
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.thead {
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display: flex;
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flex-direction: row;
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background-color: #f8f8f9;
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border-bottom: 1px solid #e8eaec;
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}
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.tbody {
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display: flex;
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flex-direction: column;
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}
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.tr {
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display: flex;
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flex-direction: row;
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border-bottom: 1px solid #e8eaec;
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}
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.tr:last-child {
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border-bottom: none;
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}
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.th, .td {
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padding: 12px 10px;
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font-size: 14px;
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color: #515a6e;
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display: flex;
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align-items: center;
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}
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.th {
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font-weight: bold;
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}
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.col-name { flex: 2; }
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.col-engine { flex: 1; }
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.col-rows { flex: 1; }
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.col-size { flex: 1; }
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.col-index { flex: 1; }
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.col-comment { flex: 2; }
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.col-op { width: 120px; justify-content: space-around; display: flex; flex-direction: row; }
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.op-link {
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color: #1890ff;
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cursor: pointer;
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}
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</style>
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