trafficAudit.git

			@@ -10,8 +10,13 @@
			<el-menu-item index="/explain">企业解释</el-menu-item>
			<el-menu-item index="/audit">审核结果</el-menu-item>
			<el-menu-item index="/report">报表生成</el-menu-item>
			<el-submenu index="/special-stats">
			<template slot="title">专项统计</template>
			<el-menu-item index="/holiday-stat">节假日</el-menu-item>
			</el-submenu>
			<el-menu-item index="/rules">规则管理</el-menu-item>
			<el-menu-item index="/users">用户管理</el-menu-item>
			<el-menu-item v-if="operatorIsAdmin" index="/system-config">系统配置</el-menu-item>
			</el-menu>
			</el-aside>
			<el-main>
			@@ -168,19 +173,40 @@
			<el-progress :percentage="taskInfo.percent \|\| 0" :status="taskInfo.status === 'FAILED' ? 'exception' : (taskDone ? 'success' : null)"
			:stroke-width="14"></el-progress>
			<p class="task-step">{{ taskInfo.step \|\| '排队中' }}</p>
			<p class="task-meta" v-if="taskInfo.period">报表期 {{ taskInfo.period }}　{{ taskInfo.fromCache ? '上次生成用时' : '已用' }} {{ (taskInfo.elapsedMs / 1000).toFixed(1) }} 秒</p>
			<p class="task-meta" v-if="taskInfo.fromCache">本次直接使用 {{ taskCacheTime }} 生成的结果（10 分钟内且期间没有新导入数据）。如需按最新数据重算，请点「重新生成」。</p>
			<p class="task-meta" v-if="taskInfo.period && !taskInfo.fromCache">报表期 {{ taskInfo.period }}　已用 {{ ((taskInfo.elapsedMs \|\| 0) / 1000).toFixed(1) }} 秒</p>
			<p class="task-meta" v-else-if="taskInfo.period">报表期 {{ taskInfo.period }}　上次生成于 {{ taskCacheTime }}</p>
			<p class="task-meta" v-if="taskInfo.staleCache">上次生成的结果已因数据或母版变化失效，本次按最新数据重算。</p>
			<p class="task-meta" v-if="taskInfo.fromCache">本次直接沿用 {{ taskCacheTime }} 生成的结果（期间没有新的数据导入）。如需按最新数据重算，请点「重新生成」。</p>
			<p class="task-done" v-if="taskDownloaded">
			已自动下载：<b>{{ taskFileName }}</b><span v-if="taskFileSize">（{{ taskFileSizeText }}）</span><br>
			浏览器没弹出下载时可点「再次下载」——用本地缓存保存，不会重新请求服务器。
			已自动下载：<b>{{ taskFileName }}</b><span v-if="taskFileSize">（{{ taskFileSizeText }}）</span>，文件在浏览器默认下载目录。
			</p>
			<p class="task-error" v-else-if="taskDone">自动下载没成功，可点「保存文件」再存一次。</p>
			<p class="task-error" v-if="taskInfo.status === 'FAILED'">{{ taskInfo.error }}</p>
			</div>
			<span slot="footer">
			<el-button size="small" :disabled="!taskDone" @click="downloadTaskFile()">{{ taskDownloaded ? '再次下载' : (taskInfo.fromCache ? '下载' : '保存文件') }}</el-button>
			<el-button size="small" v-if="taskDone && !taskDownloaded" @click="downloadTaskFile()">保存文件</el-button>
			<el-button size="small" :disabled="taskRunning" @click="restartTask">重新生成</el-button>
			<el-button size="small" v-if="taskRunning" @click="minimizeTask">后台运行</el-button>
			<el-button size="small" v-else type="primary" @click="closeTask">关闭</el-button>
			</span>
			</el-dialog>
			<!-- 汇总大表导出前缺数清单弹窗（2026-10-12 用户要求：缺数摆到台面上） -->
			<el-dialog title="生成前提示 - 数据缺失清单" :visible.sync="missDialogVisible" width="720px" top="6vh">
			<div class="miss-body">
			<p class="miss-lead">报表期 <b>{{ missDialogPeriod }}</b>：以下数据本次生成会缺失/异常，生成件末尾也会附《数据缺失清单》页。</p>
			<template v-if="missDialogMissing.length">
			<div class="miss-sec">一、缺数清单（该有的数没有）　共 {{ missDialogMissing.length }} 条</div>
			<ul class="miss-list"><li v-for="(t, i) in missDialogMissing" :key="'m' + i">{{ t }}</li></ul>
			</template>
			<template v-if="missDialogCheck.length">
			<div class="miss-sec">二、数据体检（数值不合理）　共 {{ missDialogCheck.length }} 条</div>
			<ul class="miss-list"><li v-for="(t, i) in missDialogCheck" :key="'c' + i">{{ t }}</li></ul>
			</template>
			<p class="miss-tip">缺数多为源数据尚未导入，导入后重新生成即可；体检项请核对源文件。</p>
			</div>
			<span slot="footer">
			<el-button size="small" @click="missDialogVisible = false">取消</el-button>
			<el-button size="small" type="primary" @click="confirmMissDialog">仍要生成</el-button>
			</span>
			</el-dialog>
			</el-main>
			@@ -216,12 +242,17 @@
			taskVisible: false,
			taskInfo: {},
			taskTimer: null,
			// 进度弹窗：完成后会自动下载一次，这里记录「已下载」与文件信息（重复点击走本地缓存，不再请求后端）
			// 进度弹窗：完成后会自动下载一次，这里记录「是否已下载」与文件信息（已下载就不再显示下载按钮）
			taskDownloaded: false,
			taskFileName: '',
			taskFileSize: 0,
			taskBlob: null,
			taskKey: 'summaryWorkbook',
			// 导出前缺数清单弹窗（2026-10-12）：缺数/体检摆到台面上，确认后再生成
			missDialogVisible: false,
			missDialogPeriod: '',
			missDialogMissing: [],
			missDialogCheck: [],
			missDialogRefresh: false,
			modules: [
			{
			key: 'summary', title: '汇总大表', items: [
			@@ -548,7 +579,6 @@
			this.taskDownloaded = false
			this.taskFileName = ''
			this.taskFileSize = 0
			this.taskBlob = null
			this.loading = 'gen-' + this.curModule.key
			const params = Object.assign({}, this.buildParams(), { refresh: refresh ? 'true' : 'false' })
			api.get('/report/exportTask/summaryWorkbook', { params, timeout: 60000 })
			@@ -612,21 +642,36 @@
			if (!id) return
			const name = this.taskInfo.fileName \|\| ('生成_道路运输量汇总表_' + this.period + '.xlsx')
			this.taskFileName = name
			// 已经下载过：直接用内存里的 Blob 再存一次，不再请求后端（避免同一份文件重复拉取 1MB+）
			if (this.taskBlob) {
			this.downloadBlob(this.taskBlob, name)
			this.$message.success('已从本地缓存保存：' + name)
			return
			}
			api.get('/report/exportTask/' + id + '/file', { responseType: 'blob', timeout: 120000 })
			.then(res => {
			this.taskBlob = res
			this.taskFileSize = (res && res.size) \|\| 0
			this.taskDownloaded = true
			this.downloadBlob(res, name)
			this.$message.success(auto ? '生成完成，已自动下载' : '报表导出成功')
			})
			.catch(err => this.failWith(err))
			},
			// 导出前缺数检查：调只读接口把缺数/体检结果摆到用户面前，确认后再走异步生成任务
			generateSummaryWorkbook(refresh) {
			if (!this.period) { this.$message.warning('请先选择周期和月份'); return }
			const params = { period: this.period }
			Promise.all([
			api.get('/report/summaryWorkbook/missing', { params, timeout: 60000 }).catch(() => null),
			api.get('/report/summaryWorkbook/freightCheck', { params, timeout: 60000 }).catch(() => null)
			]).then(res => {
			const miss = (res[0] && res[0].code === 200 && res[0].data) \|\| []
			const chk = (res[1] && res[1].code === 200 && res[1].data) \|\| []
			if (!miss.length && !chk.length) { this.startSummaryTask(refresh); return }
			this.missDialogPeriod = this.period
			this.missDialogMissing = miss
			this.missDialogCheck = chk
			this.missDialogRefresh = refresh
			this.missDialogVisible = true
			})
			},
			confirmMissDialog() {
			this.missDialogVisible = false
			this.startSummaryTask(this.missDialogRefresh)
			},
			restartTask() { this.startSummaryTask(true) },
			closeTask() { this.taskVisible = false; this.stopTaskPolling(); this.loading = '' },
			@@ -645,7 +690,7 @@
			const doExport = () => {
			if (items.length === 1) {
			// 汇总大表生成一次约 10~20 秒，走异步任务（进度弹窗），避免点击后长时间无响应
			if (items[0].key === 'summaryWorkbook') { this.startSummaryTask(false); return }
			if (items[0].key === 'summaryWorkbook') { this.generateSummaryWorkbook(false); return }
			api.get('/report/export/' + items[0].key, { params, responseType: 'blob', timeout: 120000 })
			.then(res => { this.downloadBlob(res, this.fileNameOf(items[0])); this.$message.success('报表导出成功'); this.loading = '' })
			.catch(err => this.failWith(err))
			@@ -796,6 +841,13 @@
			.task-meta { margin: 2px 0; font-size: 12px; color:#909399; line-height: 1.6; }
			.task-error { margin: 8px 0 0; font-size: 13px; color:#F56C6C; word-break: break-all; }
			.task-done { margin: 8px 0 0; font-size: 13px; color:#67C23A; line-height: 1.6; }
			/* 导出前缺数清单弹窗 */
			.miss-body { max-height: 62vh; overflow-y: auto; }
			.miss-lead { font-size: 13px; color: #303133; margin: 0 0 10px; line-height: 1.7; }
			.miss-sec { font-size: 13px; font-weight: 600; color: #F56C6C; margin: 10px 0 4px; }
			.miss-list { margin: 0; padding-left: 20px; font-size: 13px; color: #303133; line-height: 1.7; }
			.miss-list li { margin: 2px 0; }
			.miss-tip { font-size: 12px; color: #909399; margin: 10px 0 0; }
			</style>

			<style>