trafficAudit.git

			@@ -225,7 +225,9 @@
			{ key: 'investPlan', label: '全省预安排计划进度汇总', fileName: '生成_全省预安排计划进度情况汇总.xls', status: null, statusNote: '' },
			{ key: 'investFiveYearLogistics', label: '十五五规划物流项目进展', fileName: '生成_十五五规划物流项目进展情况.xls', status: null, statusNote: '' },
			{ key: 'investBillion', label: '亿元投资项目', fileName: '生成_湖北省（客货站场）亿元投资项目.xls', status: null, statusNote: '' },
			{ key: 'investCounty', label: '经济强县项目投资统计', fileName: '生成_经济强县交通物流基础设施投资统计报表.xls', status: null, statusNote: '' }
			{ key: 'investCounty', label: '经济强县项目投资统计', fileName: '生成_经济强县交通物流基础设施投资统计报表.xls', status: null, statusNote: '' },
			{ key: 'investPassengerDetail', label: '客运站投资明细表', fileName: '生成_X月客运站投资明细表.xlsx', status: null, statusNote: '' },
			{ key: 'investLogisticsDetail', label: '物流站场投资明细', fileName: '生成_X月物流站场投资明细.xls', status: null, statusNote: '' }
			], checked: []
			},
			{
			@@ -476,7 +478,7 @@
			const doExport = () => {
			if (items.length === 1) {
			api.get('/report/export/' + items[0].key, { params, responseType: 'blob', timeout: 120000 })
			.then(res => { this.downloadBlob(res, items[0].fileName); this.$message.success('报表导出成功'); this.loading = '' })
			.then(res => { this.downloadBlob(res, this.fileNameOf(items[0])); this.$message.success('报表导出成功'); this.loading = '' })
			.catch(err => this.failWith(err))
			return
			}
			@@ -547,6 +549,13 @@
			}
			return text.length > 200 ? text.slice(0, 200) + '…' : text
			},
			// 文件名占位符 X月 -> 当前报表期月份（如「生成_X月客运站投资明细表.xlsx」->「生成_8月客运站投资明细表.xlsx」）
			fileNameOf(item) {
			const name = (item && item.fileName) \|\| ''
			const mm = parseInt((this.period \|\| '').split('-')[1], 10)
			if (!mm) return name
			return name.replace(/X月/g, mm + '月')
			},
			downloadBlob(res, fileName) {
			const isZip = /\.zip$/.test(fileName)
			const isXls = /\.xls$/.test(fileName)