From 72a8ea8b3df5f8ff2ccd49bd951ded5deb2e1593 Mon Sep 17 00:00:00 2001
From: xyc <jc_xiong@hotmail.com>
Date: 星期五, 28 八月 2026 11:39:24 +0800
Subject: [PATCH] fix: 数据导入目录浏览/批量导入数量上限，防浏览器渲染与请求爆炸
---
traffic-audit-web/src/views/DataImport.vue | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/traffic-audit-web/src/views/DataImport.vue b/traffic-audit-web/src/views/DataImport.vue
index f98dd70..457e52b 100644
--- a/traffic-audit-web/src/views/DataImport.vue
+++ b/traffic-audit-web/src/views/DataImport.vue
@@ -158,6 +158,8 @@
<div class="tip">鍗曞嚮鏂囦欢澶硅繘鍏ュ瓙鏂囦欢澶癸紱<b>鍙屽嚮鐩爣鏂囦欢澶圭珛鍗冲鍏�</b>鍏朵腑鍏ㄩ儴 Excel锛涗篃鍙繘鍏ュ悗鐐逛笅鏂规寜閽�傚鍏ユ椂浼氭寜鏂囦欢鍚嶈嚜鍔ㄨ瘑鍒湀浠姐��</div>
<div v-if="dirExcelCount === 0" class="tip">褰撳墠鏂囦欢澶瑰唴娌℃湁 Excel 鏂囦欢锛�.xlsx/.xls锛�</div>
<div v-else class="tip">褰撳墠鏂囦欢澶瑰唴 Excel锛歿{ dirExcelCount }} 涓� 鈥斺�� {{ dirFiles.slice(0, 6).join('銆�') }}{{ dirFiles.length > 6 ? ' 绛�' : '' }}锛堜粎瀵煎叆鐩存帴浣嶄簬璇ユ枃浠跺す鐨勬枃浠讹級</div>
+ <div v-if="dirDirsTruncated" class="tip">瀛愭枃浠跺す杩囧锛屼粎鏄剧ず鍓� 300 涓�</div>
+ <div v-if="dirFilesTruncated" class="tip">Excel 鏂囦欢杩囧锛堝叡 {{ dirExcelCount }} 涓級锛屼粎鏄剧ず鍓� 300 涓�</div>
</div>
<span slot="footer">
<el-button size="small" @click="dirDialog = false">鍙栨秷</el-button>
@@ -243,7 +245,9 @@
dirCurrent: '',
dirParent: '',
dirDirs: [],
+ dirDirsTruncated: false,
dirExcelCount: 0,
+ dirFilesTruncated: false,
dirFiles: [],
dirLoading: false,
dirImporting: false,
@@ -428,8 +432,10 @@
this.dirCurrent = d.current || ''
this.dirParent = d.parent || ''
this.dirDirs = d.dirs || []
+ this.dirDirsTruncated = !!d.dirsTruncated
this.dirExcelCount = d.excelCount || 0
this.dirFiles = d.files || []
+ this.dirFilesTruncated = !!d.filesTruncated
})
.catch(e => { this.$message.error((e.response && e.response.data && e.response.data.message) || '鐩綍鍔犺浇澶辫触') })
.finally(() => { this.dirLoading = false })
@@ -458,6 +464,11 @@
const d = (res && res.data) || {}
const files = (d.files || []).filter(n => /\.(xlsx|xls)$/i.test(n))
if (!files.length) { this.$message.warning('璇ョ洰褰曟病鏈� Excel 鏂囦欢锛�.xlsx/.xls锛夛細' + dir); this.dirImporting = false; return }
+ if (files.length > 60) {
+ this.dirImporting = false
+ this.$message.warning('鐩綍鍐� Excel 鏂囦欢杩囧锛�' + files.length + ' 涓級锛屼负閬垮厤娴忚鍣ㄥ崱椤胯鍒嗘壒瀵煎叆锛堟瘡鎵逛笉瓒呰繃 60 涓級')
+ return
+ }
localStorage.setItem('dirLast_' + type, dir)
this.dirPath = dir
this.dirImportFiles = files.map(n => ({ name: n, status: 'pending', period: '', msg: '' }))
--
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