From c1e2ec17485606ba8d2d6de9520396e55248ff6d Mon Sep 17 00:00:00 2001
From: web <candymxq888@outlook.com>
Date: 星期二, 25 三月 2025 17:10:50 +0800
Subject: [PATCH] feat:添加界面，接入设备数据
---
src/utils/index.js | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/utils/index.js b/src/utils/index.js
index 35b043c..8994d62 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -472,4 +472,16 @@
export function isNumberStr(str) {
return /^[+-]?(0|([1-9]\d*))(\.\d+)?$/g.test(str)
}
+
+/**
+ * blob文件流导出
+ */
+export function exportBlobFile(blob) {
+ const link = document.createElement('a')
+ const url = URL || window.webkitURL
+ const href = url.createObjectURL(blob)
+ link.href = href;
+ link.download = '报警记录.xlsx'
+ link.click()
+}
--
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