From 7c914e139989d4a1852bd6fae7f3553e1940623d Mon Sep 17 00:00:00 2001
From: memorylkf <312904636@qq.com>
Date: Fri, 23 Jan 2026 17:59:11 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20[=E6=A8=A1=E6=9D=BF=E7=AE=A1=E7=90=86]?=
 =?UTF-8?q?=20=E4=BD=93=E7=A7=AF=E8=AE=A1=E7=AE=97=E7=9B=B8=E5=8A=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/utils/calUnitTools.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/utils/calUnitTools.js

diff --git a/src/utils/calUnitTools.js b/src/utils/calUnitTools.js
new file mode 100644
index 0000000..dd7f900
--- /dev/null
+++ b/src/utils/calUnitTools.js
@@ -0,0 +1,21 @@
+//体积不同单位相加
+export function addTj(valueArr, unitArr) {
+  let unit = ['pL', 'nL', 'uL', 'mL', 'L']
+
+  //计算最小单位
+  let mixIndex = unit.length - 1
+  for (let i = 0; i < unitArr.length; i++) {
+    let thisIndex = unit.indexOf(unitArr[i])
+    mixIndex = thisIndex < mixIndex ? thisIndex : mixIndex
+  }
+
+  let total = 0
+  for (let i = 0; i < unitArr.length; i++) {
+    let thisIndex = unit.indexOf(unitArr[i])
+    total += parseFloat(valueArr[i]) * Math.pow(1000, thisIndex - mixIndex)
+  }
+  return {
+    total: total,
+    unit: unit[mixIndex]
+  }
+}