From 8520fd3df207038ccb209b31b7394ed22e8ebc4b Mon Sep 17 00:00:00 2001
From: pany <939630029@qq.com>
Date: Thu, 1 Jun 2023 16:09:58 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E4=BB=A3=E7=A0=81=E4=BC=98=E5=8C=96=20?=
 =?UTF-8?q?utils/index?=
MIME-Version: 1.0
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---
 src/utils/index.ts | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/utils/index.ts b/src/utils/index.ts
index 8fbe823..d3c8565 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -2,14 +2,10 @@ import dayjs from "dayjs"
 
 /** 格式化时间 */
 export const formatDateTime = (time: string | number | Date) => {
-  if (!time) {
-    return "N/A"
-  }
-  const date = new Date(time)
-  return dayjs(date).format("YYYY-MM-DD HH:mm:ss")
+  return time ? dayjs(new Date(time)).format("YYYY-MM-DD HH:mm:ss") : "N/A"
 }
 
-/** 将全局 CSS 变量导入 JS 中使用 */
+/** 用 JS 获取全局 css 变量 */
 export const getCssVariableValue = (cssVariableName: string) => {
   let cssVariableValue = ""
   try {
@@ -20,3 +16,12 @@ export const getCssVariableValue = (cssVariableName: string) => {
   }
   return cssVariableValue
 }
+
+/** 用 JS 设置全局 CSS 变量 */
+export const setCssVariableValue = (cssVariableName: string, cssVariableValue: string) => {
+  try {
+    document.documentElement.style.setProperty(cssVariableName, cssVariableValue)
+  } catch (error) {
+    console.error(error)
+  }
+}