From 15d4fc2bd5662d64bf8cb326d9724c2461793fa6 Mon Sep 17 00:00:00 2001
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 <7356227+xu_yu_dong102@user.noreply.gitee.com>
Date: Sat, 5 Apr 2025 13:54:24 +0800
Subject: [PATCH] =?UTF-8?q?fix(bpm):=E7=BC=BA=E5=B0=91=E4=BA=86subString?=
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---
 src/utils/index.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/utils/index.ts b/src/utils/index.ts
index 2229b5802..5951d58df 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -536,3 +536,18 @@ export const sliceName = (name: string, start: number, end: number) => {
   }
   return name
 }
+
+/**
+ * 截取字符串
+ *
+ * @param str 字符串
+ * @param start 开始位置
+ * @param end 结束位置
+ */
+
+export const subString = (str: string, start: number, end: number) => {
+  if (str.length > end) {
+    return str.slice(start, end)
+  }
+  return str
+}