From f18998d48e60093fdc879ccb637daebf07c215da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=85=AC=E6=98=8E?=
 <83812544+Ed1s0nZ@users.noreply.github.com>
Date: Wed, 26 Feb 2025 12:47:47 +0800
Subject: [PATCH] Update tools.go

---
 tools.go | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/tools.go b/tools.go
index 4f45679..6334534 100644
--- a/tools.go
+++ b/tools.go
@@ -70,3 +70,24 @@ func containsString(target string, slice []string) bool {
 
 	return false
 }
+
+// 字符串大于600 会被截断
+func TruncateString(s string) string {
+	// 将字符串转换为 rune 切片
+	runeSlice := []rune(s)
+
+	// 获取 rune 切片的长度
+	length := len(runeSlice)
+
+	// 如果长度小于或等于600 runes，直接返回原字符串
+	if length <= 600 {
+		return s
+	}
+
+	// 截取前300 runes 和后300 runes
+	start := runeSlice[:300]
+	end := runeSlice[length-300:]
+
+	// 将截取的部分和省略号拼接起来
+	return fmt.Sprintf("%s...%s", string(start), string(end))
+}