fix: 修复空提交问题

2025-11-23 23:38:03 +00:00
parent aa4574b5eb
commit 240c349b8a
45 changed files with 113 additions and 4438 deletions
--- a/common/utils/help.go
+++ b/common/utils/help.go
@@ -8,3 +8,12 @@ func FindWithIndex[T any](slice []T, predicate func(item T) bool) (int, *T, bool
 	}
 	return -1, nil, false
 }
+func LastFourElements[T any](s []T, n1 int) []T {
+	n := len(s)
+	if n <= n1 {
+		// 切片长度小于等于4时，返回整个切片
+		return s
+	}
+	// 切片长度大于4时，返回最后4个元素（从n-4索引到末尾）
+	return s[n-n1:]
+}