Function truncate

pkg/agent/streaming.go:712–717

truncate 截断字符串

(s string, maxLen int)

// truncate 截断字符串
func truncate(s string, maxLen int) string {
	if len(s) <= maxLen {
		return s
	}
	return s[:maxLen] + "..."
}

// generateEventID 生成事件 ID
func generateEventID() string {