Method LoadFromFile

utils/contentfilter/contentfilter.go:25–47

(filePath string)

}

func (sf *SensitiveFilter) LoadFromFile(filePath string) error {
	file, err := os.Open(filePath)
	if err != nil {
		return fmt.Errorf("无法打开文件: %w", err)
	}
	defer file.Close()

	reader := bufio.NewReader(file)
	for {
		line, err := reader.ReadString('\n')
		if err != nil {
			if err == io.EOF {
				break
			}
			return fmt.Errorf("读取文件出错: %w", err)
		}
		word := strings.TrimSpace(line)
		if word != "" {
			sf.AddKeyword(word)
		}
	}
	return nil
}

func (sf *SensitiveFilter) AddKeyword(keyword string) {
	node := sf.root