1

common/text_parser.go

@@ -0,0 +1,20 @@
+package common
+
+import (
+	"os"
+	"strings"
+)
+
+type textParser struct{}
+
+// Parse txt / md：直接读全文。md 保留 # 标题行供分块器识别
+func (p *textParser) Parse(path string) (string, error) {
+	b, err := os.ReadFile(path)
+	if err != nil {
+		return "", err
+	}
+	text := string(b)
+	text = strings.ReplaceAll(text, "\r\n", "\n")
+	text = strings.ReplaceAll(text, "\r", "\n")
+	return text, nil
+}