.vscode/launch.json

@@ -2,20 +2,12 @@
   "version": "0.2.0",
   "configurations": [
     {
-      "name": "volume",
+      "name": "Debug download volume",
       "type": "go",
       "request": "launch",
       "mode": "auto",
       "program": "${workspaceFolder}",
       "args": ["download", "volume", "-n", "2013", "-v", "165880"]
-    },
-    {
-      "name": "novel",
-      "type": "go",
-      "request": "launch",
-      "mode": "auto",
-      "program": "${workspaceFolder}",
-      "args": ["download", "novel", "-n", "4325"]
     }
   ]
 }

a_test.go

@@ -0,0 +1,55 @@
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"testing"
+
+	"golang.org/x/text/encoding/simplifiedchinese"
+	"golang.org/x/text/transform"
+)
+
+// 尝试使用不同编码进行解码
+func tryDecodeWithEncoding(data []byte, decoder transform.Transformer) (string, error) {
+	reader := transform.NewReader(bytes.NewReader(data), decoder)
+	decoded, err := io.ReadAll(reader)
+	if err != nil {
+		return "", err
+	}
+	return string(decoded), nil
+}
+
+// 检测可能的编码
+func detectEncoding(data []byte) {
+	// 尝试 GBK 解码
+	if result, err := tryDecodeWithEncoding(data, simplifiedchinese.GBK.NewDecoder()); err == nil {
+		fmt.Printf("可能是 GBK 编码: %s\n", result)
+	}
+
+	// 尝试 GB18030 解码
+	if result, err := tryDecodeWithEncoding(data, simplifiedchinese.GB18030.NewDecoder()); err == nil {
+		fmt.Printf("可能是 GB18030 编码: %s\n", result)
+	}
+
+	// 尝试 UTF-8 解码（直接输出）
+	fmt.Printf("原始 UTF-8 输出: %s\n", string(data))
+}
+
+func TestA(t *testing.T) {
+	chaos := "凳蹦戎昆储。"
+	body := []byte(chaos)
+
+	fmt.Println("尝试检测编码...")
+	detectEncoding(body)
+
+	// 使用 GBK 解码
+	reader := transform.NewReader(bytes.NewReader(body), simplifiedchinese.GBK.NewDecoder())
+	decoded, err := io.ReadAll(reader)
+	if err != nil {
+		fmt.Printf("解码失败: %v\n", err)
+		return
+	}
+
+	fmt.Println("GBK 解码结果:", string(decoded))
+}

downloader/bilinovel/bilinovel.go

@@ -6,7 +6,6 @@ import (
 	"bilinovel-downloader/utils"
 	"bytes"
 	"context"
-	_ "embed"
 	"encoding/json"
 	"fmt"
 	"log"
@@ -413,9 +412,7 @@ func downloadChapterByPage(page, chapterIdx int, chapter *model.Chapter, outputP
 	content.Find(".cgo").Remove()
 	content.Find("center").Remove()
 	content.Find(".google-auto-placed").Remove()
-	if strings.Contains(resp.String(), `font-family: "read"`) {
 	content.Find("p").Last().AddClass("read-font")
-	}
 
 	content.Find("img").Each(func(i int, s *goquery.Selection) {
 		if err != nil {
@@ -429,12 +426,15 @@ func downloadChapterByPage(page, chapterIdx int, chapter *model.Chapter, outputP
 			}
 		}
 
-		fileName := filepath.Join(imgSavePath, fmt.Sprintf("%03v%s", len(chapter.ImageFullPaths)+1, path.Ext(imgUrl)))
+		fileName := filepath.Join(imgSavePath, fmt.Sprintf("%03v%s", i+1, path.Ext(imgUrl)))
 		err = DownloadImg(imgUrl, filepath.Join(outputPath, fileName))
 		if err == nil {
 			s.SetAttr("src", "../"+strings.TrimPrefix(fileName, "OEBPS/"))
 			s.RemoveAttr("class")
 			s.RemoveAttr("data-src")
+			if s.AttrOr("alt", "") == "" {
+				s.SetAttr("alt", fmt.Sprintf("image-%03d", i+1))
+			}
 			chapter.ImageFullPaths = append(chapter.ImageFullPaths, filepath.Join(outputPath, fileName))
 			chapter.ImageOEBPSPaths = append(chapter.ImageOEBPSPaths, strings.TrimPrefix(fileName, "OEBPS/"))
 		}
@@ -530,7 +530,7 @@ func CreateContentOPF(dirPath string, uuid string, volume *model.Volume) error {
 		Metas: []model.DublinCoreMeta{
 			{
 				Name:    "cover",
-				Content: "images-cover" + path.Ext(volume.Cover),
+				Content: fmt.Sprintf("Images/cover%s", path.Ext(volume.Cover)),
 			},
 			{
 				Property: "dcterms:modified",
@@ -571,9 +571,9 @@ func CreateContentOPF(dirPath string, uuid string, volume *model.Volume) error {
 		Media: fmt.Sprintf("image/%s", strings.ReplaceAll(strings.TrimPrefix(path.Ext(volume.Cover), "."), "jpg", "jpeg")),
 	})
 	manifest.Items = append(manifest.Items, model.ManifestItem{
-		ID:    "read.ttf",
+		ID:    "read.woff2",
-		Link:  "Fonts/read.ttf",
+		Link:  "Fonts/read.woff2",
-		Media: "application/vnd.ms-opentype",
+		Media: "font/woff2",
 	})
 	for _, chapter := range volume.Chapters {
 		manifest.Items = append(manifest.Items, model.ManifestItem{
@@ -667,19 +667,20 @@ func CreateTocNCX(dirPath string, uuid string, volume *model.Volume) error {
 	return nil
 }
 
-//go:embed read.ttf
-var readTTF []byte
-
 func DownloadFont(outputPath string) error {
-	log.Printf("Writing Font: %s", outputPath)
+	log.Printf("Downloading Font: read.woff2")
 
-	fontPath := filepath.Join(outputPath, "read.ttf")
+	fontPath := filepath.Join(outputPath, "read.woff2")
 	err := os.MkdirAll(path.Dir(fontPath), 0755)
 	if err != nil {
 		return fmt.Errorf("failed to create font directory: %v", err)
 	}
 
-	err = os.WriteFile(fontPath, readTTF, 0644)
+	resp, err := utils.Request().Get("https://www.bilinovel.com/public/font/read.woff2")
+	if err != nil {
+		return fmt.Errorf("failed to download font: %v", err)
+	}
+	err = os.WriteFile(fontPath, resp.Body(), 0644)
 	if err != nil {
 		return fmt.Errorf("failed to write font: %v", err)
 	}

downloader/bilinovel/epub.go

@@ -83,9 +83,6 @@ func addStringToZip(zipWriter *zip.Writer, relPath, content string, method uint1
 
 func addDirContentToZip(zipWriter *zip.Writer, dirPath string, method uint16) error {
 	return filepath.Walk(dirPath, func(filePath string, info os.FileInfo, err error) error {
-		if filepath.Base(filePath) == "volume.json" {
-			return nil
-		}
 		if err != nil {
 			return err
 		}

downloader/bilinovel/style.css.go

@@ -1,13 +1,13 @@
 package bilinovel
 
 const StyleCSS = `
-@font-face {
+@font-face{
-  font-family: "MI LANTING";
+    font-family: "read";
-  src: url(../Fonts/read.ttf);
+    src: url(../Fonts/read.woff2);
 }
 
-.read-font {
+.read-font{
-  font-family: "MI LANTING", serif !important;
+    font-family: "read" !important;
 }
 
 body > div {

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/go-resty/resty/v2 v2.16.5
 	github.com/google/uuid v1.6.0
 	github.com/spf13/cobra v1.9.1
+	golang.org/x/text v0.24.0
 )
 
 require (

go.sum

@@ -77,6 +77,8 @@ golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
+golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
 golang.org/x/time v0.6.0 h1:eTDhh4ZXt5Qf0augr54TN6suAUudPcawVZeIAPU7D4U=
 golang.org/x/time v0.6.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=