Documentation
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Index ¶
- func CountPagesOfPDF(pdfFileName string) (int, error)
- func CoverFileCacheExists(metaDataDir string, bookID string) bool
- func DeleteBookCache(cachePath string, bookID string) error
- func DeleteCoverCache(metaDataDir string, bookID string) error
- func ExportAllImageFromPDF(pdfFile string)
- func ExportImageFromPDF(pdfFile string, pageNum int)
- func GetCoverFromLocal(metaDataDir string, bookID string) ([]byte, error)
- func GetFileFromCache(id, filename, queryString string, cachePath string, debug bool) ([]byte, string, error)
- func GetImageFromPDF(pdfFileName string, pageNum int, Debug bool) ([]byte, error)
- func GetImageListFromEpubFile(epubPath string) (imageList []string, err error)
- func GetPageDimensions(fileName string) []dim
- func GetPictureData(option GetPictureDataOption) (imgData []byte, contentType string, err error)
- func GetQueryString(query url.Values) string
- func GetSingleFile(filePath, nameInArchive, textEncoding string) ([]byte, error)
- func SaveCoverToLocal(metaDataDir string, bookID string, data []byte) error
- func SaveFileToCache(id, filename string, data []byte, queryString, contentType string, ...) error
- func ScanNonUTF8Zip(filePath string, textEncoding string) (reader *zip.Reader, err error)
- func UnArchiveRar(filePath string, extractPath string) error
- func UnArchiveZip(filePath string, extractPath string, textEncoding string) error
- type Container
- type EpubMetadata
- type GetPictureDataOption
- type Package
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func CountPagesOfPDF ¶
CountPagesOfPDF 确定PDF的页数
func CoverFileCacheExists ¶ added in v1.2.0
CoverFileCacheExists 检查封面文件是否存在
func DeleteBookCache ¶ added in v1.2.11
DeleteBookCache 删除书籍的图片缓存目录
func DeleteCoverCache ¶ added in v1.2.11
DeleteCoverCache 删除封面缓存文件
func ExportAllImageFromPDF ¶
func ExportAllImageFromPDF(pdfFile string)
func ExportImageFromPDF ¶
func GetCoverFromLocal ¶ added in v1.2.0
GetCoverFromLocal 从本地文件夹读取封面文件
func GetFileFromCache ¶
func GetFileFromCache(id, filename, queryString string, cachePath string, debug bool) ([]byte, string, error)
GetFileFromCache 从缓存读取文件,加快第二次访问的速度
func GetImageFromPDF ¶
GetImageFromPDF 从PDF里面取jpeg文件,pageNum从1开始
func GetImageListFromEpubFile ¶
GetImageListFromEpubFile 根据Epub信息,获取有序的imgSrc列表
func GetPictureData ¶
func GetPictureData(option GetPictureDataOption) (imgData []byte, contentType string, err error)
func GetQueryString ¶
GetQueryString 根据查询参数生成一个排序后的键字符串
func GetSingleFile ¶
GetSingleFile 获取单个文件
func SaveCoverToLocal ¶ added in v1.2.0
SaveCoverToLocal 保存封面文件到本地文件夹,加快读取速度
func SaveFileToCache ¶
func SaveFileToCache(id, filename string, data []byte, queryString, contentType string, cachePath string, debug bool) error
SaveFileToCache 保存文件到缓存,加快读取速度
func ScanNonUTF8Zip ¶
ScanNonUTF8Zip 扫描文件,初始化书籍用
func UnArchiveRar ¶
UnArchiveRar 一次性解压 RAR 文件
Types ¶
type Container ¶
type Container struct {
XMLName xml.Name `xml:"container"`
Text string `xml:",chardata"`
Version string `xml:"version,attr"`
Xmlns string `xml:"xmlns,attr"`
Rootfiles struct {
Text string `xml:",chardata"`
Rootfile struct {
Text string `xml:",chardata"`
FullPath string `xml:"full-path,attr"`
MediaType string `xml:"media-type,attr"`
} `xml:"rootfile"`
} `xml:"rootfiles"`
}
Container was generated 2025-04-15 23:51:38 by https://xml-to-go.github.io/ in Ukraine.
type EpubMetadata ¶
type EpubMetadata struct {
Title string `xml:"title"`
Language string `xml:"language"`
Creator string `xml:"creator"`
Publisher string `xml:"publisher"`
Date string `xml:"date"`
Rights string `xml:"rights"`
Series string `xml:"series"`
}
func GetEpubMetadata ¶
func GetEpubMetadata(epubPath string) (metadata EpubMetadata, err error)
GetEpubMetadata 根据Epub信息,获取书籍详情
type GetPictureDataOption ¶
type Package ¶
type Package struct {
XMLName xml.Name `xml:"package"`
Text string `xml:",chardata"`
Version string `xml:"version,attr"`
UniqueIdentifier string `xml:"unique-identifier,attr"`
Xmlns string `xml:"xmlns,attr"`
Metadata struct {
Text string `xml:",chardata"`
Dc string `xml:"dc,attr"`
Opf string `xml:"opf,attr"`
Meta []struct {
Text string `xml:",chardata"`
Name string `xml:"name,attr"`
Content string `xml:"content,attr"`
} `xml:"meta"`
Identifier struct {
Text string `xml:",chardata"`
ID string `xml:"id,attr"`
Scheme string `xml:"scheme,attr"`
} `xml:"identifier"`
Title string `xml:"title"`
Language string `xml:"language"`
Creator string `xml:"creator"`
Publisher string `xml:"publisher"`
Date string `xml:"date"`
Rights string `xml:"rights"`
Series string `xml:"series"`
} `xml:"metadata"`
Manifest struct {
Text string `xml:",chardata"`
Item []struct {
Text string `xml:",chardata"`
ID string `xml:"id,attr"`
Href string `xml:"href,attr"`
MediaType string `xml:"media-type,attr"`
Properties string `xml:"properties,attr"`
} `xml:"item"`
} `xml:"manifest"`
Spine struct {
Text string `xml:",chardata"`
Toc string `xml:"toc,attr"`
Itemref []struct {
Text string `xml:",chardata"`
Idref string `xml:"idref,attr"`
} `xml:"itemref"`
} `xml:"spine"`
Guide struct {
Text string `xml:",chardata"`
Reference struct {
Text string `xml:",chardata"`
Type string `xml:"type,attr"`
Href string `xml:"href,attr"`
Title string `xml:"title,attr"`
} `xml:"reference"`
} `xml:"guide"`
}
Package 定义结构体、映射OPF文件(xml)结构用。 was generated 2022-12-09 00:47:41 by https://xml-to-go.github.io/ in Ukraine.