utils

package
v0.0.5 Latest Latest
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 Go to latest Published: Oct 21, 2025 License: MIT Imports: 27 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	E_PROJECT_DATA   = "PROJECT_DATA"
	E_PROJECT_SM4KEY = "PROJECT_SM4KEY"
)

Variables

View Source 
var (
	DATA_PATH     = getEnvWithDefault(E_PROJECT_DATA)
	SM4_KEY       = getEnvWithDefault(E_PROJECT_SM4KEY)
	STREAM_PATH   = DATA_PATH + "/stream"
	DOWNLOAD_PATH = DATA_PATH + "/download"
)

Functions

func CalcNextDate 

func CalcNextDate(cycleNum, cycleType, cycleDay int, startDate *gtime.Time) *gtime.Time

func ClacDateBetween 

func ClacDateBetween(now, nextDate *gtime.Time) int

func Decrypt 

func Decrypt(ctx context.Context, ciphertextHex string) (string, error)

Decrypt 使用 SM4-CBC 模式解密数据

func Encrypt 

func Encrypt(ctx context.Context, ciphertext string) (string, error)

Decrypt 使用 SM4-CBC 模式解密数据

func FindFirstMatch added in v0.0.3 

func FindFirstMatch(s, reg string) string

func GenRandomString 

func GenRandomString(length int, validChars string) string

func GetCookieList 

func GetCookieList(cookie string) []*http.Cookie

func GetCookieMap added in v0.0.3 

func GetCookieMap(platform, cookie, refer string) map[string]string

func GetDefaultFFmpegPath 

func GetDefaultFFmpegPath() (string, error)

func GetDiskUsage added in v0.0.2 

func GetDiskUsage() int

func GetDownloadFilenameTemplate 

func GetDownloadFilenameTemplate(outputPath, format string, random string) *template.Template

func GetDownloadPath 

func GetDownloadPath() string

func GetDownloadPathTemplate 

func GetDownloadPathTemplate(isTemp bool) *template.Template

func GetFilenameTemplate 

func GetFilenameTemplate(outputPath, format string) *template.Template

func GetOutputPath 

func GetOutputPath() string

func GetOutputPathTemplate 

func GetOutputPathTemplate() *template.Template

func GetTempDownloadPath 

func GetTempDownloadPath() string

func IsTimeRange 

func IsTimeRange(st, et string) bool

func Md5En 

func Md5En(data string) string

对字符串进行MD5哈希

func Now 

func Now() *gtime.Time

func ParseChineseNumberToInt added in v0.0.3 

func ParseChineseNumberToInt(s string) int

func RandomSecondsBatesInt added in v0.0.5 

func RandomSecondsBatesInt(lower, upper int, n int) int

func SanitizeFilename 

func SanitizeFilename(filename string) string

func Sha1En 

func Sha1En(data string) string

sha1加密

func Text 

func Text(r *http.Response) (string, error)

Types

type FFmpegBuilder 

type FFmpegBuilder struct {
	// contains filtered or unexported fields
}

func NewFFmpegBuilder 

func NewFFmpegBuilder() *FFmpegBuilder

func (*FFmpegBuilder) AddArg 

func (b *FFmpegBuilder) AddArg(arg string) *FFmpegBuilder

func (*FFmpegBuilder) AddArgs 

func (b *FFmpegBuilder) AddArgs(args ...string) *FFmpegBuilder

func (*FFmpegBuilder) AddCookie 

func (b *FFmpegBuilder) AddCookie(cookie string) *FFmpegBuilder

func (*FFmpegBuilder) AddCpuUsage 

func (b *FFmpegBuilder) AddCpuUsage(usage string) *FFmpegBuilder

func (*FFmpegBuilder) AddDefaultThreads 

func (b *FFmpegBuilder) AddDefaultThreads() *FFmpegBuilder

func (*FFmpegBuilder) AddDefaultUserAgent 

func (b *FFmpegBuilder) AddDefaultUserAgent() *FFmpegBuilder

func (*FFmpegBuilder) AddHeader 

func (b *FFmpegBuilder) AddHeader(key, value string) *FFmpegBuilder

func (*FFmpegBuilder) AddReferer 

func (b *FFmpegBuilder) AddReferer(referer string) *FFmpegBuilder

func (*FFmpegBuilder) AddThreads 

func (b *FFmpegBuilder) AddThreads(threads int) *FFmpegBuilder

func (*FFmpegBuilder) AddUserAgent 

func (b *FFmpegBuilder) AddUserAgent(userAgent string) *FFmpegBuilder

func (*FFmpegBuilder) AudioCodec 

func (b *FFmpegBuilder) AudioCodec(codec string) *FFmpegBuilder

func (*FFmpegBuilder) Build 

func (b *FFmpegBuilder) Build() *exec.Cmd

Build 构建 FFmpeg 命令

func (*FFmpegBuilder) BuildWithContext 

func (b *FFmpegBuilder) BuildWithContext(ctx context.Context) *exec.Cmd

BuildWithContext 构建带有上下文的 FFmpeg 命令

func (*FFmpegBuilder) Codec 

func (b *FFmpegBuilder) Codec(codecType, codec string) *FFmpegBuilder

func (*FFmpegBuilder) CopyCodec 

func (b *FFmpegBuilder) CopyCodec() *FFmpegBuilder

func (*FFmpegBuilder) Execute 

func (b *FFmpegBuilder) Execute(ctx context.Context) ([]byte, error)

Execute 执行 FFmpeg 命令

func (*FFmpegBuilder) ExecuteWithProgress 

func (b *FFmpegBuilder) ExecuteWithProgress(ctx context.Context) (io.ReadCloser, error)

ExecuteWithProgress 执行 FFmpeg 命令并返回进度读取器

func (*FFmpegBuilder) FastStart 

func (b *FFmpegBuilder) FastStart() *FFmpegBuilder

func (*FFmpegBuilder) Input 

func (b *FFmpegBuilder) Input(input string) *FFmpegBuilder

func (*FFmpegBuilder) InputOption 

func (b *FFmpegBuilder) InputOption(option string) *FFmpegBuilder

func (*FFmpegBuilder) Output 

func (b *FFmpegBuilder) Output(output string) *FFmpegBuilder

func (*FFmpegBuilder) Overwrite 

func (b *FFmpegBuilder) Overwrite() *FFmpegBuilder

func (*FFmpegBuilder) ShowProgress 

func (b *FFmpegBuilder) ShowProgress() *FFmpegBuilder

func (*FFmpegBuilder) String 

func (b *FFmpegBuilder) String() string

String 返回完整的命令字符串

func (*FFmpegBuilder) VideoCodec 

func (b *FFmpegBuilder) VideoCodec(codec string) *FFmpegBuilder

Source Files

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