utils

package

v0.2.24 Latest Latest Go to latest Published: Apr 30, 2025 License: MIT Imports: 42 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/xxl6097/go-frp-panel

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Documentation ¶

Index ¶

Variables
func AppendStringToFile(filePath, content string) error
func BindJSON[T any](r *http.Request) (*T, error)
func ByteCountIEC(b uint64) string
func BytesToHexString(bytes []byte) string
func BytesToString(b []byte, r ...int) string
func CheckBinaryPack(data []byte) (byte, byte, bool)
func CheckDir(dirPath string) bool
func CheckVersionFromGithub() []string
func CleanExt(name string) string
func ClearDir(tmpPath string) error
func ClearTmpDir() error
func CompareVersions(v1, v2 string) int
func CopyFile(src, dst string) error
func DecAES(data []byte, key []byte) ([]byte, error)
func Delete(filePath string, args ...string)
func DirCheck(path string) error
func Divide(a, b int) int
func DivideAndCeil(a, b int) int
func DownLoadBAK(url string, args ...string) (string, error)
func DynamicSelect[T any](t []T, fun func(int, T) T) T
func EncAES(data []byte, key []byte) ([]byte, error)
func EnsureDir(path string) error
func ExtractCodeBlocks(markdown string) []string
func FormatSize(size int64) string
func GenRandByte(n int) []byte
func GetAppSpace() (string, string, string)
func GetDataByJson[T any](r *http.Request) (*T, error)
func GetFileNameByTime() string
func GetFileNameFromUrl(rawURL string) string
func GetFilenameFromHeader(header http.Header) string
func GetFirstPathSegment(path string) string
func GetFuncInstance[T any](name string, obj interface{}) *T
func GetListeningPorts()
func GetMD5(data []byte) ([]byte, string)
func GetPointerInstance[T any](name string, obj interface{}) *T
func GetSelfSize() uint64
func GetSliceChunk[T any](data *[]T, start, end int) *[]T
func GetSlicePrefix[T any](data *[]T, n int) *[]T
func GetSliceSuffix[T any](data *[]T, n int) *[]T
func GetStrUUID() string
func GetStructInstance[T any](name string, obj interface{}) *T
func GetTime() string
func GetUUID() []byte
func GetVersionByFileName(filename string) string
func GithubApiReqest() ([]byte, error)
func HasDiskSpace() bool
func If[T any](b bool, t, f T) T
func IsDirectoryExist(dirPath string) bool
func IsExist(filePath string) bool
func IsLinux() bool
func IsMacOs() bool
func IsPortOpen(host string, port int, timeout time.Duration) bool
func IsURLValidAndAccessible(rawURL string) bool
func IsWindows() bool
func IsZipOrJson(filename string) (isZip, isJSON bool)
func MakeDir(path string) error
func Max[T int | int32 | int64 | uint | uint32 | uint64 | float32 | float64](a, b T) T
func Min[T int | int32 | int64 | uint | uint32 | uint64 | float32 | float64](a, b T) T
func MoveFileToDir(src string, dstDir string) error
func ObjectToTomlText(obj interface{}) []byte
func ParseMarkdownCodeToStringArray(body string) []string
func PingRaw(ip string) bool
func Read(filePath string) ([]byte, error)
func ReadToml(filePath string) ([]byte, error)
func RemoveSlice[T comparable](slice []T, value T) []T
func ReplaceExecutable(currentPath, newPath string) error
func ReplaceNewVersionBinName(filename, v string) string
func RestartProgram() error
func SaveFile(file multipart.File, fileSize int64, saveFilePath string) error
func ScanIP() []string
func ScanPort(host string, duration time.Duration, start, end int) []int
func ScanPorts(host string, start, end int) []int
func SetFieldValue(obj interface{}, fieldName string, value interface{}) error
func ShowUpDirSize()
func Shutdown() error
func SignAndInstall(newBufferBytes, oldBufferBytes []byte, newFilePath string) (string, error)
func SplitLastTwoByUnderscore(s string) []string
func SplitVersion(v string) []string
func StringContains(element string, data []string) bool
func StringToBytes(s string, r ...int) []byte
func TestToml()
func ToUpperFirst(s string) string
func TomlTextToObject(tomlBytes []byte, obj interface{}) error
func Unzip(src, dest string) error
func UnzipToRoot(zipFile, destDir string, strich bool) error
func Write(filePath string, content []byte) error
func WriteAppend(filePath string, content []byte) error
func WriteFile(filePath string, data []byte) error
func WriteToml(filePath string, data []byte) error
func XOR(data []byte, key []byte) []byte
func Zip(dir, dst string) error
type GeneralResponse
type Node
type Option
- func GetNodes(dir string) []Option
- func GetNodes1(dir string) []Option
- func ToTree(dir string, entries []string) []Option
type ProgressWriter
- func (pw *ProgressWriter) Write(p []byte) (int, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrEntityInvalid      = errors.New(`common.ENTITY_INVALID`)
	ErrFailedVerification = errors.New(`common.ENTITY_CHECK_FAILED`)
)

View Source

var GithuApi = "https://api.github.com/repos/xxl6097/go-frp-panel/releases/latest"

Functions ¶

func AppendStringToFile ¶

func AppendStringToFile(filePath, content string) error

func BindJSON ¶

func BindJSON[T any](r *http.Request) (*T, error)

func ByteCountIEC ¶ added in v0.1.91

func ByteCountIEC(b uint64) string

func BytesToHexString ¶

func BytesToHexString(bytes []byte) string

func BytesToString ¶

func BytesToString(b []byte, r ...int) string

func CheckBinaryPack ¶

func CheckBinaryPack(data []byte) (byte, byte, bool)

func CheckDir ¶ added in v0.1.82

func CheckDir(dirPath string) bool

func CheckVersionFromGithub ¶

func CheckVersionFromGithub() []string

func CleanExt ¶

func CleanExt(name string) string

func ClearDir ¶ added in v0.2.0

func ClearDir(tmpPath string) error

func ClearTmpDir ¶ added in v0.2.0

func ClearTmpDir() error

func CompareVersions ¶

func CompareVersions(v1, v2 string) int

CompareVersions 0:相等；1：v1>v2;-1:v1<v2

func CopyFile ¶

func CopyFile(src, dst string) error

CopyFile 使用 io.Copy 函数复制文件

func DecAES ¶

func DecAES(data []byte, key []byte) ([]byte, error)

func Delete ¶

func Delete(filePath string, args ...string)

func DirCheck ¶

func DirCheck(path string) error

func Divide ¶

func Divide(a, b int) int

func DivideAndCeil ¶

func DivideAndCeil(a, b int) int

DivideAndCeil 函数用于进行除法并向上取整

func DownLoadBAK ¶ added in v0.1.37

func DownLoadBAK(url string, args ...string) (string, error)

func DynamicSelect ¶

func DynamicSelect[T any](t []T, fun func(int, T) T) T

func EncAES ¶

func EncAES(data []byte, key []byte) ([]byte, error)

func EnsureDir ¶

func EnsureDir(path string) error

func ExtractCodeBlocks ¶ added in v0.1.55

func ExtractCodeBlocks(markdown string) []string

func FormatSize ¶

func FormatSize(size int64) string

func GenRandByte ¶

func GenRandByte(n int) []byte

func GetAppSpace ¶ added in v0.2.15

func GetAppSpace() (string, string, string)

func GetDataByJson ¶

func GetDataByJson[T any](r *http.Request) (*T, error)

func GetFileNameByTime ¶

func GetFileNameByTime() string

func GetFileNameFromUrl ¶

func GetFileNameFromUrl(rawURL string) string

func GetFilenameFromHeader ¶

func GetFilenameFromHeader(header http.Header) string

func GetFirstPathSegment ¶ added in v0.2.6

func GetFirstPathSegment(path string) string

GetFirstPathSegment 获取路径第一个有效段（优化实现）

func GetFuncInstance ¶

func GetFuncInstance[T any](name string, obj interface{}) *T

func GetListeningPorts ¶

func GetListeningPorts()

func GetMD5 ¶

func GetMD5(data []byte) ([]byte, string)

func GetPointerInstance ¶

func GetPointerInstance[T any](name string, obj interface{}) *T

func GetSelfSize ¶ added in v0.1.68

func GetSelfSize() uint64

func GetSliceChunk ¶

func GetSliceChunk[T any](data *[]T, start, end int) *[]T

func GetSlicePrefix ¶

func GetSlicePrefix[T any](data *[]T, n int) *[]T

func GetSliceSuffix ¶

func GetSliceSuffix[T any](data *[]T, n int) *[]T

func GetStrUUID ¶

func GetStrUUID() string

func GetStructInstance ¶

func GetStructInstance[T any](name string, obj interface{}) *T

func GetTime ¶

func GetTime() string

func GetUUID ¶

func GetUUID() []byte

func GetVersionByFileName ¶ added in v0.1.82

func GetVersionByFileName(filename string) string

func GithubApiReqest ¶ added in v0.2.10

func GithubApiReqest() ([]byte, error)

func HasDiskSpace ¶ added in v0.1.83

func HasDiskSpace() bool

func If ¶

func If[T any](b bool, t, f T) T

func IsDirectoryExist ¶

func IsDirectoryExist(dirPath string) bool

func IsExist ¶ added in v0.2.6

func IsExist(filePath string) bool

func IsLinux ¶

func IsLinux() bool

func IsMacOs ¶

func IsMacOs() bool

func IsPortOpen ¶

func IsPortOpen(host string, port int, timeout time.Duration) bool

func IsURLValidAndAccessible ¶

func IsURLValidAndAccessible(rawURL string) bool

IsURLValidAndAccessible 检查 URL 是否有效并且可访问

func IsWindows ¶

func IsWindows() bool

IsWindows 判断是否为 Windows 系统

func IsZipOrJson ¶

func IsZipOrJson(filename string) (isZip, isJSON bool)

IsZipOrJson 根据后缀判断文件类型（仅后缀匹配）

func MakeDir ¶ added in v0.1.91

func MakeDir(path string) error

func Max ¶

func Max[T int | int32 | int64 | uint | uint32 | uint64 | float32 | float64](a, b T) T

func Min ¶

func Min[T int | int32 | int64 | uint | uint32 | uint64 | float32 | float64](a, b T) T

func MoveFileToDir ¶ added in v0.1.82

func MoveFileToDir(src string, dstDir string) error

func ObjectToTomlText ¶

func ObjectToTomlText(obj interface{}) []byte

func ParseMarkdownCodeToStringArray ¶ added in v0.1.82

func ParseMarkdownCodeToStringArray(body string) []string

func PingRaw ¶

func PingRaw(ip string) bool

func Read ¶

func Read(filePath string) ([]byte, error)

func ReadToml ¶

func ReadToml(filePath string) ([]byte, error)

func RemoveSlice ¶

func RemoveSlice[T comparable](slice []T, value T) []T

RemoveSlice 泛型删除所有匹配值的元素

func ReplaceExecutable ¶

func ReplaceExecutable(currentPath, newPath string) error

ReplaceExecutable 替换当前可执行文件

func ReplaceNewVersionBinName ¶

func ReplaceNewVersionBinName(filename, v string) string

func RestartProgram ¶

func RestartProgram() error

RestartProgram 重启程序

func SaveFile ¶

func SaveFile(file multipart.File, fileSize int64, saveFilePath string) error

func ScanIP ¶

func ScanIP() []string

func ScanPort ¶

func ScanPort(host string, duration time.Duration, start, end int) []int

func ScanPorts ¶

func ScanPorts(host string, start, end int) []int

func SetFieldValue ¶

func SetFieldValue(obj interface{}, fieldName string, value interface{}) error

SetFieldValue 使用反射给结构体的字段赋值

func ShowUpDirSize ¶ added in v0.1.83

func ShowUpDirSize()

func Shutdown ¶

func Shutdown() error

func SignAndInstall ¶

func SignAndInstall(newBufferBytes, oldBufferBytes []byte, newFilePath string) (string, error)

func SplitLastTwoByUnderscore ¶ added in v0.1.92

func SplitLastTwoByUnderscore(s string) []string

func SplitVersion ¶

func SplitVersion(v string) []string

func StringContains ¶

func StringContains(element string, data []string) bool

func StringToBytes ¶

func StringToBytes(s string, r ...int) []byte

func TestToml ¶

func TestToml()

func ToUpperFirst ¶

func ToUpperFirst(s string) string

ToUpperFirst 将字符串的首字母转换为大写

func TomlTextToObject ¶

func TomlTextToObject(tomlBytes []byte, obj interface{}) error

func Unzip ¶

func Unzip(src, dest string) error

Unzip 函数用于解压指定的ZIP文件到指定的目标目录

func UnzipToRoot ¶

func UnzipToRoot(zipFile, destDir string, strich bool) error

func Write ¶

func Write(filePath string, content []byte) error

func WriteAppend ¶

func WriteAppend(filePath string, content []byte) error

func WriteFile ¶

func WriteFile(filePath string, data []byte) error

func WriteToml ¶

func WriteToml(filePath string, data []byte) error

func XOR ¶

func XOR(data []byte, key []byte) []byte

func Zip ¶

func Zip(dir, dst string) error

Types ¶

type GeneralResponse ¶

type GeneralResponse struct {
	Pid int
	Msg string
}

type Node ¶

type Node struct {
	Label    string `json:"label"`
	Value    string `json:"value"`
	FilePath string `json:"filePath"`
}

type Option ¶

type Option struct {
	Label    string `json:"label"`
	Value    string `json:"value"`
	Children []Node `json:"children"`
}

func GetNodes ¶

func GetNodes(dir string) []Option

func GetNodes1 ¶ added in v0.1.96

func GetNodes1(dir string) []Option

func ToTree ¶ added in v0.1.96

func ToTree(dir string, entries []string) []Option

type ProgressWriter ¶

type ProgressWriter struct {
	TotalSize int64
	Written   int64
	Progress  float64
	Title     string
}

ProgressWriter 自定义进度写入器结构体

func (*ProgressWriter) Write ¶

func (pw *ProgressWriter) Write(p []byte) (int, error)

Write 实现 io.Writer 接口的 Write 方法

Source Files ¶

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