utl

Documentation

Index

• Variables
• func Command(nameArgs ...string) (string, error)
• func Contains(s string, substrs ...string) bool
• func CopyFile(inFilePath, outFilePath string) error
• func Decrypt(data string) (string, error)
• func Difference[T any](s1, s2 []T, equal func(t1, t2 T) bool) ([]T, []T)
• func Digest(data string) string
• func Encrypt(data string) (string, error)
• func Exist(name string) bool
• func GetIp() (string, error)
• func GetPort(min, max int) int
• func Glob(patterns ...string) []string
• func HasPrefix(s string, prefixs ...string) bool
• func HasSuffix(s string, suffixs ...string) bool
• func HmacSha256(data string, secret string) string
• func InsertAfter(s string, findinserts ...string) string
• func InsertBefore(s string, findinserts ...string) string
• func IntId() int64
• func MakeDir(names ...string) error
• func Md5(data string) string
• func ReadMetadata(filePath string) (map[string]any, error)
• func Remove(names ...string) error
• func RenameFile(inFilePath, outFilePath string) error
• func Replace(s string, oldnews ...string) string
• func Split(s string, seps ...rune) []string
• func TakeStream(outs map[string]map[string]any, in string, inArgs ...map[string]any) error
• func TimeId() string
• func Trim(s string, cutsets ...string) string
• func UnzipFile(inFilePath string, outFilePath ...string) error
• func WriteMetadata(inFilePath, outFilePath string, data map[string]any) error
• func ZipFile(inFilePath string, outFilePath ...string) error

Variables

var (
	Key = []byte("0123456789ABCDEFFEDCBA9876543210")
)

Functions

func Command

func Command(nameArgs ...string) (string, error)

命令

func Contains

func Contains(s string, substrs ...string) bool

包含

func CopyFile

func CopyFile(inFilePath, outFilePath string) error

拷贝文件

func Decrypt

func Decrypt(data string) (string, error)

解密

func Difference

func Difference[T any](s1, s2 []T, equal func(t1, t2 T) bool) ([]T, []T)

差异

func Digest

func Digest(data string) string

摘要

func Encrypt

func Encrypt(data string) (string, error)

加密

func Exist

func Exist(name string) bool

存在

func GetIp

func GetIp() (string, error)

获取Ip地址

func GetPort

func GetPort(min, max int) int

获取端口

func Glob

func Glob(patterns ...string) []string

查找

func HasPrefix

func HasPrefix(s string, prefixs ...string) bool

有否前缀

func HasSuffix

func HasSuffix(s string, suffixs ...string) bool

有否后缀

func HmacSha256

func HmacSha256(data string, secret string) string

HmacSha256

func InsertAfter

func InsertAfter(s string, findinserts ...string) string

插入之后

func InsertBefore

func InsertBefore(s string, findinserts ...string) string

插入之前

func IntId

func IntId() int64

整型编码

func MakeDir

func MakeDir(names ...string) error

制作目录

func Md5

func Md5(data string) string

Md5

func ReadMetadata

func ReadMetadata(filePath string) (map[string]any, error)

读取元数据

func Remove

func Remove(names ...string) error

删除

func RenameFile

func RenameFile(inFilePath, outFilePath string) error

重命名文件

func Replace

func Replace(s string, oldnews ...string) string

替换

func Split

func Split(s string, seps ...rune) []string

分割

func TakeStream

func TakeStream(outs map[string]map[string]any, in string, inArgs ...map[string]any) error

抓取流

func TimeId

func TimeId() string

时间编码

func Trim

func Trim(s string, cutsets ...string) string

删除

func UnzipFile

func UnzipFile(inFilePath string, outFilePath ...string) error

解压缩文件

func WriteMetadata

func WriteMetadata(inFilePath, outFilePath string, data map[string]any) error

写入元数据

func ZipFile

func ZipFile(inFilePath string, outFilePath ...string) error

压缩文件