goutil

package module
v0.1.2 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Dec 20, 2018 License: MIT Imports: 6 Imported by: 46

README

Go Util

GoDoc Go Report Card

一些Go工具函数收集和整理实现

  • str
  • env
  • web
  • cli
  • format format data tool
  • fs file system tool
  • json
  • map
  • arr
  • num
  • test

GoDoc

Util Packages

Array/Slice
  • package github.com/gookit/goutil/arrutil
func Reverse(ss []string)
Calc
  • package github.com/gookit/goutil/calc
func DataSize(size uint64) string
func ElapsedTime(startTime time.Time) string
func HowLongAgo(sec int64) string
func Percent(val, total int) float64
CLI Util
  • package github.com/gookit/goutil/cliutil
func ExecCmd(binName string, args []string, workDir ...string) (string, error)
func ExecCommand(binName string, args []string, workDir ...string) (string, error)
func CurrentShell(onlyName bool) string
func ShellExec(cmdStr string, shells ...string) (string, error)
func HasShellEnv(shell string) bool
ENV Util
  • package github.com/gookit/goutil/envutil
func HasShellEnv(shell string) bool
func IsConsole(out io.Writer) bool
func IsLinux() bool
func IsMSys() bool
func IsMac() bool
func IsSupport256Color() bool
func IsSupportColor() bool
func IsWin() bool
Format Util
  • package github.com/gookit/goutil/format
func DataSize(bytes uint64) string
func HowLongAgo(sec int64) string
Filesystem Util
  • package github.com/gookit/goutil/fsutil
func FileExists(path string) bool
func IsAbsPath(filename string) bool
func IsZipFile(filepath string) bool
func Unzip(archive, targetDir string) (err error)
JSON Util
  • package github.com/gookit/goutil/jsonutil
func Decode(json []byte, v interface{}) error
func Encode(v interface{}) ([]byte, error)
func Pretty(v interface{}) (string, error)
func ReadFile(filePath string, v interface{}) error
func WriteFile(filePath string, data interface{}) error
Map Util
  • package github.com/gookit/goutil/maputil
func GetByPath(key string, mp map[string]interface{}) (val interface{}, ok bool)
func KeyToLower(src map[string]string) map[string]string
func Keys(mp interface{}) (keys []string)
func MergeStringMap(src, dst map[string]string, ignoreCase bool) map[string]string
func Values(mp interface{}) (values []interface{})
String Util
  • package github.com/gookit/goutil/strutil
func Base64Encode(src []byte) []byte
func GenMd5(s string) string
func LowerFirst(s string) string
func PadLeft(s, pad string, length int) string
func PadRight(s, pad string, length int) string
func Padding(s, pad string, length int, pos uint8) string
func PrettyJson(v interface{}) (string, error)
func RandomBytes(length int) ([]byte, error)
func RandomString(length int) (string, error)
func RenderTemplate(input string, data interface{}, isFile ...bool) string
func Repeat(s string, times int) string
func RepeatRune(char rune, times int) (chars []rune)
func Replaces(str string, pairs map[string]string) string
func Similarity(s, t string, rate float32) (float32, bool)
func Split(s, sep string) (ss []string)
func Substr(s string, pos, length int) string
func UpperFirst(s string) string
func UpperWord(s string) string
Test Util
func DiscardStdout() error
func MockRequest(h http.Handler, method, path string, data *MD) *httptest.ResponseRecorder
func RestoreStdout() (s string)
func RewriteStdout()

License

MIT

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Filling

func Filling(data interface{}, model interface{}) error

Filling filling a model from submitted data data 提交过来的数据结构体 model 定义表模型的数据结构体 相当于是在合并两个结构体(data 必须是 model 的子集)

func FuncName added in v0.1.2

func FuncName(f interface{}) string

FuncName get func name

func Go

func Go(f func() error) chan error

Go is a basic promise implementation: it wraps calls a function in a goroutine and returns a channel which will later return the function's return value. from beego/bee

func PkgName added in v0.1.2

func PkgName() string

PkgName get current package name

Types

This section is empty.

Directories

Path Synopsis
Package arrutil provides some util functions for array, slice
Package arrutil provides some util functions for array, slice
Package cliutil provides some util functions for CLI
Package cliutil provides some util functions for CLI

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL