gutils

Documentation

Index

• Constants
• func CamelToSnakeCase(input string) string
• func CreateDir(dir string) error
• func FileExists(filepath string) bool
• func FirstLetterToLower(s string) string
• func FirstLetterToUpper(s string) string
• func GetFileExtension(name string) string
• func LinkedListToArray(l *list.List, dest any) error
• func PathExists(path string) (bool, error)
• func ReplaceIdToID(str string) string
• func SliceDiff[T comparable](a, b []T) []T
• func SliceDuplicate[T comparable](s []T) []T
• func SnakeToLowerCamel(s string) string
• func SnakeToPascal(s string) string
• func TimeFormat(t time.Time, format string) string
• func ToJsonString(v any) string
• func Trim(str string) string
• func TrimFileExtension(name string) string
• func VToUint64(v any) uint64
• type TreeNode
  • func BuildTree(nodes []TreeNode) []*TreeNode
• type TreeNodeData

Constants

const (
	YYYY_MM_DD_HH_MM_SS = "2006-01-02 15:04:05"
	YYYY_MM_DD          = "2006-01-02"
	MM_DD               = "01-02"
	YYYYMMDD            = "20060102"
	MMDD                = "0102"
)

Functions

func CamelToSnakeCase

func CamelToSnakeCase(input string) string

CamelToSnakeCase 将驼峰命名转换为蛇形

func CreateDir

func CreateDir(dir string) error

func FileExists

func FileExists(filepath string) bool

FileExists 检查文件是否存在

func FirstLetterToLower

func FirstLetterToLower(s string) string

func FirstLetterToUpper

func FirstLetterToUpper(s string) string

FirstLetterToUpper 首字母大写

func GetFileExtension

func GetFileExtension(name string) string

GetFileExtension 获取文件扩展名

func LinkedListToArray

func LinkedListToArray(l *list.List, dest any) error

func PathExists

func PathExists(path string) (bool, error)

func ReplaceIdToID

func ReplaceIdToID(str string) string

ReplaceIdToID 将id、Id、iD替换为Id

func SliceDiff

func SliceDiff[T comparable](a, b []T) []T

SliceDiff 返回在 a 中但不在 b 中的元素

func SliceDuplicate

func SliceDuplicate[T comparable](s []T) []T

func SnakeToLowerCamel

func SnakeToLowerCamel(s string) string

SnakeToLowerCamel 蛇形转小驼峰

func SnakeToPascal

func SnakeToPascal(s string) string

SnakeToPascal 蛇形转大驼峰

func TimeFormat

func TimeFormat(t time.Time, format string) string

func ToJsonString

func ToJsonString(v any) string

func Trim

func Trim(str string) string

func TrimFileExtension

func TrimFileExtension(name string) string

TrimFileExtension 去除文件扩展名

func VToUint64

func VToUint64(v any) uint64

Types

type TreeNode

type TreeNode struct {
	ID       int // 节点的唯一标识符
	ParentID int // 节点的父节点的唯一标识符
	TreeNodeData
	Children []*TreeNode // 节点的子节点
}

TreeNode 结构体表示树的一个节点

func BuildTree

func BuildTree(nodes []TreeNode) []*TreeNode

BuildTree 从节点列表构建树

type TreeNodeData

type TreeNodeData any