util

package module

v0.0.0-...-93b0e25 Latest Latest Go to latest Published: Feb 2, 2023 License: Apache-2.0 Imports: 18 Imported by: 0

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Repository

github.com/xmseekshine/ssutil

README ¶

ssutil

golang util

Documentation ¶

Index ¶

Constants
Variables
func ArgFilter(keys []string) []string
func BuildDir(absDir string) error
func CheckFileIsExist(filename string) bool
func CompressImageResource(data []byte) []byte
func Copy(toValue interface{}, fromValue interface{}) (err error)
func CopyFile(src, des string) error
func CopyWithOption(toValue interface{}, fromValue interface{}, opt Option) (err error)
func DeleteFile(absDir string) error
func DumpStack(msg string) string
func GetCurrentDirectory() string
func GetModelPath() string
func GetPathDirs(absDir string) (re []string)
func GetPathFiles(absDir string) (re []string)
func MoveFile(from, to string) error
func ReadFile(fname string) (src []string)
func SaveToFile(fname string, src []string, isClear bool) bool
func StructCopy(from, to interface{})
func ToRealPage(Size, pageIdx uint64) (uint64, uint64, error)
func TopageLimit(Size, pageIdx uint) (string, error)
func WriteFile(fname string, src []string, isClear bool) bool
type Option
type Page
- func (p *Page) Offset() uint64
- func (p *Page) ToRealPage() (uint64, uint64, error)
- func (p *Page) TopageLimit() (string, error)
type TypeConverter

Constants ¶

View Source

const (

	// Some default converter types for a nicer syntax
	String  string  = ""
	Bool    bool    = false
	Int     int     = 0
	Float32 float32 = 0
	Float64 float64 = 0
)

These flags define options for tag handling

Variables ¶

View Source

var (
	ErrInvalidCopyDestination        = errors.New("copy destination is invalid")
	ErrInvalidCopyFrom               = errors.New("copy from is invalid")
	ErrMapKeyNotMatch                = errors.New("map's key type doesn't match")
	ErrNotSupported                  = errors.New("not supported")
	ErrFieldNameTagStartNotUpperCase = errors.New("copier field name tag must be start upper case")
)

Functions ¶

func ArgFilter ¶

func ArgFilter(keys []string) []string

func BuildDir ¶

func BuildDir(absDir string) error

BuildDir 创建目录

func CheckFileIsExist ¶

func CheckFileIsExist(filename string) bool

CheckFileIsExist 检查目录是否存在

func CompressImageResource ¶

func CompressImageResource(data []byte) []byte

func Copy ¶

func Copy(toValue interface{}, fromValue interface{}) (err error)

Copy copy things

func CopyFile ¶

func CopyFile(src, des string) error

func CopyWithOption ¶

func CopyWithOption(toValue interface{}, fromValue interface{}, opt Option) (err error)

CopyWithOption copy with option

func DeleteFile ¶

func DeleteFile(absDir string) error

DeleteFile 删除文件或文件夹

func DumpStack ¶

func DumpStack(msg string) string

func GetCurrentDirectory ¶

func GetCurrentDirectory() string

GetCurrentDirectory 获取exe所在目录

func GetModelPath ¶

func GetModelPath() string

GetModelPath 获取程序运行目录

func GetPathDirs ¶

func GetPathDirs(absDir string) (re []string)

GetPathDirs 获取目录所有文件夹

func GetPathFiles ¶

func GetPathFiles(absDir string) (re []string)

GetPathFiles 获取目录所有文件

func MoveFile ¶

func MoveFile(from, to string) error

MoveFile 移动文件或文件夹(/结尾)

func ReadFile ¶

func ReadFile(fname string) (src []string)

ReadFile 读取文件

func SaveToFile ¶

func SaveToFile(fname string, src []string, isClear bool) bool

SaveToFile 写入文件

func StructCopy ¶

func StructCopy(from, to interface{})

func ToRealPage ¶

func ToRealPage(Size, pageIdx uint64) (uint64, uint64, error)

func TopageLimit ¶

func TopageLimit(Size, pageIdx uint) (string, error)

func WriteFile ¶

func WriteFile(fname string, src []string, isClear bool) bool

WriteFile 写入文件

Types ¶

type Option ¶

type Option struct {
	// setting this value to true will ignore copying zero values of all the fields, including bools, as well as a
	// struct having all it's fields set to their zero values respectively (see IsZero() in reflect/value.go)
	IgnoreEmpty bool
	DeepCopy    bool
	Converters  []TypeConverter
}

Option sets copy options

type Page ¶

type Page struct {
	//每页条数
	Size uint64 //`json:"Size"`
	// 页码
	Idx uint64 //`json:"Idx"`
}

func (*Page) Offset ¶

func (p *Page) Offset() uint64

func (*Page) ToRealPage ¶

func (p *Page) ToRealPage() (uint64, uint64, error)

func (*Page) TopageLimit ¶

func (p *Page) TopageLimit() (string, error)

type TypeConverter ¶

type TypeConverter struct {
	SrcType interface{}
	DstType interface{}
	Fn      func(src interface{}) (dst interface{}, err error)
}

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
aes
base58check
captcha
daemon
decimal Package decimal implements an arbitrary precision fixed-point decimal.	Package decimal implements an arbitrary precision fixed-point decimal.
encryptx
gcache
driver nolint	nolint
internal
option
httpclient
ipinfo
kafka ** description("").	** description("").
log
gid
md5
naming
etcdv3name
localname
redisname
nickname
random
redisx
snowflake Package snowflake provides a very simple Twitter snowflake generator and parser.	Package snowflake provides a very simple Twitter snowflake generator and parser.
stringx
timewheel
timex
wshub * @Author: * @Date: 2022-12-21 12:39:14 * @LastEditors: Please set LastEditors * @LastEditTime: 2022-12-23 11:23:36 * @Description:	* @Author: * @Date: 2022-12-21 12:39:14 * @LastEditors: Please set LastEditors * @LastEditTime: 2022-12-23 11:23:36 * @Description:

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