util

Documentation

Index

• Constants
• Variables
• func Delete(slice []string, index int) (newSlice []string)
• func Desensitize(input string, keep ...int) string
• func ExcelExport(sheetName string, titleCols []string, colFieldMap map[string]string, ...) error
• func FindAddress(ctx context.Context, ip string) (string, error)
• func FormatDateTime(timestamp int64) string
• func FormatDateTimeMonth(timestamp int64) string
• func GenerateId() string
• func HttpDownloadFile(ctx context.Context, fileURL string, proxyURL ...string) []byte
• func HttpGet(ctx context.Context, url string, header map[string]string, data g.Map, ...) error
• func HttpPost(ctx context.Context, url string, header map[string]string, ...) error
• func HttpPostJson(ctx context.Context, url string, header map[string]string, ...) error
• func NewKey(prefix string, length int, ids ...string) string
• func PriceConv(ratio float64) float64
• func QuotaConv(quota int) float64
• func RenderTemplate(data any) (string, error)
• func Round(f float64, n int) float64
• func ToMap[T any, K int | string](arr []T, fn func(T) K) map[K]T
• func Unique[T IntInterface | string](data []T) []T
• func WebSocketClient(ctx context.Context, wsURL string, messageType int, message []byte, ...) (*websocket.Conn, error)
• func WebSocketClientOnlyReceive(ctx context.Context, wsURL string, result chan []byte, proxyURL ...string) (*websocket.Conn, error)
• type DateTime
  • func Day(startTime, endTime string) (dateTimeList []*DateTime)
  • func MinuteRange(startTime, endTime int64) []*DateTime
  • func Month(startTime, endTime string) (dateTimeList []*DateTime)
  • func Week(startTime, endTime string) (dateTimeList []*DateTime)
• type IntInterface
• type IpAddressResponse

Constants

const (
	DATE_TIME_FORMAT       = "2006-01-02 15:04:05"
	DATE_TIME_MONTH_FORMAT = "01-02 15:04:05"
	DATE_MINUTE_FORMAT     = "2006-01-02 15:04"
	DATE_FORMAT            = "2006-01-02"
)

const COL_A = 65

Variables

var Location *time.Location

Functions

func Delete

func Delete(slice []string, index int) (newSlice []string)

func Desensitize

func Desensitize(input string, keep ...int) string

脱敏

func ExcelExport

func ExcelExport(sheetName string, titleCols []string, colFieldMap map[string]string, values []interface{}, saveExcelFilePath string) error

func FindAddress

func FindAddress(ctx context.Context, ip string) (string, error)

func FormatDateTime

func FormatDateTime(timestamp int64) string

func FormatDateTimeMonth

func FormatDateTimeMonth(timestamp int64) string

func GenerateId

func GenerateId() string

func HttpDownloadFile

func HttpDownloadFile(ctx context.Context, fileURL string, proxyURL ...string) []byte

func HttpGet

func HttpGet(ctx context.Context, url string, header map[string]string, data g.Map, result interface{}, proxyURL ...string) error

func HttpPost

func HttpPost(ctx context.Context, url string, header map[string]string, data, result interface{}, proxyURL ...string) error

func HttpPostJson

func HttpPostJson(ctx context.Context, url string, header map[string]string, data, result interface{}, proxyURL ...string) error

func NewKey

func NewKey(prefix string, length int, ids ...string) string

func PriceConv

func PriceConv(ratio float64) float64

func QuotaConv

func QuotaConv(quota int) float64

func RenderTemplate

func RenderTemplate(data any) (string, error)

func Round

func Round(f float64, n int) float64

func ToMap

func ToMap[T any, K int | string](arr []T, fn func(T) K) map[K]T

切片转 Map

func Unique

func Unique[T IntInterface | string](data []T) []T

切片去重

func WebSocketClient

func WebSocketClient(ctx context.Context, wsURL string, messageType int, message []byte, result chan []byte, proxyURL ...string) (*websocket.Conn, error)

func WebSocketClientOnlyReceive

func WebSocketClientOnlyReceive(ctx context.Context, wsURL string, result chan []byte, proxyURL ...string) (*websocket.Conn, error)

Types

type DateTime

type DateTime struct {
	StartTimestamp int64
	EndTimestamp   int64
	StartDate      string
	StartDateTime  string
	EndDate        string
	EndDateTime    string
}

func Day

func Day(startTime, endTime string) (dateTimeList []*DateTime)

func MinuteRange

func MinuteRange(startTime, endTime int64) []*DateTime

func Month

func Month(startTime, endTime string) (dateTimeList []*DateTime)

func Week

func Week(startTime, endTime string) (dateTimeList []*DateTime)

type IntInterface

type IntInterface interface {
	uint | uint8 | uint16 | uint32 | uint64 | int | int8 | int16 | int32 | int64
}

type IpAddressResponse

type IpAddressResponse struct {
	Code   string `json:"resultcode"`
	Reason string `json:"reason"`
	Result struct {
		Country  string `json:"Country"`
		Province string `json:"Province"`
		City     string `json:"City"`
		Isp      string `json:"Isp"`
	} `json:"result"`
	ErrorCode int `json:"error_code"`
}