qrcode

Documentation

Index

• Constants
• func GetQrCodeFileName(value string) string
• func GetQrCodeFullPath() string
• func GetQrCodeFullUrl(name string) string
• func GetQrCodePath() string
• type QrCode
  • func NewQrCode(url string, width, height int, level qr.ErrorCorrectionLevel, mode qr.Encoding) *QrCode
  • func (q *QrCode) CheckEncode(path string) bool
  • func (q *QrCode) Encode(path string) (string, string, error)
  • func (q *QrCode) GetQrCodeExt() string

Constants

const (
	EXT_JPG = ".jpg"
)

Functions

func GetQrCodeFileName

func GetQrCodeFileName(value string) string

func GetQrCodeFullPath

func GetQrCodeFullPath() string

func GetQrCodeFullUrl

func GetQrCodeFullUrl(name string) string

func GetQrCodePath

func GetQrCodePath() string

Types

type QrCode

type QrCode struct {
	URL    string
	Width  int
	Height int
	Ext    string
	Level  qr.ErrorCorrectionLevel
	Mode   qr.Encoding
}

QrCode 二维码 实体类

func NewQrCode

func NewQrCode(url string, width, height int, level qr.ErrorCorrectionLevel, mode qr.Encoding) *QrCode

NewQrCode 创建一个 qrode

func (*QrCode) CheckEncode

func (q *QrCode) CheckEncode(path string) bool

CheckEncode 检查二维码是否存在

func (*QrCode) Encode

func (q *QrCode) Encode(path string) (string, string, error)

Encode 返回带有名称和路径的二维码

func (*QrCode) GetQrCodeExt

func (q *QrCode) GetQrCodeExt() string