qrcode

package
v0.9.1 Latest Latest
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Published: Sep 26, 2019 License: Apache-2.0 Imports: 7 Imported by: 0

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Index

Constants

View Source
const (
	MaxWidth int = 360 // 二维码图片的最大宽度
	MaxLang  int = 800 // 每个二维码图片的最大字节数
)

Variables

This section is empty.

Functions

func NewQrCode

func NewQrCode(content string, size int, path string) error

func NewQrEncode

func NewQrEncode(content []byte, buf io.Writer) error

func QrImg

func QrImg(content string, size int) (img image.Image)

Types

type Code

type Code struct {
	// contains filtered or unexported fields
}

func (*Code) Write

func (c *Code) Write(p []byte) (n int, err error)

实现 io.Writer 接口

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