captcha

package

v0.0.0-...-e3a6915 Latest Latest Go to latest Published: Sep 29, 2021 License: Apache-2.0 Imports: 6 Imported by: 0

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generated by go run gen.go; DO NOT EDIT

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const Chars = "ABCDEFGHIJKMNPQRSTUVWXYZabcdefghijkmnpqrstuvwxyz23456789"

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var COMICSAN = []byte{}/* 245600 elements not displayed */

COMICSAN is the data for the "comic san" TrueType font.

This section is empty.

type Captcha struct {
}

func (Captcha) GetRandStr(n int) (randStr string)

GetRandStr 生成验证码字符串（可存入redis或者放入其他缓存中）

func (Captcha) ImgText(width, height int, text string) (b []byte)

ImgText 生成图片byte数据可以生成base64数据或者生成img图片文件