gocaptcha

README

验证码

• https://github.com/mojocn/base64Captcha （当前）支持 数字 字符串 中文 数学 语音
• https://github.com/wenlng/go-captcha (高级) 旋转图片，复杂验证码

Documentation

Index

• func DelClient(names ...string)
• func Init(configs ...Config) (err error)
• type CaptchaData
• type Config
• type GoCaptcha
  • func Default() *GoCaptcha
  • func GetClient(names ...string) *GoCaptcha
  • func New(store base64Captcha.Store) *GoCaptcha
  • func NewDefault() *GoCaptcha
  • func NewRedis(config goredis.Config) (*GoCaptcha, error)
  • func (g *GoCaptcha) AudioCaptcha(language string, length int) (*CaptchaData, error)
  • func (g *GoCaptcha) CaptchaVerify(id, code string) bool
  • func (g *GoCaptcha) ChineseCaptcha(width, height, length int, source string) (*CaptchaData, error)
  • func (g *GoCaptcha) DigitCaptcha(width, height, length int) (*CaptchaData, error)
  • func (g *GoCaptcha) GetCaptcha(param configJsonBody) (*CaptchaData, error)
  • func (g *GoCaptcha) MathCaptcha(width, height int) (*CaptchaData, error)
  • func (g *GoCaptcha) StringCaptcha(width, height, length int) (*CaptchaData, error)
• type RedisStore
  • func (r *RedisStore) Get(id string, clear bool) string
  • func (r *RedisStore) Set(id string, value string) error
  • func (r *RedisStore) Verify(id, answer string, clear bool) bool

Functions

func DelClient

func DelClient(names ...string)

func Init

func Init(configs ...Config) (err error)

可以一次初始化多个实例或者 多次调用初始化多个实例

Types

type CaptchaData

type CaptchaData struct {
	Data      string `json:"data"`
	CaptchaId string `json:"captchaId"`
	Answer    string `json:"answer"`
}

type Config

type Config struct {
	Name        string          `json:"name,optional" yaml:"Name"`
	RedisConfig *goredis.Config `json:"redisConfig,optional" yaml:"RedisConfig"`
}

默认内存，分布式用redis等

type GoCaptcha

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

func Default

func Default() *GoCaptcha

func GetClient

func GetClient(names ...string) *GoCaptcha

func New

func New(store base64Captcha.Store) *GoCaptcha

func NewDefault

func NewDefault() *GoCaptcha

func NewRedis

func NewRedis(config goredis.Config) (*GoCaptcha, error)

new other store

func (*GoCaptcha) AudioCaptcha

func (g *GoCaptcha) AudioCaptcha(language string, length int) (*CaptchaData, error)

func (*GoCaptcha) CaptchaVerify

func (g *GoCaptcha) CaptchaVerify(id, code string) bool

验证

func (*GoCaptcha) ChineseCaptcha

func (g *GoCaptcha) ChineseCaptcha(width, height, length int, source string) (*CaptchaData, error)

source是中文英文字列表

func (*GoCaptcha) DigitCaptcha

func (g *GoCaptcha) DigitCaptcha(width, height, length int) (*CaptchaData, error)

func (*GoCaptcha) GetCaptcha

func (g *GoCaptcha) GetCaptcha(param configJsonBody) (*CaptchaData, error)

返回不同类型的验证码

func (*GoCaptcha) MathCaptcha

func (g *GoCaptcha) MathCaptcha(width, height int) (*CaptchaData, error)

数学计算

func (*GoCaptcha) StringCaptcha

func (g *GoCaptcha) StringCaptcha(width, height, length int) (*CaptchaData, error)

type RedisStore

type RedisStore struct {
	Context context.Context
	// contains filtered or unexported fields
}

func (*RedisStore) Get

func (r *RedisStore) Get(id string, clear bool) string

func (*RedisStore) Set

func (r *RedisStore) Set(id string, value string) error

func (*RedisStore) Verify

func (r *RedisStore) Verify(id, answer string, clear bool) bool