README-en.md

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View in [English][中文]

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gocaptcha

Captcha server writen in golang

Feature

• supports captcha char in Chinese
• supports self-define word/char dictionary
• supports filter plugin
• filters：
  • noise point
  • noise line
  • other type of noise
  • plugin
• supports extensible store engine
  • build-in store engine
  • memcache
  • redis (from https://github.com/dtynn/gocaptcha)
  • implement your own by implement the StoreInterface

Useage

Install

go get github.com/hanguofeng/gocaptcha

Quick Start

See captcha_test.go

See samples/gocaptcha-server

Demo

Document

[captcha.go Wiki]

TODO

• ops tools

LICENCE

gocaptcha use [MIT LICENSE]

Thanks:

• https://github.com/dchest/captcha
• https://code.google.com/p/freetype-go/freetype
• https://github.com/bradfitz/gomemcache
• https://code.google.com/p/zpix/