Django验证码库 DjangoCaptcha

• 授权协议: Apache
• 开发语言: Python
• 操作系统: 跨平台
• 软件首页: https://github.com/tianyu0915/DjangoCaptcha
• 软件文档: https://github.com/tianyu0915/DjangoCaptcha

软件介绍

在django中生成英文单词验证码,提供验证码图片生成,检查验证码等功能 原用于pythoner.net的验证码,现整理出来打包发布到pypi.

新特性

• 新增数字验证码模式
• 字体尺寸根据图片长宽自适应

Usage

Install

pip install DjangoCaptcha
or
easy_install DjangoCaptcha

Display(views.py)

from DjangoCaptcha import Captcha
def code(request):
    ca =  Captcha(request)
    ca.words = ['hello','world','helloworld']
    ca.type = 'number'
    return ca.display()

Check user input(views.py)

from DjangoCaptcha import Captcha
def index(request):
    _code = request.GET.get('code') or ''
    if not _code:
        return render('index.html',locals())

    ca = Captcha(request)
    if ca.check(_code):
        return HttpResponse('验证成功')
    else:
        return HttpResponse('验证失败')

Custom

width of image

ca.img_width = 150

height of image

ca.img_height = 30

type fo code ('number'/'word')

ca.type = 'number'

Rely on

• PIL

More

• http://pythoner.net

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