django验证码模块 DjangoVerifyCode

1.下载:git clone https://github.com/tianyu0915/DjangoVerifyCode.git
2. cd $dir;python setup.py install

显示验证码(views.py)

from DjangoVerifyCode import Code
def code(request):
code =  Code(request)
code.worlds = ['hello','world','helloworld']
#code.type = 'world'
code.type = 'number'
return code.display()

检查用户输入的验证码是否正确(views.py)

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

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

自定义

用户可根据自己的需要对DjangoVerifyCode.Code对象的属性进行设置

输出图片的宽度

code.img_width

= 150

输出图片的高度

code.img_height

= 30

设置验证码类型('number'/'world')

code.type = 'number'

依赖

PIL