django-simple-captcha 验证码插件_pip install django-multi-captcha-admin django-simp

作者：正经夜光杯 | 2024-08-15 09:34:22

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pip install django-multi-captcha-admin django-simple-captcha

官方文档：http://django-simple-captcha.readthedocs.io/en/latest/usage.html#installation

github：https://github.com/mbi/django-simple-captcha

安装部署

版本：django 1.9

 
         pip install  django-simple-captcha==0.4.6 
        

settings.py配置，加入captcha

 
         INSTALLED_APPS = [ 
        
             'django.contrib.admin', 
        
             'django.contrib.auth', 
        
             'django.contrib.contenttypes', 
        
             'django.contrib.sessions', 
        
             'django.contrib.messages', 
        
             'django.contrib.staticfiles', 
        
             'captcha', 
        
         ]

urls.py配置

加入url(r'^captcha/', include('captcha.urls')),

 
         from django.conf.urls import url, include 
        
         from django.contrib import admin 
        
         urlpatterns = [ 
        
             url(r'^admin/', admin.site.urls), 
        
             url(r'^captcha/', include('captcha.urls')), 
        
         ]

数据库同步

 
         makemigrations 
        
         migrate

应用场景

form定义

app下自定义froms.py文件，创建一个注册form

 
         from django import forms 
        
         from captcha.fields import CaptchaField 
        
         class RegisterForm(forms.Form): 
        
             email = forms.EmailField(required=True) 
        
             password = forms.CharField(required=True, min_length=5) 
        
             captcha = CaptchaField(error_messages={"invalid": u"验证码错误"})

views.py代码

 
         from django.views.generic.base import View 
        
         class RegisterView(View): 
        
             def get(self, request): 
        
                 register_form = RegisterForm() 
        
                 return render(request, "register.html", {"register_form": register_form})

html页面引用

1	`{{ register_form.captcha }}`

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