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示例程序：
1. 创建表单类
#!/usr/bin/env python # -*- coding:utf-8 -*- import re from django import forms from django.core.exceptions import ValidationError # 自定义手机号验证函数 def mobile_validate(value): mobile_re = re.compile(r‘^(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$‘) if not mobile_re.match(value): raise ValidationError(‘手机号码格式错误‘) class PublishForm(forms.Form): user_type_choice = ( (0, u‘普通用户‘), (1, u‘高级用户‘), ) user_type = forms.IntegerField(widget=forms.widgets.Select(choices=user_type_choice, attrs={‘class‘: "form-control"})) title = forms.CharField(max_length=20, min_length=5, error_messages={‘required‘: u‘标题不能为空‘, ‘min_length‘: u‘标题最少为5个字符‘, ‘max_length‘: u‘标题最多为20个字符‘}, widget=forms.TextInput(attrs={‘class‘: "form-control", ‘placeholder‘: u‘标题5-20个字符‘})) memo = forms.CharField(required=False, max_length=256, widget=forms.widgets.Textarea(attrs={‘class‘: "form-control no-radius", ‘placeholder‘: u‘详细描述‘, ‘rows‘: 3})) phone = forms.CharField(validators=[mobile_validate, ], error_messages={‘required‘: u‘手机不能为空‘}, widget=forms.TextInput(attrs={‘class‘: "form-control", ‘placeholder‘: u‘手机号码‘})) email = forms.EmailField(required=False, error_messages={‘required‘: u‘邮箱不能为空‘,‘invalid‘: u‘邮箱格式错误‘}, widget=forms.TextInput(attrs={‘class‘: "form-control", ‘placeholder‘: u‘邮箱‘}))
2. view
def publish(request): ret = {‘status‘: False, ‘data‘: ‘‘, ‘error‘: ‘‘, ‘summary‘: ‘‘} if request.method == ‘POST‘: request_form = PublishForm(request.POST) if request_form.is_valid(): request_dict = request_form.clean() print request_dict ret[‘status‘] = True else: error_msg = request_form.errors.as_json() ret[‘error‘] = json.loads(error_msg) return HttpResponse(json.dumps(ret))
1. 普通表单，通过表单的方式将token再次发送到服务端
veiw中设置返回值： return render_to_response(‘Account/Login.html‘,data,context_instance=RequestContext(request)) 或者 return render(request, ‘xxx.html‘, data) html中设置Token: {% csrf_token %}
2. Ajax
view.py
from django.template.context import RequestContext # Create your views here. def test(request): if request.method == ‘POST‘: print request.POST return HttpResponse(‘ok‘) return render_to_response(‘app01/test.html‘,context_instance=RequestContext(request))
text.html
<!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title></title> </head> <body> {% csrf_token %} <input type="button" onclick="Do();" value="Do it"/> <script src="/static/plugin/jquery/jquery-1.8.0.js"></script> <script src="/static/plugin/jquery/jquery.cookie.js"></script> <script type="text/javascript"> var csrftoken = $.cookie(‘csrftoken‘); function csrfSafeMethod(method) { // these HTTP methods do not require CSRF protection return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method)); } $.ajaxSetup({ beforeSend: function(xhr, settings) { if (!csrfSafeMethod(settings.type) && !this.crossDomain) { xhr.setRequestHeader("X-CSRFToken", csrftoken); } } }); function Do(){ $.ajax({ url:"/app01/test/", data:{id:1}, type:‘POST‘, success:function(data){ console.log(data); } }); } </script> </body> </html>
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原文地址：http://www.cnblogs.com/garyang/p/5962526.html
