django ecommerce website

Preface when we asked the webpage company to create a new official website, we planned to have a third-party account login function. However, due to the cumbersome application steps for some open platforms (especially open platforms) at that time, we had to delay, you can only add related functions by yourself recently. It's just getting started with Python and D... Preface When we made the webpage company a new official websiteThird-party accountBut

(' username ') return render (Request, ' user_list.html ', {' Current_User ': v})　　The second way:From the Django Import viewsfrom django.utils.decorators import method_decoratorclass Auth (views. View): @method_decorator (auth) #将装饰器放在父类方法上 so that all the methods under this class are decorated with decorators, not all written on the function def dispatch (self, request , *args, **kwargs): return Super (Auth, self). Dispatch

: User Details page userdetail.html: PY Code: def user_info (Request): if Request.method = = "GET": user_list = models. UserInfo.objects.all () print (user_list.query) #查看原生的sql语句 elif Request.method = = "POST": u = Request. Post.get (' user ') p = Request. Post.get (' pwd ') models. UserInfo.objects.create (Username=u, password=p) return redirect ('/user_info/') return render (Request, ' Userinfo.html ', {"User_list": User_list}

Objective Before the web company to create a new network when planning 第三方账号 the login function, but due to some of the open platform application steps are cumbersome (especially open platform), so has been delayed, to the recent can only add related features. Because it is just contact Python and Django , during the period to find a lot of video and information learning practice, only slowly to MVT结构 figure out what to understand, third-party login B

Label:The program used in the novel website is all-in-one, Jieqi + Guanguang, boring time to learn Python+django, also do a novel website, the following say a few of the process of doing this site,To make this collection station, the most important thing is to have a good collector, in the world of Python, crawling pages is a piece of cake, Urllib URLLIB2 request

account is canceled, the user's valid status is set to invalid, but the record is still saved.In Django, the user name is unique. In this way, after a user is canceled (the user is set to invalid), the same user name cannot be registered again. After the account is canceled, you can add a suffix after the user name, similar to "_ del20090320153204ete". In this way, the 20090320153204 In The Middle Of The delete is the delete (set to invalid) timestam

1. Creating a projectFrom the command line, CD -to-a directory where you ' d like to store your code and then run the following command:$ django-admin Startproject MySite let ' s look at whatstartproject created: mysite/manage.py mysite/__init__.py settings.py urls.py wsgi.py2. Installing Mysqlclient Pip Install Mysqlclient PS:MYSQLDB cannot be used for Python33.Database Setup? (MySQL)Now , open up mysite/settings.py. It's a normal Pyt

/models.py6. Complete the login logic functionviews.py7. Create a paging fileThe HTML file to use in the function. Create a new Templates folder under the online folder and save the following three HTML files.Login.htmlIndex.htmlRegist.html8. Create a data tableCreate a table of databases based on the user class created in file models.Python manage.py Makemigrationspython manage.py MigrateThe final file directory9. Open Service2. There is a "show cookie" button in privacy and security, which sto

Django provides users with the ability to prevent cross-site request forgeryYou need to configure settings.py:Django.middleware.csrf.CsrfViewMiddleware1. Form form submission　　2. Ajax Way to submitJS uses Ajax to submit data, adding Csrf　　Django-website Program Case Series -1 CSRF

uploaded fileStaticfiles_dirs= (Os.path.join ('Static'),)#absolute path to static filesadmin.py: from Import Admin from Import *# Register your models here. Remember to add the model you want to manage in the background admin.site.register (article) Admin.site.register (Category) admin.site.register (best) Admin.site.register (userprofile) Admin.site.register ( Comment)urls.py: from Import Static from Import Settings if settings. DEBUG: + = static (settings. Static_url, document_root=sett

mailbox format") If Len (password) Template CSS Register.css: Body{Background-image:url (.. /images/login/backgroundimg.png); Background-size:cover; Background-repeat:no-repeat;}. ui.basic.segment.container.content{width:425px; margin-left:50%; margin-top:389px;}. ui.header{color:red; font-size:50px!important; height:75px;} input{border-radius:31.5px!important; Height:31px!important; Background-color: #ffffff!important; Border:solid 1px #ededed!important;}. field{position:r

Pagination Example Program:Paging functions:List = [] #全局列表for i in range: #1:100 of List.append (i) def user_list (request): Current_page = Request. Get.get (' P ', 1) # Get Received is the string current_page = Int (current_page) #字符串转换成数字 　　 Per_page_count = Ten #每页显示多少条数据 start = (current_page-1) * per_page_count #页数显示数据开始 end = Current_page * Per_page_count #页数显示数据接收 data = list[start:end] #生成显示列表的索引 all_count = Len (LIST) #判断列表总长度 count, y = Divmod (

HTML code:views.pyDEF host (Request): if Request.method = = "GET": #页面加载时的GET请求 v1 = models. Host.objects.filter (id__gt=0) b_list = models. Business.objects.all () return render (Request, ' host.html ', {' V1 ': v1, ' b_list ': b_list}) Elif Request.method = = "POST": h = Request. Post.get (' hostname ') i = Request. Post.get (' IP ') p = Request. Post.get (' Port ') B = Request. Post.get (' b_id ') # models. Host.objects.creat