def huiyuanchongzhi_save(request): ''' 后台新增 ''' if request.method in ["POST", "GET"]: msg = {"code": normal_code, "msg": mes.normal_code, "data": {}} req_dict = request.session.get("req_dict") if 'clicktime' in req_dict.keys(): del req_dict['clicktime'] tablename=request.session.get("tablename") __isAdmin__ = None allModels = apps.get_app_config('main').get_models() for m in allModels: if m.__tablename__==tablename: try: __isAdmin__ = m.__isAdmin__ except: __isAdmin__ = None break #获取全部列名 columns= huiyuanchongzhi.getallcolumn( huiyuanchongzhi, huiyuanchongzhi) if tablename!='users' and req_dict.get("userid")!=None and 'userid' in columns and __isAdmin__!='是': params=request.session.get("params") req_dict['userid']=params.get('id') if 'addtime' in req_dict.keys(): del req_dict['addtime'] error= huiyuanchongzhi.createbyreq(huiyuanchongzhi,huiyuanchongzhi, req_dict) if error!=None: msg['code'] = crud_error_code msg['msg'] = error return JsonResponse(msg)

def huifeikouchu_login(request): if request.method in ["POST", "GET"]: msg = {'code': normal_code, "msg": mes.normal_code} req_dict = request.session.get("req_dict") datas = huifeikouchu.getbyparams(huifeikouchu, huifeikouchu, req_dict) if not datas: msg['code'] = password_error_code msg['msg'] = mes.password_error_code return JsonResponse(msg) try: sfsh= huifeikouchu.sfsh except: sfsh=None if sfsh=='是': if datas[0].get('sfsh')!='是': msg['code']=other_code msg['msg'] = "账号已锁定，请联系管理员审核!" return JsonResponse(msg) req_dict['id'] = datas[0].get('id') return Auth.authenticate(Auth, huifeikouchu, req_dict)

如果请求的方法是POST或GET，会从会话中获取一个名为'req_dict'的字典，然后调用huifeikouchu.getbyparams()函数来获取指定条件下的数据。如果获取不到数据，则会返回一个表示密码错误的错误码和错误信息。如果获取...

def jiarushetuanshenqing_add(request): ''' 前台新增 ''' if request.method in ["POST", "GET"]: msg = {"code": normal_code, "msg": mes.normal_code, "data": {}} req_dict = request.session.get("req_dict") #获取全部列名 columns= jiarushetuanshenqing.getallcolumn( jiarushetuanshenqing, jiarushetuanshenqing) try: authSeparate=jiarushetuanshenqing.authSeparate except: authSeparate=None if authSeparate=="是": tablename=request.session.get("tablename") if tablename!="users" and 'userid' in columns: try: req_dict['userid']=request.session.get("params").get("id") except: pass try: foreEndListAuth=jiarushetuanshenqing.foreEndListAuth except: foreEndListAuth=None if foreEndListAuth and foreEndListAuth!="否": tablename=request.session.get("tablename") if tablename!="users": req_dict['userid']=request.session.get("params").get("id") error= jiarushetuanshenqing.createbyreq(jiarushetuanshenqing,jiarushetuanshenqing, req_dict) if error!=None: msg['code'] = crud_error_code msg['msg'] = error return JsonResponse(msg)

它首先检查请求的方法是否为 POST 或 GET，然后从会话中获取请求数据(req_dict)和表名(tablename)。接下来，它获取表格的所有列名(columns)和表格的权限设置(__authSeparate__和__foreEndListAuth__)。如果__...

# 修改购物车 def UpdateCart(request): cart = Cart.objects.all().first() if request.method == 'POST': itme_id = request.POST.get('item_id') quantity = request.POST.get('quantity') cart_item = CartItem.objects.get(id=itme_id) cart_item.quantity = quantity cart_item.save() return redirect('/app/customer_cart')

if request.method == 'POST': itme_id = request.POST.get('item_id') quantity = request.POST.get('quantity') cart_item = CartItem.objects.get(id=itme_id) cart_item.quantity = quantity cart_item....

怎么将view中def index(request): if request.method == "GET": return render(request, 'index.html') if request.method == "POST": file = request.FILES.get("file") check = request.POST.get('check') main(file, check, 15) return render(request, 'index.html')的file和check数值传送给consumer的websocket_receive中class ChatConsumer(WebsocketConsumer): def websocket_connect(self, message): # 接收客户端请求 self.accept() self.send("连接") def websocket_receive(self, event, ):

if request.method == "GET": return render(request, 'index.html') if request.method == "POST": file = request.FILES.get("file") check = request.POST.get('check') main(file, check, 15) # 获取...

解释下面的代码 def users_login(request): if request.method in ["POST", "GET"]: msg = {'code': normal_code, "msg": mes.normal_code} req_dict = request.session.get("req_dict") if req_dict.get('role')!=None: del req_dict['role'] datas = users.getbyparams(users, users, req_dict) if not datas: msg['code'] = password_error_code msg['msg'] = mes.password_error_code return JsonResponse(msg) req_dict['id'] = datas[0].get('id') return Auth.authenticate(Auth, users, req_dict)

该函数使用了 Django 框架的 request 对象，判断请求方法是否为 POST 或 GET，如果是则分别执行相应的处理逻辑。在函数中定义了一个名为 msg 的字典，存放着返回给用户的信息，包括一个 code 属性表示返回状态...

def config_info(request, id_): ''' ''' if request.method in ["POST", "GET"]: msg = {"code": normal_code, "msg": mes.normal_code, "data": {}} data = config.getbyid(config, config, int(id_)) if len(data) > 0: msg['data'] = data[0] return JsonResponse(msg)

这是一个 Django 的视图函数，作用是获取指定 id 的配置信息并返回给前端。函数的参数包括 ...需要注意的是，代码中的 normal_code 和 mes.normal_code 可能是常量或变量，具体含义需要参考代码中的定义。

def update_staff(request): if request.method == "POST": id = request.POST.get("id") job = request.POST.get("job") salary = request.POST.get("salary") time = request.POST.get("time") print(id, job, salary, time) Staff.objects.filter(员工id=id).update(职务=job, 月薪=salary, 工龄=time) return render(request, 'index.html')

它接收一个POST请求，并从请求中获取员工的id、职务、月薪和工龄。然后，它使用Staff.objects.filter(员工id=id).update(职务=job, 月薪=salary, 工龄=time)语句来更新数据库中该员工的信息。最后，它返回一个渲染...

def update_staff(request): if request.method == "POST": id = request.POST.get("id") job = request.POST.get("job") salary = request.POST.get("salary") time = request.POST.get("time") print(id, job, salary, time) Staff.objects.filter(员工id=id).update(职务=job, 月薪=salary, 工龄=time) return render(request, 'index.html')

这段代码是一个视图函数，用于更新员工信息当请求方法为POST时，获取传递的员工ID、职务、月薪和工信息。然后使用Staff.objects.filter(员工id=id).(职务=job,月薪=salary, 工龄=time)句更新数据库中对应员工的...

def home(request): if request.method == 'GET': return render(request, 'login/home.html')

这是一个 Django 视图函数，它会处理 GET 请求，并渲染一个名为 "home....如果请求方式不是 GET，那么该函数不会做出任何响应。在模板文件中，你可以通过 Django 模板语言来渲染动态内容，如用户信息、文章列表等等。

from django.shortcuts import render # Create your views here. def index(request): return render(request,'index.html') def login(request): if request.method=='POST': username=request.POST.get('username') userpsd=request.POST.get('password') if username and userpsd: username=username.strip() try: user=Student.objects.get(stuname=username) if user.stupassword==userpsd: return render(request,'index.html') else: message='密码错误' except: message='用户不存在' return render(request,'denglu.html') return render(request,'index2.html') def register(request): if request.method=='POST': username = request.POST.get('username') userpsd = request.POST.get('password') user=Student() user.stuname=username user.stupassword=userpsd user.save() return render(request,'register.html')

这是一个基于 Django 开发的网站的视图函数代码。其中包含三个视图函数：index、login 和 register。 index 视图函数用于渲染首页模板 index.html。 login 视图函数用于处理用户登录的 POST 请求，首先从请求中... ...

def insert_client(request): if request.method == "POST": id = request.POST.get("id", None) name = request.POST.get("name", None) identify = request.POST.get("identify", None) twz = Client.objects.create(顾客id=id, 姓名=name, 身份证号=identify) twz.save() return render(request, 'html1.html')

当收到POST请求时，它会从请求中获取id、name和identify参数的值。然后，它使用这些值创建一个Client对象，并将其保存到数据库中。最后，它会渲染一个名为html1.html的模板并返回。需要注意的是，这段代码并没有...

class SerializerError(Exception): def init(self, msg, code): self.msg = msg self.code = code

def __init__(self, msg, code): self.msg = msg self.code = code - SerializerError 是异常类的名称，通常采用驼峰命名法。 - Exception 是该异常类的父类，表示它是一个异常类。 - __init__ 方法是...

def addcircular(request): if request.method == 'POST': content = request.POST.get('content') username = request.session.get('username') user_obj = models.User.objects.get(username=username) user_id = user_obj.pk models.CompanyNotice.objects.create(content=content, user_id=user_id) return redirect('/user/showcircular') return render(request, 'notice/addcircular.html')

当请求的方法为 POST 时，从请求的数据中获取公告的内容和当前用户的用户名，然后查询数据库获取当前用户的 ID，最后创建一条新的公司公告，将公告内容和用户 ID 存入数据库。最后重定向到显示公司公告的页面。如果...

ABC='1' def index(request): all_data = models.Mydata1.objects.all() if ABC=='1': id1 = models.Mydata1.objects.filter(id=1) elif ABC=='2': id1 = models.Mydata1.objects.filter(id=2) return render(request, 'index.html', {'all_data': id1}) def log_in(request): global ABC if request.method == 'POST': user = request.POST.get('user') pwd = request.POST.get('pwd') if( user == '123')and pwd == '123': ABC='1' return redirect('/index') elif ( user == '456')and pwd == '456': ABC = '2' return redirect('/index') return render(request, 'log_in.html')

这段代码是一个简单的Django应用程序，包括两个视图函数：index和log_in。 log_in函数接收POST请求并检查用户名和密码是否正确。如果正确，它设置一个全局变量ABC为1或2，然后重定向到/index。 ...

解释一下这段代码def price(request): if request.method == "GET": contact_list = models.zufang.objects.values_list().order_by('id') contact_list = [i for i in contact_list] new_contact_list = random.sample(contact_list, 3) user_name = models.Collection.objects.get(name=request.session.get('user_name')) if user_name.count > 0: collection = user_name.collection collection = collection.split(",") collection = [int(i) for i in collection] find_index = [] for item in collection: find_index.append(models.zufang.objects.values_list().filter(id=item)[0]) find_index = [i for i in find_index] else: collection = [] find_index = [] if request.GET.get("update_item") == "ok": return JsonResponse({"new_contact_list": new_contact_list, "find_index": find_index}, safe=False) return render(request, 'price.html', locals()) else: user_name = models.Collection.objects.get(name=request.session.get('user_name')) count = user_name.count if user_name.count > 0: collection = user_name.collection collection = collection.split(",") else: collection = [] if request.POST.get("new") == "true": count += 1 new_collection = request.POST.get("data_id") collection.append(new_collection) collection = ','.join(collection) new = models.Collection.objects.get(name=request.session.get('user_name')) new.collection = collection new.count = count new.save() else: count -= 1 new_collection = request.POST.get("data_id") collection.remove(new_collection) collection = ','.join(collection) new = models.Collection.objects.get(name=request.session.get('user_name')) new.collection = collection new.count = count new.save() return JsonResponse({}, safe=False)

这段代码是一个 Django 后端函数，名为 price，它处理 GET 和 POST 请求。对于 GET 请求，它从数据库中获取租房信息，并随机选取3个展示，并根据用户是否登录和是否已经收藏，返回对应的信息。对于 POST 请求，它...

def config_delete(request): ''' 删除参数信息 :return: ''' if request.method in ["POST", "GET"]: msg = {"code": normal_code, "msg": mes.normal_code, "data": {}} req_dict = request.session.get('req_dict') config.deletes(config, config, req_dict.get("ids") ) return JsonResponse(msg)

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def config_delete(request): ''' 删除参数信息 :return: ''' if request.method in ["POST", "GET"]: msg = {"code": normal_code, "msg": mes.normal_code, "data": {}} req_dict = request.session.get('req_dict') config.deletes(config, config, req_dict.get("ids") ) return JsonResponse(msg)

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def config_info(request, id_): ''' ''' if request.method in ["POST", "GET"]: msg = {"code": normal_code, "msg": mes.normal_code, "data": {}} data = config.getbyid(config, config, int(id_)) if len(data) > 0: msg['data'] = data[0] return JsonResponse(msg)

def home(request): if request.method == 'GET': return render(request, 'login/home.html')

def insert_client(request): if request.method == "POST": id = request.POST.get("id", None) name = request.POST.get("name", None) identify = request.POST.get("identify", None) twz = Client.objects.create(顾客id=id, 姓名=name, 身份证号=identify) twz.save() return render(request, 'html1.html')

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